baber/WOPTO huggingface dataset:
Patent JP-2005147101-A (JP)
Title: Scroll compressor and refrigerating air conditioner
Inventor: ISHII MINORU
IPC: F25B1/04
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of a both scroll back pressure giving type, in which, when back pressure given to an oscillating scroll becomes large, thrust bearing load becomes small and enough moment against overturn moment of the oscillating scroll cannot be generated, resulting in unstable behavior of the oscillating scroll, that is, the scroll might be overturned and rotates while flapping.  <P>SOLUTION: In this scroll compressor, a compression space side opening part of an inlet port of a fixed scroll is disposed at a position advanced on the center side by 360° or more from the winding end of a spiral body, so as to prevent communication with an intake pressure space during a rotation of a main shaft. A compression space side opening part of an inlet port of the oscillating scroll is disposed at a position advanced by more than 360° to be closer to the winding end. In a section where the compression space side opening part communicates with the intake pressure space, a back pressure chamber side opening part of the inlet port of the oscillating scroll faces the thrust bearing so that the opening part is closed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005152704-A (JP)
Title: Waste water treatment system
Inventor: MIYAMOTO TADASHI
IPC: C02F3/34
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste water treatment system mainly for sewage of toilet, having satisfactory treating capacity with relatively simple structure.  <P>SOLUTION: This waste water treatment system is provided with: a main body 12 divided into an upper space 14 and a lower space 16 by an intermediate bottom plate 12c having a lot of small holes; and one or more treatment cylinders 18 arranged to be vertically extended. The upper and lower ends of the cylinders are closed, and an introduction pipes 20 introducing waste water to be treated are connected to parts near the upper ends. A lot of small holes 18a are provided at about an upper half of the side wall of the cylinder, and multiple vertically extended slits 18b are provided at about lower half. Fibrous chips of cedar with a length of 1 cm or more formed by shaving Japanese cedar along the fiber direction and aerobic microorganisms are filled in about lower half and the upper space of the cylinder.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005154296-A (JP)
Title: Method for producing carboxylic acid
Inventor: SARUWATARI TETSUYA
IPC: C07B61/00
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a carboxylic acid, by which a carboxylic acid obtained by reacting an olefin with carbon monoxide and water is readily recovered from an extraction liquid phase of organic solvent.  <P>SOLUTION: In the method for producing a carboxylic acid by reacting an olefin with carbon monoxide and water in the presence of a catalyst composed of sulfuric acid or sulfuric acid and phosphoric acid and/or a metal compound, the reaction product is extraction-treated with n-hexane and/or cyclohexane, separated into an oil phase and a water phase, the oil phase is washed with water, neutralized with ≤3 times equivalent of an alkali aqueous solution as much as a sulfate radical remaining in the oil phase and then a carboxylic acid is recovered from the oil phase.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005153061-A (JP)
Title: Working machine and device furnished with it
Inventor: NAGAHAMA REIKO
IPC: B26D7/08
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working machine capable of promoting miniaturization of itself while securing necessary driving force and a device furnished with it.  <P>SOLUTION: Projections 4 are arranged on both ends on diagonal lines of piezoelectric elements 3 by connecting the roughly rectangular plate type piezoelectric elements to both surfaces of a roughly rectangular plate type reinforcing plate. The projection 4 is held between facing surfaces of a pair of the piezoelectric elements 3 and is projected along the longitudinal direction of the piezoelectric elements 3. It is possible to promote miniaturization of a working machine body 1 while securing the driving force necessary for a blade 43 to work a working member as the projections 4 are arranged along flat surfaces of the piezoelectric elements 3 and directly connected to the piezoelectric elements 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005155455-A (JP)
Title: Seal structure of fuel injection valve
Inventor: TAKASHIBA KAZUHIRO
IPC: F02F11/00
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To suppress pressure rise in a space sealed by a seal member and thereby to prevent deformation or drop-off of the seal member while keeping seal function such as prevention of entering of water from the outside, in seal structure of a fuel injection valve for a direct cylinder injection internal combustion engine.  <P>SOLUTION: The seal member 17 is installed on an upper part of the fuel injection valve 12 disposed in a through hole 7 of a cylinder head 1. A projecting part 20 projects outward from the upper face. A breather hole 19 communicating the through hole of the cylinder head with the outside is formed in the projecting part. An outside opening 19a of the breathing port is arranged at a position separated from the upper face of the seal member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005153109-A (JP)
Title: Structure of movable spanner
Inventor: SHA CHIKEI
IPC: B25B13/10
