baber/WOPTO huggingface dataset:
Patent JP-2007010596-A (JP)
Title: Sine wave phase measuring circuit generating phase timing pulse from received waves
Inventor: NONOGAKI KEIICHI
IPC: G01R25/00
Filed: 2005-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phase difference measuring circuit, applicable to low frequency, having high-accuracy over 360 degrees, the identical phase timing can be obtained if a received signal intensity varies, reducing the higher harmonics noise influence by generating a phase timing pulse at the timing of a polarity conversion, aiming the phase difference measurement between oscillated sine wave as periodic alternating current waves and received sine waves, having different amplitude.  <P>SOLUTION: Sine wave received is converted into a sinusoidal half wave by each half period. When (the timing which changes the polarity of the received sine wave) = (vertex of the sine half wave), VBE voltage of the connected transistor goes into an equilibrium state to a full-wave rectifying diode connected to a transformer, then the base current is generated by a loading coil only at the timing moment. The base current pulse is extracted as a voltage at a collector. This phase timing pulse rises in front of a zero-cross point, then falls after the zero crossing. The position of the wave front becomes the conversion point, where (zero cross point of the received wave) = (polarity conversion point of the sinusoidal half wave).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007011929-A (JP)
Title: Method of updating data of nonvolatile memory, controller, and data updating program
Inventor: AKAHA FUMIHIKO
IPC: G06F21/12
Filed: 2005-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of updating data of nonvolatile memory which has versatility which can prevent data erasure which does not intend and data alteration also as opposed to the non-volatile memory of what kind of model and what kind of manufacturing maker, and to, moreover, provide a method of updating the nonvolatile memory having practicality which can be realized cheaply and simply, and to provide a controller, and the data updating program of the nonvolatile memory.  <P>SOLUTION: In the method of updating the data of the nonvolatile memory (flash ROM 1) including a sector elimination step which eliminates the sector to which data to be updated belong by using a RAM 3 which memorizes a predetermined pattern, based on the command from a host computer 11, the sector eliminating step is divided into a plurality of sector eliminating steps, a pattern validity determination step of judging the truth of the predetermined pattern within at least one before and after the sector eliminating step. When the determination result by the pattern validity determination step is truth, the sector is eliminated.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007011984-A (JP)
Title: Pressure control system for ventilator
Inventor: NANBU MASAHIRO
IPC: F16K17/06
Filed: 2005-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent particles from flowing in when a chamber is opened to the atmosphere.  <P>SOLUTION: A pressure control system for a ventilator comprises a main body 20 having an entry port 22, an exit port 24 and a pilot chamber; a spool installed in an upper part of the main body 20 by means of a spring 48 and held slidably in the axial direction to sliding surfaces 29a, 29b; an absolute pressure sensor SA for detecting the gas pressure at the entry port 22, and a differential pressure sensor SB for detecting the difference between the gas pressure at the entry port 22 and the atmospheric pressure; a control valve V for providing the pilot chamber with the gas for pressure adjustment; and a control circuit for transmitting switch signals to each of the sensors SA, SB, and driving the control valve based on an output of the respective sensors SA, SB. At the time of deposition, the absolute pressure at the entry port 22 is controlled using the pressure P1 at the entry port 22 detected by the absolute pressure sensor SA. When the chamber is opened, the pressure inside the chamber is returned to the level of atmospheric pressure using the output of the differential pressure sensor SB.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007017607-A (JP)
Title: Reflection mirror
Inventor: MORIMOTO TAMOTSU
IPC: G02B5/08
Filed: 2005-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflection mirror which has high reflectivity in a visible light region and which is excellent in moisture resistance and sulfur resistance.  <P>SOLUTION: The reflection mirror 10 comprises: a base material 11; a protective film 15 which is consisting of hard carbon; a silver film 13 which is provided between the base material 11 and the protective film 15 and which is consisting of silver or a silver alloy; a zinc oxide film 14 which is provided between the silver film 13 and the protective film 15 and which is consisting of zinc oxide (preferably zinc oxide doped with titanium oxide); and an undercoat film 12 which is provided between the base material 11 and the silver film 13 which is consisting of an oxide.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007016671-A (JP)
Title: Refrigerant compressor
Inventor: OTA TOSHIHIKO
IPC: F25B1/00
Filed: 2005-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerant compressor with a low noise level, using a vibration preventing wall arranged in a sealed container for shielding the resonance of an oiling pipe propagating into oil.  <P>SOLUTION: The vibration preventing wall 125 is provided on the inside bottom of the sealed container 101 to encircle the oiling pipe 118 with a predetermined distance from the oiling pipe 118. The vibration preventing wall 125 has a communication hole 128 at the lower part, with its diameter smaller than the inner diameter of the oiling pipe 118. The upper end 129 of the vibration preventing wall 125 extends to the upper side of the surface of the oil 102. Even when the resonance of the oiling pipe 118 propagates to the oil 102, it is prevented from propagating into the sealed container 101 by the vibration preventing wall 125. Thus, the refrigerant compressor is obtained with a low noise level.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007027843-A (JP)
Title: Portable terminal unit and radio unit
Inventor: TANAE HIROSHI
IPC: H04W92/08
Filed: 2005-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable terminal unit and a radio communication unit capable of reliably preventing important information from flowing out and leaking.  <P>SOLUTION: The radio communication unit 10, and the portable terminal unit 26 perform radio authentication by respective radio authentication sections 18, 36. While the radio authentication is successful, the important data, such as personal data, can be transmitted and received between the portable terminal unit 26 and the radio communication unit 10. When the radio authentication fails, the personal data stored in a personal data memory 30 of the portable terminal unit 26 are deleted, thus preventing the personal data from flowing out and leaking.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006028516-A (JP)
Title: New radiation-curable composition
Inventor: LOCCUFIER JOHAN
IPC: C08G69/48
Filed: 2005-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easily producible radiation-curable composition compatible with various radiation-curable compositions and comprising a new effective photoreactive polymer, and to provide a radiation-curable inkjet ink comprising a photoreactive polymer suitable for inkjet printing on food packages.  <P>SOLUTION: The radiation-curable composition comprising a new photoreactive polymer containing a dendritic polymer core having at least one initiation functional group and at least one co-initiation functional group is provided. The suitable radiation-curable compositions are varnishes, lacquer enamels, printing inks and radiation-curable inkjet inks. The dendritic polymer core is preferably a hyperbranched polymer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007004739-A (JP)
Title: Production base system for spatial data
Inventor: YAMADA KEIJI
IPC: G06T17/05
Filed: 2005-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production base system for spatial data being the base of a production system for spatial data which is a new overall system satisfying such problems that any labor to require any help for the proper connection of a sub-system and the input of information(for example, the input of inter-geographic thing relation) to widen application is necessary for spatial data, and that production is time consuming, and that costs are high, and that any input mistake occurs, and that the spatial data are not sufficient as information.  <P>SOLUTION: This production base system for spatial data concerning photogrammetry comprises a process for executing illustration with a single format and a process for applying attributes and a process for applying inter-graphic relations.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006028017-A (JP)
Title: Method for producing nanoparticle of metal oxide
Inventor: PLISCHKE JUERGEN K
IPC: C01G23/07
Filed: 2005-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing nanoparticles of a metal oxide substantially free from coarse scraps from an oxidizing agent and vaporous metal reactant in a flow reactor.  <P>SOLUTION: The method for producing the nanoparticles of a metal oxide comprises (a) introducing a flow of a metal reactant into a contact zone of the flow reactor; (b) forming a flow of a hot oxidizing agent by passing a flow of the oxidizing agent through a high temperature zone of the flow reactor, and then introducing the flow of the hot oxidizing agent on the contact zone of the flow reactor under flow conditions sufficient to form a reaction flow including the flow of the hot oxidizing agent, the flow of the metal reactant, and the diffusion flow of the hot oxidizing agent and the metal reactant; (c) forming a curtain of fluid surrounding the reaction flow by passing the reaction flow into the reaction zone of the flow reactor, and at the same time, introducing a cooling fluid of upstream on substantially the same axis as that of the reaction flow; (d) maintaining the curtain of the fluid while the particles of the metal oxide are formed in the diffusion flow of the reaction flow; and (e) separating the particles of the metal oxide from the reaction flow.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007024463-A (JP)
Title: Refrigerator
Inventor: TENSHO KATSUHISA
IPC: F25D23/06
Filed: 2005-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator capable of stabilizing a heat conduction quantity of a high-temperature refrigerant pipe to an outer case flange part by simple constitution, capable of securing a required heat quantity corresponding to prevention of dew condensation on an outer case face, and capable of restraining a heat quantity coming into an inside of a refrigerator.  <P>SOLUTION: A refrigerator main body 1 is formed of an outer case 2 made of a thin steel sheet for forming an outline of the main body, a synthetic resin inner case 3 for forming storage chambers 6, 7 and 8 connected to a front opening part of the outer case, and a cellular insulating material 4 packed in a clearance between the inner and outer cases, a flange part 2a is formed in a peripheral edge of the front opening part of the outer case, a grasping part 2c is formed to be bent inwards from the flange part, and by bending further an end edge inwards with a prescribed clearance, and the high-temperature refrigerant pipe 12 for a refrigerating cycle is arranged between an outward-directed flange part 3a of a front opening part of the inner case and the flange part of the outer case, via an insulating sheet 13, in the grasping part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007024470-A (JP)
