baber/WOPTO huggingface dataset:
Patent JP-2007043993-A (JP)
Title: Instant food
Inventor: MATSUMURA TAIJI
IPC: A23L7/113
Filed: 2005-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain instant food shortened in its size to the limit, as preservative food suitable for mass storage and convenient carrying, preparing especially for emergency such as a disaster.  <P>SOLUTION: The instant food is obtained by sealing a solid food 30 which can become edible by reconstituting through adding water in a container 20. The container 20 has a bottom wall whose almost whole surface touches the solid food, and a peripheral wall 21 which extends to the entire circumference of the bottom wall along the solid food and is higher than the height of the solid food 30. The solid food 30 is sealed in the container 20 by folding the upper part of the peripheral wall 21 along the upper surface of the solid food 30 followed by seal-fusing. When eating the solid food 30, the peripheral wall 21 higher than the height of the solid food 30 placed on the bottom wall is formed by expanding the upper part of the folded peripheral wall 21, thus the container 20 has volume allowing to hold water to be poured to reconstitute the solid food 30. It is possible to suppress to the limit the increase of the total size including the container with the volume of the solid food itself.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007046867-A (JP)
Title: Heat supply device and heat transport system
Inventor: TAKAHASHI KAZUO
IPC: F28D20/02
Filed: 2005-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To supply and transport a large amount of heat and to consider the global environment.  <P>SOLUTION: A truck 40 is provided with this heat supply device 1 comprising: a heat storage cassette 10 for housing a heat storage body 11 having heat stored therein and capable of exchanging the heat with a heat exchange medium 12; a tank 20 for storing hydrogen or a biomass-originated fuel 21 therein; and a combustion heat exchange device 25 for heating the heat exchange medium 12 by combustion heat of the fuel 21 stored in the tank 20. In this heat supply system 100, waste heat is stored in the heat storage body 11 of the heat storage cassette 11, and the fuel 21 is stored in the tank 20 in a heat source 30. In the heat demand side 50 located in a transport destination of the truck 40, the heat exchange medium 12 with the heat exchanged with the heat storage body 11 in the heat storage cassette 10 is further heated by the combustion heat of the fuel 21 of the tank 20 by the combustion heat exchange device 25, and the heat is supplied to a heat radiation device 50 through the heat exchange medium 12 by a heat demand-side heat exchanger 51.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007037069-A (JP)
Title: Humidity-resistant electret capacitor microphone
Inventor: TOSHIMITSU HEITA
IPC: H04R19/01
Filed: 2005-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To accomplish an electret capacitor microphone without deteriorating its function and performance under the environment containing moisture, steam and the like.  <P>SOLUTION: Water-repellent coating mainly consisting of PTFE is applied to front protecting cloth of a microphone, a part of a housing is formed of a hydrogen ion conductive solid-state electrolytic film, porous electrodes are provided on both sides thereof, and a voltage obtained from a power source side of a pre-amplifier for electret microphone through a low-pass filter comprised of a resistor and a capacitor is connected to the porous electrodes.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007050863-A (JP)
Title: Crossing monitoring system
Inventor: KATO HISASHI
IPC: B61L29/00
Filed: 2005-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crossing monitoring system capable of performing obstacle monitoring in the crossing while ensuring high reliability without receiving influence from outside illumination and natural environment.  <P>SOLUTION: A group management table and a time table in which monitoring devices 101-10n are conformed to groups are stored in a memory 100-1 of an upper sub-system 100 and the monitoring devices 101-10n used for monitoring of the crossing in group unit are automatically changed according to the group management table and the time table managed in the upper sub-system 100.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007057622-A (JP)
Title: Optical element, manufacturing method thereof, method for manufacturing shape transfer mold for optical element, and transfer mold for optical element
Inventor: YAMADA YASUSHI
IPC: B23K26/36
Filed: 2005-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element of a phase modulation type having high light availability by attaining phase modulation of transmission light by means of a low aspect ratio structure like a sub-wavelength structure having a single height.  <P>SOLUTION: The optical element changes the phase of transmission light by spatially modulating the height of at least a part of structures 2, has a finer structure than the wavelength of usage light and, therefore, attains the phase modulation of transmission light by using a fine structure having a narrower period than incident wavelength with different heights. Further, when wavelength of usage light is λ, incident angle is θ, refractive index of an incident medium is n1 and refractive index of a structure 2 is n2, the period of the structure is λ/(n1sinθ+n2) or less, thereby, the occurrence of transmission light due to higher order diffraction is eliminated and the optical element having high light availability is attained.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007060162-A (JP)
Title: Transmission rate control method, mobile station, and radio line control station
Inventor: USUDA MASASHI
IPC: H04W72/14
