baber/WOPTO huggingface dataset:
Patent JP-2007225298-A (JP)
Title: Method and apparatus for detecting external force of optical fiber sensor
Inventor: KIYOSUE HIDEAKI
IPC: G01L1/24
Filed: 2006-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein Fiber Bragg Grating (FBG) sensors may incorrectly detect wavelength shifts as an external force due to intruders etc. since changes in diffractive index due to variations in ambient temperature and disturbances such as winds easily occur in FBG sensors, which is a property of optical fibers, to prevent them from having a prescribed diffractive index at all times and cause wavelength shifts to occur in reflected light by FBG sensors not due to an external force.  <P>SOLUTION: Light is made incident onto an optical fiber having a plurality of Bragg grating sensors having different Bragg grating intervals to receive a spectrum of every wavelength of reflected light reflected by each Bragg grating sensor. Primary detected spectra of which an absolute value of the difference between the wavelength of each received spectrum and a reference wavelength of resonance reflection are detected. After the primary detected spectra are detected, the number of times by which the primary detected spectra are continuously detected from the Bragg grating sensor corresponding to the primary detected spectra, is computed to detect secondary detected spectra of which this number of times exceeds a specific number of times.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007227630-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: KIMURA NAOTO
IPC: H01L21/60
Filed: 2006-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device given an identification information being difficult to conduct a decoding, a forgery, a fabrication or the like and having a high safety, and to provide a manufacturing method for the semiconductor device.  <P>SOLUTION: The semiconductor device 1 is given the identification information by using a plurality of bonding wires 3 electrically connecting semiconductor elements 5 and leads 2 for a wiring board. Each bonding wire 3 is used as one of identification elements having either form in a plurality of specified forms while constituting the identification information. The identification information is formed by the specified arrays or combinations of a plurality of the forms of the bonding wires 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007134664-A (JP)
Title: Solid state imaging device and its manufacturing method
Inventor: HIRAI JUN
IPC: H04N5/361
Filed: 2006-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid state imaging device having no difference in optical black level between effective pixel region and optical black region, and to provide its manufacturing method.  <P>SOLUTION: The solid state imaging device comprises an effective pixel region 6 which is arranged in 2 dimensions on a semiconductor substrate for detecting optical information, or a plurality of photoelectric converters 4 belonging to an optical black region 7 regulating the optical black level; and a shading film 8 formed in an upper portion of the plurality of photoelectric converters 4. The shading film 8 comprises a first aperture formed in a region including an upper portion of the photoelectric converter 4 of the effective pixel region 6; and a second aperture 27 formed in an upper portion of the optical black region 7.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007222116-A (JP)
Title: Health food and drink
Inventor: KIRIYAMA MAMIKO
IPC: A23L1/305
Filed: 2006-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide health food and drink having effects such as relief from fatigue, suppression of aging, antioxidation, metabolic promotion and blood circulation promotion, and having excellent flavor through masking uncomfortable taste and bitter taste peculiar to a material to be used.  <P>SOLUTION: The health food and drink containing peptide and Lepidium meyenii Walp extract is further mixed with ginger or ginger extract.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007226120-A (JP)
Title: Mode field converter and manufacturing method therefor
Inventor: KOBAYASHI YOSHIHIRO
IPC: G02B6/38
Filed: 2006-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mode field converter that excels in optical connection efficiency by further reducing splice loss, and also to provide a manufacturing method for the same.  <P>SOLUTION: The mode field converter X1 is equipped with a connecting fiber 10 formed by fusion splicing an optical fiber 11 having a first mode field diameter to an optical fiber 12 having a second mode field diameter smaller than the first mode field diameter. The fusion spliced part of the connecting fiber 10 is formed such that the component material of the optical fiber 11 and that of the optical fiber 12 are thermally diffused mutually so that the mode field diameter in the fusion spliced part becomes gradually smaller from the optical fiber 11 end toward the optical fiber 12 end.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007231836-A (JP)
Title: Fuel device for internal combustion engine
Inventor: IWAKIRI YASUNORI
IPC: F02M25/022
Filed: 2006-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel device for an internal combustion engine stably extracting alcohol from alcohol-containing gasoline fuel.  <P>SOLUTION: The fuel device 1 for an internal combustion engine E has a fuel tank 10 and a mixing part 20. The fuel tank 10 stores the alcohol-containing gasoline fuel. The alcohol-containing gasoline fuel contains alcohol and gasoline fuel. The mixing part 20 mixes water with the alcohol-containing gasoline fuel to generate first mixture.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007229644-A (JP)
Title: Dehumidifier
Inventor: KATSUMI YOSHIMASA
IPC: B01D53/26
