baber/WOPTO huggingface dataset:
Patent JP-2007138215-A (JP)
Title: Cold-rolled steel sheet superior in chemical conversion treatment property and manufacturing method therefor
Inventor: NAKAJIMA SEIJI
IPC: C22C38/00
Filed: 2005-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-strength cold-rolled steel sheet containing Si, which has satisfactory chemical conversion treatment properties.  <P>SOLUTION: This manufacturing method comprises the steps of: forming a film containing an alkali metal (excluding a phosphate film) on the surface of the cold-rolled steel sheet containing 0.1 mass% or more Si; annealing the treated cold-rolled steel sheet; and then making the annealed film contact with an aqueous alkaline solution. The film containing the alkali metal (excluding the phosphate film) contains the alkali metal of 0.1 to 10,000 mg/m<SP>2</SP>. The steel sheet contains 0.3 mass% or more Si and contains Mn so as to satisfy the expression; Si content/Mn content≥0.4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007141551-A (JP)
Title: Fuel cell stack
Inventor: KIKUCHI HIDEAKI
IPC: H01M8/04
Filed: 2005-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell stack capable of making the relative humidity of a membrane electrode assembly almost uniform.  <P>SOLUTION: A space between an anode of the membrane electrode assembly 20 and a separator 30A closely contacting with the anode is used as a fuel gas passage for making flow fuel in the vertical direction, a space between a cathode 23 and a separator 30B closely contacting with the cathode is used as an oxidant gas passage making flow oxidant gas in the vertical direction, the separator 30A and the separator 30B are closely contacted, a coolant passage 53 making flow a coolant in the horizontal direction is formed between the separators 30A, 30B, and primary cooling water supply ports 15a, 15b and primary cooling water exhaust ports 16a, 16b communicating with the upper region of the coolant passage 53, and secondary cooling water supply port 15c, 15d and secondary cooling water exhaust ports 16c, 16d communicating with the lower region of the cooling water passage 53 are installed, and a coolant having lower temperature than the lower region is made flow in the upper region of the cooling water passage 53.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007138531-A (JP)
Title: Vehicular door closer device
Inventor: HAYAKAWA SHIGERU
IPC: E05B81/20
Filed: 2005-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular door closer device which can reduce the generation of an unusual sound when driven.  <P>SOLUTION: The vehicular door closer device is formed of a ring gear 55 having an engaging claw 58, and a cancel gear 69 having a gear-side engaging claw 69b. The ring gear 55 is non-rotatably locked when the engaging claw and the gear-side engaging claw is engaged with each other, but made rotatable when engagement between the engaging claw and the gear-side engaging claw is released. When rotational power outputted from a carrier is transmitted to a latch mechanism, the latch mechanism is activated so that a vehicular door is driven for closing operation from a half-closed door state to a totally closed door state. On the other hand when an operating force is transmitted to the cancel gear, the engagement between the engaging claw and the gear-side engaging claw is released. The engaging claw and the gear-side engaging claw are formed like saw teeth so as to be smoothly in mesh with each other in the rotational direction of the ring gear 55.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007138553-A (JP)
Title: Gutter support
Inventor: TAMURA TAKAHIRO
IPC: E04D13/072
Filed: 2005-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gutter support in which a mounting face is simply and surely covered with a protecting cover while the protecting cover is held to a mounting body in a hanging manner, and an unfavorable influence like crack formation accompanied by the transfer of a plasticizer from a building or by shifting to an alkaline region can be hampered.  <P>SOLUTION: The gutter support includes the mounting body 2 having the mounting face 1 on its rear side and fitted to the building A, and a gutter holding body 4 protruding forward from the mounting body 2 to hold an eaves gutter 3. The mounting body 2 is formed of a polycarbonate. The gutter support comprises a protecting cover 5 provided to cover the mounting face 1 to hamper the unfavorable influence which may be exerted from the side of the building A. An engaging part 6 allowing the protecting cover 5 to be held to the mounting body 2 in a hanging manner is formed on the protecting cover 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007141130-A (JP)
Title: Input processing device
Inventor: MATSUO NAOKI
IPC: G06F3/033
Filed: 2005-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact input processing device by which a variety of instructions can be inputted.  <P>SOLUTION: An input device 42 includes a line sensor unit 44. The line sensor unit 44 has a line sensor 44a in which a linear detection region that extends in the horizontal direction is formed, and reads a fingerprint that slides over the line sensor 44a. Elastic support members 46a and 46b support the line sensor unit 44 at both ends of the horizontal direction. Dome switches 48a-48c are arranged in the horizontal direction corresponding to the reverse side of the line sensor unit 44. The dome switches 48a-48c shifts between the ON state and the OFF state in accordance with the contact of the reverse side of the line sensor unit 44. A CPU implements the processing based on the output of the line sensor unit 44, and implements the processing in accordance with each state of a plurality of the switches.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007149352-A (JP)
Title: Fuel cell system
