baber/WOPTO huggingface dataset:
Patent JP-2007227631-A (JP)
Title: Thin-film silicon solar cell and its manufacturing method
Inventor: NAKANO YOJI
IPC: H01L31/04
Filed: 2006-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin-film silicon solar cell having the high efficiency of a power generation with a high productivity.  <P>SOLUTION: In the thin-film silicon solar cell, a PSD (2 μm)/the PSD (1 μm) is set in 0.9 or more, related to a plane opposed to a plane of an optical incidence in a photoelectric conversion layer fitted on the rear electrode side. The PSD (1 μm) and the PSD (2 μm) represent one-dimensional power spectral densities corresponding to a wavelength 1 μm and the wavelength 2 μm, in the case of a frequency analysis by an analysis by an interatomic-power microscope, respectively.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007224385-A (JP)
Title: Process for recovery of metal and equipment therefor
Inventor: NAGANO TATSUKI
IPC: C22B58/00
Filed: 2006-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process and equipment for recovering heavy metals etc. as metals as valuable substances from a liquid to be treated containing them, by which only the metals to be recovered can be recovered as the metals as valuable substances from the liquid to be treated and in which a probability of containing impurities other than the metals to be recovered is low and, further, the recovery rate is high and also the purity of the metals recovered is high.  <P>SOLUTION: The liquid to be treated in which the metals to be recovered are contained in the form of ions is allowed to flow into a reactor body. Metal wires composed of a metal having an ionization tendency higher than that of the metals to be recovered are put in the reactor body. The metals contained in the liquid to be treated are deposited by the difference of ionization tendency on the surfaces of the metal wires. Then, in the state where an ultrasonic oscillating body is brought into contact with the metal wires, the metal wires are vibrated by the ultrasonic oscillating body to strip off the deposited metals from the metal wires and recover them.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007226032-A (JP)
Title: Image recorder
Inventor: NOMURA YOSHIHIRO
IPC: G03B27/46
Filed: 2006-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a situation in which paper comes into contact with a wall surface or the like and is damaged when unwinding the paper wound round a take-up drum.  <P>SOLUTION: An image recorder includes: a housing space part S in which the paper P is temporarily housed; a drum 20 which is arranged in the housing space part S and to which the paper P is temporarily taken up; a press-contacting roller 21 which press-contacts the paper P; a first control means 44a which normally rotates the drum 20, so that the press-contacting roller 21 press-contacts the paper P; a second control means 44b which moves the drum 20 to which the paper P is press-contacted downward; a sagging detection sensor 22 which detects whether the sagging of the paper P is equal to or above a prescribed level when the drum 20 is positioned downward; a third control means 44c which rotates the drum 20 by prescribed amount every time the sagging equal to or above the prescribed level is detected; and a sagging amount arithmetic part 46a which arithmetically calculates the first sagging amount of the paper P caused after the final rotation of the drum 20 by the third control means 44c. After the sagging amount arithmetically calculated by the sagging amount arithmetic part 46a is eliminated, unwinding the paper is started.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007228494-A (JP)
Title: Adaptive array antenna device and method of controlling adaption
Inventor: DO HOI
IPC: H04B7/08
Filed: 2006-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain the best synchronous timing in adaptive control and the best array weight, and to reduce computation amount.  <P>SOLUTION: There is an operation section 5 for calculating the error of adaptive control processing at a plurality of timings in a reception signal, and releasing the calculation resource in the adaptive control processing, based on the comparison result of the error. Based on the timing of the receiving signal, where it is determined that the error is the minimum, weighting is controlled for each antenna element.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007232505-A (JP)
Title: Natural circulation type boiling water reactor
Inventor: ISHII KAZUYA
IPC: G21C15/02
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a natural circulation boiling water reactor capable of flattening a core output distribution, and increasing a thermal margin.  <P>SOLUTION: This natural circulation type boiling water reactor has characteristics wherein, when dividing into three domains, namely, the outermost layer 1 of the core 7 named as an outermost layer domain 61, two or three layers provided inside the outermost layer domain 61 named as an outside domain 62, and the other part named as an inside domain 63, an orifice pressure loss coefficient of the outermost layer domain 61 is set to be maximum, and an orifice pressure loss coefficient of the outside domain 62 is set to be minimum, so that the flow rate of a coolant W per body of a fuel assembly 21 to the outermost layer domain 61 becomes minimum, and that the flow rate of the coolant W per body of the fuel assembly 21 to the outside domain 62 becomes maximum.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007229216-A (JP)
Title: Electric water heater
Inventor: OGASAWARA FUMITAKA
IPC: F04D15/00
Filed: 2006-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric water heater capable of highly efficiently discharging as much liquid in a container as possible even if elapsing a long time after turning off a commercial power supply.  <P>SOLUTION: This electric water heater is so constituted as to change over a voltage to be applied to a discharge means 5 according to the amount of liquid detected by a water amount-detecting means 12, when no commercial power supply is fed thereto. When there is a small amount of liquid left in the container 1, the discharge voltage is kept as usual, however, when there is a large amount of the liquid left in the container 1, the electric water heater lowers the discharge voltage to increase the dischargeable total amount of the liquid in the container 1 so as to efficiently discharge much liquid in the container 1 as possible, even if elapsing a long time after turning off the commercial power supply.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007230917-A (JP)
Title: Collagen production promoter
Inventor: KONISHI MASATOSHI
IPC: A61K36/18
Filed: 2006-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a collagen synthesis promoter containing natural extracts.  <P>SOLUTION: The present invention utilizes that extracts, obtained by extracting Urtica thunbergiana and Matricaria chamomilla with water, a hydrophilic organic solvent or a mixture thereof, have collagen synthesis action.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007230405-A (JP)
Title: Pneumatic radial tire for heavy load
Inventor: ZUIKO YUGO
IPC: B60C9/00
Filed: 2006-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic radial tire for a heavy load reduced in the weight, and improved in high-speed durability and driving stability by restricting protrusion of the tire due to a temperature rise and excessive deformation of the tire by using organic fiber having excellent dynamic characteristic and high heat contraction characteristic.  <P>SOLUTION: In this pneumatic radial tire for a heavy load, a carcass cord structuring a carcass layer comprises at least 50 mass% of polyketone fiber, and the maximum heat contraction stress of the cord is 0.1-1.8 cN/dtex. A weft cord to be arranged inside the tire so as to nearly cross the carcass cord is not used substantially.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007238656-A (JP)
Title: Manufacturing method of (poly)glycerol-modified polysaccharide
Inventor: SHIBA KENICHI
IPC: C08B31/12
Filed: 2006-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a (poly)glycerol-modified polysaccharide which can progress the reaction with good yield without accompanied generation of gel.  <P>SOLUTION: The manufacturing method of the (poly)glycerol-modified polysaccharide comprises reacting a raw material polysaccharide and a glycerolization agent in a solvent containing an aprotic polar solvent and a quaternary ammonium halide in the presence of an acid catalyst or basic catalyst.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006280371-A (JP)
Title: Mushroom spawn, method for seeding the mushroom spawn, and method for producing mushroom
Inventor: ABE MASANORI
IPC: A01G1/04
Filed: 2006-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide mushroom spawn capable of being uniformly seeded into a culture medium for growing the mushroom and scarcely forming mycelial pellets, when produced or stored, to provide a method for seeding the spawn into the culture medium, and to provide a method for producing the mushroom using the spawn.  <P>SOLUTION: This mushroom spawn contains a viscous or semisolid fluid and mushroom bacterial cells. The viscous or semisolid fluid preferably has a viscosity of about 200-36,000 cP. The method for producing the mushroom comprises pouring the spawn into a hole bored in a solid culture medium for growing the mushroom, and then growing the mushroom bacterial cells, so that the mushroom is grown from a surface of the solid culture medium.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007242947-A (JP)
Title: Barrier film for semiconductor wiring, copper wiring for semiconductor, manufacturing method of this wiring, and sputtering target for forming semiconductor barrier film
Inventor: IMORI TORU
IPC: H01L21/285
Filed: 2006-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a barrier film for a highly dense copper wiring semiconductor which can obtain a sufficient barrier effect with a film thickness enough to prevent film peeling and a fine wiring pitch in suppressing diffusion of a copper in the highly dense copper wiring semiconductor, and has no variation in barrier characteristics even if a temperature rises due to heat treatment, and to provide a sputtering target for forming the barrier film.  <P>SOLUTION: The barrier film for a highly dense copper wiring semiconductor consists of an Ni-Cr-based alloy film containing Cr: 5-30 wt.%, Ti and/or Zr: 1-10 wt.%, wherein the residue consists of inevitable impurities and Ni, the film thickness is 3-150 nm, and film thickness uniformity is not more than 10% at 1 σ. The sputtering target for forming the barrier film is an Ni-Cr-based alloy containing Cr: 5-30 wt.%, Ti and/or Zr: 1-10 wt.%, wherein the residue consists of inevitable impurities and Ni, and a relative permeability in an in-plane direction of a sputtering face is not more than 100.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007240972-A (JP)
Title: Display device, display control method, display control program and communication system
Inventor: KOYA TAKASHI
IPC: G06F3/0481
