baber/WOPTO huggingface dataset:
Patent JP-2005003469-A (JP)
Title: Gas-liquid separator and analyzing apparatus using the same
Inventor: ENDO MASAHIKO
IPC: G01N1/28
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple and compact gas-liquid separator capable of surely carrying out gas-liquid separations, and to provide an analyzing apparatus using the separator.  <P>SOLUTION: The gas-liquid separator is provided with an inlet into which a sample having coexistent gas and liquid is introduced; a space section having a prescribed volume through which the sample passes; an outlet from which the sample consisting chiefly of the gas is exhausted; and a drain outlet from which drainage is discharged. The space section is cooled by using vaporization heat of water. It is preferable that a portion or the whole of a region surrounding the space section is covered by a water retentive member, or that the water retentive member is arranged between the space section and a means enabling wind to hit against the space section in a prescribed direction. Furthermore, it is preferable that the water is a portion of liquid material or the drainage coexisting in the sample. The above gas-liquid separator is installed on the analyzing apparatus, and it is preferable that pretreatment of the sample is carried out.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005000882-A (JP)
Title: Apparatus for generating micro bubble
Inventor: YAHIRO TOSHIHIKO
IPC: A01G31/00
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for generating a micro bubble efficiently by one pump without using a compressor.  <P>SOLUTION: This apparatus is provided with a suction pipe 1 connected to the water sucking side of the pump 4, micro bubble generating nozzles 2 arranged respectively on the water discharging side of the pump 4 and on a connection pipe of a water discharging nozzle 5 from which water is discharged into a pressure tank 7 in the tangential direction to form a whirling stream in the tank 7, a gas column formation preventing member 9 erected for preventing a cavity from being formed by the whirling stream in the center of the tank 7 and a gas bubble intrusion preventing member 11 arranged at a discharge port of the tank 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003300810-A (JP)
Title: Aerosol composition
Inventor: FUKUDA REIKO
IPC: A61K8/00
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an aerosol composition capable of effectively keeping carbon dioxide on the skin, having excellent blood flow accelerating action and effective for improving the action of other active components.  <P>SOLUTION: This aerosol composition is composed of a stock liquid containing (A) a nonionic surfactant having an HLB of 9-14, (B) an oil having a viscosity of ≤100 mPa.s at 20°C, (C) ethanol and (D) water in combination with (E) 1-9 wt.% carbon dioxide based on the total composition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005008429-A (JP)
Title: Synthetic method of active oxygen species-including clathrate substance
Inventor: MORIOKA MINORU
IPC: H01M4/86
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synthetic method of an active oxygen species-including clathrate substance by which a substance having extremely high specific surface area and including active oxygen species in a large quantity is obtained and is synthesized at a lower heat treatment temperature compared to the conventional one with small unit energy consumption and has small environmental load.  <P>SOLUTION: The method of synthesizing the active carbon species-including clathrate substance by heat-treating calcium aluminate hydrate consisting essentially of 2CaO-Al<SB>2</SB>O<SB>3</SB>-8H<SB>2</SB>O under a condition of ≥4×10<SP>4</SP>Pa oxygen partial pressure, ≤10<SP>2</SP>Pa water vapor partial pressure and 800-1,150°C and the method of synthesizing the active oxygen species-including clathrate substance by heat treating the calcium aluminate hydrate while keeping ≥4×10<SP>4</SP>Pa oxygen partial pressure and ≤10<SP>2</SP>Pa water vapor partial pressure from a state at ≤800°C and elevating the temperature to 800-1,150°C are provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005009506-A (JP)
Title: Check valve
Inventor: IKUTA NAOYUKI
IPC: F16K15/04
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a check valve acting as a check valve even if fixed in any direction and usable without any trouble even if a fluid used in in it is hydrogen.  <P>SOLUTION: This check valve is so formed that either of valve seats 2 and 2' and valve elements 1 and 1' allowing the fluid to flow therein are formed of magnets and the others are formed of magnetic substances attracted by the magnets.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004143916-A (JP)
Title: Door lock and its thumb-turn device
Inventor: MIYAKE MITSUNORI
IPC: E05B13/08
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door lock superior in crime preventive effect causing no illicit unlocking by preventing a thumb-turn shaft of a thumb-turn device from rotating in the unlocking direction even by an illicitly unlocking tool such as a wire and a string with a simple constitution.  <P>SOLUTION: This door lock has at least the thumb-turn device 10 having an outer cylinder 11 and the thumb-turn shaft 14 fitted to and inserted into a thumb-turn shaft fitting-inserting hole 12 of the outer cylinder 11 and a lock rod 3 operated by the operation of the thumb-turn device 10. A rotational movement checking device 20 is arranged in one or both of the outer cylinder 11 and the thumb-turn shaft 14 of the thumb-turn device 10 for rotating the thumb-turn shaft 14 in the unlocking direction when the thumb-turn shaft 14 is in a nontilted state and checking the rotational movement in the unlocking direction of the thumb-turn shaft 14 when the thumb-turn shaft 14 is in a tilted state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005008561-A (JP)
Title: Method for producing phenyl ester
Inventor: DOI TAKAO
IPC: C07C67/055
