baber/WOPTO huggingface dataset:
Patent JP-2008134941-A (JP)
Title: Inter-metadata similarity measuring apparatus and metadata hierarchizing apparatus, inter-metadata similarity measuring method and metadata hierarchizing method, inter-metadata similarity measuring program and metadata hierarchizing program, and recording medium recording these programs
Inventor: FUJIMURA SHIGERU
IPC: G06F17/30
Filed: 2006-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To easily set a threshold in an apparatus for measuring similarity between metadata attached to a document.  <P>SOLUTION: The inter-metadata similarity measuring apparatus is provided with a document retrieval means 11 for retrieving a document to which specific metadata are attached from a metadata-attached document DB (database) 14, a feature value extraction means 12 for extracting a vector in which a pair of scores expressing relationship between words/phrases in the document and the contents of the document of the words/phrases is used as an element from a document group retrieved by the document retrieval means 11 as the feature value of the metadata, and a similarity calculation means 13 for measuring similarity between target metadata by using a metadata feature value DB (database) 15 storing obtained feature values.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008118838-A (JP)
Title: Laminated core
Inventor: MATSUO HIDEKI
IPC: H02K1/14
Filed: 2006-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated core wherein winding of a coil around a magnetic pole center portion is performed without damaging an insulating film of the coil and the coil itself, a better space factor is obtained, and winding work is performed with better productivity.  <P>SOLUTION: In the laminated core in which split laminated cores 10 are connected through connecting portions 19, 20, corner portions 15, 16 of upper and lower ends of the magnetic pole center portion 12, and corner portions 17, 18 at a radial outside, and of upper and lower ends of a thickness direction of a magnetic pole tooth portion 13 are rounded, wherein the split laminated cores are formed by laminating by caulking split iron core members 21, 22 in which yoke strips are split for every magnetic pole.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008139349-A (JP)
Title: Optical scanning optical apparatus
Inventor: NAGASAKA YASUSHI
IPC: H04N1/04
Filed: 2006-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an optical scanning optical apparatus in which the deterioration of resist performance is effectively prevented by suppressing the variation in the distortion of focusing elements due to the heat generation of a deflector as much as possible.  <P>SOLUTION: The optical scanning optical apparatus is mounted on a color printer of a tandem type electronic photography method. Respective photoreceptors are exposed to four luminous fluxes By, Bm, Bc and Bk. A housing 27 has independent space parts 27a, 27c, and 27d which are partitioned by wall parts 27e, 27f, and 27g. Independent focusing lenses 33Y, 33M, 33C and 33K through which the respective luminous fluxes independently pass are arranged in the space part 27a, common focusing lenses 31 and 32 through which the respective luminous fluxes commonly pass are arranged in the space part 27c, and a polygon mirror 40 and its driving motor 42 are arranged in the space part 27d. Furthermore, a driving substrate 41 of the polygon mirror 40 is provided just above the space part 27d.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008136588-A (JP)
Title: Jet nozzle and jet bathing device
Inventor: KITAURA HIDEKAZU
IPC: B05B1/34
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jet nozzle and a jet bathing device capable of jetting while changing a jetting direction without providing a rotary slide part.  <P>SOLUTION: The jet nozzle jets flowing water introduced into a cylindrical body held to a bathtub wall to the inside of a bathtub while changing the jetting direction. The cylindrical body is provided in its inside with: a flowing water introduction part where the flowing water is introduced; a flow path cross section contraction part communicated with the flowing water introduction part more on the downstream side than the flowing water introduction part, where a flow path cross section is reduced relative to the flowing water introduction part; and a chamber communicated with the flow path cross section contraction part more on the downstream side than the flow path cross section contraction part, provided with a flow path cross section sudden enlargement part where the flow path cross section is suddenly enlarged relative to the flow path cross section contraction part on the end part on the upstream side, and provided with a jetting port facing the inside of the bathtub on the end part on the downstream side.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008136911-A (JP)
Title: Device and method for detecting clogging of filter
Inventor: SHIRATA TAKAHARU
IPC: B01D46/42
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for detecting clogging of the filter which enable detection of clogging of the filter with higher precision at substantially reduced cost of members.  <P>SOLUTION: The clogging detection device detects clogging of the filter of apparatuses which have an air cooling fan 2 and a filter 3 arranged in the upstream of the air cooling fan 2 and filters passing air. It has a thermistor TH1 detecting the temperature of the air cooling fan 2 and a clogging detecting section 4 which detects current consumption of the air cooling fan 2 and discriminates the clogging status of the filter 3 on the basis of the current consumption detected, and the clogging detection section 4 corrects a temperature change of the current consumption according to the temperature of the air cooling fan 2 detected by the thermistor TH1 to discriminate the clogging status.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008139130-A (JP)
Title: Real time analyzer and real time analyzing method
Inventor: YAMADA MASUYOSHI
IPC: G01N27/62
Filed: 2006-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a real time analyzer for performing measurement of high quantitative precision by separating obstructive impurities while performing real time measurement.  <P>SOLUTION: The introducing piping of a sample gas is branched and the sample gas is directly introduced into an ion source by one branched introducing piping to be preliminarily analyzed in a real time while introduced into the ion source by the other branched introducing piping so as to be delayed. The spectrum pattern on an MS spectrum is changed by a real time analyzing result: when a rise in the concentration of an impurity component is observed the sample introducing route is changed over and the impurity component is separated by separation part provided on one introducing piping to introduce the sample gas into the ion source.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008138452-A (JP)
Title: Concrete structure, its manufacturing method and its management method
Inventor: KIMIJIMA TAKEYUKI
IPC: E04G21/02
Filed: 2006-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concrete structure, its manufacturing method and its management method for managing various measured data on the quality of concrete, construction and after construction of the concrete structure in a simple, accurate and reliable manner and moreover in one lot and attaining utilization in traceability.  <P>SOLUTION: The concrete structure has a thin plate shaped IC tag 3 embedded near the surface 1a of a concrete body 1 and near a placed surface 1b so that an antenna surface of an antenna part is parallel with the surface 1a of the concrete body 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008141045-A (JP)
Title: Solid state imaging apparatus, its manufacturing method, and camera
Inventor: WADA KAZUJI
IPC: H01L27/148
Filed: 2006-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid state imaging apparatus, its manufacturing method, and a camera for restricting deterioration of characteristics in vertical transfer efficiency and dark current due to delay of clock pulse waves caused by signal delay.  <P>SOLUTION: A separation is formed for each of picture elements in marix form in an imaging region 10 of a semiconductor substrate, and each photodiode 11 is formed and a vertical transfer path 12 for transmitting perpendicularly a signal charge, which is generated at a photodiode, is formed. On the semiconductor substrate, a transfer electrode 20, which crosses the imaging region and extends in a direction crossing the vertical transfer path for forming a predetermined potential in the vertical transfer path after applying a voltage, is formed. Each bus line (ϕ1-ϕ4) connected to the transfer electrode at its edge of the transfer electrode for applying the voltage to the transfer electrode is formed. In the constitution, the transfer electrode 20 has electric resistance with a high profile at a periphery of the imaging region and a low profile at a central portion of the imaging region.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008140256-A (JP)
Title: Image processing apparatus, image processing system, and image processing program
Inventor: OKADA TOSHIHIKO
IPC: B41J29/38
Filed: 2006-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus and a program for improving convenience.  <P>SOLUTION: At least one piece of image information which is an object of image formation processing, instruction descriptive information for instructing processing to be performed accompanying image formation processing for at least the one piece of image information, and the entity of the image information are accepted. Furthermore, information indicating the settings of an image formation apparatus which performs the image formation processing is acquired. The image processing apparatus generates at least one piece of processing unit information, including image information in which same information formation processing and same attendant processing are performed, based on the instruction destructive information, entity information of the image to be formed, and information indicating the settings of the image formation apparatus.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008139751-A (JP)
Title: Cleaning device and image forming apparatus
Inventor: YAMAGUCHI TOSHITAKA
IPC: G03G21/10
Filed: 2006-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus having an intermediate transfer unit equipped with a cleaning means, the apparatus being designed so as to obtain stable cleaning performance for a long time without increasing the size and cost of the apparatus.  <P>SOLUTION: Toner scraped from the surface of an intermediate transfer belt 10 by a cleaning blade 41 falls on the bottom of a waste toner tank 43 formed integrally with the cleaning blade 41 and accumulates in the tank 43. The cleaning blade 41 and the waste toner tank 43 are rockable around a support point A. When the amount of accumulated waste toner 90 increases, a cleaning device 19 rotates by its weight, the rotating force acts in the direction in which the cleaning blade 41 is brought into contact with a transfer belt 10, and consequently the contact force increases. As the number of sheets used increases, the amount of waste toner also increases. Due to the weight increase, the contact force of the cleaning blade 41 also increases with this. This makes it possible to compensate for a degradation in cleaning performance.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008145600-A (JP)
Title: Method for manufacturing mask of semiconductor integrated circuit, and mask data creation system
Inventor: HAMAMOTO TAKESHI
IPC: G03F1/68
Filed: 2006-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a mask to reduce the time required for an OPC process.  <P>SOLUTION: The method for manufacturing a mask includes steps of: (a) dividing a layout 10 of a semiconductor integrated circuit into a plurality of unit regions 20; (b) defining a process region 40 including each unit region 20; (c) extracting an optically influential region 30 optically influencing the unit region 20 from the process region 40; (d) carrying out an OPC process on a figure in the process region 40 to create an OPC layout; and (e) producing a mask based on the OPC layout. In the step (d), if a figure P4 in the process region 40 overlaps the optically influential region 30 and includes an abnormal portion Pb that is against the design criteria, the abnormal portion Pb is first eliminated from the figure P4 and then the OPC process is carried out.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008142616-A (JP)
Title: Method for drying sewage sludge
Inventor: YAMATO YUKIO
IPC: F26B17/32
Filed: 2006-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for drying sewage sludge which can thermally efficiently perform uniform drying of high-moisture sewage sludge with hot air of a temperature lower than the conventional methods.  <P>SOLUTION: Sewage sludge with a high-moisture of ≥70% is fed into a cylindrical rotary drum 1, and while rolling the sewage sludge, hot air of 200-500°C is injected to the sewage sludge through branch pipes 3 extended downward from a header pipe 2 disposed on the center axis of the rotary drum 1. The sewage sludge is dried while being disintegrated, and taken out as dry granules having a particle diameter of about 5-10 mm. The drying efficiency can be further improved by returning a part of the dry granules taken out of the rotary drum 1 to dredge their surfaces with the high-moisture sewage sludge, and then feeding them into the rotary drum again.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008143047-A (JP)
Title: Release film
Inventor: IZAKI KIMIHIRO
IPC: B32B27/00
Filed: 2006-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a release film having excellent optical characteristics essential for films used in liquid crystal display or the like and giving high precision in detecting defects in a film test, more specifically, a release film which copes with high-precision inspection allowing the easy detection of defects in a cross Nicol's prism method.  <P>SOLUTION: The release film has an applied layer containing an organic compound containing one or more metal elements selected from aluminum, titanium and zirconium and a release layer formed in this order on one side of a polyester film. The amount of oligomer extracted from the surface of the release layer with dimethyl formamide after 10-min heat treatment at 180°C is ≤2.2 mg/m<SP>2</SP>, the average particle size of particles contained in the polyester film is 0.2-1.5 μm, and a particle size distribution value (d25/d75) is 1.0-2.0.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007292722-A (JP)
Title: Semiconductor lens, infrared detector using it, and method of manufacturing semiconductor lens
Inventor: HONDA YOSHIAKI
IPC: G01J1/06
Filed: 2006-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor lens capable of preventing incidence of infrared rays into a light receiving surface of an infrared detection element through a base part that is a portion other than a lens part, an infrared detector using the lens, and to provide a method of manufacturing the semiconductor lens.  <P>SOLUTION: The infrared detector comprises the infrared detection element 1 and a package 2 which stores the infrared detection element 1. The semiconductor lens 3 is arranged from inside of the package 2 so as to cover a rectangular translucent window 23 formed ahead of the light receiving surface of the infrared detection element 1 in the package 2. In the semiconductor lens 3, the perimeter of the base part 3b that is a portion other than the lens part 3a for collecting infrared rays onto the light receiving surface of the infrared detection element 1 is formed in a rectangular shape. The semiconductor lens 3 is provided with an infrared block layer 3c which blocks incidence of infrared rays onto the light receiving surface of the infrared detection element 1 through the base part 3b located inside the translucent window 23.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008148915-A (JP)
Title: Roller clamp
Inventor: SASAHARA SHIGERU
IPC: A61M5/168
Filed: 2006-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roller clamp capable of suppressing inconveniences that the flow rate of fluid in a fluid supply tube unintentionally changes from set flow rate.  <P>SOLUTION: The roller clamp 1 is provided with a housing 2 capable of inserting a fluid supply tube 12, a sandwich part 3 extended along a longitudinal direction of the fluid supply tube 12 in the housing 2, and a roller 4 placed on the opposite side to the sandwich part 3 across the fluid supply tube 2. In the housing 2, a bearing groove part 14 for loosely fitting a rotation shaft 4a of the roller 4 is extended along the longitudinal direction of the fluid supply tube 12, a side edge part opposite to the sandwich part 3 of the bearing groove part 14 is a shaft abutting part 25 where the rotation shaft 4a can be abutted, and a separate distance between the shaft abutting part 25 and the sandwich part 3 is set so that it becomes gradually narrower from one end towards the other of the longitudinal direction of the fluid supply tube 12. The bearing groove part 14 is provided with a plurality of shaft engaging parts 28 with which the rotation shaft 4a of the roller 4 can be engaged along the longitudinal direction of the fluid supply tube 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008154036-A (JP)
Title: Mouthpiece
Inventor: KAMOTO YOSHIMASA
IPC: H04R1/08
Filed: 2006-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mouthpiece of wider band while protecting a microphone against static electricity.  <P>SOLUTION: The mouthpiece which has a front air chamber and the microphone such that a front air chamber space is partitioned with a mouthpiece wall portion, a microphone-side wall portion, and a peripheral wall, a sound hole bored in the mouthpiece wall portion guides a sound wave from outside the mouthpiece to the front air chamber space, and an internal sound hole bored in the microphone-side wall portion guides a sound wave from the front air chamber space to the microphone. The cross section of the front air chamber space is decreased from the mouthpiece wall portion to the microphone-side wall portion to make the capacity of the front air chamber space small without shortening the distance between a mouthpiece end surface and the microphone-side wall portion, thereby widening the band. A second and a first front air chamber are positioned from the mouthpiece wall portion to a sound receiving surface of the microphone, and a damper hole having a guide hole portion decreasing in cross section toward the first front air chamber and an output hole portion with fixed cross section which communicates with the first front air chamber is bored in a partition wall between both the air chambers, and a frequency determined by the shape of the output hole portion and first front air chamber capacity is boosted to widen the band.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008149977-A (JP)
Title: Fuel cell mobile body
Inventor: TAKEYAMA MAKOTO
IPC: B60K8/00
Filed: 2006-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve displacement inputted from a vehicle body to a fuel cell stack in a fuel cell vehicle.  <P>SOLUTION: In the fuel cell stack 22, the fuel cells 30, 32, 34 ... are superposed. A superposing direction 50 is a direction of a short side in a bottom surface EFGH. Further, the fuel cell stack is mounted on the vehicle body while directing the superposing direction 50 to the front side 26 in an advancement direction. In mounting, a mounting member 40 is provided near the center of a long side EF on the bottom surface and mounting members 42, 44 are provided near the both ends of a long side GH to be supported at three positions.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008159728-A (JP)
Title: Substrate treatment equipment and method
Inventor: FUJIWARA NAOZUMI
IPC: G03F1/82
Filed: 2006-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide substrate treatment equipment and a method in which a liquid film can be frozen surely while preventing it from drying up.  <P>SOLUTION: Gas introduction piping 33 is connected with a cooling gas ejection nozzle 3 and cooling gas can be introduced from the gas introduction piping 33 to a circulation space S1 formed in the cooling gas ejection nozzle 3. The cross-section CS1 of the circulation space S1 in the surface direction in the plane of the substrate surface Wf has an area larger than that of the channel cross-section CS2 of the gas introduction piping 33. Consequently, the flow velocity of the cooling gas introduced into the circulation space S1 and circulating the circulation space S1 becomes lower than that of the cooling gas circulating the gas introduction piping 33. Consequently, the flow velocity of the cooling gas can be decelerated in the nozzle even if the flow velocity of the cooling gas circulating the gas introduction piping 33 is increased.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008159893-A (JP)
Title: Manufacturing method of semiconductor device and housing jig used for it
Inventor: TAKADA YOSUKE
IPC: H01L21/673
Filed: 2006-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the peeling of solder resist on the back surface of a substrate, to eliminate side shifts, and to improve the yield and quality of products by using the upper stage part of a plurality of pocket parts as a shelf receiving part for holding the back surface of the substrate of a semiconductor device by a plane, and also by using the lower stage part as a tapered receiving part for holding the substrate of the semiconductor device by an inclined surface.  <P>SOLUTION: In the housing jig 10, the plurality of pocket parts 15 are formed in the shape of the step of two upper and lower stages, the upper stage part becomes the shelf receiving part 16 for holding the semiconductor device 100 by the plane, and the lower stage part becomes the tapered receiving part 17 for holding the semiconductor device by the inclined surface. Thus, the semiconductor device is held by the shelf receiving part 16 when it is equal to or larger than a prescribed size within the range of tolerance, and is held by the tapered receiving part 17 when it is smaller than the prescribed size. Thus, the semiconductor device 100 is held by the shelf receiving part 16 of a wide holding area as much as possible, and the peeling of the solder resist on the back surface 106 is prevented. Also, when the size of the semiconductor device is small, since it is held by the tapered receiving part 17 so as not to cause the side shift, the ball terminal 103 of a BGA is not broken by hitting the wall surface of the step. Thus, the yield of the product and the quality of the product are improved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008154836-A (JP)
Title: Recording system for fire fighting
Inventor: KUSAKABE YOSHIAKI
IPC: A62C27/00
Filed: 2006-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a recording system for fire fighting which automatically prepares a report on fire fighting when a fire engine is dispatched to a fire site.  <P>SOLUTION: The fire engine 1 is equipped with detection means 13 to 22 to detect the operating conditions of a variety of equipment mounted on the fire engine 1, and a transmission means 24 to transmit data on the operating conditions of equipment detected by the detection means 13 to 22 to a management base 25 via a communication line. The management base 25 is provided with a computer 27 having a report preparation program to sum up fire fighting activities in a prescribed report 28 on the basis of the data on operating conditions of equipment sent from the transmission means 24.  <P>COPYRIGHT: (C)2008,JPO&INPIT