baber/WOPTO huggingface dataset:
Patent JP-2007063756-A (JP)
Title: Rectangular shield machine
Inventor: KANEKO KENICHI
IPC: E21D9/06
Filed: 2005-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rectangular shield machine which is equipped with an oscillating cutter, and can enhance the effect of agitating excavated soil taken into a chamber.  <P>SOLUTION: The two oscillating cutters 3 and 3 which constitute the shield machine 1 with a rectangular cross section are constituted in such a manner as to be synchronously oscillated in opposite directions. Each of the oscillating cutters 3 and 3 comprise an upper part which is positioned above the center shaft of oscillation, and a lower part which is positioned below it. Long plate-like agitating members 7 and 7 are attached to side surfaces, facing the chamber 5, of the upper and lower parts, respectively. The agitating member 7 is attached in a state of protruding from the side surface in an attitude in which its longitudinal direction is arranged in the direction of the elongation of the upper or lower part. The agitating member 7 can be not only fixed but also rotatably attached to a cutter spoke of the oscillating cutter.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007067021-A (JP)
Title: Semiconductor device
Inventor: TAKADA MITSUHIRO
IPC: H05K7/20
Filed: 2005-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device equipped with a structure for heat dissipation of a semiconductor element, and capable of surely insulating the semiconductor element and a heat dissipation member.  <P>SOLUTION: The semiconductor device 1 is constituted by joining a semiconductor element 10 where a conductive plate-shaped member 13 is provided on a semiconductor element molding part 11 and the heat dissipation member 20. In the semiconductor device, the heat dissipation member 20 includes a positioning part 24 for positioning and disposing the semiconductor element molding part 11, and a gap forming part 25 for forming a gap 26 between the plate-shaped member 13 and the heat dissipation member 20. The plate-shaped member 13 and the heat dissipation member 20 are joined as insulated via an insulating material 27 disposed in the gap 26.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007065164-A (JP)
Title: Electrophotographic photoreceptor, process cartridge, and electrophotographic apparatus
Inventor: TANAKA TAKAKAZU
IPC: G03G5/14
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which is free of the image deterioration due to electrostatic charge unevenness and a ghost, has excellent stability even in continuous use, and can provide always a high definition image without image deterioration, a process cartridge, and an electrophotographic apparatus.  <P>SOLUTION: The electrophotographic photoreceptor comprises a photosensitive layer consisting of an intermediate layer, a charge generating layer, and a charge transfer layer on a conductive support, in which the charge transfer layer contains the hole transfer material of 1,500 to 4,000 in the molecular weight expressed by formula (1) and the intermediate layer contains an electron carrier agent. In the formula, Ar<SB>101</SB>to Ar<SB>108</SB>and Z<SB>11</SB>to Z<SB>15</SB>respectively independently denote aromatic hydrocarbon cyclic groups or aromatic heterocyclic groups.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007064302-A (JP)
Title: Welded retainer and roller bearing
Inventor: ANZAI TAKASHI
IPC: F16C33/46
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welded retainer for guiding outer diameter with attackability on a housing relieved.  <P>SOLUTION: This welded retainer 11 is manufactured by cutting a plate material to a predetermined length, bending a cut plate material in a cylindrical shape, and welding the end part of the bent plate material. The outer diameter surface 17 of the welded retainer 11 is brought into contact with the inner diameter surface 22 of the housing 22 to guide it along the outer diameter. The outer diameter surface 17 of the welded retainer 11 is 80 μm or less in roundness. When the outer diameter surface 17 of the welded retainer 11 is brought into contact with the inner diameter surface 22 of the housing 21, the attackability on the housing 21 is relieved, and the wear of the housing 21 is reduced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007064556-A (JP)
Title: Air conditioner and method for outdoor air cooling operation
Inventor: MIZUSHIMA SHIGERU
IPC: F24F3/153
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent insufficient humidification for supply air while performing outdoor air cooling that uses outdoor air during intermediate periods or during the winter and to reduce the capacity of a cold water pump and the energy with which the cold water pump conveys cold water so as to achieve energy savings by causing a large difference in the temperature of cold water between the entrance side and the exit side of a cooling device if cooling load is so large during intermediate periods or during the winter that the cooling device is used because sufficient cooling ability cannot be provided by the outdoor air cooling alone.  <P>SOLUTION: An air conditioner includes a return air passage 63 which is in communication with an air-conditioned space via a return air system 73; an outdoor air passage 64 which is in communication with an outdoor air system 76 and the return air system 73; and a supply air passage 65 which is in communication with the return air passage 63, the outdoor air passage 64 and the air-conditioned space. A return air cooling coil 69 and a humidifier 68 are disposed in the return air passage 63, and an outdoor air/return air cooling coil 72 which is in communication with the return air cooling coil 69 is disposed in the outdoor air passage 64.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007067919-A (JP)
Title: Image forming apparatus
Inventor: NOGUCHI YUKIO
IPC: G03G21/04
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent illegal copying and to enable a user himself (herself) to choose security management by reading information of an IC chip packaged in a document and effectively utilizing the read information for document handling or security.  <P>SOLUTION: A controller 60 uses an IC chip reader 28 to detect whether or not an IC chip is packaged in a document. If an IC chip is detected, information of the IC chip is read and user ID data (D1) therein are compared with user ID data (D0) stored in a memory 61. If D1 and D0 are same, next operation enabling processing is performed and a valid message for prompting user ID matching to an operating section 13 is displayed and image forming operation is carried out. If D1 and D0 are not same next operation disabling processing is performed and an invalid message for prompting user ID mismatching to the operating section 13 is displayed and image forming operation is not carried out.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005342539-A (JP)
Title: Stent delivery system with enhanced delivery precision
Inventor: COX DANIEL L
IPC: A61F2/915
Filed: 2005-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the delivery precision of a stent in an expandable internal artificial organ device generally called 'a stent' for implantation into a body lumen of a subject, such as a blood vessel, and retaining its patency and in a system for delivering and deploying such the stent.  <P>SOLUTION: This stent delivery system includes an outer tubular member having a restraining sheath and an inner tubular member having a distal end which has a compressed stent mounted thereto. The proximal end of the inner tubular member is connected to a housing assembly which prevents the inner tubular member from moving when the outer tubular member is retracted to deploy the stent. The proximal end of the outer tubular member is attached to a pull-back handle which is slidably mounted on the base of the housing assembly. When the pull-back handle is retracted, the restraining sheath is retracted to deploy the sheath, while the inner tubular member remains stationary.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007071970-A (JP)
Title: Fixing device and image forming apparatus using the same
Inventor: OTSUKA HIROYUKI
IPC: G03G15/20
Filed: 2005-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To realize stable cleaning performance, extending over the entire area of a cleaning blade in its axial direction by preventing a decrease in the force with which each axial end of the cleaning blade is firmly pressed against a fixing rotating body, and preventing both ends of the blade from curling up.  <P>SOLUTION: The fixing device includes the cleaning blade 155 for cleaning the surface of the fixing rotating body 153, which is disposed along the axial directions of the fixing rotation bodies 151 and 153, such that the leading edge 155s of the cleaning blade 155 is pressed firmly against the surface of at least the fixing rotation body 153 selected from either of the pair of rotating bodies 151 and 153, and the other edge is held by a holding member 155b. The cleaning blade 155 is formed, such that the force with which each axial end 155a<SB>1</SB>of the cleaning blade 155 is pressed against the fixing rotating body 153 is greater than the force, with which the axial middle 155a<SB>2</SB>of the cleaning blade 155 is pressed against it.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007069402-A (JP)
Title: Liquid jetting apparatus and recorder
Inventor: TANAKA RYOICHI
IPC: B41J2/01
Filed: 2005-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid jetting apparatus which can highly precisely maintain the precision of jetting even when a medium to be jetted becomes irregular during jetting a liquid, and to provide a recorder.  <P>SOLUTION: The liquid jetting apparatus is equipped with a jetting means 162 which jets the liquid to the medium while moving along a width direction of the medium to be jetted on a medium support 163, and a gap automatic adjusting means 180 which automatically adjusts a gap between the medium and the jetting means. While the apparatus jets the liquid moving along the width direction of the medium, the apparatus automatically adjusts the gap on the basis of a position of a supporting member 633 formed on the medium supporting part 163. The gap to the irregularities generated in the medium which nearly follows a surface shape of the medium supporting part can be correctly automatically adjusted, so that the precision of jetting of the liquid can be maintained in a highly precise state.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007069329-A (JP)
Title: Manufacturing method of three-dimensional microstructure operational tool, and three-dimensional microstructure operational tool manufactured by it
Inventor: MATSUI SHINJI
IPC: B81B1/00
Filed: 2005-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a three-dimensional microstructure operational tool that is used for simply manufacturing an arbitrarily-shaped and three-dimensional microstructure operational tool by using FIB-CVD, and a three-dimensional microstructure operational tool manufactured by it.  <P>SOLUTION: The manufacturing method of a three-dimensional microstructure operational tool is used for manufacturing a three-dimensional microstructure operational tool designed by utilizing a three-dimensional CAD into a nano-cutter as the three-dimensional microstructure operational tool having arbitrarily-shaped DLC blade knives 12, 13 and a needle 14 by controlling the irradiation position of a focused ion beam, beam strength, irradiation time, and irradiation interval by using an FIB-CVD method, which is executed by emitting the focused ion beam to a material gas, on the basis of drawing data calculated from a three-dimensional model.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007069162-A (JP)
Title: Method for preparing nanoparticle
Inventor: NAKAMURA HIROYUKI
IPC: B82B3/00
Filed: 2005-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preparing nanoparticles with a high reaction yield by controlling the temperature and the number of the nuclei of nanoparticles being generated in a nanoparticle preparation microreactor.  <P>SOLUTION: The method for preparing nanoparticles is characterized in that a raw material solution containing reaction precursors to form nanoparticles each having a particle size of a nanometer order is heated at a first temperature T1 for a first period to cause the precursors to react to form nuclei of nanoparticles, which nuclei are subsequently heated at a second temperature T2 not higher than the first temperature T1 for a second period to cause them to grow into nanoparticles. The first temperature T1 and/or the second temperature T2 are varied to control the size of the resulting nanoparticles. The raw material solution to form the nanoparticles is a mixture of a DMSO solution of zinc acetate and an octanol solution of tetramethyl ammonium.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007073468-A (JP)
Title: Fuel cell
Inventor: EINAGA HIDEO
IPC: H01M8/24
Filed: 2005-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell that prevents the failure of a cell module by absorbing a strain.  <P>SOLUTION: An external constraint member 1 has a structure extending along the circumference of a cell module 2. The external constraint member 1 has a strain receiving part 3 with a mechanical strength smaller than another part. The strain receiving part 3 is a part absorbing strain caused by temperature variation. The module 2 is prevented from failure since the strain is received by the receiving part 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007081460-A (JP)
Title: Mobile phone
Inventor: TANIGUCHI MASAAKI
IPC: H04M1/00
Filed: 2005-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile phone capable of controlling mute-on/off of voice, using simple operations.  <P>SOLUTION: When contact detection sections detect a finger contact (step S1) and a control section 1 discriminates that a call is in progress (step S2), the control section 1 controls application of muting to voice picked up by a microphone (step S3); and subsequently when the contact detection sections discriminate that the finger has been removed (step S4), the control section controls release of muting applied to the voice picked up by the microphone (step S5).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007080570-A (JP)
Title: Inorganic nonaqueous electrolyte solution battery
Inventor: SHIMADA KODAI
IPC: H01M4/66
Filed: 2005-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inorganic nonaqueous electrolyte solution battery with restrained rise of inner resistance after a long period of storage, with a small voltage fall at an initial stage of discharge at discharge after the long period of storage, and with excellent load characteristics.  <P>SOLUTION: The inorganic nonaqueous electrolyte solution battery is provided with an anode active material made of alkali metal, a cathode collector made of a porous molding body separated by a separator from the anode active material with carbon as a main constituent material, and electrolyte solution having oxy-halide as the cathode active material used as an electrolyte solvent. By adding a compound with a sulfone group (including salt of sulfonic acid) adjacently combined to aryl to at least a part of the inorganic nonaqueous electrolyte solution battery, rise of an inner resistance of the inorganic nonaqueous electrolyte solution battery after a long period of storage is restrained, and load characteristics are improved with a small voltage fall at an initial discharge at discharge after a long period of storage.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006083856-A (JP)
Title: Gas turbine engine having improved core system
Inventor: ORLANDO ROBERT JOSEPH
IPC: F23R7/00
Filed: 2005-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved core system, taking the place of the conventional high pressure system of the gas turbine engine.  <P>SOLUTION: This gas turbine engine includes: a booster compressor 20 disposed on the downstream side of a fan section 16; and a combustion system 46 generating a pulse of high-pressure high-temperature gas from a fluid flow 52 supplied to an inlet 54. The pressurized air 52 of a first supply source 64 from a booster compressor 20 is supplied to a combustion system inlet 54, and the pressurized air 65 of a second supply source 66 from the booster compressor 20 cools the combustion system 46. In this case, the pressure of the pressurized air 65 from the second supply source 66 is higher than the pressure of the pressurized air 52 from the first supply source 64.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007082309-A (JP)
Title: Switching power supply circuit
Inventor: GOTO MASASHIGE
IPC: H02M3/155
Filed: 2005-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching power supply circuit suppressed in spurious characteristics by partially changing an arrangement.  <P>SOLUTION: The switching power supply circuit comprises a battery terminal connected with a battery as a power supply, and receives an output from the battery via a filter F1 having a capacitor C1 and a coil L1. The capacitor C1, the coil L1 and the remaining switching power supply circuit PWa are separated from one another in terms of a position, the capacitor C1 and the coil L1 are arranged so as to be close to the position of the battery terminal, the battery positive terminal, the battery negative terminal and the capacitor C1 are electrically connected to one another, one end of the coil L1 is electrically connected to the battery positive terminal, the battery positive terminal and the remaining part of the filter F1 are electrically connected to each other via the coil L1 and a wiring line A electrically connected to the other terminal of the coil L1, and the ground at the switching power supply circuit PWa is electrically connected to the battery negative terminal by a wiring line B disposed in parallel with the wiring line A.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007079039-A (JP)
Title: Image forming apparatus
Inventor: YAMAMOTO YUICHI
IPC: G03G21/14
Filed: 2005-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability of an image forming apparatus by appropriately detecting an abnormality in the apparatus in the image forming apparatus provided with an image forming means forming an image on recording material, an image heating member heating the image on the recording material in a nip part, a temperature detecting means detecting the temperature in the image heating member, a control means controlling the temperature of the image heating member according to output of the temperature detecting means and a cooling means cooling end part sides in width direction of the image heating means according to the width of the set recording material.  <P>SOLUTION: The image forming apparatus is provided with a temperature detecting means detecting the temperature in the end part sides in the width direction more than the temperature detecting means for the image heating member and an informing means informing of a setting abnormality in width of the recording material according to output of the temperature detecting means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007080016-A (JP)
Title: Machine translation apparatus
Inventor: NOZAWA HIROKO
IPC: G06F17/28
Filed: 2005-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machine translation apparatus which eliminates troublesomeness by segmenting a translation desired part just by one operation of dropping the icon of the machine translation apparatus to the place of the translation desired part of text, translating the segmented translation desired part by the machine translation apparatus and displaying it on a display device.  <P>SOLUTION: The machine translation apparatus comprises: a translation means for translating the text expressed in a first language including sentence delimiters 11C from the first language to a second language; a segmenting means for automatically segmenting a sentence sandwiched by the sentence delimiters 11C from the position of the text where the icon 10A for translation is dropped by a dropping means which drops the icon 10A for the translation to the translation desired part of the text; and a display means for automatically displaying the sentence automatically segmented by the segmenting means and a translated sentence for which the segmented sentence is automatically translated into the second language by the translation means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007080723-A (JP)
Title: Fuel cell system, and method of maintaining exhaust hydrogen concentration
Inventor: JUFUKU YASUNOBU
IPC: H01M8/10
Filed: 2005-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system having a diluter in which hydrogen concentration in a mixed gas is prevented from becoming higher than a prescribed concentration, while deterioration of power generation performance of a fuel cell is prevented.  <P>SOLUTION: The fuel cell system comprises a fuel cell, an anode off-gas exhaust passage, a diluting part which is connected to the anode off-gas exhaust passage and by introducing and diluting the anode off-gas, exhausts to the outside, a cathode gas supply passage, a cathode inlet passage which is connected to the anode off-gas exhaust passage and the cathode gas supply passage and introduces the anode off-gas proceeding to the diluting part into the cathode gas supply passage, an inlet cut-off valve which is installed in the cathode inlet passage and cuts off the anode off-gas from being introduced into the cathode gas supply passage, a hydrogen concentration determining part, and a cut-off valve control part which, when the hydrogen concentration of a dilute gas diluted by the diluting part is determined to be higher than a prescribed concentration by the determining part, opens the inlet cut-off valve and introduces the anode off-gas proceeding to the diluting part into the cathode gas supply passage.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007081269-A (JP)
Title: Pattern former manufacturing method and organic thin film transistor
Inventor: IZUHARA TOMOYUKI
IPC: H01L21/28
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pattern former manufacturing method can efficiently form a conductive pattern etc. like a high fine pattern in a simple manufacturing process; a wiring substrate manufacturing method using a pattern former formed by its method; and an organic thin film transistor manufacturing method.  <P>SOLUTION: The pattern former manufacturing method is composed in a manner such that a photocatalyst containing layer of a substrate of the photocatalyst containing layer side having the photocatalyst containing layer and the substrate and a resin substrate having water repellency are located opposed to each other, and such that it includes an energy radiation process which forms a wettability changing pattern with a contact angle lowered with water on the resin substrate like a pattern by radiating energy in a pattern.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007085423-A (JP)
Title: Linear motion device
Inventor: SEKIYA HIROAKI
IPC: F16C29/06
Filed: 2005-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear motion device capable of securing smooth rolling movement of a rolling body in a rolling body return passage.  <P>SOLUTION: A plurality of gutters 18 are formed in an inner surface of the rolling body return passage 17 formed in a rolling body circulation member 16 along the longitudinal direction of the rolling body return passage 17 and contact area of the rolling body 15 with the inner surface of the rolling body return passage 17 is reduced.  <P>COPYRIGHT: (C)2007,JPO&INPIT