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a movable spanner, applied to a deformed nut due to abrasion.  <P>SOLUTION: This structure of a movable spanner mainly includes: a handle 20; and a driving part 30 installed at one end of the handle. The driving part includes: a movable jaw 31, a fixed jaw 32 and a holding part 33. The holding part is formed narrow on the inside and wide on the outside, and the inner wall of the movable jaw is provided with a region 311 projected outward. The fixed jaw is provided with a circular-arc tooth profile 321 of a gear in a position near the outer end of the inner wall, and a very small arc-like projecting part 322 is provided on the circular-arc tooth profile inside of the gear. Scales 34 are provided in suitable positions of the circular-arc tooth profile, the very small arc-like projecting part and circular-arc curved surface of the gear and the holding port. A held member to be rotated can be held according to its shape by the circular-arc tooth profile of the gear corresponding to the circular-arc curved surface and the very small arc-like projecting part. The size of the member to be rotated can be measured by three-point scales of the circular-arc tooth profile, the very small arc-like projecting part and circular-arc curved surface of the gear and the holding port bottom edge.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005168134-A (JP)
Title: Liquid-cooled type power converter
Inventor: HASHIMOTO TAKASHI
IPC: H05K7/20
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid-cooled type power converter optimum for the prolongment of a service lifetime of a semiconductor element.  <P>SOLUTION: The liquid-cooled type power converter has a cooling body with a flow passage for making a cooling liquid flow inside, a heat exchanger 5 for executing heat exchange, a pump 3 for circulating the cooling liquid, piping 4 for connecting the cooling body, the heat exchanger 5, and the pump 3, bypass piping 11 provided so as to bypass the heat exchanger 5, a first openable/closable valve 12 provided to the bypass piping 11, a second valve 12a provided to the in-flow side to the heat exchanger 5, and a third valve 12b provided to the out-flow side from the heat exchanger 5. The first valve 12 is closed and the second/third valves 12a, 12b are opened when a railroad vehicle travels. The first valve 12 is opened and the second/third valves 12a, 12b are closed when the railroad vehicle is stopped.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005161653-A (JP)
Title: Method for detecting defective discharge aperture of liquid droplet discharge device and detection mechanism
Inventor: TAKAHAMA SHINICHIRO
IPC: B41J2/175
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To enable a defective discharge aperture to be easily detected and enhance the detection precision of the defective discharge aperture.  <P>SOLUTION: In this method for detecting a defective discharge aperture of a liquid droplet discharge device, the detection mechanism comprises the following means: a suction means, with a suction aperture, which is installed at each one of openings of the discharge apertures and can approach any other different discharge aperture in a non-contact manner, at a head having a plurality of the discharge apertures; a measuring means which measures an internal atmospheric pressure of a recovery bucket as a separate member to be applied to the suction apertures of the suction means more widely than the openings of the discharge apertures; a judging means which judges the presence of a clogging in a flow path upto the opening at the appropriate discharge aperture, when a pressure difference between the measurements and an atmospheric pressure reaches a higher level than a threshold value during a suction process; and an informing means informing it.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005165713-A (JP)
Title: Printing system
Inventor: SUMI SHINJI
IPC: B41J29/38
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for supporting the batch change in setting of printer drivers in a network printing system.  <P>SOLUTION: This printing system comprises a printer, a server computer, and a plurality of printer hosts. Each printer host comprises a storage means; a printer driver means for accepting a setting for printing and performing a processing for controlling the printer; a flag means showing either ON or OFF; and a setting updating means for performing, at the time of showing ON by the flag means, the setting for printing of the printer driver means according to a setting information file stored in a predetermined area of the storage means. The server computer comprises a means for storing the setting information file, and an update control means for copying the setting information file in the predetermined area of the printer host, and setting the flag means ON.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004184419-A (JP)
Title: Method and system for manufacturing medicine
Inventor: LINDBERG LARS
IPC: A61B5/00
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a drug related to deficiency of surface activation agent of lungs.  <P>SOLUTION: The method of manufacturing the drug includes the steps of quantitatively measuring a specimen from a patient for at least one kind from among proteins SP-A, SP-B, SP-C, and SP-D; measuring whether one kind of proteins from among the analyzed proteins SP-A, SP-B, SP-C and SP-D is deficient and determining whether this is true; measuring a clinically effective amount of a substitute material for the analyzed proteins SP-A, SP-B, SP-C, and SP-D; and manufacturing the drug which contains the substitute material of the clinically effective amount.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005167849-A (JP)
Title: Image scanner
Inventor: SHIRAISHI RYUICHI
IPC: H04N1/028
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image scanner capable of suppressing adhesion of dirt and causing of damage to a white reference member used for shading correction.  <P>SOLUTION: The image scanner is provided with: a butt member 60 which butts a carried original; a white reference tape 64 located at a downstream side of the butt member 60 in the original carrying direction at a position lower than a carrying face 60a of the butt member 60 by one stage; and a CIS 50 located in opposition to the white reference tape 64 and for reading an image of the white reference tape 64 or the carried original. In the case of reading the original, the original is carried in a state of being floated from the white reference tape 64 at the read position of the original by the CIS 50, that is, not in contact with the white reference tape 64 so as to prevent the adhesion of dirt of the original and causing of a damage by the original to the white reference tape 64.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005166605-A (JP)
Title: Fuel cell
Inventor: MAEDA HIDEO
IPC: H01M8/02
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reliable fuel cell which has a separator plate which can be mass produced and in which gas sealing with a membrane electrode junction of the fuel cell is perfect.  <P>SOLUTION: The fuel cell comprises a membrane-electrode junction in which the electrolyte membrane is clipped by a negative electrode and a positive electrode from both sides, and the membrane-electrode junction is clipped by a fuel separator plate wherein a fuel passage groove for the negative electrode is provided in the central part, a plurality of manifolds penetrating in the thickness direction are provided at the outer periphery, and the both ends of the fuel passage groove are communicated to the manifolds through a fuel communicating passage groove and an oxidant separator plate wherein an oxidant passage groove for the positive electrode is provided in the central part, a plurality of manifolds penetrating to the thickness direction are provided at the outer periphery, and the both ends of the oxidant passage groove are communicated to the manifold through an oxidant communicating passage groove. The aperture of the fuel communicating passage groove 24 has a smaller width than the aperture of the fuel passage groove 21 and the aperture of the oxidant communicating passage groove has a smaller width than the aperture of the oxidant passage groove.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005168594-A (JP)
Title: Vacuum cleaner
Inventor: HIKITA NOBUHARU
IPC: A47L9/28
Filed: 2003-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner provided with a cord reel separately from a body and dispensing with an occurrence of an accident such as short circuit due to melting of coating of the cord reel by overheating of the cord reel.  <P>SOLUTION: This vacuum cleaner is provided with an electric blower generating a suction air flow, a dust collecting chamber collecting dust by the suction air flow, the cord reel for supplying a power to the electric blower, a cooling fan for cooling the cord reel, an operation detecting means detecting the operation of the electric blower, and the cord reel part separated from the electric blower and the dust collecting chamber. When the operation detecting means detects the operation (S12), this vacuum cleaner starts the cooling fan (S13). When the operation detecting means does not detect the operation (S25), this vacuum cleaner is provided with a means of stopping the cooling fan (S26).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005174401-A (JP)
Title: Hologram recording medium and recording and reproducing system
Inventor: OGASAWARA MASAKAZU
IPC: G11B7/1356
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hologram recording medium wherein recording characteristics is not deteriorated and recording and reproduction are stably performed.  <P>SOLUTION: The hologram recording medium wherein recording or reproduction of information is performed by irradiation with light has: a recording layer consisting of a photosensitive material capable of preserving an optical interference pattern; a reflection layer disposed on the side opposite to a light beam incidence side of the recording layer; and a quarter wave plate interposed between the recording layer and the reflection layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005172313-A (JP)
Title: Air conditioning equipment
Inventor: GOTODA RYUSUKE
IPC: F24F11/76
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide air conditioning equipment capable of controlling a temperature of a local area where the conditioned air hardly flows, such as a measuring space of a laser interferometer, with high accuracy.  <P>SOLUTION: A measuring device 50 such as the laser interferometer is mounted inside of an environmental chamber 12 of this air conditioning equipment 10. The measuring device 50 has the measuring space 58 in a recessed part of a base 52. A local blowout unit 60 is mounted on the measuring space 58, and communicated with a second heater 34 through a branch duct 42. Whereby the conditioned air passed through the second heater 34 is blown out toward the measuring space 58 from the local blowout unit 60. The conditioned air blown out from the local blowout unit 60 is controlled to have an air speed higher than that of the conditioned air blown out from a blowout panel 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004272212-A (JP)
Title: Photosensitive resin composition, and photosensitive image forming material and photosensitive image forming member using the same
Inventor: KAMEYAMA YASUHIRO
IPC: G03F7/028
Filed: 2003-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition having favorable solubility in a solvent, excellent safelight properties under a yellow lamp, and high sensitivity and high resolution in a blue-violet region.  <P>SOLUTION: The photosensitive resin composition contains a sensitizer and an active compound which generates at least one of radicals, acids and bases by the interaction with the above sensitizer during exposure. The sensitizer contains a compound expressed by general formula [I]. In formula [I], wherein each of R<SP>1</SP>to R<SP>9</SP>independently represents a hydrogen atom or an optional substituent, one or more combinations of the substituents adjacent to each other in R<SP>1</SP>to R<SP>9</SP>, R<SP>1</SP>and R<SP>9</SP>, and R<SP>5</SP>and R<SP>6</SP>may be combined to form a ring which may have a substituent.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005168961-A (JP)