Inventor: SAKAGUCHI SHINYA
IPC: H01M8/04
Filed: 2005-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of suppressing lowering of the temperature of a cooling medium to cool the fuel cell more than an allowable range.  <P>SOLUTION: The fuel cell system is provided with a fuel cell 1, a first cooling water circulation passage 21 to constitute a fuel cell cooling system 6, a power conversion device 7, and a second cooling water circulation passage 31 to constitute a power conversion device cooling system 8. The system is provided with a first and a second connection passages 41, 42 to connect the first and the second cooling water circulation passages 21, 32, and a first and a second three-way valves 43, 44 connected to the first and the second connection passages 41, 42. A first state in which cooling water independently flows respectively in the first cooling water circulation passage 21 and the second cooling water circulation passage 31 by the first and the second three-way valves 43, 44, and a second state in which the cooling water flows from the first cooling water circulation passage 21 through the first connection passage 41 into the power conversion device 7, and then, returns to the first cooling water circulation passage 21 through the second connection passage 42 can be switched over.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007149831-A (JP)
Title: Jointing method and jointing unit
Inventor: OKASE WATARU
IPC: B23K20/14
Filed: 2005-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To realize a high sealing characteristics at a jointing part using a simple equipment when jointing a device to a metal plate.  <P>SOLUTION: A device B is plated with a gold frame 71 of thickness 1-5 μm. A metal plate A is plated with a gold frame 60 whose dimension is identical with the gold frame 71 of the device B, having thickness of 5-10 μm. The device B and the metal plate A are heated to 250-300°C. The gold frame 71 of the device B and the gold frame 60 of the metal plate A are pressed for bonding against each other under the pressure of 5.0-7.0 kg/mm<SP>2</SP>for 15-70 minutes.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007145935-A (JP)
Title: Method for producing metal phthalocyanine
Inventor: MURATA HIDEYUKI
IPC: C09B47/067
Filed: 2005-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a metal phthalocyanine, by which the inhibition in the crystal growth of the metal phthalocyanine at a synthesis step, the production of the uniformly fine metal phthalocyanine at a lower temperature than those by conventional methods, and the large reduction in the load of a graphitising process after the synthesis process can be achieved.  <P>SOLUTION: This method for producing the metal phthalocyanine is characterized by comprising (1) the first process for finely micronizing a metal capable of being used as a central metal of the metal phthalocyanine to obtain the fine metal particles, (2) the second process for adhering and carrying the fine metal particles to the surface of a solid carrier, and (3) the third process for reacting a substance selected from a phthalonitrile compound and its derivatives with the fine metal particles on the surface of the solid carrier.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007148700-A (JP)
Title: Overcurrent detecting/reporting device and tap
Inventor: TOKIZANE TOSHIAKI
IPC: H01R13/66
Filed: 2005-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the cost of and size in a configuration having a detection and amplification circuit, a comparison circuit, a drive circuit and a reporting circuit, so as to stabilize its quality.  <P>SOLUTION: An overcurrent detecting/reporting device 10 comprises a DC power supply circuit 13; a detection and amplification circuit 14 for detecting and amplifying a load current flowing in a load L and for outputting a detection signal indicating the current consumed by the load; a comparison circuit 15 for comparing the detection signal with a reference signal created based on the DC power of the DC power supply circuit 13 and for outputting a drive permission signal while the load current is greater than the reference current; a drive circuit 16 for outputting a drive signal while the drive permission signal is output; and a reporting circuit 17 for reporting that the current consumed is greater than the reference current according to the drive signal. First, second and third operational amplifiers in an IC having four operational amplifiers are used respectively as an operational amplifier OP14 constituting the detection and amplification circuit, an operational amplifier OP15 constituting the comparison circuit, and an operational amplifier 161 constituting the drive circuit.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007145774-A (JP)
Title: Body temperature-regulating agent
Inventor: NAKAI TADANOBU
IPC: A61K36/18
Filed: 2005-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a body temperature-regulating agent orally administrable with no side effects, having quick-acting and sustainable effects on body temperature rise for ameliorating low body temperature causing various diseases.  <P>SOLUTION: The body temperature-regulating agent is in the form of a preparation comprising natural product-derived ginger extract and Guinea pepper powder as active ingredients. By taking-in this preparation, normal body temperature results.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007150098-A (JP)
Title: Semiconductor device
Inventor: ASAI MAKOTO
IPC: G01P15/125