Filed: 2006-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dehumidifier capable of efficiently performing dehumidification by using a heat pump even at a low temperature by combining the heat pump with a desiccant rotor with a compact and simple configuration.  <P>SOLUTION: The dehumidifier comprises a steam compression type heat pump 9 connecting a compressor 5, a heat radiator 7, a decompression mechanism 10 and a heat absorber 6 via pipes, a desiccant rotor 16 which is rotated by a driving means 17 and absorbs the moisture from supplied air in a moisture absorption area 22, and is heated in a regeneration area 21 to discharge water content, a first fan 11 which sucks air from an inlet 2, supplies the air to the heat radiator 7, and discharges the air from an outlet 4, a second fan 12 which sucks air from the inlet 2, distributes and supplies the air to the moisture absorption area 22 and the regeneration area 21, further supplies the air supplied to the regeneration area 21 to a heat absorber 6, and discharges the air from the outlet 4 together with the air supplied to the moisture absorption area 22, and a heater 19 which irradiates the radiant heat toward the desiccant rotor 16 from the upwind side in the air supplying direction of the second fan 12 to heat the desiccant rotor 16.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007229790-A (JP)
Title: Method for passing welded point in secondary cold-rolling mill on outlet side of continuous annealing furnace
Inventor: TAKENO KENSUKE
IPC: B21B1/22
Filed: 2006-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for passing a welded point by which the welded point of a steel sheet can be passed through a secondary cold-rolling mill with which a thin steel sheet is heavily reduced at the post stage of a continuous annealing furnace without risk of the breaking of the sheet and the rolling can be rapidly returned to the normal state after passing of the welded point.  <P>SOLUTION: When the welded point of the steel sheet is passed through the secondary cold-rolling mill 6 with which the thin steel sheet delivered from the continuous annealing furnace 4 is heavily reduced, passing speed is lowered and also rolling load is lowered to ≤200 ton and, furthermore, interstand tension is made into a state of low tension constant control of ≤120 N/mm<SP>2</SP>. After the welded point is stably passed through in this way, rolling is returned to thickness constant control.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007241633-A (JP)
Title: Terminal conversion unit
Inventor: FURUSAWA ICHIRO
IPC: G06F1/18
Filed: 2006-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal conversion unit capable of facilitating and shortening exchange work from existing equipment to new equipment.  <P>SOLUTION: A new sequencer system 31 is installed near an existing base unit 106 and the connector 17 of a connector cable 18 is connected to an input unit 34 and an output unit 35. The other connector 16 of the connector cable 18 is connected to a conversion unit body 1 attached to each slot of the base unit 106. By the conversion unit body 1, input/output signals passing through the external wiring of a terminal base 110 and the connector cable 18 connected to the input unit 34 and the output unit 35 are converted to mutually appropriate signal arrays and the input/output signals are transmitted between the input unit 34 and the output unit 35 after exchange with external equipment without problems.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007239360-A (JP)
Title: Attachment structure of ceiling board
Inventor: OMAE TADAHIKO
IPC: E04B9/26
Filed: 2006-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attachment structure of a ceiling board by which the ceiling board can be attached to a roof substrate easily and quickly without using fixing screws, holding implements or the like.  <P>SOLUTION: The roof substrate 1 is formed of a lipped channel steel. A male-side engaging piece 13 having an L-shape to be hooked to a lower lip 6 of the substrate 1 is continuously provided at a side edge of the ceiling board 10, and a female-side engaging piece 12 formed to be a hook-like shape engageable with the upper side of the male-side engaging piece 13 in a manner of overlapping is continuously provided at the other side edge of the ceiling board 10. The male-side engaging piece 13 of one of the two ceiling boards 10, 10 adjacent to each other is hooked to the lower lip 6 of the substrate 1, and the female-side engaging piece 12 of the other ceiling board 10 is hooked so that it may overlap the upper side of the male-side engaging piece 13. The ceiling boards 10 are attached in sequence in this manner.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007241842-A (JP)
Title: I/o bridge circuit and interrupt signal control method
Inventor: WADASAKI SHUZO
IPC: G06F13/36
Filed: 2006-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an I/O bridge circuit and an interrupt signal control method for improving total performance of an information processor having a CPU, a memory, and an I/O device.  <P>SOLUTION: An interrupt signal issued from the I/O device to the CPU is held in a register, a transmission interval of the interrupt signal issued from the I/O device to the CPU to the CPU is regulated according to the number of instructions issued from the CPU to the I/O device, and an interruption issue timing signal instructing transmission timing to the CPU is outputted. The interrupt signal held in the register is transmitted to the CPU according to the interruption issue timing signal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007244541-A (JP)
Title: Vessel
Inventor: NISHIOKA TAKUYA
IPC: A47G19/22