Filed: 2005-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent pressure on radio resources while smoothly switching from individual transmission rate control to a common transmission rate control.  <P>SOLUTION: This transmission rate control method has a process in which when controlling uplink user data transmission rate on the basis of an individual absolute transmission rate of uplink user data received via an individual absolute transmission rate control channel, a mobile station UE stores a shared absolute transmission rate of the uplink user data received via a common absolute transmission rate control channel; and a process in which the mobile station UE deletes the shared absolute transmission rate of the uplink user data which is stored when changing a serving cell of the mobile station UE.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007056982-A (JP)
Title: Drive shaft for vehicle
Inventor: SAITO AKIRA
IPC: F16C3/02
Filed: 2005-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent breakage of a boot and leakage of grease from the boot by suppressing temperature rise in the drive shaft boot.  <P>SOLUTION: This drive shaft 4 comprises an intermediate shaft 41, a joint 43 having an outer diameter larger than the intermediate shaft 41, and connects either an output shaft of a transfer unit of a vehicle or an input shaft 5 of a drive wheel with the intermediate shaft 41, the boot 45 fastened to an outer periphery of the joint 43, and further fastened to an outer periphery of the intermediate shaft 41 for covering the connecting portion of the joint 43 and the shaft 41, and a heat pipe 80 disposed inside of the shaft 41 and extending from an end portion at a joint 43 side to a position over a fastening position of the joint 43 and the boot 45.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007055479-A (JP)
Title: Pneumatic tire
Inventor: MATSUDA SHOICHIRO
IPC: B60C11/03
Filed: 2005-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of improving the riding comfortableness and the water draining performance at the time of running normally while the driveability in the run-flat running condition is well maintained.  <P>SOLUTION: In the outer region 1B of a tread surface 1, inclined grooves 13 at a certain pitch in the tire circumferential direction are arranged from a position Po apart from the tire equator surface CL for a distance b of at least 3% of the length Lo from the tire equator surface CL to the outer end Xo of the width of tread spreading. In the inner region 1A of the tread, circumferential grooves 2 are provided in a position Pi apart from the tire equator surface CL for a distance a of at least 4% of the length Li from the tire equator surface CL to the inner end Xi of the width of tread spreading. Circumferential ribs 14 are formed in an area 1E between the positions Pi and Po, while inclined ribs 15 branching from the circumferential ribs 14 are formed between the inclined grooves 13. By the grooves 2 and 10, a block 11 is formed in the area 1Am of the inner tread region 1A located inside the vehicle more than the circumferential ribs 14.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006048715-A (JP)
Title: Electronic original document management device and method
Inventor: KURODA YASUTSUGU
IPC: G06F21/62
Filed: 2005-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To more safely manage an electronic original important document.  <P>SOLUTION: An electronic original document management device is provided independently of a computer environment of a user to register an electronic document as the electronic original document. The electronic original document management device generates a series of instances of original document information in accordance with a state variation in the electronic information registered as the original document and handles the series of instances as an original document series. At that time, original document series identification information for uniquely identifying an original document series is correlated with instance identification information for uniquely identifying instances in the original document series and stored as the original document information in the electronic information. When a state variation occurs in the original document information, the same original document series identification information as the original document series identification information correlated with the original document information prior to the state variation is correlated with newly generated instance identification information and registered as new original document information with the electronic information which is varied in state from the original document information.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007068802-A (JP)
Title: Washing machine
Inventor: INOUE YUTAKA
IPC: D06F39/12
Filed: 2005-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing machine having improved vibration isolation characteristics achieved by a mounting structure of supporting legs.  <P>SOLUTION: A vibration isolation supporting leg 24a capable of adjusting height pierces through an underframe 25 arranged on the bottom of a washing machine case 2 so that the leg 24a is directly connected to a reinforcing member 43 for reinforcing the washing machine case 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007072938-A (JP)
Title: Electronic device and its error handling method
Inventor: ICHIKAWA NORIMOTO
IPC: G11B7/004
Filed: 2005-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device and its error handling method preventing an occurrence of an error in the electronic device and reducing a load on a user for preventing the error.  <P>SOLUTION: An application 21 of a PC20 obtains error prevention information 40 having a prevention method written thereon for preventing the occurrence of an error in a drive 10, periodically from a support center 30 or in starting the drive 10. A firmware 12 of the drive 10 refers to the obtained error prevention information 40 and sets the operation condition of the drive 10 to prevent the occurrence or an error.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006094697-A (JP)
