baber/WOPTO huggingface dataset:
Patent JP-2012067708-A (JP)
Title: Spark ignition method of internal combustion engine
Inventor: SERIZAWA TAKESHI
IPC: F02P3/01
Filed: 2010-09-27
Abstract: PROBLEM TO BE SOLVED: To protect an electric field generating unit by controlling generation of the electric field correspondingly to the value of the discharge voltage in the capacitive discharge of the spark discharge in a spark ignition type internal combustion engine.SOLUTION: The spark ignition type internal combustion engine has an ignition plug. In the spark ignition method in the spark ignition type internal combustion engine in which plasma is generated and the fuel-air mixture is ignited by reacting the spark discharge generated by the high voltage applied via an ignition coil to be connected to the ignition plug with the electric field generated in a combustion chamber via the ignition plug by an electric field generating unit, generation of the electric field is inhibited when the output voltage of the ignition coil in the capacitive discharge does not reach the predetermined voltage.
Patent JP-2012074960-A (JP)
Title: Telephone set, operation method thereof, and operation program thereof
Inventor: YAMAGISHI JUNICHI
IPC: H04M1/00
Filed: 2010-09-29
Abstract: PROBLEM TO BE SOLVED: To reduce the number of occurrence times when a telephone is not received furthermore by changing the switching timing to other function, e.g. a transfer function at the time of call termination, an automatic answering telephone function, or the like, suitably for the telephone user.SOLUTION: The telephone has a counter function section which counts the number of times of ringer signal originated at the time of call termination, a call termination history storage section which stores call termination history information in association with the number of times of ringer signal, and a switching section which changes the switching timing to a predetermined function at the time of call termination based on the number of times of ringer signal when a telephone is not received at the time of call termination.
Patent JP-2012073523-A (JP)
Title: Projector
Inventor: YAMAMOTO YUSUKE
IPC: G03B21/14
Filed: 2010-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a projector improving the strength of an attachment screw fastening part for attaching a mounting bracket for ceiling suspension installation.SOLUTION: A projector according to the present invention includes a mounting member 40 for ceiling suspension installation that is fixed to a bottom face 3 of an exterior case using a plurality of attachment screws 55. A bottom wall 31 defining the bottom face 3 of the exterior case includes a plurality of insert nuts in which female screws are penetratingly formed, for fastening the plurality of attachment screws 55. At least to partial insert nuts of the plurality of insert nuts 35, the attachment screws 55 for attaching the mounting member 40 for ceiling suspension installation are fastened from the outside of the exterior case, while attachment screws 74 for mounting internal devices such as a shield bottom 71 and a shield power 73 are fastened from the inside of the exterior case.
Patent JP-2012079414-A (JP)
Title: Vehicular headlight
Inventor: KEBUKAWA KOHEI
IPC: F21S8/10
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent a reflector from being scraped off at locking of a spring.SOLUTION: A vehicular headlight 1 includes: a resin-made reflector 4 having a bulb insertion hole 4b penetrated forward and backward; a bulb 5 inserted into the insertion hole 4b from a rear face side of the reflector 4 and abutted on the reflector 4; and the spring 6 which is mounted on the rear face of the reflector 4 so as to straddle over the bulb insertion hole 4b, presses the bulb 5 forward, and fixes the bulb 5 to the reflector 4. The reflector 4 has in the vicinity of the bulb insertion hole 4b a locking wall 41 which is abutted on an abutting part 62b of the spring 6 on the front face and locks a hook part 62 of the spring 6. The abutting part 62b of the spring 6 is abutted on the front face of the locking wall 41 after passing through an upper end face of the locking wall 41 when locked to the locking wall 41. Chamfering R is applied at a corner part of the front face and the upper end face of the locking wall 41.
Patent JP-2012083417-A (JP)
Title: Voice processing device
Inventor: UCHIYAMA KOICHI
IPC: G10L21/007
Filed: 2010-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a voice processing device which is capable of enhancing both of effects for attention and listening by noticing voice elements attracting audience's attention and voice elements comfortable for audience to listen to, on the occasion of a presentation, a lecture, an election speech, or the like.SOLUTION: The voice processing device includes a sympathetic voice generation circuit 310 for generating a sympathetic voice corresponding to a voice input signal and a foreign feeling voice generation circuit 320 for generating a foreign feeling voice corresponding to a voice input signal and further includes an addition rate control unit 500 for changing respective output rates of the sympathetic voice generation circuit 310 and the foreign feeling voice generation circuit 320.
