baber/WOPTO huggingface dataset:
Patent JP-2004157774-A (JP)
Title: Controller for molding machine
Inventor: MAGARIO TAKASHI
IPC: G05B19/418
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To confirm a prescribed event such as an advance notice for termination of production, even in a remote site.  <P>SOLUTION: This controller has: (1) a communication function part connected to an electric communication line to be communicated with external terminals via the electric communication line, a transmission destination assigning means for assigning preliminarily a transmission destination for transmitting automatically the advance notice of generating the prescribed event by a transmission means using the electric communication line before the prescribed event is generated in a molding machine; and (2) an automatic distribution means for distributing automatically the advance notice of generating the prescribed event to the transmission destination assigned by the transmission destination assigning means, by the transmission means using the electric communication line, before the prescribed event is generated in the molding machine. The controller transmits automatically the advance notice of generating the prescribed event to the transmission destination assigned by the transmission destination assigning means, by the transmission means using the electric communication line, before the prescribed event is generated in the molding machine.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003176729-A (JP)
Title: Airplane using hydrogen as fuel
Inventor: NOZAKI YOSHIO
IPC: C01B3/34
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an airplane using hydrogen as fuel by a fuel reforming method.  <P>SOLUTION: In the airplane, a gas turbine is mainly driven by jet fuel (light oil) to cause intense air pollution. Depletion of oil resources approaches after a lapse of ten and several years. Accordingly, development and manufacture of the experimental airplane are started by two (German and Russian) companies in cooperation. In the experimental airplane, liquefied hydrogen is stored in each a refrigerated tank 15 of a temperature of -253°C and a withstanding pressure of 1.5 atm. The liquefied hydrogen fuel has a volume 4.2 times the jet fuel. The tank 15 of the withstanding pressure of 1.5 atm cannot be stored in main wings and a center wing. Accordingly, an upper part 14 of a body 9 is expanded, and the cylindrical fuel tanks 15 for liquefied hydrogen and a heat insulation material 16 therefor are stored in the upper part 14. Because a transport/refrigeration apparatus is newly provided, liquefied hydrogen causes a high cost. The experimental airplane is provided with fuel reformers 2 developed for the purpose of supply of hydrogen to a fuel cell of a fuel cell automobile, separates hydrogen of liquefied fuel (mainly light oil, artificial petroleum in the future), and uses the hydrogen as the fuel to drive propfan engines 7, 19.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004155110-A (JP)
Title: Manufacturing method for polyacetal film
Inventor: TSUKURIDA KEIICHI
IPC: B29C47/88
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a T-die cast film of a polyacetal which has good film formability in a T-die method, and can manufacture the T-die cast film with a thinner film thickness and excellent appearance at a lower cast roll temperature.  <P>SOLUTION: The manufacturing method for the polyacetal film is characterized by melt-extruding a polyacetal resin with a 1/2 crystallization time on isothermal crystallization at 143°C of ≥100 sec into a film from a T-die, and cooling the film on a cast roll with a temperature of 90-120°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154074-A (JP)
Title: Method for assaying mycobacterium tuberculosis
Inventor: SAKAGUCHI KATSUAKI
IPC: G01N33/53
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for assaying Mycobacterium tuberculosis through accurately and quickly detecting and/or identifying the bacteria present in a specimen, and to provide a new primer and a primer set usable for the assay.  <P>SOLUTION: The method for assaying Mycobacterium tuberculosis comprises the processes of amplifying a DNA fragment using the specimen and the new primer set and analyzing the resultant reaction product.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162847-A (JP)
Title: Lubricant feeding condition monitoring device
Inventor: AKECHI YOSHIHIRO
IPC: F16N29/00
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricant feeding condition monitoring device for a lubricant for inexpensively monitoring the feeding condition of the lubricant supplied into lubrication points including a bearing in a rotating machine in the vicinity of the lubrication points.  <P>SOLUTION: The lubricant feeding condition monitoring device comprises a member 6 to be subjected to bending deformation by the flow of the lubricant during feeding, a signal converting means for converting distortion caused in the member by the bending deformation into electric signals, and a pipe connection means 2 to be connected to a feeding pipe in which the member is arranged to be subjected to the bending deformation by the flow of the lubricant. The pipe connection means has holding seal structures 3, 4, 7 for holding the arranged member and preventing the leakage of the lubricant.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160018-A (JP)
Title: Single-nozzle hydraulic massage machine
Inventor: TAKE SHUICHI
IPC: A61H9/00
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a single-nozzle hydraulic massage machine for providing an improved massage feeling with a simple configuration.  <P>SOLUTION: The single-nozzle hydraulic massage machine is a water bed type massage machine (1) provided with a stimulating means (12) which sprays liquid stored in a storage tank (3). The single-nozzle stimulating means (12) having one nozzle part (10) is arranged inside the storage tank (3) so as to face a film body (5). The means (12) controls a treatment part to be moved in a longitudinal direction being the height direction of a supine human body on a tank frame base (4), and also controls the treatment part to be moved in a lateral direction being the left and right direction of the supine human body on the tank frame base (4).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163059-A (JP)
Title: Heat exchanger for hot water supply
Inventor: TAKEMURA SHUICHI
IPC: F24H9/00
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger for hot water supply for improving heat efficiency and durability of the heat exchanger (improving dew formation preventing performance and preventing retention of occurring moisture condensed water).  <P>SOLUTION: The heat exchanger has a plurality of tiltingly arranged plate-like fins 1. The plate-like fins 1 are provided with a plurality of heat transfer pipes 2 horizontally and vertically tilted with respect to the passing direction of combustion gas, and with a guide plate 10 for changing flow direction of the combustion gas. The heat exchanger has projections 11 for surrounding the upstream side with respect to the passing direction of combustion gas of the heat transfer pipe (upper heat transfer pipe) on the downstream side of the passing direction of combustion gas of the heat transfer pipe, and a notch holes 12 near the heat transfer pipes. The projections are formed by cutting and folding the plate-like fins 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166451-A (JP)
Title: Locking device in charger
Inventor: NOGAMI KAZUHIRO
IPC: H01M10/44
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To make a clear click sound generated when a portable telephone is fitted to a charger.  <P>SOLUTION: The shaft 8 of a locking lever 4 is supported by a groove bearing 11 provided on the rear surface of the wall 3 of the pocket 2 of the charger 1 so that the lever can move vertically. A spiral spring 5 is mounted at one side of a shaft projecting laterally from the lever, both the ends of the spring are brought into elastic contact with a spring support 12 of the rear surface of the wall and the lever, and the wedge shape pawl 6 of the lever is projected into the pocket. When the portable telephone T is inserted into the pocket, the wedge shape pawl is pressed by the telephone, retracted in the wall, and the overall lever is pressed down. When the insertion of the telephone is completed so that the pawl is engaged within the recess R of the telephone, a protrusion 9 of the front surface of the lever collides with the rear surface of the wall, and the shaft collides with the upper end of the groove bearing to generate a click sound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169655-A (JP)
Title: Turbine nozzle supporting structure
Inventor: SATO KEIICHI
IPC: F01D9/02
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a turbine nozzle supporting structure which can decrease thermal stress and can restrain the nozzle from being inclined forward so as to prevent a decrease in the nozzle efficiency, and to maintain the sealing performance between the inside and the outside of the nozzle in such a state that the nozzle is exposed to high temperature gas within the nozzle and cooling air outside the nozzle.  <P>SOLUTION: The turbine nozzle supporting structure includes the turbine nozzle 10 located between a combustor 2 and a turbine bucket 4 so as to introduce the high temperature gas from the combustor into a turbine on the downstream side, a nozzle support member 14 fixed to the inner side of the turbine nozzle, and a stopper member 16 fixed to the outer side of the turbine nozzle. The turbine nozzle 10 comprises a plurality of circumferentially separated nozzle segments 12. An inner end of each nozzle segment 12 is attached to the nozzle support member by an axial attachment pin 18 in a circumferentially movable manner. An outer end of the nozzle segment 12 is partially fitted in the stopper member in a thermally expandable manner.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167121-A (JP)
Title: Duct switching apparatus for endoscope
Inventor: OGINO TAKAYUKI
IPC: A61B1/00
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a duct switching apparatus for an endoscope of good operability with little sliding resistance in operating a piston-like member in a cylindrical member and usable over a long period of time without damaging annular seal members.  <P>SOLUTION: The annular seal members 48, 148 formed of an elastic material for sealing a clearance to the inner peripheral surface of the cylindrical member 31 are fitted into circumferential grooves 49, 149 formed at the outer peripheral part of the piston-like member 34. The cross-sectional shape of the outer edge side parts of the annular seal members 48, 148 in the cross section including the axis of the piston-like member 34 is formed to project outward in approximately truncated chevron shape, and the whole portions, fitted into the circumferential grooves 49, 149, of the annular seal members 48, 148 are rotatable within the circumferential grooves 49, 149 following the deformation of the outer edge side parts of the annular seal members 48, 148 when the piston-like member 34 is reciprocated in the cylindrical member 31.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178005-A (JP)
Title: Charging system
Inventor: SAEKI IWAO
IPC: H04W12/06
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging system which safely charges a plurality of servers.  <P>SOLUTION: In this charging system where a portable terminal 101, a charging server 103 and a plurality of pay service servers 104 for providing pay service data are connected through a network 106, when providing the pay service by the pay service server 104, the charging server 103 uses data with ID specific to the portable terminal as a key to carry out identification and charging.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176552-A (JP)
Title: Dc pump
Inventor: AIZONO MASAMITSU
IPC: F04D13/06
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC pump with reduced mechanical loss, a long service life, low cost, and needing no high-level machine work when balancing by dynamic pressure.  <P>SOLUTION: The DC pump is characterized in being equipped with a pump casing 4 provided on its periphery with a suction port 7 for sucking fluid into a pump chamber, and a discharge port 8 for discharging the fluid, and housing an armature which has a plurality of teeth with salient poles formed at the tip ends wound therearound, a ring-like magnet rotor 2 which is opposed to the salient poles and rotates around the salient poles, an impeller 1 having impellers 1 formed therearound and integrally formed with the magnet rotor 2, and the impellers 1, and in having an outer peripheral magnetic body 9 arranged on the outer peripheral side of the magnet rotor 2, and an inner peripheral magnetic body 10 on the inner peripheral side of the magnet rotor 2, on the line connecting the discharge port 8 and a shaft 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003252879-A (JP)
Title: Method for producing alkoxysilane
Inventor: KURUSU AKIRA
IPC: C07F7/04
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an alkoxysilane through a totally new reaction pathway by using an inexpensive and easily available compound as a starting material, capable of producing it industrially in an energy saving way and with a low environmental load, safely and stably.  <P>SOLUTION: This method for producing the alkoxysilane is characterized by performing the reaction of an inorganic compound having Si-O bond with an alcohol in the presence of an alkali metal element and/or alkaline earth metal element.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004175718-A (JP)
Title: Hair dye composition
Inventor: ODERA AKIO
IPC: A61K8/41
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a hair dye composition ameliorated in color fading attributable to shampooing.  <P>SOLUTION: This hair dye composition contains 0.1-10 wt.%, preferably 2.0-5.0 wt.% of an amine oxide of formula(1)( wherein, R1 is an 8-24C, preferably 8-18C hydrocarbon group; and R2 and R3 are each preferably a 1-3C alkyl or hydroxyalkyl ).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003177795-A (JP)
Title: Voice encoding method and voice decoding method
Inventor: TANAKA YOSHIAKI
IPC: G10L19/00
