baber/WOPTO huggingface dataset:
Patent JP-2005294297-A (JP)
Title: Method of manufacturing semiconductor element
Inventor: HATA MASAYUKI
IPC: H01S5/02
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor element which effectively uses a substrate and can suppress the occurrence of cracks in a semiconductor element layer without increasing the number of manufacturing processes.  <P>SOLUTION: The method of manufacturing the semiconductor element comprises a process wherein the semiconductor element layers 9 containing ridges 8 are formed in element formation regions 25 adjacent in the resonator direction (the A direction) on an n-type GaN substrate 1, so that the ends 8a of the ridges 8 may be located on a cleavage line 25a, and that the ridges 8 may not be continuous in the resonator direction (the A direction); and a process of dividing the element formation regions 25 wherein the semiconductor element layers 9 are formed adjacent in the resonator direction, along the cleavage line 25a.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005287743-A (JP)
Title: Chinese medicine decoction device
Inventor: TAKATSUKI TOYOHIKO
IPC: A61J3/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Chinese medicine decoction device which can be used safely for medicine causing boilover easily.  <P>SOLUTION: The device has a heating apparatus with a heater for heating water and the medicine filled in a container. Cooling space is formed by a lower lid with a ventilation path attached to upper end opening of a container, and an upper lid detachably attached covering hermetically on upper part of the lower lid. The lower cover is equipped with a flange part abutted on upper end of the container, a small-diameter part inserted into the container, and a large-diameter part formed at the lower part of the small-diameter part in such a manner that it maintains a small gap in an internal perimeter surface of the container, and is provided with a through-hole in one side part of small-diameter part. Only the lower lid is used for boiling the medical fluid which easily causes bubbles. The generated bubbles are accumulated on the top surface of the lower lid passing through the ventilation path (not through the small gap between the internal perimeter surface and the lower lid of a container, where the bubbles are cooled with fresh air) and changed to liquid, and then the liquid is flowed back to the container through the ventilation path.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005294567-A (JP)
Title: Thermoelectric conversion material, its manufacturing method and thermoelectric conversion element
Inventor: SAKURADA SHINYA
IPC: H01L35/14
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoelectric conversion material with a high thermoelectric conversion characteristic, and to provide the manufacturing method of the material and a thermoelectric conversion element.  <P>SOLUTION: In the thermoelectric conversion material, a phase which is shown by a following composition formula (1) and has a MgAgAs-type crystal structure is set to be a main phase and an average crystal particle diameter of the main phase is not more than 10μm. The composition formula (1) is (Ti<SB>a1</SB>Zr<SB>b1</SB>Hf<SB>c1</SB>)<SB>x</SB>Ni<SB>y</SB>Sn<SB>100-x-y</SB>. In the composition formula (1), 0<a1<1, 0<b1<1, 0<c1<1, a1+b1+c1=1, 30≤x≤35 and 30≤y≤35 are set.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005299728-A (JP)
Title: Fastener
Inventor: NAITO MASASHI
IPC: F16B5/02
Filed: 2004-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To reduce energy required in releasing tightening, release tightening easily, and ensure desired tightening strength.  <P>SOLUTION: A clip member 31 on which a driving member 12 made of coil-like shape memory alloy is mounted is formed in such a way that mutual abutting faces of two clip pieces 41, 41 are mutually abutted in a deformation condition of the driving member 12 and mutual abutting faces leave from each other in accordance with restoration of the driving member 12 from a deformation shape to a memory shape to turn each clip piece 41, 41. A pin member 33 mounted on tightened members 1, 1 is fixed by mounting a diameter contraction part 33b of the pin member 33 in a pin member mounting hole 43 formed by mutual cut-out parts 41a, 41a when two clip pieces 41, 41 are abutted, and this fixing condition is released in accordance with restoration of the driving member 12 to the memory shape.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005300707-A (JP)
Title: Semiconductive roller manufacturing method, semiconductive roller and developing device using same
Inventor: YAMADA MAKI
IPC: F16C13/00
Filed: 2004-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a semiconductive roller having stable performance by improving the sedimentation of particulates added for the purpose of controlling the surface roughness of the roller in a dispersion liquid and the lowering of the surface roughness when consecutively performing dip coating as a semiconductive roller used in an electrophotographic system.  <P>SOLUTION: In the dispersion liquid for forming the surface layer of the semiconductive roller, resin components and the particulates added for the purpose of controlling the surface roughness of the roller are mixed or dispersed by high solid parts as a first stage. Then, the dip coating is performed by using the dispersion liquid.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005297985-A (JP)
Title: Soup feeder
Inventor: NAGASAKI TADASHI
IPC: A23L23/00
