baber/WOPTO huggingface dataset:
Patent JP-2007009786-A (JP)
Title: Two stage screw compressor
Inventor: KATO EISUKE
IPC: G10K11/02
Filed: 2005-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To materialize low noise of a two stage screw compressor by preventing internal resonance occurring in a delivery casing by a simple structure.  <P>SOLUTION: The two stage screw compressor is provided with a low pressure stage side casing 1 provided with a low pressure stage compression mechanism part, a delivery casing 2 provided on a delivery side of the low pressure stage side casing, a high pressure stage side casing 5 provided with a high pressure stage compression mechanism part, and middle stage casings 3, 4 connecting the delivery casing and the high pressure stage side casing and storing a motor 7. In such a two stage screw compressor, a cavity part 48 is formed on the delivery casing side of a slide valve 23 to expand volume of a delivery space formed in the delivery casing. Consequently, internal resonance occurring in the delivery casing is prevented.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007010516-A (JP)
Title: Wave aberration measuring device, wave aberration measuring method and inspection lens holding adjusting mechanism
Inventor: KIMURA SHINJI
IPC: G01M11/02
Filed: 2005-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device capable of detecting and controlling simply the attitude of an inspection lens, a wave aberration measuring method and an inspection lens holding adjusting mechanism.  <P>SOLUTION: This wave aberration measuring device is equipped with the inspection lens holding adjusting mechanism having a bobbin for holding an inspection lens, a circular optical parallel having a hole for inserting the bobbin at a center part, and a bobbin frame integrated with the circumference of the circular optical parallel, for supporting the inspection lens optical axis orthogonally to the circular optical parallel plane. The device is also equipped with an attitude calculation means for setting a measuring center by storing the position of a point image of light reflected by a corner cube prism arranged on the arranged side of the inspection lens relative to a reference flat plate, and forming a point image of light reflected by the circular optical parallel of the inspection lens holding adjusting mechanism arranged instead of the corner cube prism, capable of calculating the attitude of the inspection lens by determining whether the position of the point image agrees with the measuring center or not.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007010279-A (JP)
Title: Fin tube type heat exchanger
Inventor: FUJINO HIROKAZU
IPC: F28F1/32
Filed: 2005-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve both of heat transfer promoting effect and draining property by guide fins in a fin tube type heat exchanger.  <P>SOLUTION: This fin tube type heat exchanger 1 comprises a heat transfer fin 2 placed in airflow, and a plurality of heat transfer tubes 3 inserted into the heat transfer fin 2 and arranged in the direction approximately orthogonal to the flowing direction of airflow. The heat transfer fin 2 is provided with the guides fins 21a, 21b, and guide fins 21c, 21d formed by cutting and raising a heat transfer fin 2 surface at both sides of the heat transfer tubes 3 in a state of being straightly arranged from an upstream side toward a downstream side of the flowing direction of the airflow. Straight lines L<SB>1</SB>, L<SB>2</SB>virtually connecting the guide fins 21a, 21b or the guide fins 21c, 21d are inclined to the flowing direction of airflow to guide the airflow near the heat transfer tubes 3 to a rear side in the flowing direction of air flow, of the heat transfer tubes 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007018552-A (JP)
Title: Hologram apparatus and hologram recording and reproducing method
Inventor: TANABE NORIHIRO
IPC: G11B7/0065
Filed: 2005-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent unnecessary sensitization of a hologram recording material, to store the hologram recording material after recording in a small space, to easily obtain compatibility with an ordinary ROM disk.  <P>SOLUTION: When information is recorded to the hologram recording material 50 taken out of a cartridge casing 5 and is finalized, a system controller 2 separates and ejects the hologram recording material 50 out of a hologram recording material separation mechanism 4 without housing the hologram recording material 50 into the cartridge casing 5. Thereafter, the bare hologram recording material 50 can be stored as a ROM disk in the small space and can be reproduced with a reproducing apparatus exclusive for the ROM disk. Thus, the compatibility with an ordinary ROM disk can be easily obtained.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007017035-A (JP)
Title: System for effectively using energy
Inventor: KAYAHARA TOSHIHIRO
IPC: F01N5/02
Filed: 2005-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system capable of generating condensed water suitably used in a boiler or the like using generated vapor and attaining further efficient use of the condensed water.  <P>SOLUTION: The system for effectively using energy uses, in a sub-steam supply line 4 different from a main vapor supply line 3 of a vapor generation part 2 generating vapor using exhaust gas of an engine 1, a vapor ejector 6 connected to a pressure-reduced part 7, and comprises a condenser 10 including an indirect condensation part 8 condensing the vapor passed through the vapor ejector 6 and a condensed water storage part 9; a pressure reducing means 11, reducing the pressure in the condenser 10; a condensed water discharge means 12 discharging the condensed water from the condenser 10; and high-performance water using devices 2 and 14 using the condensed water as supply water.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007014611-A (JP)
Title: Vacuum cleaner
Inventor: SUGIYAMA YOSHITAKA
IPC: A47L9/24