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable a reproduction side to carry out normal reproduction when a compressed or uncompressed multichannel is transmitted selectively, or when a down mix by the reproduction side is permitted or prohibited selectively.  <P>SOLUTION: ATSI includes a first identifier which indicates whether or not multichannel data in an audio packet are compressed, and a second identifier which indicates whether the down mix of the multicannel data into a two- channel stereo is permitted or prohibited.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004183533-A (JP)
Title: Inter-cooler duct
Inventor: YAMAZAKI MASAYOSHI
IPC: F02B37/00
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inter-cooler duct capable of preventing generation of airflow noise of compressed air flowing-down from a turbo-charger without any need for changes in present assembly layout.  <P>SOLUTION: This inter-cooler duct, which is connected between the turbo-charger and an inter-cooler and formed with a plurality of bent portions bent in a 3D form, comprises a protrusion for generating a turbulent flow in the compressed air flowing-down from the turbo-charger, on the upstream inner periphery of the bent portion positioned on the most upstream side in the bent portion.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004181733-A (JP)
Title: Paper feeding mechanism of printer
Inventor: FUNAKI HITOSHI
IPC: B65H1/04
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeding mechanism of a printer which can surely separate a printed recording medium even when the printed recording medium discharged after printing is adhered by static electricity or the like to the recording medium fed back from a printing part and reciprocated and transferred in a paper feeding direction.  <P>SOLUTION: The recording medium 1 used in the paper feeding mechanism of the printer which is fed back in an arrow E direction and transferred in an arrow F direction to be re-transferred to the printing part 10 has the other end side 1b slid on one face side of the printed recording medium 1' discharged on a paper tray 2. Members 7 for paper discharge are arranged at both ends of a friction part 4b of a paper feeding roller 4 to prevent the printed recording medium 1' from adhering to the recording medium 1 being re-transferred to the printing part 10 and from being drawn into the printing part 10.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004182832-A (JP)
Title: Aromatic resin composition, heat-resistant sheet and sheet for reinforcing flexible circuit board
Inventor: KANEDA ARIHIRO
IPC: C08L101/00
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet for reinforcing a flexible circuit board having excellent heat resistance, formability and punchability by improving characteristics of a polyether-aromatic resin.  <P>SOLUTION: The resin composition comprises 100 pts. wt. resin comprising two or more kinds of the polyether-aromatic ketone resin, and thermoplastic resins having ≥100°C glass transition temperature, and 5-50 pts. wt. tabular filler having 1-10 μm average particle diameter. The film and the sheet are also provided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004180922-A (JP)
Title: Cloth for polishing tatami surface
Inventor: TSUTSUMI KIYOHIRO
IPC: A47L13/17
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cloth for polishing a tatami surface with which cleaning, burnishing, and anti-slippage are performed satisfactorily by the simple maintenance of the tatami surface.  <P>SOLUTION: The cloth for polishing the tatami surface is obtained by impregnating the cloth with the burnishing emulsion obtained by emulsifying 0.1 to 8 wt.% burnishing component consisting of wax of <3 penetration such as carnauba wax, candelilla wax in burnishing emulsion and 0.1 to 3 wt. times of anti-slippage component consisting of wax of ≥3 penetration such as paraffin wax, micro crystalline wax, beeswax with respect to the burnishing component to water respectively by using an emulsifier. When the tatami surface is wiped with this cloth for burnishing the tatami surface, the tatami surface can be cleaned and burnished by single wiping, and the tatami surface becomes hardly slippery thereon after wiping.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004028978-A (JP)
Title: Method for weathering fading test
Inventor: SUGA CHOICHI
IPC: G01N17/00
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To make an accurate sample surface temperature acquired in conformity with a color of a sample, and to control a test temperature by the sample surface temperature, in a weathering fading test method applied with light and heat onto a sample piece to examine a weathering fading resistance.  <P>SOLUTION: The weathering fading test is carried out while controlling the test temperature by a thermometer of a color nearest to the color of the testing sample piece out of the respective panel thermometers of black, white, red, sky blue and yellow colors.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004182296-A (JP)