Title: Heating cycle device, controller therefor, and control method therefor
Inventor: KAKEHASHI SHINJI
IPC: B60H1/02
Filed: 2005-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating cycle device allowing switching to a defrosting operation instantaneously, when defrosting is required during a heating operation, and a controller therefor and a control method therefor.  <P>SOLUTION: In this heating cycle device, the controller 130 is provided to execute the first mode for controlling a valve opening at a prescribed valve opening, and for radiating heat from a refrigerant to hot water by a water-refrigerant heat exchanger 112, the second operation mode for controlling the valve opening to make a temperature of the refrigerant delivered from a compressor 111 substantially equal to a temperature of the hot water in the water-refrigerant heat exchanger 112, and for radiating heat from the refrigerant to outside air by an indoor heat exchanger 114, or the third operation mode for making the temperature of the refrigerant get lower than the temperature of the hot water by increasing more the valve opening in the second operation mode to reduce pressure of the refrigerant delivered from the compressor 111, for sinking thereby heat from the hot water to the refrigerant by the water-refrigerant heat exchanger 112, and for radiating heat from the refrigerant to the outside air by the indoor heat exchanger 114.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007025601-A (JP)
Title: Display device, display control method, and program
Inventor: MOROZUMI TAKESHI
IPC: G02B30/28
Filed: 2005-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To generate many more parallaxes without degrading resolution and image quality.  <P>SOLUTION: The aperture ratio of a light source 140 is determined as 1/N and a liquid lens 124-1 and liquid lens 124-2 are arranged apart a focal length of the liquid lens 124-1 and the liquid lens 124-2 from the light source 140. A position controller fluctuates the position of a non-polar liquid by as much as the size component of each pixel as shown by the liquid lens 124-1 and the liquid lens 124-2, and thereby the exit light of the light emitting pixels 141 to the light emitting pixels 143 emitted through the liquid lens 124-1 or the liquid lens 124-2 and is emitted to directions different from each other as shown by the light 151 to 156. The invention is applicable to the parallax image display device.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007032332-A (JP)
Title: Controller of internal combustion engine
Inventor: MIYAZAKI KAZUMASA
IPC: F02D41/22
Filed: 2005-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To accurately determine the abnormality of a high-pressure fuel system including the high-pressure fuel pump of a direct-injection pump.  <P>SOLUTION: An engine ECU performs a program including a step (S200) of detecting a target fuel pressure P (0), a step (S210) of detecting a fuel pressure P in a high-pressure delivery pipe, a step (S220) of calculating a fuel pressure difference ΔP by using an expression äP(0)-P}, a step (S230) of detecting a requested discharge amount Q, a step (S260) of determining that a low pressure side defect occurs in a high-pressure fuel system when such a state that ΔP is less than a threshold P (1) is continued over a predetermined time t (1) when the request discharge amount Q is minimum (YES in S240), and a step S290 of determining that a high pressure side defect occurs in the high-pressure fuel system when such a state that ΔP is more than the threshold P (2) is continued over a predetermined time t (2) (YES in S280) when the requested discharge amount Q is maximum (YES in S270).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007034644-A (JP)
Title: Visible light transmission type planar coil element
Inventor: TSUDA YASUTAKA
IPC: G06F3/046
Filed: 2005-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planar coil element excellent in visible light transmission, which can be provided to a sensor board which is high in the transmissivity of visible rays of light.  <P>SOLUTION: This visible light transmission type planar coil element is configured of a substrate, a first layer pattern film where linear conductive wires are arranged in parallel on the substrate, a second layer insulating film constituted of a dielectric formed so that an opening site can be arranged at an arbitrary point on the conductive wire, and a third pattern film where linear conductive wires are arranged in parallel on the insulating film, wherein the conductive wires in the first layer are joined through the opening region to the conductive wires in the third layer at two points, or the conductive wires in the third layer are joined through the opening site to the conductive wires in the first layer at two points. Consequently, a coil is formed of the conductive wires in the first layer and the conductive wires in the third layer, and the conductive wires arranged in parallel in the first layer and the conductive wires arranged in parallel in the third layer are arranged to be orthogonal to each other when the substrate is viewed from the front.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007028986-A (JP)
Title: Frozen grilled mackerel sushi and method for producing the same
Inventor: KUWABARA SHINICHIRO
IPC: A23L7/10
Filed: 2005-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain delicious frozen grilled mackerel sushi which prevents vinegared Sushi rice from becoming dry even if thawing and has excellent vinegar content by filling rice in a holding part of a mold, placing grilled mackerel thereon followed by pressing/molding and freezing the grilled mackerel Sushi.  <P>SOLUTION: This frozen grilled mackerel Sushi is obtained by boiling rice containing at least ≥70% of supplementary rice, and using the grilled mackerel which is obtained by making a plurality of holes on the skin of one side followed by grilling.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007036650-A (JP)