Filed: 2005-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner capable of improving the usability in the use by automatically rotationally turning a small-size suction port body from a storage position to a use position when detaching a second suction pipe from a first suction pipe attached with the small-size suction port body.  <P>SOLUTION: This vacuum cleaner is provided with an extension pipe 8 for sucking dust communicated with a dust collecting chamber 2, a floor brush 13 attached to the extension pipe 8 rotationally between the storage position along the tip part of the extension pipe 8 and the use position projecting from the tip of the extension sucking pipe 8, and a connecting pipe 11b connected to the tip of the extension pipe 8. A torsional coiled spring 23 rotationally energizing the floor brush 13 to the use position is interposed between the brush 13 and the extension pipe 8, and a locking means 24 which locks the brush to the extension pipe 8 when positioning the floor brush 13 in the storage position and releases the locking of the floor brush 13 to the extension pipe 8 when detaching the connecting pipe 11b from the tip part of the extension pipe 8, is interposed between the floor brush 13 and the extension pipe 8.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007019368-A (JP)
Title: Array type semiconductor layer, optical element provided therewith, and display apparatus
Inventor: HIRATA SHOJI
IPC: H01S5/022
Filed: 2005-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an array type semiconductor laser emitting laser light having composite NFP in which intensity distribution is uniformed.  <P>SOLUTION: The array type semiconductor laser 10 comprises: a multifilm semiconductor layer constituted of laminating a first clad layer 12; an active layer 13; and a second clad layer 14; and a plurality of band-like waveguides 21 arrayed in parallel. In the plurality of waveguides 21 (21A to 21D), each of the widths W1 to W4 is ≥10 μm, and the width of at least one waveguide is different from the widths of the other waveguides. The ripple components of respective NFPs 22A to 22D in respective waveguides 21A to 21D depend on respective waveguide widths Wi. When the NFPs 22A to 22D are superposed to each other, ruggedness is flattened in the ripple component of the composite NFP.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007021822-A (JP)
Title: Ink supplying vessel for writing implement
Inventor: SAKAGUCHI YUKO
IPC: B43K11/00
Filed: 2005-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink supplying vessel for a writing implement inside which an ink-repellent layer excellent in close adhesion can be provided by a relatively inexpensive and easy method, without using any specific device, and which enables instantaneous visual confirmation of the residual quantity of ink over a long time, in regard to the ink supplying vessel for the writing implement of a type storing the ink directly and enabling visual confirmation of the residual quantity of the ink from an outward appearance.  <P>SOLUTION: The ink supplying vessel is provided for supplying the writing implement with the ink having a viscosity of 1-20 mPa s (25°C) and the vessel is wholly or partially constituted of a transparent or translucent material and is of the type storing the ink directly. As to an ink storage part of the vessel, a thermoplastic resin containing 0.01-10 mass% of a polymer surfactant having in a molecule at least one kind of hydrophilic group selected out of a carboxyl group and a sulfonic group is used as a constituent material of the vessel, and the ink-repellent layer constituted of a fluoroplastic having a perfluoroalkyl group is provided inside the ink storage part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007021323-A (JP)
Title: Garbage treating machine
Inventor: ITO KENJI
IPC: F26B21/00
Filed: 2005-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a garbage treating machine which is made inexpensive while keeping the usual merits such as safety and functionality.  <P>SOLUTION: The garbage treating machine is provided with: a garbage housing vessel 2 for housing garbage; and a heating means 6 which is composed of a heater 7 and a fan 8 and used for heating/drying the garbage in the garbage housing vessel 2. The heater 7 and the fan 8 are arranged in parallel to each other and almost perpendicularly to the garbage housing vessel. The heater 7 is arranged slightly in front of the fan 8 on the downstream side thereof. As a result, since it is not necessary to arrange functional components such as the heater 7 and the fan 8 in a cover, the constitution of the cover can be simplified and the garbage treating machine can be made inexpensive.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007020840-A (JP)
Title: Cushion panel
Inventor: KOBAYASHI SHINKICHI
IPC: A47C7/24
Filed: 2005-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight cushion panel in which the engaging state between a cloth and side frame members is kept when using the cushion panel constituting a cushion face supporting limbs by the cloth stretched between the side frame members, a frame is lightweight and stable in strength, and which is lightweight and optimal to the seat face and the backrest of a vehicle.  <P>SOLUTION: The cushion panel is constituted by supporting a cloth stretching panel 14 constituted by stretching the cloth between the side frame members 11a, 11b facing each other of a cloth stretching frame 13 by a support frame 23. The side frame members 21 of the support frame are superposed onto the back faces of the side frame members 11 of the cloth stretching frame and integrated. The side frame members of the cloth stretching frame and the side frame members of the support frame have a planar cross-sectional shape. The side frame members 11 of the cloth stretching frame has a shape corresponding to the flange of a shape steel comprising a flange and a web, and the side frame members 21 of the support frame has a cross-sectional shape corresponding to the web of the shape steel comprising the flange and the web in the superposing and closely adhering portion of the side frame members 11 of the cloth stretching frame and the side frame members 21 of the support frame.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007028810-A (JP)
Title: Gas insulated switchgear
Inventor: ARIOKA MASAHIRO
IPC: H01H31/32
Filed: 2005-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas insulated switchgear in which equipment configuration can be simplified by preventing storage of conductive foreign substances which are generated through switching operation of switching equipment elements thereby ensuring insulation.  <P>SOLUTION: The switching equipment elements juxtaposed in polyphase arrangement are provided, respectively, with fixed terminals 1, 2, and 3, a movable conductor 4 arranged movably in the axial direction to open/close electric connection between the fixed terminals 1, 2 and between the fixed terminals 2, 3, and an insulated holder 11 provided with a groove for attaching a contactor covering the upper surface and side face of the fixed terminals 1, 2, and 3 and the movable conductor 4 and having a main circuit fixed terminal having a contactor attached to that groove. The insulated holder 11 has such a shape as a pair of side face portions enlarge mutual interval as they suspend downward, and the outer side face at the side face portion has an inclination angle against a vertical surface set smaller than the inclination angle against a vertical surface of the inner side face.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007022497-A (JP)
Title: Vehicle boarding information provision system
Inventor: OSATO MASASHI
IPC: G06Q30/02
Filed: 2005-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle boarding information provision system capable of providing information on the confusion situation in every vehicle of a train on which a user is currently going to board to a cellular phone, a mobile terminal or the like in real time.  <P>SOLUTION: The vehicle boarding information provision system is provided with a means for detecting the confusion degree in every vehicle of the train; a means for obtaining information of a passenger passing through a ticket gate of a station; a means for performing expectation of a boarding ratio in every vehicle taking into consideration the influence of boarding/alighting by the passengers passing through the ticket gate of the station; and a means for indicating the expectation result to the user.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007032658-A (JP)
Title: Sealing structure for valve
Inventor: TAJIRI KAZUMI
IPC: F16K1/36
Filed: 2005-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing structure for a valve capable of improving waterproofing performance more further by positively preventing leakage between a valve element and a valve seat.  <P>SOLUTION: The valve seat 6 is formed so as to surround a periphery of an exhaust hole 5. A circular sealing member 33 is provided on the valve element 7 capable of moving up and down. The sealing member 33 has a protrusion part 33b capable of approaching and separating with respect to the valve seat 6 throughout a whole circumference. The protrusion part 33b is slanted to an outer circumference side of the sealing member 33, and it is composed to elastically deform and tilt to the outer circumference side when it abuts on the valve seat 6. A closing direction S of the valve element 7, and a tilting particular direction A (a direction of the outer circumference side) of the protrusion part 33b are orthogonal to each other.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007031542-A (JP)
Title: Polycarbonate resin composition and molded article obtained from the composition
Inventor: SUNAKAWA TAKENOBU
IPC: C08L101/00
Filed: 2005-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polycarbonate resin composition which contains a thickener for greatly increasing the melt viscosity of a polycarbonate resin and making it possible to stably extrusion-mold or injection-mold the resin to obtain the molded article having a good surface property and excellent impact resistance, and solves a heat fusion problem in a drying process on the production of the low mol.wt. polymer, a filterability problem on dehydration, and a melt-viscosity lowering problem on the molding of the polycarbonate resin.  <P>SOLUTION: This polycarbonate resin composition comprises 100 pts.wt. of a polycarbonate resin (A) and 0.1 to 50 pts.wt. of a thickener (B) prepared by coating 100 pts.wt. of polymer particles (B-1) having a glass transition temperature of ≥60°C, a volume-average particle diameter of 50 to 500 μm and a reaction property with the polycarbonate resin with 0.5 to 30 pts.wt. of polymer particles (B-2) having a volume-average particle diameter of 0.01 to 0.5 μm. A molded article is obtained from the polycarbonate resin composition.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007033208-A (JP)
Title: Volume level indicator and volume level indication program
Inventor: KUROZUMI KOICHI
IPC: G01H3/14
Filed: 2005-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a volume level indicator and an indication program calculating a time-average volume level of a whole program with smaller memory capacity than before.  <P>SOLUTION: The volume level indicator comprises: a volume level data reading means 1 for reading in turn the volume level data of voice signal split in (n) pieces; a volume level data memory means 2 for storing the m (≤n) pieces of volume level data; a volume level data exchange means 3 for exchanging the minimum value of the volume level data stored already with the volume level data newly read when the volume level data newly read is larger than the minimum value of the volume level data stored already; and a time-average volume level calculation means 4 for calculating the average value of p (≤m) pieces of the volume level data from larger value among the volume level data stored already as a time-average volume level.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007043426-A (JP)
Title: Image processing apparatus, method thereof, computer program, and recording medium
Inventor: OTAKE RITSUKO
IPC: H04N1/60
Filed: 2005-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the total consumption of color materials within a limit value in the case of processing an image signal indicating a process color or an image signal indicating the combination of the process color and a plurality of colors including characteristics in view of situations that although a signal value corresponding to toner consumption in a range suited to an apparatus or toner characteristics can be generated by applying a color decomposition table in the case of utilizing color materials exceeding four colors, printing data received by a printer have various formats and the necessity of handling image data already decomposed to signal values exceeding four colors at the time of reception or image data of a specific format to which a six-color decomposition table can not be applied is supposed.  <P>SOLUTION: The image signal indicating the combination of the process color and the plurality of colors including characteristics is input and the total sum of signal values of respective colors is calculated in each pixel of the image signal (S501) and the total sum of the signal values is compared with an upper limit value (S502). When the total sum exceeds the upper limit value, the signal values of other colors are substituted for the signal values of the process color on the basis of a table indicating the relation of substitution from the combination of the signal values of the process color to the signal values of other colors (S503, S504).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007041805-A (JP)
Title: Program generation device, program generation method and compiler
Inventor: FUJIOKA TAKAYOSHI
IPC: G06F9/45
Filed: 2005-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for easily providing the program of a compact network device for reducing a variable memory capacity to be installed, and for achieving a high speed response.  <P>SOLUTION: From an electronic file where the formats and configurations of packets are formally described in advance only by the number of packets to be processed, the packet format is analyzed, and a protocol stack for processing those packets is automatically generated by computer processing, and a virtual production result whose execution costs are the minimum such as a processing performance or a necessary memory size is selectively generated from among various virtual generation results so that a protocol stack as a much more higher performance and saving memory can be generated. A network message processing function, so called, the software of a protocol stack mounted on compact network equipment in a network system can be much more compact and easily mounted. Thus, it is possible to provide a compact network device by reducing a variable memory capacity to be installed, and achieving a much more high speed response.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007040013-A (JP)
Title: Absorber for earthquake energy
Inventor: SO KOKUEI
IPC: F16F15/04
Filed: 2005-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simply manufacturable absorber for earthquake energy.  <P>SOLUTION: This absorber for earthquake energy has two mounting parts, a mounting shaft whose one end is provided in the mounting parts and whose other end is a free end, a plurality of cushion members having a central part and an extending plate extending in a single direction or a plurality of directions from the central part, forming a through hole for installing the mounting shaft in the central part, providing a plurality of buffer blocks on the mounting shaft, and providing the buffer blocks on both sides of the mounting shaft, respectively, and a plurality of stable members provided on both sides of the extending plate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007039397-A (JP)
Title: Method for producing composition having collagen production-promoting activity from alcoholic beverage fermented by beer yeast, and its composition
Inventor: YAMASHITA SHINJI
IPC: A61P17/16
Filed: 2005-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a composition having a collagen production-promoting activity from alcoholic beverage fermented by beer yeast.  <P>SOLUTION: The method for producing the composition having the collagen production-promoting activity from the alcoholic beverage fermented by the beer yeast comprises a first step for removing carbon dioxide gas, a second step for removing alcohol, a third step for removing polysaccharides and proteins, and a fourth step for carrying out the purification by an ion-exchange resin.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007019445-A (JP)
Title: Magnet with strong adhesion even in water stream
Inventor: SAITO MASATO
IPC: H01F7/02
Filed: 2005-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide such a magnet that doesn't slide and doesn't slide down, when the magnet is used at a water front and on a surface where water flows.  <P>SOLUTION: There are provided on a magnet adhesion side a plurality of grooves and irregularities for clearing capillarity caused by sliding in a water stream.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007044068-A (JP)
Title: Image photographing apparatus, method for controlling the same, program and image photographing system
Inventor: ABE MASAHIRO
IPC: A61B6/00
Filed: 2005-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image photographing apparatus for constructing an appropriate image photographing system in accordance with a photographing method and the kind of images, a method for controlling the same, and a program.  <P>SOLUTION: The image photographing apparatus comprises a photography section that receives X rays and converts the received X-ray signals into image signals, a control section for controlling the image photographing apparatus including photography using the photography section, and a communication section having at least two communication interfaces for outputting the acquired image signals.  <P>COPYRIGHT: (C)2007,JPO&INPIT