Title: Packaging system and corrugated fiberboard box
Inventor: SHIMIZU MAKOTO
IPC: B65B35/56
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging system for automatically storing a small box in an exterior box in a packaging pattern according to the small box of different mode and size, and a corrugated fiberboard box favorably used in the packaging system.  <P>SOLUTION: The packaging system comprises an assembly forming unit to form a small box assembly by assembling small boxes of the predetermined number storing one or a plurality of objects to be packaged according to an assembly pattern which is set according to presence/absence, the position and the size of a header of the small boxes and according to the size of the small box, and indicates the assembly number and the assembly mode of the small boxes, and an exterior article forming unit to charge the small box assembly in the exterior box according to a predetermined charging pattern, and a corrugated fiberboard box with internal partitions provided therein to be used in the packaging system.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004094186-A (JP)
Title: Light quantity adjusting film for internally illuminated signboard and internally illuminated signboard using the same
Inventor: MITOMA KUNJI
IPC: G09F13/04
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the light of fluorescent lamps from appearing in relief as stripe patterns and to reduce the thickness of an internally illuminated signboard by using a light quantity adjusting film for limiting the direct irradiation with the fluorescent lamps.  <P>SOLUTION: The light quantity adjusting film for the box-shaped internally illuminated signboard (1), into which the fluorescent lamps (2) are built, consists of a cylindrical transparent sheet covered with a covering material (3). The covering material (3) is provided with light diffusion preventive materials (4) in at least the positions on the front surface side of the signboard where the fluorescent lamps come into contact. The covering material (3) is preferably polyester having a heat resistance and rigidity. The members (4) are preferably a number of surfaces deposited with fine wire aluminum by evaporation or printed surfaces in the form of a fine wire, net or grid or their combinations.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003193925-A (JP)
Title: Fuel vapor vent valve assembly
Inventor: ZORINE MAXIM V
IPC: F16K24/04
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for reliably re-opening a float operated vent valve for fuel evaporated gas.  <P>SOLUTION: A float operated fuel vapor vent valve assembly 26 used for a vehicle fuel tank has a membrane 56 formed of an elastic seal member caged for lost motion movement on the top of a float (core part) 50. Upon refueling, a float 50 raises and seals the membrane 56 on a valve seat of a vent passage. In order that the float 50 descends when the fuel is drawn from the tank and fed to an engine, a protruded part 64 extending downwardly from an upper part of a cage is brought into contact with the membrane 56, and the membrane as the valve is partially peeled away from the valve seat.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004188453-A (JP)
Title: Sn-BASED SOLDER ALLOY
Inventor: KONO MASANAO
IPC: B23K35/26
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an Sn-based solder alloy that excels in durability against thermal shock in a cryogenic cycle test.  <P>SOLUTION: This alloy is an Sn-Ag-In-Bi based solder alloy containing 0.5-5 wt% Ag, 0.5-20 wt% In, 0.1-3 wt% Bi and the balance Sn. It is also a lead-free Sn-based solder alloy containing at least one kind selectable among Sb, Zn, Ni, Ga, Ge and Cu in 3 wt% or less, causing no deformation in a cryogenic cycle test for example between -40°C and 125°C.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004188466-A (JP)
Title: Method of joining metallic member
Inventor: HONDO MASAO
IPC: B23K11/11
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of joining a member consisting of a titanium alloy and a member consisting of one kind of metal selected from the group consisting of tungsten, a tungsten alloy, an iron based metal and a titanium alloy.  <P>SOLUTION: In the method of joining metallic members, when two of a member consisting of a titanium alloy and a member consisting of one kind of metal selected from the group consisting of tungsten, a tungsten alloy, an iron based metal and a titanium alloy are joined, as the member consisting of the titanium alloy, the one at least comprising titanium, vanadium and chromium is used, and the members are joined by pulse energizing.  <P>COPYRIGHT: (C)2004,JPO&NCIPI