Filed: 2006-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vessel usable as a drink cup capable of relieving a user from nuisance such as taking out a tea bag, preparing utensils necessary for the extraction such as a plate and a teapot and appreciating prescribed drink of a favorite strength using tea leaves of one's taste and also usable for various types of applications.  <P>SOLUTION: The drink cup 1 which provides the prescribed drink by disposing a strainer 2a capable of storing a tea bag or tea leaves non-packed in the tea bag, therein and pouring liquid such as hot water thereto is so formed that the strainer 2a is moved in the cup or the strainer 2a is fixed at a prescribed part to extract the drink, stir it and at the same time prevent the excessive extraction more than necessary.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007251577-A (JP)
Title: Connection device
Inventor: KIKUMA KENJI
IPC: H04B3/14
Filed: 2006-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection device capable of transferring information between devices by changing a signal waveform to a waveform which can transfer information by simple constitution even when the signal waveform supplied to a signal line is a waveform difficult to transfer the information.  <P>SOLUTION: A D+line and a D-line supplied from a connector part 13 of USB connection to a USB control circuit 12 are provided with a variable filter part 23. When the signal waveforms of the D+line and the D-line are waveforms which do not match with USB standard, a filter value of the variable filter circuit 23 is changed to make the waveform match with the USB standard to transfer information.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007250840-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: IDOTA TAKESHI
IPC: H01L21/8238
Filed: 2006-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having a resistive element which is formed on an insulation layer and has a very accurate resistance value, and also to provide its manufacturing method.  <P>SOLUTION: The method of manufacturing the semiconductor device includes a process wherein an oxide film 12 is formed in the insular structure at intervals of 0.1-0.5 μm on a silicon substrate 11, a process of conducting a wet treatment using a hydrofluoric acid solution, a process wherein an amorphous silicon layer 14a is formed on the silicon substrate 11 whereon the oxide film 12 is formed by the pressure-reduced CVD method at a film formation temperature of 520-560°C using a silane gas, and a process wherein a heat treatment is carried out at 890-960°C for 10-15 sec. The amorphous silicon layer 14a is structurally converted into a single crystal silicon layer 14b, and the resistive element is formed from the single crystal silicon layer 14b.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007250911-A (JP)
Title: Conductive composition, conductive composition sheet and organic positive temperature coefficient thermistor element using them as well as method for manufacturing organic positive temperature coefficient thermistor element
Inventor: FUTAKI SHOJI
IPC: H01C7/02
Filed: 2006-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic positive temperature coefficient thermistor which exhibits a small resistance value at room temperature but exhibits a high increasing rate of resistance value in a high-resistance state, whose resistance value at room temperature does not increase, and by which no abnormal phenomenon such as ignition occurs even when its high-resistance state is repeated.  <P>SOLUTION: Conductive powder and boron nitride powder are dispersed in an organic polymer to form a conductive composition. In this case, the boron nitride powder is contained in the conductive composition at the rate of 1-20% by volume with respect to the total volume. The formed conductive composition is processed into a sheet, and is provided with at least a pair of electrodes on both sides. It is irradiated with a predetermined amount of electron beam or γ beam to obtain the organic positive temperature coefficient thermistor.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007253353-A (JP)
Title: Foamable resin-laminated metal sheet
Inventor: NAKANISHI HIRONOBU
IPC: B32B5/18
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal sheet laminated with a heat-foamable resin which has excellent processability in an unfoamed state and indicates excellent damping properties, rigidity, sound insulating properties, heat insulating properties, etc., after being subjected to foaming treatment.  <P>SOLUTION: At least one heat-foamable resin layer containing a thermoplastic resin, a heating-foamable foaming agent, and organically modified flaky inorganic fine particles is laminated on a metal sheet. The laminate is molded and foamed by heating. Organically modified bentonite is used as the flaky inorganic fine particles, and an acid-modified polyolefin resin is used preferably as the thermoplastic resin.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007254833-A (JP)
Title: Aluminum alloy extruded material for tube expanding
Inventor: OKA TAKASHI
IPC: C22F1/05
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an aluminum alloy extruded material having excellent tube expanding formability, which is free from cracking when being electro-magnetic-formed at a tube-expanding rate even as high as 30% or more.  <P>SOLUTION: The tubular extruded material has a composition comprising, by mass, 0.2 to 1.5% Si, 0.3 to 1.5% Mg and ≤0.3% Fe, and the balance Al with impurities, and has a recrystallized structure with the average grain diameter of ≤200 μm, and in which the distribution density of Al-Fe-Si based crystallized products having an aspect ratio of ≥5 is ≤20 pieces/100,000 μm<SP>2</SP>. The extruded material is preferably used for manufacturing a bumper stay through the step of forming a flange in the edge by electro-magnetic forming. The tube expanding rate is expressed by δ=ä(1-1<SB>0</SB>)/1<SB>0</SB>}×100(%), wherein (1<SB>0</SB>) represents an outer circumferential length in a not-yet-expanded part of the tube, and (1) represents an outer circumferential length of an expanded part of the tube (the outer circumferential length of the flange if the flange is formed).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006310277-A (JP)