Filed: 2004-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soup feeder capable of scooping ingredients in soup and soup at a constantly predetermined ratio and dispensing the soup in the tableware while preventing waste ingredients, extracts, etc. from being deposited in the ladle.  <P>SOLUTION: The soup feeder comprises a container 5 to store soup, a link mechanism unit 8 having a ladle part 11 to scoop soup, a link part supporting means 6 to support the link mechanism unit in the container 5, and a driving means 26 to turn the link mechanism unit 8, and the ladle part 11 scoops soup by the turn of the link mechanism unit 8, and dispenses the soup in the tableware 16. The ladle part 11 has a separation means 38 not to pass ingredients mixed in soup but to pass soup solution which is arranged to partition the inside into a scooping port 11a side and the distal side at the position of the predetermined depth from the scooping port 11a, and a partition by the separation means 38 is opened when soup scooped into the ladle part 11 is discharged from the scooping port 11a.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005301640-A (JP)
Title: Switch device, storage control system and method for obtaining trace data
Inventor: MIYAMOTO KENICHI
IPC: G06F11/00
Filed: 2004-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate analysis about failures that occur in a communication environment.  <P>SOLUTION: A switch device includes a buffer 257 for temporarily storing data that a fiber channel switch (hereinafter referred to as FC-SW) 104A for connection to a plurality of communication devices receives from servers 101A, 101B via a first communication port 203A; a trace data storage memory 202 for storing trace data; and a microprocessor (MP) 267 that sends the data stored in the buffer 257 to a storage control system 106A. The MP 267 stores information about the received data in the trace data storage memory 202 as trace data, and, once adaptability to the requirements for sending trace data is detected, issues a write command to the storage control system so that the trace data stored in the trace data storage memory 202 are read and sent to the storage control system 106A.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005302167-A (JP)
Title: Optical pickup device and optical disk device
Inventor: OUCHIDA SHIGERU
IPC: G11B7/1353
Filed: 2004-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup device for coping with a plurality of types of optical disks without increasing the size.  <P>SOLUTION: Return luminous flux from an optical disk is diffracted by a hologram HG, having four regions HGa, HGb, HGc, HGd divided by a first split line in a direction corresponding to the radius direction of the optical disk and a second split line orthogonally crossing the first split line, and diffracted light from each partial region is individually received by a plurality of light receiving elements PDa, PDb, PDc, PDd. Then, a signal including address information in the optical disk is generated by using a signal on the quantity of received light corresponding to the four partial regions. In this case, since most of the return luminous flux is utilized, the S/N ratio of the generated signal becomes higher than before where the half of the return luminous flux was utilized, thus precisely detecting the address information in a plurality of types of optical disks having a different standard and hence coping with the plurality of types of optical disks.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005307482-A (JP)
Title: Toilet attached facility
Inventor: INOUE HIRONAO
IPC: H04R1/02
Filed: 2004-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toilet attached facility capable of changing a position of a speaker provided to such as a toilet fancy cover or the like.  <P>SOLUTION: A toilet seat box 5 is provided to the upper surface of the rear of a western toilet 1. The toilet seat box 4 is slightly projected backward of the western toilet 1, and the fancy cover 6 is continued to the lower side thereof. The speaker 9 is mounted to the back of the fancy cover 6 through a speaker mounting seat 8. When the sound of the speaker has difficulty in hearing by such a fact that there is a wall surface of a toilet room and a structure or the like in the vicinity of the fancy cover 6, or in the case tone quality of the speaker is low, the speaker 6 is removed. and the fancy cover 6 is mounted on such an optional position such as a counter and a shelf or the like in the toilet room.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005310940-A (JP)
Title: Overheating prevention device of processing liquid tank
Inventor: NAKADA HIROYUKI
IPC: H01L21/027
Filed: 2004-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent beforehand the breakage of a tank or the firing of processing liquid, what is called, low-water boiling.  <P>SOLUTION: A substrate processing device is constituted so that the processing liquid stored by the tank may be indirectly heated with the heater for temperature conditioning attached to this tank. A thermostat 26 is attached to the tank. An electromagnetic contactor 54 is interposed between the heater for temperature conditioning (heater body 31) and a power supply 50, and the thermostat 26 is interposed in the circuit for the electric power supplies to the coil 54a of the electromagnetic contactor 54. If the tank exceeds a specific temperature, the thermostat 26 operates so as to interrupt the electric power supply to the electromagnetic contactor 54. As a result, this contactor 54 changes from ON to OFF, so that a heater 30 for temperature conditioning may stop.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005305778-A (JP)
Title: Flame-retardant film material excellent in natural lighting property
Inventor: SUZUKI TAKEKADO
IPC: B32B27/40