Patent JP-2012083846-A (JP)
Title: Sensor network system and sensor node unit used therefor
Inventor: IMASHIRO TADAHIRO
IPC: G08C17/00
Filed: 2010-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a sensor network system dispensing with a conventional unique relay node and providing all sensor nodes with a detecting function and a relay function; to allow a user to easily confirm a field intensity and a battery residual amount of each sensor node; and to facilitate an arrangement of the sensor nodes.SOLUTION: In a sensor network system, each of a plurality of sensor nodes wirelessly connected to a host node and other sensor nodes to form a wireless network includes one or a plurality of sensors for detecting an object or environmental factors; a battery; and a processor for creating node information including battery residual amount monitoring information, a radio wave state and sensor detecting information. The host node receives the node information including the battery residual amount, the radio wave state and sensor detecting information generated by the plurality of sensor nodes and transmit it to a management server via a network.
Patent JP-2012080972-A (JP)
Title: Sole or shoe having the sole on bottom face thereof
Inventor: ONO TAKIO
IPC: A43B13/22
Filed: 2010-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a sole or an antislip shoe having the sole on the bottom face thereof which enable easy and reliable confirmation of when the shoe has to be replaced.SOLUTION: The antislip sole 1 is provided with a mid-sole 20 having cushioning property on the upper bottom 10a of an outsole 10 having a grounded surface. Between the upper bottom 10a of an outsole 10 and the lower bottom 20b of the mid-sole 20, there is laminated at least one synthetic resin viewing material 50 to be exposed when the outsole 10 is worn by a predetermined amount (u). A wearing degree of the viewing material 50 is set to be similar to that of the outsole 10, and the color of the viewing material 50 is set to be different from that of the outsole 10. Accordingly, exposure of the viewing material 50 due to wearing of the outsole 10 means that the dynamic friction coefficient of the sole 1 is smaller than a specified value of antislip property in JIS standard or JPSA standard, so that a user is notified that the shoe 100 has to be replaced and a time to replace has come.
Patent JP-2012084360-A (JP)
Title: Graphite material with lattice strain for use in lithium-ion secondary battery negative electrodes, and lithium-ion secondary battery
Inventor: SUZUKI TAKASHI
IPC: C01B31/04
Filed: 2010-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a negative electrode carbon material capable of suppressing capacity degradation due to repeated charge-discharge cycles, being stored in a charged state, and float charging.SOLUTION: The graphite material is obtained by a manufacturing method comprising: a process for obtaining a coking coal composition powder by grinding and classifying a coking coal composition which is a heavy oil composition having undergone a coking process by a delayed coking process and which has an atomic ratio H/C (the ratio of hydrogen atoms H to carbon atoms C) of 0.30 to 0.50, and micro strength of 7 to 17 mass%; a step for obtaining a circular powder by applying compression stress and shear stress to the coking coal composition powder such that the average circularity thereof becomes 0.91 to 0.97; a step for obtaining a carbide by heating the circular powder; and a step for graphitizing the carbide. The graphite material with lattice strain for use in lithium-ion secondary battery negative electrodes has a crystallite size Lc (112) calculated from the (112) diffraction line obtained by means of wide-angle X-ray diffraction is 4 nm to 30 nm, and has lattice strain calculated from the (004) diffraction line and (006) diffraction line in the range of 0.001 to 0.085.
Patent JP-2012083935-A (JP)
Title: Patent retrieval device, patent retrieval method, and program
Inventor: TANIGAWA HIDEKAZU
IPC: G06F17/30
Filed: 2010-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a patent retrieval device by which retrieval by using a proper patent retrieval style is easily possible.SOLUTION: A patent retrieval device includes: a related term retrieval part 104 which retrieves related terms associated with terms matching to keywords of a patent retrieval style accepted by a retrieval style acceptance part 103 from related term information; a correction determination part 106 which determines whether or not to correct the patent retrieval style according to retrieval results; a candidate keyword acquisition part 107 which acquires related terms corresponding to terms matching to the respective keywords as candidate keywords when it is determined to correct the patent retrieval style; a patent retrieval style correction part 112 which corrects the patent retrieval style by a candidate keyword specified by a specification instruction accepted by a specification instruction acceptance part 111; and a retrieval part 113 which retrieves the patent gazette by using the corrected patent retrieval style when the correction determination part 106 determines to correct the patent retrieval style, and retrieves the patent gazette by the patent retrieval style accepted by the retrieval style acceptance part 103 when the correction determination part 106 determines not to correct the patent retrieval style to output retrieval results.
Patent JP-2012090387-A (JP)
Title: Dc-dc converter
Inventor: ISHII TAKUYA
IPC: H02M7/21
Filed: 2010-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a synchronous rectification DC-DC converter that has a soft start function capable of a smooth start regardless of whether there is an output residual voltage.SOLUTION: The DC-DC converter for transforming a DC input voltage to generate a DC output voltage by complementarily switching a main switching transistor (2) and a transistor (3) for synchronous rectification includes: a soft start circuit (20a) for generating a soft start voltage rising from an initial voltage at a start of the DC-DC converter; and a control circuit (10a) for switching the main switching transistor (2) and the transistor (3) for synchronous rectification according to the soft start voltage to soft-start the DC-DC converter. The control circuit (10a) switches off both main switching transistor (2) and transistor (3) for synchronous rectification while the soft start voltage is below the DC output voltage.
Patent JP-2012093600-A (JP)
Title: Three-dimensional image display device, and method for controlling parallax barrier forming position
Inventor: OKAMOTO HIROBUMI
IPC: H04N13/04
Filed: 2010-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional image display device capable of simply switching a display between a two-dimensional image and a three-dimensional image.SOLUTION: A content including image data and voice data is reproduced. It is defined here that the two-dimensional image and the three-dimensional image are stored as the content. When the first of the content is the two-dimensional image, it is reproduced (S11-S12). When the content is switched from the two-dimensional image to the three-dimensional image, a switch signal contained in a voice signal is output, when the switch signal is detected (YES in S13), a parallax barrier for displaying the three-dimensional image is formed on the display by a liquid crystal shutter, and then the three-dimensional image is reproduced (S14).
Patent JP-2012093275-A (JP)
Title: Light measuring apparatus
Inventor: URUSHIYA TAJIO
IPC: G01N21/27
Filed: 2010-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a light measuring apparatus capable of exactly measuring light volume of measuring object light.SOLUTION: A spectrum measuring apparatus 1 comprises: a wavelength variable interference filter 5 including a first substrate to which a first reflection film is provided, a second substrate that includes a movable part and a holding part, and in which a second reflection film facing the first reflection film via a gap is provided to the movable part, and an electrostatic actuator varying the gap; a detection part 32 including a plurality of detection elements 321; and a control device 4 including a drive control part 422 for outputting an input value to the electrostatic actuator, a storage part 41 for storing correlation data recorded with the wavelengths of received light in the detection element 321 in relation to the input value, an element identification part 421 for identifying the detection element 321 capable of receiving the measuring object light based on the correlation data, and a light volume acquisition part 423 for acquiring light volume of the measuring object light detected by the identified detection element 321.
Patent JP-2012095184-A (JP)
Title: Mobile station device, communication system, communication method, and integrated circuit
Inventor: NAKAJIMA TAIICHIRO
IPC: H04J1/00
Filed: 2010-10-28
Abstract: PROBLEM TO BE SOLVED: To allow a base station device to flexibly and efficiently measure channel quality for a mobile station device by controlling transmission of the reference signal for measuring a propagation path, relating to a communications system consisting of a plurality of mobile station devices and the base station device.SOLUTION: The mobile station device includes a reception processing part which performs a detection process of an uplink grant including first information and a transmission command of a sounding reference signal. It further includes a control part which, in a case where an uplink grant including a transmission command of a sounding reference signal is detected with the reception processing part, sets, based on the first information, a cell-specific subframe or the subframe specific to the mobile station device which is such subframe as has been configured by the base station device in advance among cell-specific subframes, as the subframe for transmitting the sounding reference signal, and a transmission process part which transmits the sounding reference signal with the subframe that has been set by the control part.
Patent JP-2012093618-A (JP)
Title: Luminous energy adjusting device
Inventor: MOCHIZUKI NAOTO
IPC: G03B9/10
Filed: 2010-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a compact and light-weight luminous energy adjusting device that is reduced in electric power consumption.SOLUTION: A base plate that supports a plurality of diaphragm blades to be openable and closable is molded of a resin material into which electroconductive fibers are mixed, the face thereof being in sliding contact with the diaphragm blades is formed of an etched convexo-concave surface, and the plurality of diaphragm blades are formed by die-cutting a resin sheet; and the diaphragm blades are so supported on the base plate as to cause the rounded face formed in die-cutting to be in contact with the sliding contact face; this configuration enables the base plate to excel in mechanical point strength and temperature characteristics and to be reduced in frictional resistance with the blades even if it is configured in a small size.
Patent JP-2012092945-A (JP)
Title: Front fork
Inventor: AOKI YASUHIRO
IPC: B62K25/08
Filed: 2010-10-28
Abstract: PROBLEM TO BE SOLVED: To greatly reduce weight and to improve workability by eliminating the use of a suspension spring including metal spring in a front fork in which a damper leg and a spring leg are arranged parallel.SOLUTION: The front fork A includes a damper leg 10 and a spring leg 110 arranged parallel. The spring leg 110 is constructed by inserting a vehicle body side tube 111 and an axle side tube 112 into each other, disposing a guide cylinder 121 at the center inside one of the vehicle body side tube 111 and the axle side tube 112, and inserting the guide 123 of a guide rod 122 disposed at the center inside the other of the vehicle body side tube 111 and the axle side tube 112 into the guide cylinder 121. The front fork A has: an inner air spring chamber 150 sectioned, inside the guide cylinder 121, by the guide 123 of the guide rod 122; and an external air spring chamber 160 sectioned, at least outside the inner air spring chamber 150 in the guide cylinder 121, by the vehicle body side tube 111 and the axle side tube 112.
Patent JP-2011148980-A (JP)
Title: Method for producing propylene polymer
Inventor: YUGAWA KIYOSHI
IPC: C08F10/06
Filed: 2010-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a propylene polymer excellent in transparency and low-temperature heat sealing property while suppressing generation of a bulk polymer and enhancing the production efficiency, in a process of producing a propylene polymer, the process including polymerizing propylene by a continuous vapor phase polymerization method and removing the polymerization heat by use of vaporization heat of liquefied propylene, by using a horizontal polymerization reactor that incorporates an agitator rotating around a horizontal axis.  <P>SOLUTION: The method for producing a propylene polymer includes a step of producing a propylene polymer by polymerizing propylene by a continuous gas phase polymerization method, in which the reaction heat is mainly removed by the vaporization heat of liquefied propylene, in a horizontal polymerization reactor that incorporates an agitator rotating around a horizontal axis. In the step, two or more area divisions having different temperatures can be set in the reactor along the axial direction; and a temperature difference ΔT1(°C)=Tx-Tz between the temperature (Tx) of an area division which includes a catalyst supply section and the dew point (Tz) of the mixture gas in the reactor is from 0 to 5°C.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012096643-A (JP)
Title: Control device of damping force variable damper
Inventor: TAKAHASHI SUSUMU
IPC: B60G17/015
Filed: 2010-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a control device of a damping force variable damper capable of performing skyhook control to absorb vibration even if a sprung-mass slightly vibrates at a high frequency.SOLUTION: The control device 20 of the damping force variable damper 1 performs skyhook control for controlling a damping force based on a damping force control amount when the direction of sprung-mass speed is identical to that of the stroke speed of a damper 1a by setting the damping force control amount so that the higher the sprung-mass speed of the damper 1a is set, the higher the damping force of the damper 1a is set. The damping force control amount is corrected so that the more the amplitude of the damper 1a calculated based on stroke displacement detected by a stroke sensor 14 decreases, the more the damping force of the damper 1a is reduced.
Patent JP-2011100729-A (JP)
Title: Automotive lighting lamp
Inventor: GEBAUER MATTHIAS
IPC: F21S8/10
Filed: 2010-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automotive lighting lamp (10) in which light (18) emitted from a light source (20) is emitted via an internal space (12) of the lighting lamp (10) and a surface (22) from which light outflows and which limits the internal space (12).  <P>SOLUTION: The lighting lamp (10) has a mirror system (24) disposed in the internal space (12). The mirror system (24) has at least two mirrors (26, 28), which each have a different reflectivity and transmissivity. A first mirror (26) has a relatively small reflectivity and a relatively large transmissivity, while a second mirror (28) has a relatively large reflectivity and a relatively small transmissivity, and is disposed to return the light reflected from the first mirror (26) to the first mirror.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012097998-A (JP)
Title: Heater, and method for manufacturing heater
Inventor: OTANI TADAYOSHI
IPC: H05B3/48
Filed: 2010-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a heater excellent in productivity and processability and capable of achieving safe, highly efficient and uniform heating, and to provide a floor heating panel installed with an easy installation work and capable of achieving highly efficient and uniform heating.SOLUTION: The heater is manufactured by inserting a heating element 11 in a single wire state or in a twisted wire state, with an outer circumference face thereof coated with a coating material 12, into a protection tube 13 having flexibility, and filling a gap, between the coating material 12 and the inner face of the protection tube 13, with sand 14. The floor heating panel 20 is constituted by forming a groove 27 on an upper face of a base material 21, mounting the heater 10 in the groove 27, and sticking a heat-conductive sheet 24 onto the heater 10. Thereby, the heater 10 has excellent productivity, can be easily processed by bending, and can achieve efficient and uniform heating. The floor heating panel 20 facilitates an installation work without requiring a heat source machine and hot-water piping, and reduces uneven temperature distribution on a floor surface during heating, compared to floor heating by a hot-water circulation system.
Patent JP-2012103315-A (JP)
Title: Microlens laminated body capable of providing floating composite image
Inventor: KINOSHITA YASUHIRO
IPC: B44F1/04
Filed: 2010-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a microlens laminated body which has a protected surface and excellent appearance.SOLUTION: A microlens laminated body comprises: a microlens sheet which includes a microlens layer having a first surface and a second surface and being configured by a plurality of microlenses, and a photosensitive material layer disposed close to the first surface side of the microlens layer; and a transparent material layer disposed on the second surface side of the microlens layer in the microlens sheet. The microlens laminated body can provide a composite image floating on the microlens laminated body, in the surface of the laminated body, and/or under the laminated body.