Title: Chip type fuse
Inventor: MURANAKA AKIRA
IPC: H01H85/11
Filed: 2006-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To combine reduction of a resistance value with stabilization of a fusing position.  <P>SOLUTION: This chip type fuse is provided with: an insulating substrate 1; a pair of end surface electrodes 17 formed at both ends of the insulating substrate 1; a fuse part 15 formed on the upper surface of the insulating substrate 1 and having both ends connected to the pair of end surface electrodes 17. The fuse part 15 includes: a first element 12 formed of a first metal; and a second element 14 formed of a second metal having resistance lower than that of the first metal and stacked on or arranged adjacently to the first element 12 spaced apart with a predetermined intermediate part of the first element 12.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007264095-A (JP)
Title: Vibration plate and vibration wave driving device
Inventor: MARUYAMA YUTAKA
IPC: H01L41/22
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration plate and a vibration wave driving device, capable of reducing manufacturing process and manufacturing cost, without requiring a specific device for providing a leading about electrode.  <P>SOLUTION: A cut section 3 is formed on one short edge side of a vibration plate 1 by machining, and a piezo-electric element 2 is stuck to a bottom face of the short edge side of the vibration plate 1. An electrode 6 is formed on a stuck surface of the piezo-electric element 2 with the vibration plate 1, and exposed through the cut section 3 of the vibration plate 1. An electrode 7 and an extraction electrode 8 are formed on a surface facing the stuck surface of the piezo-electric element 2 with the vibration plate 1. The leading about electrode 5 is provided with conductive paste, from the electrode 6 of the piezo-electric element 2 which is exposed from the cut section 3 of the vibration plate 1 to the extraction electrode 8 on the same face with the electrode 7 of the piezo-electric element 2, via an edge face of the piezo-electric element 2 and an edge face of the vibration plate 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007266801-A (JP)
Title: Switch circuit
Inventor: WATANABE KENICHI
IPC: H03K17/693
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switch circuit for maintaining a nonconductive state of a transistor so as not to cause deterioration in the isolation characteristic even when a signal with a high amplitude is applied to the switch circuit so as to bring the transistor in the nonconductive state to a conductive state.  <P>SOLUTION: The switch circuit is provided with: switching transistors wherein a source electrode and a drain electrode of each are connected between a common terminal and an individual terminal; control transistors wherein a source electrode and a drain electrode of each are connected between the common terminal and the gate electrode of the switching transistor; first switching transistors wherein a source electrode and a drain electrode of each are connected between a gate electrode and the individual terminal of the control transistor; and a second switching transistors wherein a source electrode and a drain electrode of each are connected between a gate electrode and a ground terminal of the control transistor.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007263703-A (JP)
Title: Imaging apparatus, bio-polymer analyzing chip, development analyzing method of gene and antigen detection method
Inventor: IWADATE TERUBUMI
IPC: C12M1/00
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus of better sensitivity capable of increasing a reaction speed, capable of forming more fluorescent substances and capable of condensing fluorescence by localizing the fluorescent substances of an exciting state in a well, a bio-polymer analyzing chip, a development analyzing method of a gene and an antigen detection method.  <P>SOLUTION: The imaging apparatus includes the well 52 in which a solution is injected, a first and second electrodes 33a and 33b provided in the well 52 so as to leave an interval and the photoelectric conversion element 20 arranged between the first and second electrodes 33a and 33b and provided so that is light detection surface is turned toward the well 52. The fluorescent substance 82 or chemiluminescent substrate 81 charged between the first and second electrodes 33a and 33b is moved toward the first and second electrodes 33a and 33b by the voltage applied to the first and second electrodes 33a and 33b to increase the number of contact times of the chemiluminescent substrate 81 with enzyme 63.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007261423-A (JP)
Title: Controller of vehicle drive system
Inventor: MARUYAMA TAKEAKI
IPC: B60L50/16
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the gear-shift shock in a vehicle drive system having a motor generator as a drive source.  <P>SOLUTION: During non-gear-shift, the controller of a vehicle drive system controls power running operation or regenerative operation of a motor generator, in response to the traveling state within a range, in which the SOC value does not exceed a prescribed battery management range which is set narrower than the battery performance limit (steps S004-S009), also performs power running operation or regenerative operation of the motor generator, regardless of the charging state value of the battery, when the vehicle is in gear-shift, and performs torque generation or torque absorption so as to reduce the gear-shift shock (step S003). Even when the SOC value exceeds the battery management range, since the controller has margin of power up to the battery performance limit, the controller performs torque absorption/addition operation, without depending on the charging state of the battery.  <P>COPYRIGHT: (C)2008,JPO&INPIT