baber/WOPTO huggingface dataset:
Patent JP-2009108251-A (JP)
Title: Method of modifying plastic molded article and plastic molded article
Inventor: YABE SHUNICHI
IPC: C08J7/00
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of modifying a plastic molded article which imparts excellent water repellency, oil repellency, low friction properties, chemical resistance, corrosion resistance, and non-tackiness to a plastic molded article, and to provide a plastic molded article having excellent water repellency, oil repellency, low friction properties, chemical resistance, corrosion resistance, and non-tackiness.  <P>SOLUTION: A linear guide apparatus 100 comprises a guide rail 11, a slider 12, a plurality of balls 13 arranged in a ball rolling passage 15, and a separator 18 inserted in between any adjacent balls 13. The separator 18 is formed of a polyetheretherketone resin and its surface has been subjected to an impregnation treatment by bringing the separator into contact with a compatibilized product of supercritical carbon dioxide and a fluorine based surface active agent and removing the supercritical carbon dioxide alone out of the infiltrated fluorine base surface active agent and supercritical carbon dioxide.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008181632-A (JP)
Title: Cartridge for low profile information recording medium and tray for low profile information recording medium
Inventor: WATANABE YUTAKA
IPC: G11B7/24097
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cartridge for an information recording medium and a tray for a low profile information recording medium capable of preventing deviation of positions of the plurality of low profile information recording mediums inside the cartridge.  <P>SOLUTION: A disk like low profile information recording medium is placed on a plate-shaped drawer tray and the plurality of trays are stacked in a plurality of steps and stored in the cartridge. When the low profile information recording medium is stored in the cartridge in such a manner, an end surface on the circumference of the low profile information recording medium and a side surface of an inner part of the cartridge come close to each other. When the disk like low profile information recording medium placed on the drawer tray is slid and moved, the end surface of the low profile information recording medium hits the side surface of the inner part of the cartridge and stops, so that large movement of the recording medium is made impossible.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009112174-A (JP)
Title: Motor driving unit and motor driving method
Inventor: SAITO HIROHARU
IPC: H02P8/22
Filed: 2007-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor driving unit effectively eliminating vibration and noise on starting a motor drive, even in a stepping motor with low accuracy in angular resolution without increasing the numbers of processes.  <P>SOLUTION: The motor driving unit 10 is equipped with: accumulating adders 122, 123 to collectively add speed-setting values at each of predetermined cycles, and to reset output values when the processed results exceed a threshold value; a memory 124 to sequentially store numeric data per one cycle of a sinusoidal wave, to read out the data directed by the output value of the accumulating adders at each of the predetermined cycles, and to output signals of a sinusoidal wave of a plurality of phases; a driving unit 13 to supply a sinusoidal exciting current with a predetermined phase difference to an exciting coil of a plurality of phases provided in the stepping motor in accordance with the sinusoidal signal; and speed adjusters 125, 126 to monitor the output value of the accumulating adders, and to adjust the speed-setting values to slow them down when the output value of the accumulating adders is substantially equal to the value at the zero-cross point of the sinusoidal signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009114077-A (JP)
Title: Method for producing alkylcarbonylthio-substituted alkane
Inventor: TANAKA HIKARI
IPC: C07D251/34
Filed: 2007-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an alkylcarbonylthio-substituted alkane, by which the addition reaction of a thiol carboxylic acid to a low reactive olefin can almost perfectly be finished, while avoiding sudden heat generation and runaway chemical reaction.  <P>SOLUTION: This method for producing the alkylcarbonylthio-substituted alkane (3) comprises reacting a substituted olefin (1) with a thiol carboxylic acid (2) in the presence of oxygen and nitrogen, while controlling the addition speed of one reagent selected from the substituted olefin (1) and the thiol carboxylic acid (2) to the other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009115046-A (JP)
Title: Refuse power generation method
Inventor: KURITA MASAYA
IPC: F01K27/02
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refuse power generation method that improves power generating efficiency of refuse power generation by using latent heat of turbine exhaust thermally little utilized in refuse power generation.  <P>SOLUTION: The refuse power generation method is for generating steam by exhaust gas upon burning refuse or applying a melting treatment on the refuse and generating power by driving a steam turbine by the steam. A water-cooled condenser is used as a condenser for cooling exhaust gas of the steam turbine, and as cooling water used in the condenser, water condensed in a thermal power generation facility is used to collect latent heat contained in exhaust gas of the steam turbine.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009118711-A (JP)
Title: Rotary electric machine
Inventor: TATEMATSU KAZUTAKA
IPC: H02K9/19
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary electric machine capable of reducing imbalance in weight.  <P>SOLUTION: The rotary electric machine is provided with a rotating shaft 58 rotatably mounted, a core 20 fixed on the rotating shaft 58 and having a permanent magnet embedded therein, and an end plate 29 mounted so as to face an axial end surface of the core. A first refrigerant path 41 is formed on the rotating shaft 58, and a second refrigerant path 43 is formed between the end plate 29 and an axial direction end surface of the core. In the end plate 29, a plurality of discharge ports 44 capable of discharging the refrigerant from the second refrigerant path 43 are formed. A partition wall for partitioning the second refrigerant path into a plurality of spaces is formed inside the second refrigerant path 43, and the discharge ports 44 each communicate to any one of the spaces. Further, a reverse flow blocking valve is provided to adjust the flow rate of the refrigerant to be discharged from the discharge ports 44 so as to improve the uniformity of the refrigerant amount included inside the plurality of spaces.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009121711-A (JP)
Title: Adsorption heat exchanger
Inventor: KOMAKI KATSUYA
IPC: F28F23/00
Filed: 2007-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve performance by reducing flow channel resistance near an inlet/outlet of a water vapor passage 25.  <P>SOLUTION: The inside of a case 3 is composed of a first area A1 having an adsorbent filling layer 22 and a second area A2 free from the adsorbent filling layer 22, the water vapor passage 25A is formed from the second area A2 toward the inside of the adsorbing filling layer 22, and an area of the water vapor passage 25A at an inlet/outlet side opened to the second area A2 is wider than an area of the passage of the inside. Thus the flow channel resistance near the inlet/outlet of the water vapor passage 25A having a high flow rate of the water vapor, can be reduced. As an adsorbed medium can smoothly enter into the inside of the water vapor passage 25A when the passage is formed into the tapered shaped without changing the inside area of each water vapor passage 25A and the total amount of the adsorbent from that of the straight shape, the performance can be improved by just that much.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009120043-A (JP)
Title: Device for driving hybrid vehicle
Inventor: KOMADA HIDEAKI
IPC: B60W10/10
Filed: 2007-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for driving a hybrid vehicle for performing, while suppressing the transmission loss of a power, an electric running mode in which a vehicle is made to run by a motor while the operation of an internal combustion engine is stopped and a regeneration running mode in which the motor is made to function as a generator.  <P>SOLUTION: A driving device 2A includes a positive clutch 18 for switching an engagement state for preventing the bi-directional rotation of a transmission shaft 4 for transmitting a power output from an internal combustion engine 3 and a release state for permitting the bi-directional rotation of the transmission shaft 4, and the driving device 2A is configured to switch the positive clutch 18 to the engagement state in the electric running mode and the regeneration running mode, and to switch the positive engagement clutch 18 to a release state in an engine running mode.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009129922-A (JP)
Title: Manufacturing method of semiconductor package
Inventor: SAIGO YUKIO
IPC: H01L23/12
Filed: 2007-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor package, capable of achieving miniaturization and increasing the number of pins.  <P>SOLUTION: A wiring pattern 3 is formed on the front surface of a copper plate 1, external terminals 4 are formed on the rear surface and semiconductor chips 5 are flip-chip bonded on the front surface of the copper plate. Subsequently, an underfill material 6 is injected into a gap between the copper plate and the semiconductor chips, the semiconductor chips are sealed with a molding resin and then the copper plate is etched to form a conductive path 8. After that, solder bumps 10 are formed after the conduction, and dicing processing is executed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009129620-A (JP)
Title: Piezoelectric sensor circuit connecting device
Inventor: KASAI ISAO
IPC: H01L41/22
Filed: 2007-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit connecting device by which use of a conductive adhesive is expanded to an electric circuit connection including a mechanical stress.  <P>SOLUTION: This is a piezoelectric sensor circuit connecting device which includes the conductive adhesive 9 between a first electrode 7 and a second electrode of a linear piezoelectric body 6 and a connecting terminal 8a for the purpose of circuit connection, and in which by means that a nonconductive adhesive 10 to cover three of the first electrode 7 or the second electrode of the linear piezoelectric body 6, and the conductive adhesive 9 straddlingly contacting with a connecting terminal 8a, since conductivity of circuit connection is secured by the conductive adhesive 9 and mechanical fixation between constituting members is carried out by the nonconductive adhesive 10, circuit connection and mechanical fixation are constituted by two kinds of adhesives.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009130334-A (JP)
Title: Part transfer equipment
Inventor: SOMEYA TASUKE
IPC: H05K13/04
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a part transfer equipment which gets a height-position information necessary to normally conduct a part transfer at all times, and excellently performs the operation of the part transfer.  <P>SOLUTION: A measuring head MH falls down towards a substrate surface 3a under the flowing condition of an air from a vacuum switching valve mechanism to a suction nozzle 61 inside an air passage 67, and an output value from a flow sensor 68 is compared with a threshold value TH (N) during the fall of the head to obtain the height position of the substrate surface 3a. For the threshold TH (N), even when foreign matters are intruded inside a nozzle and the air passage to cause variations in a constant air flow, the threshold value TH (N) can be changed in accordance with the variation. Since a first threshold value setting process is performed to settle the threshold value TH (N) before getting the height position of the substrate surface 3a, the threshold value TH (N) is set as the value reflecting the condition inside the nozzle and the air passage 67 at the setting point of time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009136073-A (JP)
Title: Charging system and operating method therefor
Inventor: FUJITAKE YOSHITOKU
IPC: B60L50/15
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To quickly determine whether or not a charging system is abnormal.  <P>SOLUTION: HV_ECU executes a program including the steps of: when a connector signal CNCT, which is outputted when a charging cable is connected to an inlet of the vehicle, is inputted to the vehicle (YES at S100), determining whether the charging cable is connected to a power supply external to the vehicle (S102); and when the charging cable is not connected to an external power supply (NO at S102), determining whether or not a charger equipped in the vehicle is abnormal (S132).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009136304-A (JP)
Title: Hair iron
Inventor: MORIMOTO YUKIO
IPC: A45D1/06
Filed: 2007-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair dryer capable of being easily changed into a highly operable operation shape matched with a hairstyle desired by a user.  <P>SOLUTION: The hair iron 1 includes: a main body case 2 with a built-in blower 11; and an iron member 3 comprising a support 21 provided with a plurality of blow-off holes 24 and 51 on the side face and attached to the end of the main body case 2, a first clip 30 provided with a plurality of communication holes 56 and 61 and freely operably pivoted to the support 21 so as to abut on a part of the outer circumferential surface of the support 21, and a second clip 40 freely operably pivoted to the support 21 so as to abut on a part of the first clip 30. A first clamping area is formed between the support 21 and the first clip 30, a second clamping area is formed between the first clip 30 and the second clip 40, and the shapes of the first and second clamping areas are different from each other so as to clamp the hair in shapes different from each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009141988-A (JP)
Title: Failure information display device of digital protective controller and method thereof
Inventor: KAGAMI TOSHIRO
IPC: H02H3/05
Filed: 2007-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To enable to easily identify a failure portion by displaying the state and information of an apparatus necessary for analysis of the failure portion even if the failure situation cannot be assumed.  <P>SOLUTION: A failure information display device includes: a monitoring and failure detecting means for regularly collecting monitoring data used for monitoring the state of signals in an apparatus for each of different monitoring items, detecting the failure of the apparatus and outputting a result (a) of monitoring and failure detection; a specific symbol table containing specific symbols (b) each assigned to each of monitoring items; a logic signal collecting means for collecting the state of logic signals described in advance in a logically developed connection diagram relating to the apparatus; a monitoring result storing means for storing the monitoring and failure detecting result (a), the specific symbol (b) and the state of logic signal; a monitoring and failure displaying means for editing the display information as failure information from the monitoring and failure detecting result (a) stored in the monitoring result storing means, the specific symbol (b) and the state of logic signal; and a failure information display means for receiving the display information edited by the monitoring and failure display means and displaying the information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009139477-A (JP)
Title: Image heating apparatus
Inventor: YAMAMOTO NAOYUKI
IPC: H05B6/02
Filed: 2007-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that temperature increase of a non-passing paper part becomes large when making temperature at a first image heating temperature in increasing a Curie temperature higher than a second image heating temperature of the side of the high temperature side when providing a plurality of image heating temperatures having different temperatures.  <P>SOLUTION: The Curie temperature of the image heating member is higher than the first image heating temperature, and lower than the second image heating temperature. The maximum frequency of high frequency current energized to a coil in a second image heating mode is larger than that of the high frequency current energized to a coil in a first image heating mode.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009137387-A (JP)
Title: Fitting structure and welding method
Inventor: AIISO YOSHIAKI
IPC: B60Q1/00
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fitting structure enabling size reduction by reducing the depth dimension, obtaining the high positioning accuracy and a large fixing power, and enabling cost reduction, and a welding method thereof.  <P>SOLUTION: A fixed part 10 comprises a first member 11 having a welding part 13 and a holding part 12, and a lighting fixture body 9 which is a second member having a first positioning rib 14 of an outer annular cylindrical shape and a second positioning rib 15 of an inner annular cylindrical shape. The welding part 13 is positioned to the second positioning rib 15, the welding part 13 is subjected to the frictional welding in the first positioning rib 14 and the second positioning rib 15 while rotating the first member 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009138420-A (JP)
Title: Opening and closing device
Inventor: FUJISAWA KAZUTAKA
IPC: E06B9/17
Filed: 2007-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening and closing device which can prevent a door body of an opening and closing body from interfering with the vicinity of an opening of a lintel section, and which maintains that state even if the opening and closing body is repeatedly operated to be opened and closed.  <P>SOLUTION: This opening and closing device makes the opening and closing body 10 with an at least flexible sheet-like portion paid out from the opening 32a1 of the lintel section 32a and operated to be closed downward. The opening and closing body 10 comprises: a main body 11 of the opening and closing body, which has an opening 10a in the flexible sheet portion; the door body 12 which is suspended by having an upper endside portion fixed to the main body 11, so as to block the opening 10a; and an opening suppressing member 14 which is a flexible member ranging between the main body 11 and the door body 12, and which suppresses the amount of the opening motion of the door body 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009140231-A (JP)
Title: Communication system and communication terminal apparatus
Inventor: ABE HIROSHI
IPC: G06F21/32
Filed: 2007-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system capable of reinforcing prevention of spoofing.  <P>SOLUTION: A communication terminal apparatus comprises: a mutual authentication part for performing mutual authentication with a service providing server; an acquisition part for acquiring the biometric information of an authentication target corresponding to an encryption key common to the service providing server which is obtained as a success result of the mutual authentication in the mutual authentication part; a biometric authentication part for performing biometric authentication by using the biometric information of the authentication target which is acquired by the acquisition part and the biometric information of a registration target; and a notification part for encrypting a message indicating success of the biometric authentication by the encryption key when the biometric authentication in the biometric authentication part succeeds and for notifying the service providing server of the encrypted message.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009147411-A (JP)
Title: Overcurrent detection circuit
Inventor: MATSUMOTO NAONORI
IPC: H03K17/08
Filed: 2007-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an overcurrent detection circuit capable of accurately detecting an overcurrent in a transistor.  <P>SOLUTION: The anode of a Zener diode ZD1 is connected to the gate of a MOS transistor Q3, and the cathode of the Zener diode is connected to the output of a drive circuit 12. When the voltage level of a drive signal is not less than a Zener voltage, the MOS transistor Q3 is turned on, a MOS transistor Q2 is turned off, and the drain voltage of a MOS transistor Q1 is output from an output terminal T1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009146207-A (JP)
Title: Source code analysis support device
Inventor: YAMASHITA HIRONORI
IPC: G06F11/36
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a source code analysis support device, which can contribute to attainment of efficient software development by managing an analysis result obtained by performing automatic analysis with respect to a source code and a visual analysis result in an integrated manner.  <P>SOLUTION: The source code analysis support device includes a source code analysis part 22 which performs automatic analysis for a source code of a processing object and generates indication information including a problem found by the automatic analysis; an indication result DB 34 which stores the indication information; a visual review information management part 24 which acquires a visual confirmation result and updates the indication information based on the visual confirmation result; and an indication result display confirmation result acquisition part 12 which displays a problem of the source code contained in the updated indication information. The problem found by the source code analysis part 22 and the problem shown by the visual confirmation result acquired by the visual review information management part 24 are managed in the indication result DB 34 in an integrated manner.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009144438-A (JP)
Title: Joint cut-off flexible joint
Inventor: SUYA TAKASHI
IPC: E04B1/684
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint cut-off flexible joint of high earthquake-proof strength excelling in compliant performance to the displacement of an expanded/contracted portion at an intersection part of seals while being easily installed to cut off a joint part of a concrete structure intersecting in cruciform, T-shape, or the like.  <P>SOLUTION: A cut-off rubber member 12 integrally formed to have a corrugated cross section with continuous crests and troughs and to have plane shape corresponding to the intersecting joint part which is a cut-off object, is used and arranged at the intersecting joint part, and the side edge of the cutoff rubber member 12 extending along the joint part is fixed by anchor bolts and nuts provided at the predetermined pitch through fittings.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009145245-A (JP)
Title: Hemoglobin measurement method
Inventor: OISHI KAZUYUKI
IPC: G01N27/447
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hemoglobin measurement method using electrophoresis that has a simple and inexpensive structure, and speedily and accurately measures hemoglobin, particularly stabilized hemoglobin A1c that is used as an indicator for the diagnosis of diabetes.  <P>SOLUTION: The hemoglobin measurement system for measuring stabilized hemoglobin A1c using an electrophoresis method includes a micro device having a migration path having an inner surface immobilization-coated with a cationic functional group and buffer liquid previously filled into its inside, an analysis section for storing the micro device, a power supply section connected to the analysis section, and a detection section for detecting a material to be measured in the analysis section.  <P>COPYRIGHT: (C)2009,JPO&INPIT