Title: Multimedia communication device
Inventor: YAMUKAI TAKAHIRO
IPC: H04L29/06
Filed: 2005-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multimedia communication device in which deviation is not produced between a timing to reproduce tactile information and timing to reproduce visual information and hearing information.  <P>SOLUTION: A delay detection unit 32 detects a delay time of a signal from an operated action control unit 21 of an operated action unit 2 side to arrive an operation control unit 11 of an operation unit 1. Moreover, a delay detection unit 35 detects a delay time of a signal from an image and voice recording unit 23 to an image and voice reproduction unit 13. An operation unit 36 selects optimal parameters for setting a coding unit 24, a transceiving unit 25, a transceiving unit 15, and a decoding unit 14 based on the respective delay time detected in the delay detection unit 32 and the delay detection unit 35; and an optimal control unit 37 changes setting of the transceiving unit 25, the transceiving unit 15, and the decoding unit 14 based on the parameter selection.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007036659-A (JP)
Title: Image forming apparatus
Inventor: TAKEBE YOSHIFUMI
IPC: G06T1/00
Filed: 2005-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve the accuracy of color signal conversion without increasing storage areas used for the color signal conversion.  <P>SOLUTION: A density change distribution calculation section 221 calculates a strength distribution of a density change in an image on the basis of an image signal 111 and an output position signal 112 input from an image input section. A region division optimizing section 222 determines an optimum region division method associated with an image (output) region on the basis of a density change strength distribution obtained by the density change distribution calculation section 221. For example, the method analyzes the density change strength distribution to finely divide the region where the density change is greater or not to divide the region where the density change is smaller. A conversion parameter calculation section 223 calculates a conversion parameter from the image signal 111 and the output position signal 112 input from the image input section according to the region division method determined by the region division optimizing section 222.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007036852-A (JP)
Title: Wireless communication apparatus
Inventor: WASHIRO MASANORI
IPC: H04B7/08
Filed: 2005-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To perform excellent communication by reducing mutual interference even when simultaneously performing wireless communications of different wireless communication systems using the same frequency band.  <P>SOLUTION: A wireless communication apparatus includes a communication processing section 20 which transmits/receives a radio signal, and a communication processing section 30 which uses the same frequency band as the communication processing section 20 to transmit/receive radio signals of different wireless communication systems, and the communication processing section 20 and the communication processing section 30 share an antenna 50 to perform communication. A Wilkinson power multiplexer/demultiplexer 40 is provided between the communication processing section 20, 30 and the antenna 50. Even when simultaneously transmitting/receiving radio signals in a plurality of wireless communication systems while sharing the antenna, the mutual interference can be reduced and excellent communication quality can be obtained.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007036121-A (JP)
Title: Substrate-treating device
Inventor: HAMADA TETSUYA
IPC: H01L21/677
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate-treating device for preventing operation failure and treatment failure due to liquid adhering to a substrate in an exposing device.  <P>SOLUTION: The substrate-treating device 500 includes an indexer block 9; a treatment block 10 for reflection prevention films; a treatment block 11 for resist films; a development treatment block 12; a treatment block 13 for resist cover films; a resist cover film removal block 14; a cleaning/drying treatment block 15; and an interface block 16. The exposing device 17 is arranged adjacent to the interface block 16 in the substrate-treating device 500. The exposure treatment of the substrate W is performed by a liquid immersion method in the exposing device 17. The interface block 16 includes substrate placement sections PASS1, DPASS2. When carrying the substrate W, the substrate W is placed at the substrate placement sections PASS1, DPASS2. The substrate placement sections DPASS1, DPASS2 perform the drying treatment of the placed substrate W.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007038321-A (JP)
Title: Cutting device for seal printer
Inventor: KIMURA TSUTOMU
IPC: B26D7/22
Filed: 2005-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve such problems that if a motor is suddenly stopped by such a judgment that roll paper can not be cut, paste is stuck to a cutter blade cutting a stick-on seal, or the cutter is bitten into the roll paper and the removal of the roll paper becomes difficult, furthermore if "malfunction" is displayed on the display panel by such a judgment that it can not be cut, a service engineer is called out.  <P>SOLUTION: A cutting device for a seal printer has simple constitution and high judgment accuracy for malfunction, and can prevent the paste from being stuck to the cutter blade or the cutter blade from being bitten into the roll paper when the roll paper is not cut with the cutter blade.  <P>COPYRIGHT: (C)2007,JPO&INPIT