Title: Power factor correcting circuit
Inventor: KIM JUNG-WON
IPC: H02M7/06
Filed: 2005-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power factor correcting circuit which compensates the distortion of an input current.  <P>SOLUTION: This circuit adjusts the conduction period of a switch Qsw by the voltage Vzcd induced in secondary winding L2, making use of such a matter that the voltage Vzcd induced in the secondary winding of an inductor at conduction of a switch Qsw has information about the magnitude of input voltage. Here, in case that the input voltage is large, it reduces the conduction period of the switch, and in case that the input voltage is small, it increases the conduction period of the switch. In short, it can compensate the distortion of an input current by adjusting the conduction period of the switch by the voltage induced in the secondary winding of the inductor, in condition that it does not require a separate circuit for sensing the input voltage.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007076458-A (JP)
Title: Shift operating device of tractor
Inventor: YANAGIHARA KATSUMI
IPC: B60K20/00
Filed: 2005-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a compact tractor swingably provided with a shift lever 42 in a lateral side position of a steering wheel spindle of a steering wheel 11 capable of operating a shifting while easily recognizing an operation position of a shift lever 42, and easily switching forward and backward movements.  <P>SOLUTION: A lever guide 50 forming an operation path of a shift lever 42 is provided outside an operation panel 20. A plurality of forward and backward paths 54, 55 aligned in a lateral direction of a vehicle body are provided on the operation path of the shift lever 42. The shift lever 42 is operated to swing on the forward and backward path 54, so that a traveling gear shifting device is switched between a backward moving condition, and a forward moving condition at a traveling speed value equal to or near a traveling speed value under the backward moving condition.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007079052-A (JP)
Title: Document feeder, document reader and image forming apparatus
Inventor: NAGANO TATSUAKI
IPC: G03G15/00
Filed: 2005-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document feeder, a document reader and an image forming apparatus which can suppress components from being broken during transportation.  <P>SOLUTION: A carrying unit 54 is fastened to the main body cover 52 by fastening members 113 such as a screw and a step screw so that the carrying unit 54 may not vertically oscillate at the transport of the ADF. Thus, such troubles are suppressed that the components of the carrying unit are broken and the ambient components of the carrying unit are broken due to the collision of the carrying unit with the main body cover at the transport.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007078279-A (JP)
Title: Evaporative cooling device
Inventor: MORII TAKAYUKI
IPC: F25B19/00
Filed: 2005-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaporative cooling device capable of uniformly cooling the whole object to be cooled by evaporative cooling.  <P>SOLUTION: An approximately U-shaped capillary 2 is mounted inside of a horizontally-long cylindrical shell 1 in a state of being inclined in the vertical direction. A cooled object supply tube 14 and an object discharge tube 16 to be cooled are respectively connected with left upper and lower portions of the shell 1. A cooling fluid supply tube 3 is connected with the whole circumference of the shell 1 through an injection nozzle of an end portion 6 and a control valve 5. A suction means connecting tube 4 is connected with the lower portion of the shell 1. By injecting the cooling fluid to the capillary 2 in the shell 1 from the cooling fluid supply tube 3, the cooling fluid flows down from an upper portion to a lower portion on an outer surface of the capillary 2, absorbs the heat of the object in the capillary 2 and is evaporated, thus the whole object can be uniformly cooled by evaporative cooling.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006148064-A (JP)
Title: Semiconductor device, manufacturing method therefor, and memory circuit
Inventor: MAEKAWA SHIGETO
IPC: H01L21/8244
Filed: 2005-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of suppressing a body floating effect, and a manufacturing method therefor.  <P>SOLUTION: The semiconductor device is of an SOI structure comprising a silicon substrate 1, a buried insulating layer 2 formed on the silicon substrate 1, and a semiconductor layer 3 formed on the buried insulating layer 2. The semiconductor layer 3 has a first conductivity type body region 4, a second conductivity type source region 5, and a second conductivity type drain region 6. A gate electrode 8 is formed on the body region 4 between the source region 5 and the drain region 6 via a gate oxide film 7. The source region 5 comprises a second conductivity type extension layer 52, and a silicide layer 51 that contacts the extension layer 52 at a side thereof, and a crystal defect region 12 is formed on a depletion layer region generated in a boundary part between the silicide layer 51 and the body region 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007082041-A (JP)
Title: Data processing device
Inventor: OKAMOTO YUJI
IPC: G06F3/12
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent leakage of old image data at occurrence of abnormalities, by deleting always image data in a local memory.  <P>SOLUTION: When image data is entered, it is stored in an utilization area in a local memory. When the processing of the image data is completed, a data deletion task is performed, and the image data of the local memory is deleted. If new image data is entered during the processing of the data deleting task, the data deletion task is interrupted. When the processing of the image data is completed, the data deletion task is restarted from the interrupted position.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006200036-A (JP)
Title: Copper alloy having bendability and stress relaxation property
Inventor: ARIGA YASUHIRO
IPC: C22C9/06
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Cu-Fe-P alloy having both bendability and stress relaxation properties without decreasing its high strength and high electroconductivity.  <P>SOLUTION: The copper alloy includes 0.01-1.0% Fe, 0.01-0.4% P, 0.1-1.0% Mg and the balance copper with unavoidable impurities; and includes crystallized and precipitated particles among which crystallized and precipitated particles having particle diameters larger than 200 nm occupy 5% or less by a volume fraction, among which crystallized and precipitated particles having particle diameters of 200 nm or smaller and containing Mg and P have an average particle diameter of 5 nm to 50 nm, and further among which crystallized and precipitated particles containing Fe and P have an average particle diameter of 1 nm to 20 nm. Then the copper alloy acquires improved bendability and stress relaxation properties.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007086195-A (JP)
Title: Illumination unit and liquid crystal display device using the same
Inventor: SHIMIZU SHIN
IPC: G02F1/1333
Filed: 2005-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To attain high-grade display in a liquid crystal display device by eliminating the deflection due to heat of a reflection sheet.  <P>SOLUTION: An illumination unit illuminates a liquid crystal panel 1 from the rear. The illumination unit is equipped with a light source 2, a rear cover 6 installed to cover the light source 2, and the reflection sheet 5 covering the inner surface of the rear cover 6. The unit has a clearance A between the reflection sheet 5 and the rear cover 6. More specifically, the reflection sheet 5 is placed by having a prescribed spacing with respect to the rear cover 6. The reflection sheet 5 is otherwise divided to a plurality of sheets, and the clearance A is formed between at least one of the reflection sheets 5 and the rear cover 6.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007086227-A (JP)
Title: Image forming method and image forming apparatus
Inventor: TAGUCHI TETSUYA
IPC: G03G9/08
Filed: 2005-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method for obtaining a high quality and stable image for a long period with respect to an image forming apparatus/equipment applying an electrophotographic method, and an image forming apparatus which realizes miniaturization, resource saving, and environmental load reduction without impairing the enhancement of reliability and image quality.  <P>SOLUTION: In the image forming method including an electrostatic charging process, a latent image forming process, a developing process, a transfer process, and a cleaning process; the toner contains particles of 60 to 300 nm in number average grain size subjected to surface treatment with a silicone oil as an external additive; the average circularity ranges from 0.975 to 1,000; a cleaning member consists of a toner holding function part and an elastic body supporting the toner holding function part and pressing the same to an electrostatic latent image carrier and brings the toner holding function part into contact with the electrostatic latent image carrier at a surface having a nip width below 25% of the outer peripheral surface length of the electrostatic latent image carrier of ≥1 mm in the length in the moving direction of the electrostatic latent image carrier.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007087734-A (JP)
Title: Manufacturing method of superconducting tape wire rod, superconducting tape wire rod, and superconducting apparatus
Inventor: DAIMATSU KAZUYA
IPC: H01B12/06
Filed: 2005-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a superconducting tape wire rod with a similar effect as a long-size rod, a superconducting tape wire rod, and a superconducting apparatus.  <P>SOLUTION: The manufacturing method of the superconducting tape wire rod 10 comprises a process (S10) of preparing a tape-shape substrate 11, a process (S20) of forming an intermediate thin-film layer 12 on the tape-shape substrate 11, a process (S30) of forming a superconducting layer on the intermediate thin-film layer 12, and a fabricating process of forming at least one divided region 13a extended from one end part 13c to the other end part 13d in the superconducting layer 13. The divided region 13a is a region not becoming a superconducting state at a critical temperature of the superconducting layer 13.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007087750-A (JP)
Title: Target for extreme ultraviolet light source
Inventor: NAGAI KEIJI
IPC: H05G2/00
Filed: 2005-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting method of extreme ultraviolet light capable of controlling an radiation direction of the extreme ultraviolet light.  <P>SOLUTION: An radiation direction of the extreme ultraviolet light can be controlled by adjusting a direction of the surface of heavy metal compound particles which a target for an extreme ultraviolet light source made of a heavy metal compound has. As an example, for three kinds of thin-film targets a, b, c each with a ratio of fine particle surface with an angle θ of 60° to 90° made by a normal against the surface of the thin film and a surface of the fine particles of 26%, 18% and 12% to the total, an intensity of the extreme ultraviolet light radiated in a direction of an angle ϕ against the normal line of the surface of the thin film is measured. A difference of intensities by the radiation directions (angles ϕ) can be suppressed within two times, as against that of not less than two times at targets b and c.  <P>COPYRIGHT: (C)2007,JPO&INPIT