Filed: 2006-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To always prompt a user to exactly input data rows even when the data rows within a range exceeding display capability of a display part is input.  <P>SOLUTION: In this display device, first field F1 to a fourth field F4 which constitute a group by a plurality of digits of a predetermined minimum unit input IP addresses through a cursor CS for specifying digits in a display 23 with a digit display capability less than the total number of digits of a plurality of coupled IP addresses. When numeric strings outside the display range which can not be fully displayed in the display 23 are input, the user can be guided so as to exactly input three digits of the minimum unit constituting the IP address by areas of the IP addresses and a position where the cursor CS is fixed by performing scroll display of at least three digits constituting the numeric strings so as to display all of the three digits on the display 23 and moving the cursor CS to the most significant digits for three digits to perform fixed display.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007245948-A (JP)
Title: Water jet propulsion device
Inventor: TAKEDA TOSHIO
IPC: B63H19/00
Filed: 2006-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water jet propulsion device capably of rotating/driving an impeller relative to a water-leading pipe by reducing a calorific value from a coil.  <P>SOLUTION: The water jet propulsion device 1 is provided with the water-leading pipe 2 arranged on a hull not shown; a rotation pipe part 3 provided on a part of the inside of the water-leading pipe 2 along the water-leading pipe 2 and rotated relative to the water-leading pipe 2; and the impeller 5 fixed to an inner peripheral surface of the rotation pipe part 3. The device 1 is further provided with a field side stator 13 fixed to the water-leading pipe 2 and arranged with a field coil 12 for forming an N pole and an S pole; an N pole inductor 16 provided on the rotation pipe part 3 so as to be opposed to the N pole formed by the field coil 12 and an S pole inductor 16 provided on the rotation pipe part 3 so as to be opposed to the S pole formed by the field coil 12; and an armature side stator 18 fixed to the water-leading pipe 2 and arranged with an armature coil 17 for applying rotation magnetic field to the N pole inductor 15 and the S pole inductor 16.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007248987-A (JP)
Title: Array substrate for display device
Inventor: ADACHI NORIYUKI
IPC: G02F1/1368
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an array substrate for a display device capable of suppressing fall of production yield while suppressing deterioration of optical characteristics.  <P>SOLUTION: The array substrate includes: an insulating substrate 10; a buffer layer 11A arranged on the insulating substrate 10 and formed by materials having a refractive index equivalent to that of the insulating substrate; a first insulating layer 11B arranged on the buffer layer 11A and formed by silicon nitride; a second insulating layer 11C arranged on the first insulating layer 11B and formed by silicon oxide; a switching element 3 having a semiconductor layer 12 arranged on the second insulating layer 11C and a pixel electrode 5 connected to the switching element 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007119443-A (JP)
Title: Phorphyrin-azulene condensate and two-photon absorbing material
Inventor: OSUGA ATSUHIRO
IPC: C07D487/22
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-photon absorbing material using a phorphyrin monomer having a high two-photon absorbing cross section.  <P>SOLUTION: The phorphyrin-azulene condensate is represented by general formula (1) (wherein P is a phorphyrin ring which may have a substituent; L are each 0-20C conjugated chain linking group; A are each an azulene ring substituent which may have a substituent; n is an integer of 1-12, wherein when n is ≥2, each L and A may be same or different).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007257204-A (JP)
Title: Document data processing equipment, document data list providing method, and computer program
Inventor: MATSUDA HIDEYUKI
IPC: G06F17/21
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to easily confirm data saved even in an environment where document data is distributed and saved at a plurality of devices.  <P>SOLUTION: The image forming device 1 is provided with: a box management part 101 which manages a box for storing document data DT; a document list request reception part 122 for receiving the request of list of document data; a document list collection part 123 for collecting the list of document data stored in the box and the document data stored in the other image forming device 1 based on the request; and a document list transmission part 124 for transmitting the collected list to a user who made the request.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007259674-A (JP)
Title: Rotor for rotary electric machine
Inventor: HATTORI KENICHI
IPC: H02K3/24
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a rotor for a rotary electric machine with the cooling performance of a rotor winding improved.  <P>SOLUTION: The rotor arranged opposite to a stator is provided with a rotor iron core, which has a plurality of slots formed circumferentially at prescribed intervals, while being extended axially; the rotor windings respectively stored in each slot of the rotor iron core; coil support members having electrical insulation properties and respectively, arranged between the rotor windings at the axial end parts of the rotor windings; and a holding ring mounted so as to cover the axial end parts of the rotor windings via the coil support members. Each coil support member is formed integrally with two holding parts and a coupling part coupling the two holding parts with each other into a cross-sectional H-shape, forms spaces between both sides of the coupling part and the rotor windings adjacent to both sides, and includes a communication path that makes both of the spaces communicate with each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007260947-A (JP)
Title: Liquid supplying device and liquid jetting apparatus
Inventor: SESHIMO TATSUYA
IPC: B05C5/00
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid supplying device which can equalize a supplying condition of liquid when supplying it via a plurality of liquid supplying passages capable of separately supplying the liquids supplied from a plurality of liquid containers to a liquid jetting head where a plurality of nozzle arrays are formed without any variation brought about between the liquid supplying passages, and to provide a liquid jetting apparatus.  <P>SOLUTION: A valve unit is equipped with a plurality of the liquid supplying passages capable of separately supplying ink supplied from a plurality of ink cartridges to a recording head where a plurality of the nozzle arrays individually corresponding to the ink cartridges are formed. The valve unit has at least one passage forming body with a fixed formative property (a pressure chamber component 36, a first passage component 37 and a second passage component 38). A common constituting part functionally in common to the other liquid supplying passage in each liquid supplying passage is formed in the same passage forming body.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006274791-A (JP)
Title: Door
Inventor: SATO KENJI
IPC: E06B7/28
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door having functions for preventing picking, cam-feed unlocking and the like.  <P>SOLUTION: A door with a lock 1 is provided at an entrance of a residence. A mirror 5 is installed in front of the door 1 for reflecting at least a part of the upper half of the body of a man turning a lock 4. The figure of the man is surely reflected in the mirror 5 of the door 1 when unlocking the lock 4, so that, by letting a criminal carrying out picking and the like or a man coming up to the door 1 to carry it out see himself in the mirror 5, it is possible to have him give up or stop such evil deeds. Since the figure of a front side of the criminal doing in the middle of picking is reflected in the mirror 5 of the door 1, the face or the characteristics of the criminal is easy to be witnessed by people passing the road or a hallway which face to the door 1. Also, when releasing the lock 4 of the door 1 or opening the door 1, a resident can unlock or open the door after confirming the safe condition where there is no suspicious person behind her/him as she/he can learn the condition behind by looking through the mirror.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007261005-A (JP)
Title: Liquid discharger and its drive method
Inventor: HIGASHIBETSUPU MAKOTO
IPC: B41J2/055
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid discharger with high long-term reliability which shows no reduction of a change in shape level caused by deflection even if an environmental temperature is changed, and also, a small decrease in the change in shape level caused by deflection despite a repeated change in shape caused by deflection, and a drive method for driving the liquid discharger.  <P>SOLUTION: This liquid discharger is constituted of a plate-like piezoelectric actuator 2 keeping an inner electrode layer 25 and a piezoelectric ceramic layer 26 overlying in this order, a vibration sheet 24 and a plurality of surface electrode layers 27 overlaying the piezoelectric ceramic layer 26, and a base 1 overlaid with the piezoelectric actuator 2. In addition, a switching means which switches operation from a circuit for shortcircuiting the inner electrode layer 25 to the surface electrode layer 27, to a circuit for connecting the inner electrode layer 27 to the ground and also connecting the surface electrode layer 27 to a power supply circuit or vice versa is provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007144387-A (JP)
Title: Garbage treatment machine
Inventor: KATO TAKESHI
IPC: B09B3/00
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a garbage treatment machine provided with a structure by which the maintenance of a filter for maintaining the deodorization efficiency of a deodorization unit can be safely and simply performed.  <P>SOLUTION: The garbage treatment machine is a dry-type machine, by which garbage within a treatment bath is dried with hot air. An exhaust opening for hot air blown within the treatment bath is provided on the internal face of a cover for closing the upper face of the treatment bath. A catalytic deodorization unit is arranged on the upstream side from an opening on the tip of an exhaust path for exhausting the exhaust air introduced from the exhaust opening to the outside. Furthermore, a front filter for the deodorization unit is installed on the upstream side of the catalytic deodorization unit in order to prevent dust from entering the deodorization unit. An opening and closing cover is installed on an application slot for the filter in order for the maintenance of the front filter for the deodorization unit. Opening of the opening and closing cover is prohibited by a prohibition means while drying of garbage.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007263205-A (JP)
Title: Toothed belt
Inventor: MOTOZAKI AKIHIKO
IPC: F16G1/28
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toothed belt with reduced loads on environment.  <P>SOLUTION: The toothed belt 10 comprises a plurality of tooth portions 11a arranged in the longitudinal direction and a back portion 11b in which a core wire 12 is embedded, the toothed portions having surfaces covered with a tooth cloth. The back portion 11b or each of the tooth portion 11a and the back portion 11b is formed of a rubber composition using at least EPDM (ethylene/propylene/diene/monomer) and a diene base rubber. The tooth cloth 13 is treated only by resorcinol-formalin-latex liquid. The latex component is vinylpyridine-SBR copolymer.  <P>COPYRIGHT: (C)2008,JPO&INPIT