Title: Radiographic apparatus
Inventor: TSUJII OSAMU
IPC: H04N5/335
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiographic apparatus capable of correcting the phenomenon that the sensitivity of a detector is deteriorated according to the exposure to X-ray pulses and the data reading cycle after the resetting (refreshing) of the detector.  <P>SOLUTION: The radiographic apparatus is for photographing an X-ray image using the detector whose sensitivity varies as X rays are applied. The apparatus has a means of holding the sensitivity deterioration function of the detector and calculating the accumulated X-ray detection dose and the number of cycles over a plurality of times of the X-ray exposure and the reading cycles of the detector in correcting the data on the X-ray exposure and the reading cycles of the detector over the plurality of times after the resetting (refreshing) of the detector. The deterioration function is the sensitivity deterioration function expressing the relation between the accumulated X-ray detection dose and/or the number of reading cycles after the resetting (refreshing) of the detector and the sensitivity deterioration. The read data in each cycle are corrected based on the accumulated X-ray detection dose and the number of cycles.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005144547-A (JP)
Title: Consumable electrode wire welding torch
Inventor: KATO KANJI
IPC: B23K9/29
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that: a consumable electrode wire welding torch to be used in performing welding allows a consumable electrode wire to pass through its inside and supplies power in this condition to generate welding arc and thus some components (such as a contact chip and a nozzle) are consumed and polluted to cause defective welding and the need of exchange and cleaning of each component; excessive labor and time are required because each component has a screw structure when performing the above-described works; a torch having connection parts to be easily changed has an enlarged structure of the connection parts, access to narrow parts or distal parts of a workpiece to be welded becomes thereby difficult, and excellent welding posture and targeting cannot be ensured.  <P>SOLUTION: A plurality of cut-in slits are formed on the female side of a connection part, the outer circumference thereof is tightened by a spring or an O-ring, and the slits are opened during the exchange. Exchange parts are unitized (chip body units) to increase the speed of exchange.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005184575-A (JP)
Title: Facsimile machine
Inventor: TAMURA YOSHIAKI
IPC: H04M11/00
Filed: 2003-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to perform transmission of absent notification when necessary, discriminating whether transmission of absent notification is performed or not based on absent information during a predetermined period after the absent information is set.  <P>SOLUTION: In a facsimile machine which is provided with an absent information setting means which sets absent information that the user is absent, and a transmitting and receiving means which transmits and receives image information, and at the same time sends absent notification based on the setting of the absent information of the receiving side, the absent information setting means sets a waiting period of transmission of absent information, when a facsimile is received in the stand-by period, the facsimile machine discriminates whether it should send absent notification or not according to an access state to a received image storage means storing the received image information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005179147-A (JP)
Title: Ceramic substrate for mounting photoelectric conversion element
Inventor: SATO MASAHIRO
IPC: C04B35/111
Filed: 2003-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic substrate for mounting a photoelectric conversion element which can improve light-emitting efficiency by securing sufficient adhesion strength between conductor wiring and itself and highly efficiently reflecting light emitted from the photoelectric conversion element.  <P>SOLUTION: The ceramic substrate 1 for mounting the photoelectric conversion element contains alumina, silica and magnesia and has a high reflectance phase 2 in which the contents of silica and magnesia are 0.1-1 mass% and 0.01-0.5 mass%, respectively. This high reflectance phase 2 has a high reflectance and exhibits high peel strength between a metal film and itself when the metal film is formed on the surface of the substrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005183303-A (JP)
Title: Organic electroluminescent element
Inventor: ISE TOSHIHIRO
IPC: H01L51/50
Filed: 2003-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescent element which has high luminescent efficiency in a luminescent element that emits light by converting electric energy into light.  <P>SOLUTION: The organic luminescent element comprises at least one layer of organic compound layers containing a light emission layer between a pair of electrodes, the organic compound layer comprising at least one of compounds which emits fluorescent light in voltage application, and at least one of compounds which has a function of amplifying the number of singlet excitons generated in the voltage application and the light emission intensity of the compound to emit fluorescent light. The light emission layer contains as a host material at least one of non-complex compounds expressed by a general formula (I) wherein L<SP>1</SP>is a linkage group, Q<SP>1</SP>is a substituent, m<SP>1</SP>is 0 or 1, n<SP>1</SP>is an integer of one or more, and a plurality of Q<SP>1</SP>s may be identical or different, and wherein the general formula (I) does not represent the following compound X.  <P>COPYRIGHT: (C)2005,JPO&NCIPI