Filed: 2004-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-polyvinyl chloride type flame-retardant film material which is excellent in weatherability and natural lighting properties, particularly prevents or suppresses the lowering of natural lighting properties, fluoroscopy properties, and flame-retardance, and almost does not generate dioxins, a hydrogen halide gas, etc., in case of fire.  <P>SOLUTION: In the composite film material at least 30% in light transmittance (according to JIS Z-8722), a rough fabric having a through-hole area ratio of at least 0.2 is included as a base cloth, and on at least one surface of the fabric, a covering layer of a thermoplastic resin film containing a phosphate type flame retarder and an aliphatic polyurethane resin having carbonate bonds is arranged. An antifouling layer, for example a photocatalytic substance-containing layer, is formed as required on the covering layer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004351610-A (JP)
Title: Blade sharpener for household use
Inventor: IKEGAKI IKUO
IPC: B24B3/36
Filed: 2004-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric blade sharpener that efficiently grinds a cutter such as a kitchen knife, and can grind the kitchen knife or the like by moving the kitchen knife by one stroke, namely once in one way, without facing a blade to a grinding wheel more than once by grinding the blade from both surfaces when the kitchen knife or the like is moved and ground.  <P>SOLUTION: In the electric blade sharpener, a disk-like grinding wheel is mounted to rotary shafts turned by power of a motor. Two rotary shafts exist separately, at least one grinding wheel is mounted on each one of the rotary shaft, the grinding surface of each grinding wheel is a peripheral surface of the grinding wheel, the grinding wheel of one rotary shaft and the grinding wheel on the other rotary shaft are positionally shifted in the axial direction of the rotary shafts, and the blade is ground by moving the blade in the axial direction of the rotary shafts while applying the cutting edge to the grinding surfaces of the each grinding wheel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005312187-A (JP)
Title: Automobile
Inventor: ISHIGAKI HIROTATSU
IPC: B60L50/16
Filed: 2004-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the travelling performance while suppressing the excessive heating of a motor.  <P>SOLUTION: When a road gradient is rising at or over a specified angle and slips occur in front wheels 63a and 63b, this automobile reduces the torque to be output to a front wheel 64 and does not limit the torque of a motor MG3 until the temperature of the motor MG3 connected to a rear axle 67 goes higher than a threshold T2ref under specified conditions in case that goes higher than a threshold T1ref when having increased the torque to be output to the rear axle 67, so that the torque to be output may be maintained according to the treading quantity of an accelerator pedal 83. Hereby, it can quickly escape from a slope of low μ, and in case that the temperature of the motor MG3 goes higher than the threshold T2ref, it starts the limitation of the torque of the motor MG3, so it can suppress the excessive heat generation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005304384-A (JP)
Title: Food containing essence of lagerstroemia speciosa l. having pale white color
Inventor: MATSUYAMA FUTOSHI
IPC: A23L1/30
Filed: 2004-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a food that comprises essence of Lagerstroemia speciosa L. and oils and fats, has a high corosolic acid content and has an appearance of light color.  <P>SOLUTION: The food comprises essence of Lagerstroemia speciosa L. having a pale white color obtained by a production method equipped with a pressure application process for immersing tissue of Lagerstroemia speciosa L. in water to give an immersed material and pressurizing it and an extraction process for extracting the tissue of Lagerstroemia speciosa L. obtained by the pressure application process with a mixed solvent of an alcohol and/or a hydrocarbon-based organic solvent and water or an alcohol and/or a hydrocarbon-based organic solvent and oils and fats.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005308343-A (JP)
Title: Hot water port device for bathtub
Inventor: HATANO MITSUNORI
IPC: F24H9/12
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water port device for a bathtub capable of surely preventing the intrusion of foreign matter such as hair inside of the device, and keeping stable hot water supply performance for a long time.  <P>SOLUTION: This device comprises a sectioned chamber member 50 projected to a bathtub inner side and placed along a bathtub wall part at its rear wall 51, first and second sectioned chambers 5a, 5b mounted in the sectioned chamber member 50 and communicated with the inside of the bathtub, first and second flow channels A, B formed on an outer face of the rear wall of the sectioned chamber member 50 and communicated with the outside of the bathtub, and first and second communication hole passages 51a, 51b respectively communicating the first and second sectioned chambers 5a, 5b and the first and second flow channels A, B. The first communication hole passage 51a is formed on the rear wall 51 of the first sectioned chamber 5a, and has a first recessed part 511a recessed toward an outer side of the bathtub, and a first peripheral side opening 522a formed on a peripheral side part of the first recessed part 511a and communicated with the first flow channel A. A bar member 530a is mounted on the first peripheral side opening 522a.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005004729-A (JP)
Title: Location detecting apparatus using area image sensor
Inventor: OGAWA YASUJI
IPC: G06F3/042
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a location detecting apparatus which does not require mounting position adjustment for an image pickup part, also facilitates maintenance and can be realized with inexpensive components without being affected by an environmental change such as a temperature change.  <P>SOLUTION: An image pickup part 7 including an area image sensor 70 in which photo-sensitive elements are arrayed in a two-dimensional manner, and an image forming lens 71 is disposed in two positions by the side of a detection plane 1. A selection means 10 selects from the photo-sensitive elements a specific pixel corresponding to a specific field of view such as a recursive reflection frame 4 in certain fields of view imaged by the image pickup part 7. An image processing means 11 applies image processing to a specific image signal corresponding to the selected specific pixel and outputs coordinates of a position pointed by a pointer 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005309964-A (JP)