Filed: 2005-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which has the electric conductive region where insulated separation from the circumference is carried out while being surrounded with a trench, which is capable of preventing the permeation of moisture into the trench and the invasion of a foreign substance as well as capable of low-cost manufacturing.  <P>SOLUTION: Trench processing which reaches an embedded oxide film 22 is carried out to an SOI layer 21 of an SOI substrate having an embedded oxide film 22. A semiconductor device 20 has electric conductive regions R1-R3 consisting of the SOI layer 21 where insulated separation from the circumference is carried out while being surrounded with a trench T21. Pad electrodes P1-P3 are formed on the surface of SOI layer 21 in the electric conductive regions R1-R3. Openings K1-K3 which expose the pad electrodes P1-P3 are formed, and a cap 23 which covers trench T21 and seals trench T21 from the outside is pasted to the SOI substrate so as to achieve the construction of the semiconductor device 20.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007158401-A (JP)
Title: Radio communication system
Inventor: MASUDA NOBUYUKI
IPC: H04W92/22
Filed: 2005-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently transmit information from a mobile station device to a high-order device, even if there is a large amount of information from the mobile station device in a radio communication system.  <P>SOLUTION: There are upper devices 61, 62, a plurality of base station devices D1-Dn, and a plurality of mobile station devices E1-Em for communicating with the base station devices by radio. When the base station device receives information, transmitted from the mobile station device by radio for transmitting to the upper device, storage means G1-Gn are used to store prescribed information that the base station device receives from the mobile station device in each of the plurality of base station devices, and an acquisition means 73 is used for acquiring the information stored in the storage means for each of the plurality of base station devices with a time difference. The information acquired by the acquisition means is acquired by the high-order device.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007155823-A (JP)
Title: Image forming apparatus and image forming method
Inventor: SAKATANI KAZUTOMI
IPC: H04N1/46
Filed: 2005-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of forming color images at low cost while maintaining the reproducibility needed by a user.  <P>SOLUTION: The image forming apparatus includes developing sections containing toners of at least magenta, cyan and black, and is capable of forming the color images only with the three colors: magenta; cyan; and black, by performing multiple transfer of the magenta, cyan and black toner images developed by the respective developing sections onto a member to be transferred. The magenta and cyan toners, in at least one of them, are shifted in the chromaticity point on a chromaticity diagram more to a direction approaching the hue of yellow than the case the color images are formed by the four colors; magenta, cyan, yellow and black.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007155847-A (JP)
Title: Process unit and image forming apparatus
Inventor: SUGIURA MASAO
IPC: G03G21/00
Filed: 2005-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To highly accurately maintain the detection of a recording medium by simple constitution.  <P>SOLUTION: A process unit PU attachable/detachable to/from an apparatus body part 1 is provided with at least a detecting operation part 7b in a medium detection means 7 so that the detecting operation part 7b which may be easily worn-out in the medium detection means 7 is maintained at a new state in each substitution of the process unit PU, special maintenance operation for the detecting operation part 7b is made unnecessary, the formation of the detecting operation part 7b by an expensive material is made unnecessary, and an image forming apparatus can be inexpensively manufactured and maintained.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007152244-A (JP)
Title: Injection ozone control system and injection ozone control method
Inventor: OSAKA HARUO
IPC: C02F1/76
Filed: 2005-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection ozone control system capable of controlling the amount of ozone injection to an ozone treatment vessel to an appropriate amount with high precision, and a control method.  <P>SOLUTION: The injection ozone control system 30 is equipped with a control section 31 for controlling the amount of the ozone injection to water to be treated, a calculation section 32 for calculating the estimated ozone consumption of the water to be treated, and a calculation section 33 for calculating estimated ozone dissolution efficiency from the water temperature of the water to be treated. The calculation section 32 calculates the estimated ozone consumption on the basis of the respective values of the fluorescent intensity, water temperature, turbidity and pH of the water to be treated by using the ozone consumption calculation formula determined by the chlorine injection rate to the water to be treated. The controller 31 for the amount of the ozone injection controls the amount of the ozone injection to the water to be treated on the basis of the corrected ozone injection rate calculated by considering the difference between the measured value of the dissolved ozone concentration of the water for the ozone treatment and the target value for the dissolved ozone concentration by using the estimated ozone consumption, the target value of the dissolved ozone concentration of the water for the ozone treatment, and the estimated ozone dissolution efficiency.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007152264-A (JP)
Title: Apparatus and method for treating ballast water
Inventor: FUCHIGAMI KOJI
IPC: C02F1/28
Filed: 2005-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for treating ballast water capable of securely perishing bacteria in ballast water and preventing a discharge of a hazardous material, and a method for treating it.  <P>SOLUTION: The apparatus comprises a chlorine bactericide supply device 6 for supplying a chlorine bactericide to sea water poured into a ballast tank in a ship and/or sea water discharged from the ballast tank, a retention tank 7 for retaining the sea water supplied with the chlorine bactericide for a predetermined time, and a chlorine reducing agent supply device 8 which is provided on the downstream side of the retention tank 7 and supplies a chlorine reducing agent to the sea water retained in the retention tank 7 for a predetermined time.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007155571-A (JP)
Title: Device for measuring inside diameter of through hole and inner wall observation device
Inventor: ONO AKIRA
IPC: G01B11/12
Filed: 2005-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for measuring an inside diameter of a through hole that can obtain high measuring precision without receiving influence on a difference of the inside diameter of the through hole to be measured.  <P>SOLUTION: The device for measuring the inside diameter of the through hole has a projection system A for projecting a measuring light flux on an object to be measured 7 having the through hole 7-1 through a chart plate 5 having an opening part in a region on a circumference centering an optical axis, and a light receiving system B having a photoelectric detector 9 for detecting a center position of a condensed image formed by a reflection light flux on an inner wall 7-2 of the through hole 7-1. The device is provided with a means 3 for regulating a condensed angle of a light flux projected on the object to be measured 7 in the device for measuring the inside diameter of the through hole 7-1 on the basis of a signal from the photoelectric detector 9.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007130745-A (JP)
Title: Shredder for fastening band
Inventor: KAMO HISAYUKI
IPC: B26D1/28
Filed: 2005-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shredder for a fastening band, which shredder has no complicated mechanism, and can be produced at a low cost, and is compact, and can be easily controlled, and can be easily moved to any place, and can be easily operated by any one.  <P>SOLUTION: An electric power source is switched-on when a sensor arranged between a pair of fastening band drawing-in rollers has detected the charge of the fastening band. Then, the fastening band is drawn-in by driving the rollers by transmitting the turning torque into the perpendicular direction from a bevel gear fixed to the output shaft of a motor. Rotary blades are fixed to a rotary blade supporting shaft arranged on the other side of the bevel gear fixed to the output shaft of the motor, and a fixed blade is fixed to the lower portion of a bearing supporting plate for supporting both ends of the rollers. The fastening band is shredded by being cut-off between the rotary blades turning at a high speed by the rotation of the motor and the fixed blade. As a result, the shredder for the fastening band having a structure capable of processing a plurality of fastening bands at the same time can be easily formed only by increasing the rollers and the fixed blade without increasing the motor and the rotary blades and without enlarging its compact size.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007162223-A (JP)
Title: Construction management system and construction management method
Inventor: KONDO TAKAHIRO
IPC: E02F9/20
Filed: 2005-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction management system and a construction management method capable of highly accurately specifying a position of a heavy machine in a construction area by allowing radiocommunication in the construction area of a wide range, while using the small electric power radio transmission of a short communicable distance.  <P>SOLUTION: This construction management system 10 is composed of a fixed reference station 1 receiving a GPS signal and capable of radio LAN communication and a plurality of radio LAN access points 2A to 2F. Mutual communicable areas of the radio LAN access points are arranged so as to overlap with each other. The communicable area composed of the plurality of radio LAN access points includes a construction work area. Communication by a radio LAN is performed between the heavy machinery 3 having a GPS signal receiver and a radio LAN transceiver and the fixed reference station 1 in the construction work area.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007165592-A (JP)
Title: Conductive laminate, electromagnetic wave shielding film for plasma display, and protection board for plasma display
Inventor: MORIMOTO TAMOTSU
IPC: G09F9/00
Filed: 2005-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive laminate whose transmission/reflection band is large and which is superior in conductivity (electromagnetic wave shielding property), visible light transmission property, and near-infrared shielding property; and to provide an electromagnetic shielding film for plasma display and a protection board.  <P>SOLUTION: The conductive laminate 10 has a substrate 11 and a conductive film 12. In the conductive film 12, oxide layers 12a and metal layers 12b are alternately laminated from a substrate 11-side by (2n+1) layers in total. The oxide layer 12a is mainly composed of zinc oxide, niobium oxide and gallium oxide. A rate of niobium is 1 to 7 atom% and a rate of gallium is 0.01 to 0.5 atom% in the layer. The metal layer 12b is mainly composed of silver or silver alloy. The protection board for plasma display is provided with a support substrate, the conductive substrate 10 arranged on the support substrate, and an electrode which is electrically brought into contact with the conductive film 12 of the conductive laminate 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT