baber/WOPTO huggingface dataset:
Patent JP-2012178269-A (JP)
Title: Negative electrode active material for lithium ion secondary battery, and lithium ion secondary battery comprising the negative electrode active material
Inventor: KONDO YUJI
IPC: H01M4/48
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a negative electrode active material for a lithium ion secondary battery capable of inhibiting the formation of lithium silicate to reduce the irreversible capacity.SOLUTION: The negative electrode active material for a lithium ion secondary battery comprises particles composed of a silicon oxide represented by SiO, where 0.3≤x≤1.6, and a silicon carbide coating covering the surfaces of the particles. The formation of lithium silicate can be inhibited to reduce the irreversible capacity by covering the surfaces of the particles with the silicon carbide coating having extremely low reactivity with lithium.
Patent JP-2012177634-A (JP)
Title: Hydrogen sensor system
Inventor: SASAKI TAKASHI
IPC: G01N27/16
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To accurately calibrate a hydrogen sensor system.SOLUTION: A hydrogen sensor system includes: a hydrogen detection element showing output according to hydrogen concentration in the atmosphere; a storage means for storing association data for associating the output of the hydrogen detection element with the hydrogen concentration; and a control means for converting the output of the hydrogen detection element into the hydrogen concentration based on the association data, in which the control means performs zero point correction for correcting deviation of a zero point showing characteristics when the hydrogen concentration is zero based on the output measured at predetermined timing that the atmosphere of the hydrogen detection element can be considered as an atmospheric state (step S4), and adjusts ratio of the hydrogen concentration to the output based on a parameter relevant to a deterioration degree of the hydrogen detection element (step S6).
Patent JP-2012179071-A (JP)
Title: Toilet paper production method, and toilet paper
Inventor: ISHIKAWA SHIGEO
IPC: A47K10/16
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To solve problems such as tearing during use or during production of thin sanitary paper sheets for household use that are embossed and coated with an aqueous chemical solution.SOLUTION: A toilet paper production method comprising: a chemical solution-applying process wherein an aqueous lotion chemical solution is printed on a belt-like continuous creped paper roll with a printing machine in a pattern that forms portions where the chemical solution is not applied and portions where the chemical solution is applied; and an embossing process wherein embossing is performed by pressing an emboss projection only on the portions of the continuous creped paper where the chemical solution has not been applied.
Patent JP-2012179751-A (JP)
Title: Ballpoint pen tip
Inventor: MACHIDA SHUNICHIRO
IPC: B43K1/08
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a ballpoint pen tip which can inhibit the drying of ink at the apex or the leakage of ink caused by the catching of a coil spring for pressing the rear end of a ball and thereby, urging it forward by the inner perforated wall of the ballpoint pen and the consequent failure of the coil spring to push the rear end of the ball properly, and can suppress the appearance of a thin spot in handwriting to the utmost by securing an ink circulation passage.SOLUTION: A coil like member having an outside diameter part in accordance with the through hole inside diameter in which a linear part of the coil spring is positioned and a small diameter part in accordance with the center hole diameter is covered and arranged on the linear part of the coil spring.
Patent JP-2012182346-A (JP)
Title: Radiological imaging device
Inventor: NISHI TETSUO
IPC: H01L27/144
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a radiological imaging device capable of improving a condensing rate of radiation detection elements even if they are finely formed.SOLUTION: A radiological imaging device 1 includes switching means 8 composed of a thin film transistor (TFT) which is provided per radiation detection element 7 provided in respective small regions r partitioned by a scanning line 5 and a signal line 6 and in which a source electrode 8s is connected to a first electrode 7a of the radiation detection element 7 and a drain electrode 8d is connected to the signal line 6. The switching means 8 composed of the TFT is formed on the scanning line 5 provided in a portion between the radiation detection elements 7 and the scanning line 5 itself is handled as a gate electrode 8g of the switching means 8.
Patent JP-2012189390-A (JP)
Title: Hair detector
Inventor: SAITO TATSUHIKO
IPC: G01N21/3563
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a hair detector with an enhanced accuracy in detecting a hair mixed in an inspection object.SOLUTION: A hair is detected by using a reflection spectrum obtained through irradiating light with a plurality of wavelengths selected from among a wavelength range between 1940nm and 2400nm to an inspection object. As for a reflection spectrum of a hair, the reflection intensity becomes grater at wavelengths of 2000nm, 2120nm and 2240nm and lower at wavelengths of 2060nm and 2180nm. Therefore, a hair detection method by determining whether the reflection spectrum shows such characteristics is effective for improving a hair detection sensitivity.
Patent JP-2012190995-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: FURUHASHI TAKAHISA
IPC: H01L21/318
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To enhance the reliability of wiring which configures a semiconductor device.SOLUTION: A barrier insulator film consists of an SiCN film SCN1 (4MSformed by lowering the flow rate of tetramethyl silane gas below normal conditions, an SiCN film SCN2 formed on the SiCN film SCN1 (4MSat a normal flow rate of tetramethyl silane gas, and an SiCO film SCO formed on the SiCN film SCN2. Consequently, enhancement of anti-permeability and lowering of dielectric constant can be achieved in good balance.
Patent JP-2012193500-A (JP)
Title: Electronic key device
Inventor: HAMAMURA YUKIHIRO
IPC: E05B49/00
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an electronic key device which can reduce authentication time, curb electricity consumption, improve responsiveness of a function as well as reliability of communication of a portable machine, and is inexpensive.SOLUTION: An on-vehicle machine 10 comprises: a first CPU 12 mounted with communication speed detection means 13 which detects communication speeds of transmission signals, from portable machines 101 and 102, the transmission signals being input through a receiving machine 30 having a receiving antenna 31 as well as an LPF 32; first transmission means 11 having a transmission antenna 20; and a first memory 16. The transmission signals to be transmitted from a plurality of registered portable machines 101 and 102 are transmitted at a high communication speed for a smart keyless entry function and at a low communication speed for a remote keyless entry function. Before transmitting the transmission signal, the portable machine transmits a synchronous signal having a different communication speed from the transmission signal so as to identify at which communication speed the transmission signal is to be sent. Then, the communication speed detection means 13 determines the communication speed.
Patent JP-2012194268-A (JP)
Title: Diffuser plate, light source device, and projector
Inventor: HAYASHI KATSUHIKO
IPC: F21S2/00
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a diffuser plate, a light source device, and a projector capable of suppressing a speckle noise.SOLUTION: A diffuser plate includes a substrate 761 having a light transmitting property and a plurality of diffusing parts AR provided for the substrate 761. The diffusing parts AR are formed so that when a plane away from the substrate 761 by a predetermined distance is irradiated with laser light while the laser light is diffused, beam spots of the laser light on the plane are different in size from each other.
Patent JP-2012198123-A (JP)
Title: Humidity measuring device and deterioration inspection method
Inventor: SUGIYAMA MASAHIRO
IPC: G01N27/00
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a humidity measuring device and a deterioration inspection method capable of accurately determining the level of deterioration of a humidity sensor.SOLUTION: A humidity measuring sensor comprises: a humidity sensor 115 which detects humidity of the atmosphere of a measurement environment and outputs capacitance corresponding to the humidity; a heater 116 for heating the humidity sensor; a memory 145 which stores humidity and capacitance information in which the humidity and the capacitance have a linear relationship; and a CPU 142 which converts the output capacitance value by the humidity sensor 115 to a theoretical humidity value based on the humidity and capacitance information and determines the level of deterioration of the humidity sensor 115 based on the theoretical humidity value at the capacitance value output by the humidity sensor 115 within a prescribed time from the start of the heating of the humidity sensor 115 by the heater 116.
Patent JP-2012201134-A (JP)
Title: Electric bicycle
Inventor: MORIOKA TAKAHIRO
IPC: B62M6/50
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an electric bicycle that prevents tooth jump or dislocation of the chain 15 even when tensile force which moves a tension sprocket 45 in a direction opposite to its biasing direction is applied to the chain 15, while the chain 15 is satisfactorily engaged with an assist driving sprocket 29 for outputting assist driving force and satisfactorily absorbing slackening of the chain 15 during forward traveling or inertial traveling.SOLUTION: The electric bicycle includes a tensioner device 40 for increasing the winding angle of the chain 15 on an assist driving sprocket 29 and applying tensile force generated by pressing force to the chain 15 to absorb the slackening of the chain 15, and has a position adjusting mechanism 50 for regulating, when the tensile force which moves the tension sprocket 45 in a direction opposite to its biasing direction is applied to the chain 15, the moving limit position of the tension sprocket 45 in an adjustable state.
Patent JP-2012201995-A (JP)
Title: Method and system for measuring body shape
Inventor: ITO YUMIKO
IPC: A41H1/06
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system each for measuring a body shape which enable rapid and efficient measurement of the body shape and efficient design planning of a garment.SOLUTION: The method for measuring a body shape includes: a reference point-determining step where a plurality of specific positions on the body surface based on systematic anatomy is decided as reference points; an intermediate point-determining step where a plurality of intermediate points for evenly dividing the distance dimension between the reference points along a direction of a middle line and a waist line are determined; a grid-like compartment-forming step where a plurality of grid-like compartments formed of the reference points and/or the intermediate points are formed; a reference posture-measuring step where the length of the side part of the grid-like compartment is measured in every grid-like compartment in the reference posture; a motion posture-measuring step where the length in a plurality of figurations changed in balance from the reference posture to the plurality of the figurations is measured; and a stretching ratio-calculating step where the stretching ratio of the skin on the body surface is calculated in each of the grid-like compartments based on the measurement result in the reference posture-measuring step after comparing both of the measurement results with each other.
Patent JP-2012204692-A (JP)
Title: Semiconductor device manufacturing method
Inventor: ASHIHARA YOJI
IPC: C23C16/42
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an optical thin film formation technology which can inhibit large volume shrinkage due to desorption of an organic component in a film and inhibit structural disorder such as cracks.SOLUTION: A semiconductor device manufacturing method comprises a step of conveying a substrate into a processing chamber, a step of supplying an organic silicon-based gas to the processing chamber and irradiating the organic silicon-based gas with ultraviolet light to form a silicon oxide film, and a step of supplying an inorganic silicon-based gas to the processing chamber and irradiating the inorganic silicon-based gas with ultraviolet light to form a silicon oxide film.
Patent JP-2011238902-A (JP)
Title: Light-emitting device
Inventor: SASANO HARUAKI
IPC: H01L33/00
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting device capable of being arranged with a protection element, such as a Zener diode or the like, at an optimum position, in a light-emitting device in which a plurality of light-emitting elements are arranged on a substrate.SOLUTION: A light-emitting device 100 has: a substrate 1; a light-emitting part 20 consisting of a plurality of light-emitting elements 2 arranged on a mounting region 1a on the substrate 1; a positive electrode 3 and a negative electrode 4 respectively have pads 3a and 4a and wiring parts 3b and 4b and apply a voltage to the light-emitting part 20 via the wiring parts 3b and 4b; a protection element 5 arranged at one of the positive electrode 3 or the negative electrode 4 and electrically connected with another of the positive electrode 3 or the negative electrode 4; and a light reflection resin 6 formed on the substrate 1 so as to cover at least the wiring parts 3b and 4b and the protection element 5. The wiring part 3b and the wiring part 4b are formed along the circumference of the mounting region 1a, and formed so that one-edge parts of those are adjacent to each other.
Patent JP-2012025932-A (JP)
Title: Branched heteropolyethylene glycol and intermediate
Inventor: YAMAMOTO YUJI
IPC: C08G65/28
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a branched heteropolyethylene glycol compound having two kinds of functional groups reactable with various biofunctional materials, and having a plurality of the one kind of the functional groups.SOLUTION: This branched heteropolyethylene glycol is shown by formula [1]. (In the formula, X and Y are each atomic group including at least a functional group forming a covalent bond by being reacted with a functional group existing in a biofunctional molecule, wherein a functional group contained in an atomic group X is different from a functional group contained in an atomic group Y, and s is an integer of 2-8 showing the number of polyethylene glycol chains, and n is an average additional mole number of the polyethylene glycol chains, which is in the range of 20≤n≤2,000, and E is a branched linker portion having a bonding valence number of s-valence to the polyethylene glycol chains, and having a bonding valence number of monovalence to a functional group Y).
Patent JP-2011230118-A (JP)
Title: Cleaning apparatus
Inventor: SUMIYOSHI TORU
IPC: B23P17/00
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To improve durability and reliability by preventing a cleaning liquid from spreading over a revolving motor.SOLUTION: A cleaning apparatus includes a turret head 4 rotatably pivoted to a center post 22 fixed to a quill 21, a cleaning-liquid feed passage 14 feeding a cleaning liquid to a cleaning tool T, a spindle driving device 5 rotating the cleaning tool T, and a turret driving device 6 revolving the turret head 4. The spindle driving device 5 includes a spindle pinion 53 inserted into a spindle driving shaft 52 connected with a spindle motor 51 arranged outside a cleaning chamber, the turret driving device 6 includes a revolving pinion 63 inserted into a revolving driving shaft 62 connected with a turret revolving motor 61 arranged outside the cleaning chamber, and the spindle driving shaft 52 and the revolving driving shaft 62 are arranged to be parallel. The spindle pinion 53 is meshed with an external gear 54a and the revolving pinion 63 is meshed with an internal gear 64a.
Patent JP-2012208003-A (JP)
Title: Measuring device, defect inspection device, and measurement method
Inventor: ISHII IDAKU
IPC: G01B11/24
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To accurately measure both of the whole shape and the local shape.SOLUTION: A projector 1 projects a video on an object M. An imaging apparatus 2 picks up the video projected on the object M by the projector 1 from an angle different from that of the projector 1. A stage 3 and a stage driving device 4 execute relative scan in a predetermined direction between the object M and the projector 1 and the imaging apparatus 2. In a storage device 6, a moving image to be picked up by the imaging apparatus 2 when a slit image extending in the Y axis direction is projected on the object M to be a reference by the projector 1 while executing the relative scan by the stage 3 and the stage driving device 4 is also stored. A control part 9 projects the moving image stored in the storage part 6 by the projector 1 while executing the relative scan by the stage 3 and the stage driving device 4 on the object M for measurement, and makes the imaging apparatus 2 pick up the moving image projected on the object M.
Patent JP-2012207886-A (JP)
Title: Defrosting device and refrigerator including the same
Inventor: KINO AKIHIRO
IPC: F25D21/08
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a defrosting device for heating an evaporator effectively.SOLUTION: The defrosting device includes heater wire 10 in a glass tube and is configured by a glass tube heater 2 for heating the evaporator 1. The glass tube includes a flattened part 2b and a parabolic curved surface 2a. A reflection layer 11 is provided inside the parabolic curved surface 2a. The heater wire 10 is installed on the focus of the parabolic curved surface 2a. The evaporator is positioned in a reflection direction of the reflection layer 11 of the parabolic curved surface 2a. The device is located in this manner, and therefore the reflection on the reflection layer 11 provided inside the parabolic curved surface 2a of the glass tube can cause radiant heat from the heater wire 10 to converge only in a direction of the evaporator 1 and frost on the evaporator 1 can be melted effectively. Accordingly, a defrosting operation is finished early and defrosting time is shortened.
Patent JP-2012035829-A (JP)
Title: Movable grille shutter for vehicle
Inventor: HORI KENJI
IPC: B60K11/04
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a movable grille shutter for vehicle with high loading flexibility.SOLUTION: A grille shutter 1 (a movable grille shutter for a vehicle) includes: a first fin 11 (the first fin) which is provided at a grille opening 6 through which cooling air is taken into an engine room 2 and includes a first support shaft 21 (the first support shaft); a second fin 12 (the second fin) which is provided at the grill opening 6 and includes a second support shaft 22 (the second support shaft); a first output shaft 32 (the first output shaft) which carries out opening and closing driving of the first fin 11; and a second output shaft 35 (the second output shaft) which carries out opening and closing driving of the second fin 12, and includes: an actuator 15 (driving source) arranged between the first fin 11 and the second fin 12; a first universal joint 51 (the universal joint) which connects between the first support shaft 21 and the first output shaft 32; and a second universal joint 52 (the universal joint) which connects between the second support shaft 22 and the second output shaft 35.
Patent JP-2012214392-A (JP)
Title: Antioxidant agent, and antioxidant cosmetic
Inventor: TANAKA HIROSHI
IPC: A61K8/97
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain an antioxidant substance having a high antioxidant effect which has not been obtained heretofore, and to apply the antioxidant substance to a cosmetic.SOLUTION: An excellent antioxidant agent and antioxidant cosmetic can be obtained by the steps of: adding a Lonicera japonica Thunb. extract and/or a Ligustrum lucidum Ait. extract to a basal medium which does not include natural ingredients and includes a carbon source, a nitrogen source and a phosphor source; culturing the basal medium with Saccharomyces cerevisiae yeast; separating the basal medium into a fungus body and a culture fluid after the completion of the culturing; and using the extraction liquid of the cultured fungus body as an effective ingredient.
Patent JP-2011134356-A (JP)
Title: Campaign dynamic correction system, method thereof, recording medium containing the method, and transmission medium for transmitting the method
Inventor: TANAKA TAKASHI
IPC: G06Q30/00
Filed: 2011-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and method for campaign dynamic correction.  <P>SOLUTION: The system and method for campaign dynamic correction includes: means for applying one or more types of analysis engine among the Bayesian network and MTS to first storage means containing a medium plan and second storage means containing individual living person data, so as to quantify dependency of an advertisement plan on the response result; means for extracting an advertisement plan estimated to be valid for the response according to the quantified dependency; and means for updating the medium plan stored in the first storage means in accordance with the advertisement plan determined to be valid.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011143276-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2011-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the load of a control device resulting from a big win determination or a win determination and surely make the big win or win determination in a game machine making a win or failure determination of a variable display game using a random number and a determination value.  <P>SOLUTION: This game machine 10 updates a counter value by circulating it with values between a predetermined lower limit value and upper limit value defined as an update tolerance, wherein a counter value update area 608b7 of storage means provided in this game machine 10 consists of a plurality of bits and numerical values representable in the plurality of bits include numerical values outside the update tolerance. Determination means 111A is configured to make a determination using a lower limit determination value representing the lower limit of the counter value which is to produce a special game and an upper limit determination representing the upper limit of the counter value which is to produce the special game, and even if the upper limit value and the upper limit determination value are accorded with each other, to make the determination using both of the upper limit determination value and the lower limit determination value.  <P>COPYRIGHT: (C)2011,JPO&INPIT