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing in high yield a phenyl ester by reaction between benzene, an organic carboxylic acid and molecular oxygen in the presence of a metal-carrying catalyst.  <P>SOLUTION: The method for producing the phenyl ester comprises carrying out a reaction between benzene, the organic carboxylic acid and molecular oxygen in the presence of the metal-carrying catalyst. Specifically, this method comprises the following process: Using a muti-tiered reactor where reactors each packed with the catalyst are arranged in series, the 1st-tier reactor is fed with the benzene and the organic carboxylic acid, which are then transferred into the succeeding reactors, and the molecular oxygen is dividedly fed into the respective reactors. Alternatively, this method comprises the following process: Using a reactor where the catalyst is packed in a plurality of reaction beds in the advancing direction of the benzene and the organic carboxylic acid, the 1st reaction bed is fed with the benzene and the organic carboxylic acid, which are then transferred into the succeeding reaction beds, and the molecular oxygen is dividedly fed into the respective reaction beds. Thus, the objective phenyl ester is produced in high yield, economically and safely.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005010030-A (JP)
Title: Insulation degradation diagnostic method and system for power cable
Inventor: KATAOKA SHIN
IPC: G01R31/12
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulation degradation diagnostic method for a power cable which can accurately measure only a direct current component from a ground line current and improves diagnosis accuracy of insulation degradation of the power cable.  <P>SOLUTION: In the method for diagnosing insulation degradation of a power cable 1 by biasing direct current voltage in the active state power cable 1 and measuring a ground line current Ie flowing in a ground line 5b of the power cable 1, a current variation portion due to variation of the direct current voltage is subtracted from the measured value of the ground line current Ie to obtain a direct current component. From the direct current component, the insulation degradation of the power cable 1 is diagnosed with the method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005006559-A (JP)
Title: Grain culm feeding and conveying apparatus for combine harvester
Inventor: SATOJI HISAYUKI
IPC: A01D67/00
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grain culm feeding and conveying apparatus for a combine harvester designed to narrow the overall width of the combine harvester through superimposing an operation supporting frame on the conveying initial end portion of a grain culm conveying apparatus.  <P>SOLUTION: This grain culm feeding and conveying apparatus has the following construction: The conveying initial end portion(A) of the grain culm conveying apparatus 12 for conveying reaped grain culms is provided by situating the front end of the operation supporting frame 7 mounted with an operating device 5, and the like, beneath an upwardly bent inverse-L-shaped part. A horizontal frame 9 is provided on the front end of the operation supporting frame 7 and joined to an operation chamber frame 8. Further, a hydraulic stepless speed-change gear, a hydraulic member, or the like are placed in between the operation supporting frame 7 and a rod 14a supporting a reaper 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004058053-A (JP)
Title: Method of covering moving web and article manufactured by the method
Inventor: COHU OLIVIER
IPC: B41J2/01
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of covering a moving web by which a surface ruggedness caused by collision of high speed hot air used for drying is not produced when the moving web for manufacturing a printing medium or an image medium including a recording sheet for ink jet printing, for example, and an electrically active film, is covered.  <P>SOLUTION: The moving web is coated with a coating solution containing at least one nanocrystalline and nanoporous inorganic compounds and at least one binders by 0.5 to 30 wt.% as nanocrystalline and nanoporous inorganic compounds. An auxiliary coating solution is applied to the web together with the coating solution, and the auxiliary coating solution is made to contain at least one gelation promoting components for promoting gelation of the coating solution containing the nanocrystalline and nanoporous inorganic compounds.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005009232-A (JP)
Title: Toilet device with cooler
Inventor: YAMAKITA TAKAHIKO
IPC: F24F5/00
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the heat of condensation of a refrigerating cycle is thrown away wastefully by drain.  <P>SOLUTION: Resources are saved and energy is conserved by elevating the temperature of city water by the heat of the condensation of a condenser 4, storing the city water in a bathtub 12 and using the city water for bathing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005010093-A (JP)
Title: Liquid level detector
Inventor: MIYAGAWA ISAO
IPC: G01F23/38
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid level detector capable of reducing the number of part items and the assembling man-hour.  <P>SOLUTION: This liquid level detector is provided with a first projection part 54 provided at the tip of a minor diameter part 53 of a shank 51 to be protruded to the radial circumferential side of the minor diameter part 53, a second projection part 42 provided at the end part on the first projection 54 of the shank 51 of the inner wall of a hole part 51 so that the first projection part 54 can be passed in the axial direction, and a stopper 55 provided on a body 5 and allowed to abut on the end part opposite to the float 3 of an arm 3 to regulate the rotating range around the shank 51 of a magnet holder 4. When the magnet holder 4 is at least within the rotating range regulated by the stopper 55, the liquid level detector is constituted so that the second projection part 52 abuts on the first projection part 54 to regulate the movement of the magnet holder 4 to the direction of leaving the body 5. Accordingly, since a dropping-out preventive flange which is provided in a conventional liquid level detector can be dispensed with to eliminate its mounting work, a liquid level gauge 1 capable of reducing the number of part items and the assembling man-hour can be realized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005008122-A (JP)
Title: Driving force transmission system
Inventor: SUDO NORIYUKI
IPC: B60K17/344
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent rotation of a disengaged wheel side power system while avoiding problems occurring on a clutch part of a clutch device and an actuator when switching a four-wheel drive vehicle to a two-wheel drive state by the clutch device.  <P>SOLUTION: This driving force transmission system A is equipped with a driving force dividing mechanism 7 for dividing driving force from an engine 3, a 2-4 switch mechanism (a first clutch device) 9 provided on the driving force dividing mechanism 7, and a clutch device (a second clutch device) 13 positioned between front wheel side rotating shafts 15 and 17 and a front wheel and provided in a space which can be lubricated by oil so as to transmit the driving force from the engine 3 to the front wheel side by connection and shut off the transmission to the front wheel side by release of connection. Further, the driving force transmission system A releases connection of the first clutch device 9 when switching the front wheel side rotating shafts 15 and 17 and rear wheel side rotating shafts 27 and 29 from a same rotation state to a state wherein differential rotation is enabled, and releases connection of the second clutch device 13 when a temperature of the oil is raised to a predetermined value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005008265-A (JP)
Title: Spout with large fitting margin
Inventor: SATO HIROKAZU
IPC: B65D41/02
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spout with a large fitting margin, which has an extremely large tolerance of dimension accuracy in the upper end portion inside diameter of the pouring cylinder of the spout, and which is hard to cause, at the time of molding, weld marks or sink marks.  <P>SOLUTION: In the spout 100 having the pouring cylinder 120 erected on an annular seat portion 110 having a flange 130 provided around the lower end outer periphery face thereof, an fitting ring 121 to be fitted in a cap provided around the upper end outer periphery face of the pouring cylinder and a plurality of locking rings 123 provided around the outer periphery face of the pouring cylinder between the fitting ring and the annular seat, a fitting easing annular channel 122 is provided approximately in the center of the upper face of the pouring cylinder along the inner circumferential face thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005013285-A (JP)
Title: Clothespin
Inventor: TOYOSAWA KAZUMASA
IPC: D06F55/00
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clothespin capable of effectively preventing not only clamped thin laundry but also clamped thick laundry from falling without leaving clamping marks on the laundry.  <P>SOLUTION: The clothespin is provided with a pair of clamping members 1 pivoted at an almost middle position, for which press contact parts 11 are formed at a tip part and knob parts 12 are formed at a rear end part, and is energized in the direction of bringing the respective press contact parts 11 close to each other by elastic force to clamp an object. Further, a pair of press contact plates 2 are turnably attached to the respective press contact parts 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005017415-A (JP)
Title: Display device with protective plate
Inventor: SANTO MASAYA
IPC: G02F1/1333
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To dissipate heat by natural convection by attaching a protective plate to a display panel so that a non-contact part may be formed in the outer peripheral part.  <P>SOLUTION: In a display device with a protective plate which has the display panel for information display, an enclosure having an opening formed so as to enable the display panel to be visually recognized, and a transparent protective plate covering the front surface of the display panel, an elastic member holding proper position parts except one or more parts of the peripheral edge of the protective plate is used to attach the protective plate to form a space in one or more parts between the display panel and the peripheral edge of the protective plate, and heat generated in the display panel is dissipated to the outside by natural convection through the space. The elastic member has recessed grooves for storing the end part of the protective plate and is held between the display panel and the enclosure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005017079-A (JP)
Title: Measuring instrument of concentration of hypochlorous acid
Inventor: AKIYAMA AKITAKA
IPC: G01N27/49
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact easily automated measuring instrument of the concentration of hypochlorous acid capable of stably obtaining an accurate measured value over a long period of time as compared with a conventional measuring instrument without using an expensive noble metal electrode.  <P>SOLUTION: The measuring instrument of the concentration of hypochlorous acid is a three-electrode type measuring instrument and equipped with a control part having a control circuit for applying voltage to a detection electrode being a carbon electrode prior to starting measurement so as to electrochemically oxidize and reduce the detection electrode to wash/activate the same or a control circuit for opening the washed/activated detection electrode for a predetermind time to set the same to constant potential and measuring an electrolytic current flowing during a definite period after the elapse of a predetermined time to calculate the concentration of hypochlorous acid from the measured integrated quantity of electricity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005013875-A (JP)
Title: Gyratory crusher
Inventor: FUKUMURA SHIGETO
IPC: B02C2/04
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gyratory crusher capable of connection and separation of lower part and upper part frames easily and safely in a short time.  <P>SOLUTION: The gyratory crusher is constituted by separably connecting an upper part frame 3 on a lower part frame 1 by means of a number of connection means disposed on the outer periphery at regular intervals. In the gyratory crusher, the connection means is provided with an oil pressure cylinder 6 for connection which allows the base part of cylinder main body 6a to be pivoted by a pivot 5 horizontal to the outer peripheral lower part of the lower part frame and can be decanted to the outer side, a restraint rod 8 which is attached to the top end part of a piston rod 6b of the oil hydraulic cylinder and is parallel to the pivot and a restraint part 3c which is jutted out horizontally on the peripheral lower part of the upper part frame corresponding to the oil hydraulic cylinder for connection, exhibits a forked shape capable of inserting the piston rod of the oil hydraulic cylinder for connection and has a restraint groove 9 capable of engaging with a restraint rod on the upper face.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005020517-A (JP)
Title: Design album using digital video image
Inventor: IWATA KATSUMI
IPC: H04N5/91
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a design album in which shots are selected that arouse more excitement by extracting suitable shots from among 30 frames per second out of digital video images.  <P>SOLUTION: Best shots are selected from the 30 frames per second of the digital video images. Besides, after comprehending the contents of the video images, by using designs such as insertion of titles written in Japanese language, conversations, words, and motions as telops and correction through advantageous use of continuity characteric of digital video images, a design album with more excellent originality is created.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005015687-A (JP)
Title: Method of producing phenol derivative of lignin
Inventor: IOKA HIROYUKI
IPC: C08B1/00
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently remove impurities such as acids and phenol compounds in the production of a lignophenol derivative.  <P>SOLUTION: An acid is added under agitation to a lignin-containing material solvated with a phenol compound to form a phenol derivative of lignin. The obtained mixture is thrown into an excess of water to obtain a water-insoluble fraction. Acetone and/or methyl ethyl ketone are added to the water-insoluble fraction to extract the phenol derivative of lignin into the solvent. Then, the extract is added to at least one solvent selected from the group consisting of diisopropyl ether, n-hexane, cyclohexane, benzene, toluene, xylene, and water to recover the insoluble fraction to purify the phenol derivative of lignin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005015032-A (JP)
Title: Assembly type box
Inventor: MURAYAMA KANJI
IPC: B65D21/02
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembly type box which can suitably prevent a transverse deviation when the assembly type boxes are stacked into a multi-step stacking from occurring, and can be easily assembled.  <P>SOLUTION: A bottom plate 21, a front side plate 26, a back side plate 27, a left side plate 28 and a right side plate 29, a front and left side plate connecting plate 30 for connecting with each of sides of the front side plate and the left side plate, a front and right side plate connecting plate 31 for connecting with each of sides of the front side plate and the right side plate, a back and left side plate connecting plate 32 for connecting with each of sides of the back side plate and the left side plate, and a back and right side plate connecting plate 33 for connecting with each of sides of the back side plate and the right side plate, are provided. The front side plate 26 and the back side plate 27 are respectively composed of outer side plates 36 and 39, and inner side plates 38 and 41 integrally formed through the outer side plates and upper edge plates 37 and 40. A hooking hole 49 into which a hooking piece 54 of a top plate is inserted by forming a notch in the upper edge plate, and a guide piece 50 continuously formed with the outer side plate are formed, and a deviation preventing hole 48 continuing from a bottom plate edge part to the edge part of the outer side plate is formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005025311-A (JP)
Title: Barcode reader and method of spreading source of floodlight for use therewith
Inventor: MIZUOCHI HIDEKI
IPC: G06K7/10
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the mounting volume of a floodlight system and to make uniform the distribution of irradiating light applied to a barcode symbol.  <P>SOLUTION: A barcode reader 10 comprises a plurality of LEDs 11a to 11d for radiating irradiating light onto the barcode symbol 20, and a CCD 13 where the light reflected from the barcode symbol 20 forms an image via a receiving lens 12. The irradiating part of each of the LEDs 11a to 11d is covered with a respective LED cap 14a to 14d. The LED caps 14a to 14d has a diffusion characteristic such that the irradiating light from each of the LEDs 11a to 11d is diffused in such a way as to have a uniform irradiation distribution plane on the barcode symbol 20. The distribution of quantities of composite irradiating light on the barcode symbol 20 that depends on the combination of the LED caps 14a to 14d has a slightly convex distribution from the center C1 to both ends E1, E2 of the barcode symbol 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI