baber/WOPTO huggingface dataset:
Patent JP-2006030273-A (JP)
Title: Developing device and image forming apparatus using the same
Inventor: MAEYAMA RYUICHIRO
IPC: G03G15/09
Filed: 2004-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device capable of appropriately controlling the concentration of toner even in the event that foreign matter enters the toner, and to provide an image forming apparatus using the developing device.  <P>SOLUTION: The developing device includes: a developer carrier 32; a developer storage section 33; a toner storage section 35; and toner supply means 38 and 40 for supplying toner in the toner storage section into the developer storage section; and a concentration detecting means SU. The concentration detecting means SU has a plurality of light emitting sources to emit light rays having two or more wavelengths. Using at least one of the wavelengths, the concentration detecting means SU measures the concentration of toner in two-component developer. Using another one of the wavelengths, different from the above-mentioned one, it also measures the concentration of foreign matter in the two-component developer, other than the toner. Based upon the results of the detections of the toner concentration and foreign matter concentration by the concentration detecting means SU, the toner supply means alter an amount of toner supply.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006031978-A (JP)
Title: Manufacturing method of catalyst and manufacturing method of fuel cell with catalyst
Inventor: KATORI KENJI
IPC: C23C14/06
Filed: 2004-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To avoid such an inconvenience that particle size cannot be optimized to a reaction system or a reactant due to the fact that the particle size of the metal particles constituting the catalyst becomes too small.  <P>SOLUTION: The metal particles 4 having catalyst activity and an additive particles 3 for improving catalyst activity of the metal particles are precipitated and carried by a physical deposition, for example, sputtering on the surface of a conductive powder 2, and furthermore, are heated, that is, annealed simultaneously with, before or after the precipitation and carrying.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006029623-A (JP)
Title: Terrestrial heat exchanging device
Inventor: YAMAGISHI HIDEYUKI
IPC: F24J3/08
Filed: 2004-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost terrestrial heat exchanging device that can perform maintenance work easily and is capable of executing work easily.  <P>SOLUTION: The terrestrial heat exchanging device exchanges heat between the underground and low-rise housing by using a pile 2 buried under the foundation 1 of the low-rise housing, and comprises a pipe 3 for heat exchange that is at least partially arranged inside the pile; a horizontal pipe 4 that is connected to the pipe 3 for heat exchange and is arranged in a direction for crossing the pipe 3; and a pipe 5 for circulating a heating medium in the pipe 3 for heat exchange and in the horizontal pipe 4. The pile for arranging the pipe 3 for heat exchange in piles 2a, 2b buried under the foundation 1 of the low-rise housing is a pile 2a buried at the outer periphery of the foundation 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006025647-A (JP)
Title: Fsp27 knockout animal
Inventor: KASUGA MASAHITO
IPC: C12N9/00
Filed: 2004-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a new medicine and reagent, to provide a means useful for developing them and a means useful for the functional analysis of FSP27 (fat-specific gene 27).  <P>SOLUTION: The non-human transgenic animal contains a functional deficiency of FSP27 gene. The method for producing the same is provided. The animal cell (e.g. embryonic stem cell or fat cell) contains a functional deficiency of FSP27 gene. The method for producing the same is provided. The targeting structure comprises a first polynucleotide and a second polynucleotide homologous to a FSP27 gene and a selective marker and induces a homologous recombination of FSP27 gene. The method for producing the same is provided. The differentiation inducer of fat cell comprises a substance for modulating expression and/or activity of FSP27. The method for screening a substance for differentiating and inducing a fat cell comprises evaluating whether or not a substance to be examined modulates expression and/or activity of FSP27.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006030452-A (JP)
Title: Picture forming apparatus
Inventor: SHIBATA KATSUHARU
IPC: H04N1/113
Filed: 2004-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To enable a control means to command a driving means to provide a braking state without adding a third signal by composing the control means to command to provide the braking state in addition to acceleration, deceleration and neutral states by a combination of the signal levels of a first signal and a second signal which are outputted to a first signal line and a second signal line, respectively.  <P>SOLUTION: The picture forming apparatus has: a picture forming means which forms a picture by scanning a photoreceptor with a laser beam modulated by a picture signal; a driving means which rotationally drives a rotating polygon mirror for deflecting the laser beam; and a control means which controls the revolution of the rotating polygon mirror in a prescribed range by controlling the driving means. The picture forming apparatus is characterized in that a first signal line and a second signal line connecting the control means and the driving means are provided, and that the control means commands the driving means to provide the braking state in addition to acceleration, deceleration and neutral states by a combination of the signal levels of the first signal and the second signal which are outputted to the first signal line and the second signal line, respectively.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006030483-A (JP)
Title: Rinsing method and development processing method
Inventor: NAITO RYOICHIRO
IPC: H01L21/027
Filed: 2004-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rinsing method and a development processing method to suppress generation of a crystallization defect during development, changes in a CD (critical dimension), and dissolution of a resist pattern by a rinsing liquid.  <P>SOLUTION: A substrate after developing an exposure pattern is rinsed by supplying a rinsing liquid containing a polyethylene glycol-based or acetylene glycol-based surfactant in a critical micelle concentration or lower. It is preferable to use a surfactant having ≥1,280 mol.wt., having ≥14 carbon number of its hydrophobic group and having neither double bond nor triple bond in the hydrophobic group.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006029926-A (JP)
Title: X-ray analyzer
Inventor: KAWASAKI HIROSHI
IPC: G01N23/207
Filed: 2004-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To accurately measure diffracted rays generated from a sample with a wide angle when executing X-ray analysis using a characteristic X-ray of Cr.  <P>SOLUTION: This X-ray analyzer has an X-ray source F for generating the characteristic X-ray of Cr emitted to the sample S, a stimulable phosphor plate for receiving the diffracted rays emitted from the sample S, and a helium path 13 arranged between the sample S and the stimulable phosphor plate. Helium gas flows in the helium path 13. The helium path 13 has a first window 54a for passing the diffracted rays emitted from the sample S, and a second window positioned in front of the stimulable phosphor plate. An X-ray receiving face of the stimulable phosphor plate is curved around the sample S as the center. The first window 54a is formed smaller than the second window, an the helium path 13 is thereby spread spatially as a sector shape. Crystal structure of a complicated molecule such as a protein is determined easily and quickly using the X-ray, since using the characteristic X-ray of Cr, the helium path and curved stimulable phosphor plate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006027430-A (JP)
Title: Apparatus for generating operational reaction force
Inventor: HASEGAWA AKIRA
IPC: B62D5/04
Filed: 2004-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for generating an operational reaction force, which apparatus is arranged in a steering system of a vehicle, and can generate an operational reaction force by operating an operation member, and has high practicality.  <P>SOLUTION: The apparatus for generating the operational reaction force comprises an interlocked member displacing mechanism 86 for displacing an interlocked member 52 interlocked with the operation member 20 according to the operated quantity of the operation member 20, and a restricting force generating mechanism 87 for generating the displacement suppressing force for suppressing the displacement of the interlocked member 52 by the elastic force of a spring 60, and further comprises a suppressing force changing device 88 for changing the magnitude of the displacement suppressing force, which is dependent on the elastic force, by the driving force of a controllable driving source 76. After all, the apparatus can simply change the characteristic of the reaction force of the steering system by controlling the force which is dependent on the elastic force of the spring. Therefore, the apparatus for generating the operational reaction force can have high practicality.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006028881-A (JP)
Title: Self-propelled pc floor slab erecting machine and pc floor slab erecting method
Inventor: SHIMIZU TAKASHI
IPC: E01D21/00
Filed: 2004-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-propelled PC floor slab erecting machine which is mechanized so as to efficiently set PC floor slabs, and to provide a PC floor slab erecting method.  <P>SOLUTION: According to the structure of the self-propelled PC floor slab erecting machine, a frame-type front leg 2 and a frame-type rear leg 3 are arranged in an intermediate area of a girder 1 across an interval, and upper portions of the frame-type front leg 2 and the frame-type rear leg 3 which are each provided with erecting machine elevating jacks 7, are fixed to the intermediate area. The girder 1 is provided with traveling rails 10, along which a traveling trolley having a hanging device 18 and a rotary section 17 hanging from a lower portion thereof, travels. Then one side supporting rail 24 and the other side supporting rail 24 overhang outward are provided on both left and right sides of the frame-type front leg 2 and the frame-type rear leg 3, and one side protective scaffold-cum-timbering device 34a extending along the one side support rails 24 and the other side protective scaffold-cum-timbering device 34 extending along the other side support rails 24 are arranged so as to enclose steel girders 37 in a manner capable of approaching/separating from each other. The PC floor slab erecting method is for use in efficiently erecting the PC floor slab by using the erecting machine.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006031464-A (JP)
Title: Document management method and apparatus
Inventor: MIZUNO TAKASHI
IPC: G06F12/00
Filed: 2004-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To enable to realize efficient document management by performing document transfer at multiple steps among a plurality of folder structures and realizing appropriate document destruction.  <P>SOLUTION: In predetermined timing, a document stored in a second folder structure is moved to a third folder structure (S1302) and a document stored in a first folder structure for registering a new document is moved to a second folder structure (S1303). At that time, a document satisfying a first destruction condition is destructed out of documents to be moved from a first folder to a second folder and a document satisfying a second destruction condition is destructed out of documents to be moved from the second folder to a third folder. Here, both the first destruction condition and the second destruction condition for deciding whether or not the document is to be destructed can be set individually.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006029004-A (JP)
Title: Stair
Inventor: NISHIZAKI TOMOYUKI
IPC: E04F11/02
Filed: 2004-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stair giving no anxiety about breakage of tread boards even when plastic tread boards are used.  <P>SOLUTION: The stair is provided with right and left side boards 1, 1, plastic tread boards 2, a metallic tread board support member 3, mounting metal fittings 4. The front side fixing part 6 is formed at the lower part of the front side wall 5 and the rear side fixing part 8 is formed at the rear side fixing part 8 at the lower part of the rear side wall 7. The tread board support member 3 has respectively a hollow reinforcing part 9 at the front side and a hollow support 10 at the lower part. A part 11 to be fixed is provided in the front and rear sides on the support part, and in the tread board 2, the front side fixing part 6 and the rear side fixing part 8 are respectively fixed to the part 11 to be fixed of the tread board support member 3 and placed on the support 10 of the tread board support member and fixed to the tread board support member, and the upper part of the front side wall 5 is brought into contact with the rainforced part 9 of the tread board support member and further, the height of the upper face of the tread board 2 is the same as the upper face of the rainforsed part 9 of the tread board support member or lower than that and the mounting metal fittings 4 are respectively fitted to the right and left side boards 1. The both ends of the tread board support member 3 are put on the right and left mounting metal fittings 4 to fix to the mounting metal fittings.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006030915-A (JP)
Title: Method and device for speech recognition
Inventor: OMOTO YOSHIHISA
IPC: G10L15/28
Filed: 2004-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for speech recognition that decides that an unnecessary word is an incorrect answer with high probability without using a dictionary of unnecessary word models, reduces malfunction, and has high recognition efficiency with a small-capacity memory by replacing an old threshold with a new threshold suitable to change of environment of a speech recognition device for deciding a recognition result outputted through speech recognition processing.  <P>SOLUTION: A feature quantity of an inputted speech is analyzed to obtain a score (19) showing the feature quantity and retrieval from a database (21) is carried out; when the value of the recognition score (19) is not close to a threshold already stored in the database (21) (23), a new threshold adapted to the recognition score is calculated (25) to replace the old threshold stored in the database (36). It is decided that an unnecessary word is an incorrect answer with high probability without using a dictionary of unnecessary word models and malfunction is reduced to provide the method and device for speech recognition which has high recognition efficiency with the small-capacity memory.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006010666-A (JP)
Title: Feces sampling tool
Inventor: OKUYAMA YOSHIHIRO
IPC: E03D9/00
Filed: 2004-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sanitary feces sampling tool that allows easy sanitary feces sampling even in a Western-style toilet in fecal examination, and is inexpensive, small, and disposable.  <P>SOLUTION: The feces sampling tool can be produced inexpensively in large quantity by unitary molding of light material such as plastics, can be stored in a small shape due to its foldability. It can be provided as a set together with a feces sampling container given from a medical institution or an inspection institute in fecal examination, and is disposable.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005052142-A (JP)
Title: Apparatus for isolating rna and method for the same
Inventor: IANOTTI CLAUDIA A
IPC: C12N15/10
Filed: 2004-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for isolating a nucleic acid, especially, isolating a total cellular RNA (tcRNA), to provide a method for the same, and to provide a method for reducing a genomic DNA (gDNA) in a biological sample without introducing a harmful contaminant thereinto, nor significantly requiring a time.  <P>SOLUTION: This method comprises, for example, removing the gDNA in a considerable amount while maintaining integrity of the RNA in the sample, wherein an auxiliary filtration column which is filled with at least one layer comprising a glass fiber or a borosilicate fiber is used. Further, a preparation of dissolved tissue/cell is made, and then the preparation is introduced into the auxiliary filtration column. When the homogenized preparation passes through the auxiliary filtration column, a material contaminated by the cell, including the gDNA, remains in the column and, the tcRNA is partially contained in an eluate therefrom. The auxiliary filtration column is used, for example, before the sample is subjected to an additional purification process or a process of a subsequent step.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006036319-A (JP)
Title: Fixed quantity spouting instrument
Inventor: IIZUKA SHIGEO
IPC: B65D47/20
Filed: 2004-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixed quantity spouting instrument capable of preventing a content from flowing out from the inside of a container and spouting only the content related to metering.  <P>SOLUTION: The fixed quantity spouting instrument is equipped with a storing space capable of taking in a fixed quantity of the content in the container and spouts the content in the storing space through a spouting passage. The fixed quantity spouting instrument is constituted of a valve seat (2) having a passage (2a) communicated in the container (1) and mounted in the opening (1a) of the container (1), a head (3) having a spouting passage (3a) for spouting the content and forming the storing space (M) in its inside by cooperating with the valve seat (2), a valve body (4) slidably elastically held in the storing space (M), opening and closing alternately the spouting passage (3a) and the passage (2a) of the valve seat (2) to perform the take-in of the fixed quantity of the content into the storing space (M) and spouting the content from the storing space (M), and a cover (6) storing the head (3) inside and engaged and held on the side wall of the opening part of the container (1).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006039400-A (JP)
Title: Diaphragm mechanism
Inventor: MATSUMOTO SATOSHI
IPC: G03B21/00
Filed: 2004-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diaphragm mechanism for simply modifying specifications while reducing a cost with simple constitution.  <P>SOLUTION: When a projector 10 is set in a brightness priority mode, diaphragm blades 54 and 56 are moved to an open position opening a first diaphragm opening 58. When the projector 10 is set in a contrast priority mode, the diaphragm blades 54 and 56 are moved to a closed position forming a second diaphragm opening 88 by notches 54c and 56c to be butted to a stopper 61 so as to be locked at the closed position. A low cost can be attained by adjusting the diaphragm by two stages. In addition, when the first diaphragm opening 58 is used, the diaphragm blades 54 and 56 may be moved so as not to be overlaid on the first diaphragm opening 58. When the second diaphragm opening 88 is used, the diaphragm blades 54 and 56 may be butted to the stopper 61. Consequently, movement of the diaphragm blades need not be finely controlled and the precise diaphragm mechanism can be provided at a low cost.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006038403-A (JP)
Title: Meter box
Inventor: HAKAMATA SATOSHI
IPC: F24F5/00
Filed: 2004-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve the appearance by putting an air conditioner outdoor unit out of the external sight, by storing the air conditioner outdoor unit inside a meter box.  <P>SOLUTION: The air conditioner outdoor unit 41 is stored inside the meter box 20. Louvers 20D and 20F for exhaustion or intake of the air conditioner outdoor unit 41 are disposed in the upper part, lower part, or both of them of the front surface of the meter box 20.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006039493-A (JP)
Title: Particle for image display medium and its manufacturing method
Inventor: KOBAYASHI YONEJI
IPC: C08L61/28
Filed: 2004-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide particles for an image display medium and a method for manufacturing particles by which particles having improved pulverizing property and no decrease in a charge amount and to be used for a positive charging image display medium can be suitably obtained.  <P>SOLUTION: Particles for an image display medium are constituted of a positive charging resin, a pigment and a positive charging compounding agent, wherein the particles are to be used in an image display apparatus which has an image display medium 3 sealed between substrates 1, 2 at least one of which is transparent and which displays an image by applying an electric field on the image display medium to move the image display medium. The particles for an image display medium are obtained by kneading and granulating a source material comprising a positive charging resin, a pigment and a positive charging compounding agent to produce pellet and then pulverizing and classifying the pellet.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005252219-A (JP)
Title: Light emitting device and sealing member
Inventor: SUEHIRO YOSHINOBU
IPC: H01L23/31
Filed: 2004-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting device which does not degrade a sealing property according to a difference in thermal expansion coefficient between a resin housing and a resin seal, without causing electrical failures such as a break of a wire and exfoliation on a joint of an electrode according to the difference in thermal expansion coefficient between the resin housing and the resin seal.  <P>SOLUTION: A silicon sealing body 30 containing SiO<SB>2</SB>(quartz glass) powder contains, as a thermal expansion coefficient reducing agent, SiO<SB>2</SB>powder reducing a difference in thermal expansion coefficient from an Al<SB>2</SB>O<SB>3</SB>housing 40, thereby reducing an upward force generated on a corner of the bottom of a conical reflecting surface 41 of the Al<SB>2</SB>O<SB>3</SB>housing 40. Thus, it is possible to prevent exfolication on a joint of a GaN semiconductor light emitting element 20. Further, the silicon sealing body 30 containing quartz glass powder is prevented from being exfoliated from the conical reflecting surface 41 of the Al<SB>2</SB>O<SB>3</SB>housing 40.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006046113-A (JP)
Title: Shroud
Inventor: HASHIMOTO ATSUNORI
IPC: F04D29/52
Filed: 2004-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shroud allowing reduction of a primary component of fan rotation noise without decreasing a passing air volume to a heat exchanger.  <P>SOLUTION: The shroud has a ring section 210 surrounding an outside diameter side of an axial-flow fan 100 for sending air with the opposite heat exchanger 1 situated upstream and an air introduction section 220 expanding from the ring section 210 upstream of blast air for introducing the blast air into the ring section 210, wherein a center of the ring second 210 is disposed eccentrically to a center of the air introduction section 220. A straightening plate 221 is provided on an inner surface of an air introduction section 220a which becomes a wider side by the eccentricity of the ring section 210. The plate has an arcuate shape concentric with the ring section 210 and projects to the upstream side of the blast air.  <P>COPYRIGHT: (C)2006,JPO&NCIPI