baber/WOPTO huggingface dataset:
Patent JP-2007252220-A (JP)
Title: Method for producing myocardial cell and differentiation inducer
Inventor: AKIMARU YUJI
IPC: A61K35/48
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for selectively differentiating and inducing a non-differentiated stem cell into a myocardial cell at a high rate.  <P>SOLUTION: A search for a gene increasing the expression level during the differentiation and induction into the myocardial cell in an EC cell (embryonal carcinoma cell) is carried out to thereby specify a candidate molecule for promoting the differentiation and induction from the stem cell into the myocardial cell. As a result, a BMP-5 (bone morphogenic protein-5) or an sFRP-5 (secreted frizzled-related protein-5) of a Wnt signal is found as a substance for temporarily increasing the expression level during the differentiation and induction into the myocardial cell in an embryonal carcinoma cell system. The stem cell is cultured under actions of the substance within 10 days from the start of the differentiation and induction into the myocardial cell in the embryonal carcinoma cell system.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007255547-A (JP)
Title: One way clutch
Inventor: SAITO TAKAHIDE
IPC: F16D41/07
Filed: 2006-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a one way clutch compact and of low cost having a few numbers of components.  <P>SOLUTION: In the one way clutch provided with an inner ring including an outer circumference cylinder surface, an outer ring 1 including side walls 1a, 1b extending in an inner diameter direction of axial direction both ends of the inner circumference cylinder surface, a plurality of sprags 2, and a garter spring 3 on an axial direction one end part 2a of each sprag 2, a structure forming a guide part 10 by bending an inner diameter part of one side wall 1a of the outer ring 1 to an axial direction inside, and positioning each sprag 2 in a circumference direction by making the guide part 10 get into a part between adjoining sprags 2, 2 is adopted. Since the outer ring 1 function as a retainer too, numbers of components can be reduced and width direction of the one way clutch can be compacted. Also, since the side wall 1a in a side provided with the guide part 10 is intermittent along the circumference direction, formation of wrinkle during forming the outer ring 1 can be inhibited, processability can be improved and the low cost one way clutch can be materialized.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007085330-A (JP)
Title: Warming-up device for internal combustion engine
Inventor: SHIKITA TAKASUKE
IPC: F01P3/20
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive and simple structual warming-up device for an internal combustion engine by eliminating machining work for machining a through-hole in a heat storage material storage container, seals around the through-hole and electric circuits.  <P>SOLUTION: The heat storage material storage container with a latent heat type heat storage material stored is disposed in a water jacket. A nucleating device 2 operated to promote the phase change of the heat storage material in a super-cooled condition is provided in the heat storage material storage container 14. A nucleating part 24 nucleating the heat storage material X in the super-cooled condition to change its phase, a hammer 25 supported to be back and forth movable, a target member 23 allowing the hammer to come into contact therewith when the hammer is advanced to impart an impact to the nucleating part, and a lock mechanism 26 restricting the hammer in a standby position by utilizing that the heat storage material with its phase changed into a liquid phase increases its volume by receiving heat, are provided in the nucleating device. The lock mechanism is unlocked by vibration generated when the internal combustion engine is started, and the hammer is made to abut on the target member to operate the nucleating device, thereby, the heat storage material is nucleated.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007254250-A (JP)
Title: Highly pure magnesium hydroxide powder and method for producing the same
Inventor: TAKEGAKI MARE
IPC: C04B35/04
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide magnesium hydroxide powder which solves the problem that commercially available magnesium hydroxide having a high impurity content is inadequate for use as raw material for the production of an MgO sintered compact used as a target material for film deposition of an MgO film on a substrate by a method such as electron beam evaporation, and to provide a method for producing the same.  <P>SOLUTION: The magnesium hydroxide powder contains Si, Al, Ca, Fe, V, Cr, Mn, Ni, Zr, B and Zn in an amount of ≤10 ppm each and has a purity of ≥99.99 mass%. The method for producing the high purity magnesium hydroxide comprises: reacting an aqueous solution prepared by mixing magnesium chloride containing the above elements except Ca in an amount of ≤10 ppm each and Ca in an amount of ≤30 ppm and pure water having an electric conductivity of ≤0.1 μS/cm with an aqueous alkali solution having an alkali content of 20-50 mass% to form magnesium hydroxide; hydrothermally treating the formed magnesium hydroxide in an autoclave; and carrying out filtration, washing and drying.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007264121-A (JP)
Title: Liquid developing device and wet type image forming apparatus
Inventor: UEDA HIROYUKI
IPC: G03G15/11