Title: Information processor and program for use therewith
Inventor: YOSHIMOTO KAZUMI
IPC: G06F17/30
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To increase convenience by allowing a user to efficiently obtain desired information over a network.  <P>SOLUTION: A file including information on the summary of each site is collected by access to the network. The pieces of information on the addresses of the sites included in the file are counted and the number of times that they overlap is counted as the number of links. The pieces of the address information are rearranged in decreasing order of the number and displayed in a window frame "W1" as they are ranked. The site selected by the user is accessed, and extracted words obtained through analysis on the morphemes of the summary information thereof are each saved in a database along with the number of times that it appears, or the number of times that each extracted word appears is updated and the extracted words are displayed in a window frame "W3" as they are rearranged in decreasing order of the number of times that they appear. When the user selects desired words from the extracted words, the pieces of information on the addresses of the sites including the words as the summary information are searched for. The search results are displayed in the window frame "W1" as they are arranged in decreasing order of the number of links.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005305942-A (JP)
Title: Method for manufacturing highly conductive plastic sheet utilizing abrasive powder
Inventor: YOSHIKAWA TOSHIO
IPC: B29K105/16
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To realize high conductivity in the manufacture of a conductive plastic sheet by molding a liquid prepolymer mixed with abrasive powder.  <P>SOLUTION: In this manufacturing method, a filter cloth for capturing abrasive powder particles and a reticulate spacer which supports the filter cloth are superposed over each other, then a mixture of the abrasive powder and the liquid prepolymer is cast-coated and pressed. Consequently, a high density abrasive powder layer is formed on the filter cloth by a filtering action of the filter cloth and thus a highly conductive cured product is obtained.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005315741-A (JP)
Title: Earth crust survey system and method
Inventor: OTAKE YUJI
IPC: G01V1/00
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an earth crust survey system and method capable of discriminating a direct arrival wave from a focus to an observation point from a wave from a reflection face of an earth crust, in a substantially real time, without complicating analysis.  <P>SOLUTION: A pulse intensity modulating artificial focus 1 controlled by a focus control circuit 2 generates a single frequency of carrier wave synchronized with a reference signal from a GPS satellite, imparts pulse intensity modulation onto the carrier wave, and outputs a pulse intensity modulated elastic wave. A narrow frequency band seismometer 3 observes the output pulse intensity modulated elastic wave. A synchronization detection observation device 4 extracts an envelope of the observed pulse intensity modulated elastic wave.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005316161-A (JP)
Title: Development apparatus, rotating type developing apparatus and image forming apparatus
Inventor: IWAMURA TAKUYA
IPC: G03G15/08
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a development apparatus, a rotation type development apparatus and an image forming apparatus, capable of controlling the discharge quantity of developer, according to the developer quantity.  <P>SOLUTION: By arranging an area 190 free of either a forward spiral blade 164 and a backward spiral blade 188 in a spiral auger 92 arranged in a development unit 18Y, only rotating shafts 162 exist between the blade 164 and the blade 188; then the forward transporting force can be reduced near a nozzle 186. Thus, the flow velocity of the developer near the nozzle 186 become intentionally variable. Then, the appropriate quantity of developer can be discharged according to the quantity of the developer in the development unit 18Y. That is, the discharge quantity of deteriorated developer is variable according to the change of the developer quantity, and the developer is prevented from being discharged excessively, and a fixed quantity of developer is always stored in the development unit 18Y, consequently, stable printing quality is maintained over a long period.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005323027-A (JP)
Title: Speaker unit, audio device, and speaker unit control method
Inventor: KAWAMIDORI TOSHITAKA
IPC: H04R3/00
Filed: 2004-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speaker unit capable of being stably operated even when being connected to a digital amplifying circuit.  <P>SOLUTION: The speaker unit has a 1st voice coil (voice coil 50a) to which an audio signal is inputted, a detecting means (detecting circuit 13) which detects the movement of a vibration system driven by the 1st voice coil or audio by the vibration system, a 2nd voice coil (voice coil 50b) independent of the 1st voice coil, and a control means (variable resistance 51) of controlling the movement of the vibration system by controlling a voltage applied to the 2nd voice coil according to the detection result of the detecting means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI