baber/WOPTO huggingface dataset:
Patent JP-2013217702-A (JP)
Title: Circularly polarized light source system and circular dichroism measurement system
Inventor: SATOZONO HIROSHI
IPC: G01N21/19
Filed: 2012-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a circularly polarized light source system enabling removal of components due to distortion and emission of circularly polarized light of higher purity.SOLUTION: Using a circularly polarized light source system 1, periodic modulation of the phase difference makes a time point when the output of horizontally polarized light component is zero in an optical phase modulator 41 of a circular-polarization modulator 40 after modulation of a phase difference that distortion does not cause in the case of using a conventional circular-polarization modulator so that a maximum value of phase differences between two polarized components orthogonal to each other respectively having vibration planes different from that of the linearly polarized light δis expressed as: 1/4λ<δ, where is λ is the wavelength of linearly polarized light from a light source 12. Accordingly, right-handed circularly polarized light of high purity or left-handed circularly polarized light of high purity can be emitted from the circularly polarized light source system 1 by opening and closing a gate 60 on the basis of signals transmitted from a modulation signal transmitter 42 and passing light for a predetermined time period including the time point when output power of a horizontally polarized light component is zero.
Patent JP-2013216776-A (JP)
Title: Method for manufacturing polyimide precursor solution, polyimide precursor solution using the same, and porous polyimide
Inventor: SAITO HIDEAKI
IPC: C08L71/00
Filed: 2012-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a porous polyimide film in which fine pores suitable for making a low dielectric constant can be approximately uniformly distributed without using independently a special apparatus and with an easy level for applying to a mass production, and a polyimide precursor solution used to this and a method for manufacturing it.SOLUTION: A method includes a process wherein a tetracarboxylic acid dianhydride and a diamine are reacted in the presence of a heat decomposable organic compound with a heat decomposition temperature of ≤350°C, and a mixed solvent of a non-protonic polar solvent with a boiling point at ordinary pressure of 150-210°C and an ether type solvent with a boiling point at ordinary pressure of 200-300°C. By this method, a polyimide precursor made by reacting a tetracarboxylic acid dianhydride, a diamine and a heat decomposable organic compound can be obtained. A polyimide precursor solution can be imidated by heating.
Patent JP-2012254437-A (JP)
Title: Apparatus and method for producing oxygen-enriched air
Inventor: INOUE KENICHI
IPC: B01D57/00
Filed: 2012-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for producing oxygen-enriched air by which oxygen-enriched air can be produced from air at a low cost by utilizing a magnetic field.SOLUTION: Each of channel pipes 20, 20A, 20B, 20C has a pipe wall and the pipe wall is formed of a raw material which is a non-magnetic substance and through which a part of air flowing in the pipe passes the pipe wall and is discharged outside when pressure outside the channel pipes 20, 20A, 20B, 20C is lower than that of inside the channel pipes 20, 20A, 20B, 20C. Inside the channel pipes 20, 20A, 20B, 20C, the magnetic field is formed and the air is supplied into the channel pipes 20, 20A, 20B, 20C so that at least a region where air flows in a laminar flow condition is formed inside the channel pipes 20, 20A, 20B, 20C and further pressure outside the channel pipes 20, 20A, 20B, 20C is decompressed to prescribed pressure.
Patent JP-2012130798-A (JP)
Title: Multicolored shaped body
Inventor: RHEINBERGER VOLKER M
IPC: A61C5/77
Filed: 2012-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a multicolored shaped body for producing dental restorations with different-color layers whose color boundaries between the individual layers are invisible to the naked eyes.SOLUTION: The multicolored shaped body having layers that are disposed on top of each other for producing a dental restoration includes: (a) at least two successive and different-color main layers; and (b) at least two different-color intermediate layers between the at least two successive and different-color main layers; wherein a change in color between the intermediate layers takes place in a direction which is opposite to the direction of the change in color between the main layers.
Patent JP-2013215478-A (JP)
Title: Worktable
Inventor: YOSHIMURA KOJI
IPC: A47B13/00
Filed: 2012-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a worktable with a higher strength, wherein an upper frame thereof is made of a processed sheet metal.SOLUTION: An upper frame 2 includes a main frame 4 having a large area and a longitudinal side frame 5 overlappedly arranged on each side of the main frame 4. A hollow wall part 13 having a horizontal flange 15 is formed on the main frame 4, and a first sidewall 23 having a horizontal flange 24 and a second sidewall 25 going into the hollow wall part 13 are formed on the side frame 5. A horizontal part 31 and a vertical part 32 are formed on a leg pillar 7, the horizontal part 31, a side bottom plate 22, and a main bottom plate 12 are jointly fastened with a bolt 35, and the vertical part 32, a main sidewall 14, and the second sidewall 25 are jointly fastened with a bolt 38. The leg pillar 7, the side frame 5, and the main frame 4 are jointly fastened with the bolt 35 in a vertical direction and the bolt 38 in a longitudinal direction, so that a high resistance is imparted to an external force in a horizontal direction.
Patent JP-2013204416-A (JP)
Title: Trench digging bit
Inventor: KONNO MITSURU
IPC: E21B10/66
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a trench digging bit in which a strength of adhering an inserted anchor bolt and an adhesive agent can be increased by forming a trench on an inner wall surface of an elongated hole formed by a core drill.SOLUTION: A trench digging bit is comprised of a tubular body connected to a rotary driving part, a main shaft, a cam installed in the main shaft, and a cutting chip joined to the cam. The trench digging bit comprises means capable of pressing the main shaft from the outside with arbitrary power. The trench digging bit is configured to move the cutting chip horizontally within the tubular body in accordance with vertical movement of the main shaft.
Patent JP-2013222283-A (JP)
Title: Electronic device, and method and program for controlling the same
Inventor: INOUE YOSHIO
IPC: G06F3/041
Filed: 2012-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device having improved touch operability when water droplets are attached to the device.SOLUTION: An electronic device includes: a display; a touch panel disposed on the display and including plural electrodes; and a control unit configured to execute processing in response to a command to the touch panel. The control unit obtains capacitance values of the electrodes and positional information indicating a position where a capacitance value has changed on the touch panel, and determines whether or not an object comes into contact with the touch panel on the basis of the capacitance values and a threshold that is a criterion to determine whether or not an object comes into contact with the touch panel. When determining that an object comes into contact with the touch panel, the control unit determines whether or not the object is a water droplet on the basis of a capacitance value in an object contact area and the positional information, and changes the threshold on the basis of a result of the determination as to whether or not the object is a water droplet.
Patent JP-2012225346-A (JP)
Title: Transmission passage compensator
Inventor: LUECKING CHRISTOF
IPC: F01N1/00
Filed: 2012-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a system for generating anti-noise in an exhaust gas pipe of a vehicle.SOLUTION: This transmission passage compensator includes: a first electric acoustic converter 11 constituted so as to generate a first acoustic signal based on an electric control signal, communicating with the exhaust gas pipe via acoustic pipes 4 and 7 and allowing the first acoustic signal to enter an exhaust pipe in the form of the anti-noise after passing through the acoustic pipe; a second electric acoustic converter 13 constituted so as to generate an electric measuring signal of expressing a second acoustic signal and acoustically communicating with the exhaust gas pipe 9 in an anti-noise connecting area; a control unit 21 constituted so as to generate a control signal based on a measuring signal; and a parameterization unit 29 for determining an adaptive phase parameter and an adaptive size parameter for a control function used by the control unit 21 based on a transitional response of the control unit.
Patent JP-2013150533-A (JP)
Title: Electronic apparatus and power supply system
Inventor: AKIYOSHI KOICHI
IPC: H02J7/02
Filed: 2012-04-17
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus and a power supply system which are capable of increasing user convenience when performing a power supply operation.SOLUTION: An electronic apparatus is provide with: a power receiving unit for receiving first power by means of power transmission from a power supply device by using a magnetic field or an electric field; a power inputting unit for inputting second power supplied from an external power source by means of a wired connection; a switching unit for outputting one of the first power supplied from the power receiving unit and the second power supplied from the power inputting unit; and a secondary battery which is charged on the basis of the power outputted from the switching unit.
Patent JP-2013221905-A (JP)
Title: Tire pressure abnormality detection device
Inventor: HOMMA KEITA
IPC: G01M17/02
Filed: 2012-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a tire pressure abnormality detection device which detects abnormality of tire pressure on the basis of variation in moving position of a movable holder which presses and clamps a wheel in a vehicle manufacturing process.SOLUTION: The tire pressure abnormality detection device for detecting abnormality of tire pressure of a wheel in a vehicle manufacturing process includes: an inversion unit 1 which holds and clamps a wheel 100 between a fixed receiver 2 and a movable receiver 5 pressed by a prescribed pressing force of a clamp cylinder 7 to move; a measurement cylinder 11 which detects a moving position of the movable receiver 5; and abnormality detection means 12 which detects abnormality of tire pressure on the basis of a comparison result between the moving position of the movable receiver 5 detected by the measurement cylinder 11 and a preliminarily set tire pressure prescribed value.
Patent JP-2013225066-A (JP)
Title: Belt conveyance device and image forming apparatus
Inventor: HODOSHIMA TAKASHI
IPC: G03G21/14
Filed: 2012-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a belt conveyance device capable of preventing damage of a belt guide and stabilizing a main scanning direction position.SOLUTION: A belt conveyance device includes: an endless belt; a first roller including a first belt guide receiving member in contact with a belt guide; first load detection means 23a for detecting a load received by the first belt guide receiving member from the belt guide; first steering means 18a for adjusting the amount of belt deviation; a second roller including a second belt guide receiving member in contact with the belt guide; second load detection means 23b for detecting a load received by the second belt guide receiving member from the belt guide; second steering means 18b for adjusting the amount of belt deviation; and control means 17 for operating the first steering means 18a so as to have a detection value by the first load detection means 23a within a prescribed range and operating the second steering means 18b so as to have a detection value by the second load detection means 23b within the prescribed range.
Patent JP-2013229726-A (JP)
Title: Signal processing device and signal processing method
Inventor: HIRATA EIJI
IPC: H03K3/356
Filed: 2012-04-25
Abstract: PROBLEM TO BE SOLVED: To prevent a clock signal having glitches from being supplied to a circuit.SOLUTION: If one of such level changes occurs that a frequency control signal for controlling an oscillation frequency of a signal outputted from an oscillator changes from an H (High) level to an L (Low) level and that the frequency control signal for controlling the oscillation frequency of the signal outputted from the oscillator changes from the L level to the H level, a set signal instructing latch of an input is outputted to a latch section. The latch section latches the frequency control signal according to the set signal and supplies the signal to the oscillator. This technique is applicable to, for example, a signal processing system generating a clock signal supplied to a circuit.
Patent JP-2013226918-A (JP)
Title: Brake control device for vehicle
Inventor: MASUDA YOSHIO
IPC: B60T17/02
Filed: 2012-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a highly-reliable brake control device for a vehicle that can ensure an accumulator pressure required for braking.SOLUTION: A brake control device for a vehicle includes a brake fluid discharge part that can discharge a brake fluid accumulated in an accumulator; a vehicle speed obtaining part for obtaining a vehicle speed of the vehicle; and a brake fluid discharge control part for making the brake fluid discharge part discharge the brake fluid accumulated in the accumulator when the vehicle speed obtained by the vehicle speed obtaining part is lower than a predetermined speed.
Patent JP-2013227247-A (JP)
Title: Method of manufacturing water-insoluble ionic vinyl monomer, and antistatic agent and antistatic composition made thereof
Inventor: KUDO MAYU
IPC: C07C311/48
Filed: 2012-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a water-insoluble ionic vinyl monomer that contains none of metal ions, an organic solvent, and water, is superior in compatibility, moisture resistance, and hydrolysis resistance, and has long-period antistatic effects.SOLUTION: A water-insoluble ionic vinyl monomer represented by general formula [1], where Rand Reach represent a hydrogen atom or methyl group, Rand Rrepresent an alkyl group, an alkenyl group, or a benzyl group, and Xrepresents straight-chain sulfonimide anion [(RfSO)(RfSO)N](where Rfand Rfeach represent a perfluoroalkyl group or fluoro group) or cyclic imide anion [CF(CFSO)N]can be obtained by separating an organic solvent phase after anion exchange reaction carried out in a biphasic system in the presence of both a water-insoluble organic solvent and water, bubbling an inert gas etc., after vacuum concentration, and removing the organic solvent and water, and further adding an ion adsorbent to a water phase during the anion exchange reaction.
Patent JP-2013229483-A (JP)
Title: Reactor and manufacturing method of the same
Inventor: TANAHASHI NORITOSHI
IPC: H01F27/28
Filed: 2012-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a technique to improve heat dissipation characteristics in a reactor including a coil in which a wide clustered conductor is wound edgewise.SOLUTION: A reactor 10 comprises a coil 20 in which a wide wire is wound edgewise in a radial direction (X direction, Z direction) of a winding axis Ra-Rb. The wire of the coil 20 is comprised of a generally wide clustered conductor 21 with conductors 23a, 23b, 23c, 23d, 23e, and 23f arranged in parallel. A reverse part 21r at which the entire clustered conductor is twisted by 180 degrees is provided in the middle of the clustered conductor 21 so that the conductor 23a arranged inside of the coil is shifted to outside of the coil, and the conductor 23f arranged outside of the coil is shifted to inside of the coil. Each position of a conductor such as the conductor 23a constituting the clustered conductor 21 switches inside and outside before and after the reverse part 21, thereby promoting heat dissipation of the clustered conductor 21 to improve heat dissipation characteristics.
Patent JP-2012179378-A (JP)
Title: Apparatus for facilitating wound healing
Inventor: ANDINO RAFAEL
IPC: A61N1/20
Filed: 2012-05-07
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for facilitating wound healing.SOLUTION: An electrode system (10) is provided that generates a current flow that envelops and permeates an entire wound site. The electrode system includes two electrodes (22, 24) that are shaped and oriented to cause the current to flow from one electrode through the wound to the other electrode. The first electrode (22) is applied to the wound site and the second electrode (24) encircles the first electrode and is applied to the skin surrounding the wound cite. The two electrodes may be mounted to an oxygen-permeable layer that provides support for the electrodes and allows the wound site to breathe. An electrically insulative element (26) may be disposed between the two electrodes. A power supply (40), which may be local to or remote from the electrode system, is provided for applying a voltage potential across the electrodes.
Patent JP-2013234440-A (JP)
Title: Repair method for water leakage in water storage facility
Inventor: ORIMO MICHITO
IPC: E02B7/02
Filed: 2012-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a repair method for water leakage in water storage facilities, which enables even a small amount of water shut-off material to shut off water by making an entry into a water leakage location.SOLUTION: A repair method for water leakage in water storage facilities includes an impervious container installation step of installing an impervious container 10 with an opened bottom surface in such a manner that it covers a water leakage location 3 of a bottom 2 of water in the water storage facilities, and a suspension liquid supply step of injecting a suspension liquid, which contains a water shut-off material, into the impervious container 10 and circulating the water in the impervious container 10 by recovering the water in the impervious container 10. In the suspension liquid supply step, the suspension liquid is injected near the bottom in the impervious container 10, and the water is recovered from the vicinity of the top of the impervious container 10.
Patent JP-2013233488-A (JP)
Title: Nitrous oxide-decomposing catalyst and method for production thereof
Inventor: NISHINA AKIRA
IPC: B01J35/10
Filed: 2012-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a nitrous oxide-decomposing catalyst which exhibits high activity at low temperature and decomposes/removes nitrous oxide efficiently without being affected by nitrogen oxide or sulfur oxide even when those oxides are contained in a gas to be treated.SOLUTION: A nitrous oxide-decomposing catalyst is characterized in that cobalt oxide and a bismuth compound are contained as catalytic components, and an atomic ratio of bismuth to cobalt is 0.0005 to 0.15. The method for production of the catalyst, and a nitrous oxide decomposition method using the catalyst are also provided.
Patent JP-2013236490-A (JP)
Title: Dc charging method of electric car
Inventor: KATAOKA YOSHINORI
IPC: H02J7/10
Filed: 2012-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a DC charging method of an electric car capable of battery charge between electric cars, and capable of charging a battery with a DC power generated by renewable energy, directly from a charging port of normal charging without converting into an AC power.SOLUTION: An DC power from an external power supply is input from a charging port of normal charging provided in the body of an electric car, rectified by a rectifier, converted into a voltage required for charging by utilizing a DC/DC converter, and then the battery of an electric car is charged with that voltage. Consequently, the battery can be charged between electric cars, and the battery can be charged with a DC power generated by renewable energy, directly from a charging port of normal charging without converting into an AC power.
Patent JP-2013233758-A (JP)
Title: Device and method of vulcanizing pneumatic tire
Inventor: KITAI HIRONAO
IPC: B29C35/04
Filed: 2012-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method of vulcanizing a pneumatic tire capable of reducing energy in the expansion of a vulcanizing bladder while suppressing the elongation of a vulcanizing time.SOLUTION: A green tire G is expanded by injecting a heating and pressurizing medium S into the green tire G arranged in a closed mold 9 while arranging a vulcanizing bladder 2, and when heating and vulcanizing the green tire G while being pressed to the mold 9, an expansion and contraction body 11 into which a non-heated gas A is injected or discharged is arranged in the vulcanizing bladder 2. When the vulcanizing bladder 2 is expanded, the expansion and contraction body is expanded by injecting the non-heated gas A into the expansion and contraction body 11, and thereby making pressure in the vulcanizing bladder 2 high.
Patent JP-2013235783-A (JP)
Title: Connector
Inventor: TADA HIROYUKI
IPC: H01R13/52
Filed: 2012-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a connector in which a front ring member and the body can be grounded reliably without being influenced by the environment of use.SOLUTION: On the inside of a body 11 having a sleeve-like body part 14a and a front ring member 15 extrapolated to the front end thereof, a terminal 21 electrically connected with the conductor 51a of a cable 50 inserted from the rear side of the body 11, and is brought into contact with the terminal of a mating connector for fitting the body front end is incorporated. Between the body part 14a and the front ring member 15, a connector provided with a conductive contactor 18 for electrically connecting the body part and the ring member is provided.
Patent JP-2013239867-A (JP)
Title: Management server and verification method
Inventor: NAKAYAMA MARIKO
IPC: H04L12/24
Filed: 2012-05-15
Abstract: PROBLEM TO BE SOLVED: To generate by simulation a change in a connection relation between virtual resources that constitute an information processing system of a tenant from setting information to be newly input to an apparatus, and verify failure occurring due to the input of the setting information prior to the input of the setting information.SOLUTION: A management server includes: a setting information analysis unit that holds a correspondence relation between setting operation to a physical apparatus and operation to a logical topology corresponding to the setting operation, and identifies the operation to the logical topology from setting information to be set to the physical apparatus on the basis of the correspondence relation; and a topology generation unit that generates by simulation a logical topology of a tenant that is changed by inputting the setting information to the physical apparatus on the basis of logical topology information for every tenant, the operation to the logical topology, and a tenant identifier that identifies a tenant.