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid developing device and a wet type image forming apparatus, in which the concentration of a liquid toner to be supplied to a photoreceptor drum can be suitably held.  <P>SOLUTION: When the temperature of the liquid toner is varied ≥T1 (Yes in step S3), an operation expression is updated to an operation expression obtained by measuring the liquid toner (steps S4 to S7). The operation expression is obtained on the basis of the output voltage value of a concentrated toner solution sensor 27 which is a sensor having the same specification as a liquid toner sensor 24 and the output voltage value of a carrier solution sensor 29 which is a sensor having the same specification as the liquid toner sensor 24 (S4 to S6). When the output voltage value of the liquid toner sensor 24 is substituted for the updated operation expression, the toner solid concentration of the liquid toner in a stock tank 18 is calculated (step S8). The concentration of the liquid toner is controlled on the basis of the calculated toner solid concentration (step S9).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007264929-A (JP)
Title: User authentication system, user authentication method, operation terminal and server or the like
Inventor: SENDA KYOICHI
IPC: G06F21/31
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a user authentication system wherein authentication information or the like can be easily memorized by a user while preventing the authentication information or the like from leaking to others when the user inputs the authentication information or the like, a user authentication method, an operation terminal and a server, etc.  <P>SOLUTION: The system control part 18 of an ATM terminal 1 displays an object on a display operation part 16 and changes the display state of the object operated by the user on the basis of operation information inputted from the display operation part 16. The system control part 23 of a host computer 2 registers an image password indicating the image ID of the object with changed display state and motion information indicating the change contents of the display state in association with each other in a database constructed in a storage part 22, compares it with the image password of the user registered in the storage part 22 and authenticates the user.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007260589-A (JP)
Title: Mixer
Inventor: MIKI TAKAAKI
IPC: B01F7/02
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mixer which has a simple structure and is capable of uniformly agitating substances to be mixed.  <P>SOLUTION: The mixer is provided with a case 1 into which substances to be mixed are fed, a rotary shaft 2 arranged in the case 1 so as to be capable of being rotated in a horizontal position, a drive mechanism 3 that rotates the rotary shaft 2, a circumferentially agitating member 4 being a helix of a metallic band iron and connected to the rotary shaft 2 through arms 5, and an inside agitating member 6 that is fixed on the rotary shaft 2 or the arms 5 and transfers the substances to be mixed in the direction opposite to that in the circumferentially agitating member 4 by the rotation of the rotary shaft 2. The inside agitating member 6 is composed of a plurality of agitating plates 7 arranged inwardly of the circumferentially agitating member 4, fixed in a position slanting to the rotary shaft 2, and transfers the substances to be mixed by the rotation of the rotary shaft 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007268385-A (JP)
Title: Applicator, application method and manufacturing method of optical film
Inventor: OGAWA TOMONARI
IPC: B05D7/04
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an applicator having a basic part for effectively suppressing vibration and an application method and to provide a manufacturing method of an optical film including a coating film obtained by the applicator and the application method.  <P>SOLUTION: The basic part 140 supporting a slot die includes a ground part 142 projecting over a ground level. The ground part 142 has a height H<SB>1</SB>of ≤5m from the ground level and has mean cross-sectional area A<SB>1</SB>of ≥3m<SP>2</SP>in a horizontal direction. Thus by restricting the height of the ground part 142 of the basic part 140 and assuring sufficient mean cross-sectional area in the horizontal direction, vibration of the basic part 140 and the slot die can be effectively suppressed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007272490-A (JP)
Title: Transmission source apparatus for transmitting file by ftp
Inventor: SAKAI TAKASHI
IPC: G06F13/00
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To allow a transmission source apparatus which has transmitted a file by an FTP (File Transfer Protocol), to recognize whether the file having had reached a transmission destination apparatus has a deficit or not.  <P>SOLUTION: A transmission source apparatus (10) includes; a transmission means (35) for transmitting a file in accordance with the FTP; an inquiry means (34) for inquiring of a transmission destination apparatus (50) about file information of the file having had reached the transmission destination apparatus; and a judgment means (33) which causes the transmission means to transmit the file and then causes the inquiry means to inquire about file information of the file and judges whether the file having had reached the transmission destination apparatus has a deficit or not on the basis of a file size in file information returned from the transmission destination apparatus in response to the inquiry and a file size of the transmitted file.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007273922-A (JP)
Title: Electrolytic capacitor and electrolyte thereof
Inventor: FUJISAWA JUNKO
IPC: H01G9/035
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolyte for electrolytic capacitors of long lifetime, low-impedance characteristics, and improved low-temperature characteristics; and to provide an electrolytic capacitor.  <P>SOLUTION: The electrolyte for electrolytic capacitors is made of salt with dicyanamide as an anion and 20-80 wt.% sulfolane, and further contains 75 wt.% or smaller γ-butyrolactone. The electrolytic capacitor contains water in the electrolyte for electrolytic capacitors. The electrolytic capacitor has improved lifetime characteristics, low-impedance characteristics, low-temperature characteristics, and stability in capacitance since a decrease in dicyanamide anions in a life test is suppressed regardless of absorption of moisture during a manufacturing process.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006292171-A (JP)
Title: Conduit coupling body
Inventor: KLEIN ERNST
IPC: F16L3/00
Filed: 2006-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coupling body comprising flexible conduits disposed in parallel with each other side by side, certainly blocking torsion or a turn of each the conduit of the coupling body with a long direction axis of the conduit as a center though permitting arc-shaped motion with all of three spatial axes as centers.  <P>SOLUTION: This conduit coupling body comprises at least two parallel flexible conduits 1 coupling places or mechanical fixing connection parts to movable mechanical members, and mutually moving in an axial direction in connection parts. The conduit 1 is fixed or formed with a coupling element 2, a coupling body between the conduits 1 is produced, and only axial direction relative motion is permitted between the adjacent conduits 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007279931-A (JP)
Title: Intensive monitoring process specification support system and improvement process decision support system
Inventor: NISHIKAWA HIROKO
IPC: G06Q10/06
Filed: 2006-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently select process descriptions effective for target index achievement from among accumulated process descriptions by presenting a process for improving an execution rate according to various target indexes in a system for supporting the preparation of a product development process suitable for the target of a project.  <P>SOLUTION: This system is provided to quantize relationship between various target indexes and various processes, and to support to extract the type of a process to be intensively monitored according to the difference of targets and the process descriptions.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007276291-A (JP)
Title: Mold member for injection molding
Inventor: HIRAI YUSUKE
IPC: B29L17/00
Filed: 2006-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold member for injection molding enduring long period of use while keeping an abrasion resistance of a cavity surface of the mold member abutting on a stamper made of nickel over a long period of time also keeping a favorable abrasion resistance even on repeated molding.  <P>SOLUTION: The above problem is cleared by forming a Cr base layer 42 with about 0.1 μm thickness of chromium on the surface 41 of the movable mold member 34 by a sputtering method, and forming a silicon-containing DLC (diamond-like carbon) film 44 with about 0.5 μm thickness on the base layer 42.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007277656-A (JP)
Title: Fusion method
Inventor: KATSUKI HIROTAKA
IPC: C23C4/18
Filed: 2006-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fusion method for reliably forming a self-fluxing alloy layer over all of the surface of a cooling piping composed of a large number of cooling pipes and a connection member of connecting respective cooling pipes.  <P>SOLUTION: In the fusion method of reliably forming the self-fluxing alloy layer over all of the surface of a cooling piping composed of a large number of cooling pipes and a connection member of connecting respective cooling pipes, the self-fluxing alloy layer is formed by heating a first region corresponding to a cooling pipe, in a thermal spraying coating which is sprayed on an inner circumferential surface of the cooling piping at a first elevated temperature and by heating a second region except the first region at a second elevated temperature higher than the first elevated temperature.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007279003-A (JP)
Title: Rotational angle and torque detection device and its manufacturing method
Inventor: UEHIRA KIYOTAKA
IPC: G01B7/30
Filed: 2006-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotational angle and torque detection device which doesn't degrading the detection precision even the temperature is raised when using the device.  <P>SOLUTION: The device comprises: at both the ends of a torsion bar 2 input shaft 4 and the output shaft 6 are connected with the same rigid body of shaft part 8; a rotational angle detection part for detecting the torque of the shaft part 8; the torque detection part for detecting the torque of the shaft part 8. The torque detection part is composed of; first and second rotation bodies 10 and 12 for holding the torsion bar 2 inbetween connected to the shaft part 8; and the first and the second ring magnets 14 and 16 arranged with alternately changing polarity around the rotational bodies 10 and 12 while being held by the same. The first and the second ring magnets parts 14 and 16 are made to hold to the first and second rotation bodies 10 and 12 through the cushioning material 15 having the linear expansion coefficient smaller than the first and the second ring magnets 14 and 16, and larger than the first and the second rotation bodies 10 and 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006328938-A (JP)
Title: Water retentive layer holder, pavement method, water retentive grain material and its manufacturing method
Inventor: IWAIZUMI MASANORI
IPC: C08L33/00
Filed: 2006-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water retentive layer holder having high water retentivity, a pavement method of a pavement body among this water retentive layer holder, a water retentive grain material capable of enhancing water retentivity of the water retentive layer holder, and its manufacturing method.  <P>SOLUTION: This pavement body 100 (the water retentive layer holder) includes an aggregate 110 and a water absorptive polymer capable of repeatedly performing water absorption and drying as a main component, and has a water retentive layer 101 having the water retentive grain material 120 having the grain size of 0.5 mm to 4.0 mm. The water retentive grain material 120 is positioned in a void part 103 formed between the mutual aggregates 110 over the whole water retentive layer 101.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007283564-A (JP)
Title: Gas barrier film, packaging material using it and package
Inventor: MIYASHITA KAZUHISA
IPC: B65D65/40
Filed: 2006-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent packaging material capable of keeping high oxygen gas barrier properties over a long period of time.  <P>SOLUTION: The gas barrier film is constituted by laminating at least a gas barrier resin layer (b) on the outside of an oxygen absorbent resin layer (a) and also laminating a heat-sealable thermoplastic resin layer (c) on the inside of the oxygen absorbent resin layer (a), and keeps an oxygen permeability of 1 ml/m<SP>2</SP>×day×MPa (0.1cc/m<SP>2</SP>×day×atm) at least for 180 days under a 23°C/50% RH condition.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007286957-A (JP)
Title: Information processing apparatus
Inventor: MAEDA YASUYORI
IPC: G06F21/10
Filed: 2006-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To enable even an unregistered user to use an apparatus, and after user registration, take over processing settings used before the user registration.  <P>SOLUTION: When use with a temporary user ID is selected, a multifunction machine 200 stores an application ID representing a used application and settings thereof in association with a temporary user ID generated by a user information management server 100. The user information management server 100 stores the information in a setting history database in a storage part 20, and upon user registration from a terminal device 500, stores a new user ID in association with the temporary user ID. When the user ID along with a password is entered and user-authenticated by the user information management server 100, a multifunction machine 300 downloads the application represented by the temporary user ID associated with the user ID and takes over the settings.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007286495-A (JP)
Title: Heating device and image forming apparatus
Inventor: ISHIKAWA JUNJI
IPC: G03G15/20
Filed: 2006-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an abrupt temperature rise by supplying no excessive electric power even if a CPU runs away or a temperature detecting unit becomes abnormal when an induction heating type heating device is controlled through software by the CPU.  <P>SOLUTION: The CPU 400 computes input electric power from an input voltage Vin and an input current Iin and controls a detected value from a temperature detecting unit 314 for detecting input electric power or the temperature of an induction heating body 7FB1 to a predetermined value. An input limiting unit 317 varies a limit value of the input current according to the input voltage and when the input current exceeds the limit value I2, a driver 312 temporarily or completely stops signals 321 and 322 with a signal V3 from the input limiting unit 317 without reference to states of driving signals 331 and 332 from the CPU 400.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007285260-A (JP)
Title: Exhaust system heat exchanger
Inventor: OTANI TETSUO
IPC: F01N3/02
Filed: 2006-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an exhaust system heat exchanger that can prevent a cooling medium inside a shell from being high temperature.  <P>SOLUTION: In the exhaust system heat exchanger 10, an exhaust gas heat exchange passage 38 through which exhaust gas flows, and a cooling water heat exchange passage 44 provided adjacent the exhaust gas heat exchange passage 38, and through which engine cooling water flows, are formed inside an external cylinder 28 as the shell. A cooling water inlet pipe 46 penetrating the external cylinder 28 is connected to a cooling water inlet 44A located above in the vertical direction that is one end of the flow direction of the engine cooling water in the cooling water heat exchange passage 44, and a cooling water outlet pipe 48 penetrating the external cylinder 28 is connected to a cooling water outlet 44B located below in the vertical direction that is the other end of the flow direction of the engine cooling water in the cooling water heat exchange passage 44. The cooling water outlet pipe 48 is insulated from the exhaust gas by being provided with an insulator 54.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007285280-A (JP)
Title: Control device of internal combustion engine
Inventor: YASUDA HIROMICHI
IPC: F02M61/14
Filed: 2006-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of an internal combustion engine, which makes the control for knock suppression corresponding to the dispersion of hot spots.  <P>SOLUTION: The control device of the internal combustion engine comprises: a heat generation detection means for detecting the heat generation for each of areas A1, A2, etc., to A8 in a combustion chamber 12 divided into a plurality of portions; an area specification means for specifying an area Amax having relatively large heat generation based of the detected heat generation; and a suppression control means for making the predetermined suppression control to suppress the heat generation of the specified area. The predetermined suppression control may include the control of an ignition device 15 for performing the ignition P5 to the area A5 other than the specified area Amax.  <P>COPYRIGHT: (C)2008,JPO&INPIT