baber/WOPTO huggingface dataset:
Patent JP-2012069385-A (JP)
Title: Vehicle lamp and shade driving device
Inventor: KUROSU HIROAKI
IPC: F21S8/12
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To fix a position in which an oblique cut-off line is formed, and reduce the number of actuators.SOLUTION: A rotary shade 50 includes: a large-diameter part 55 that has a first columnar face 55a formed around an axial line 51 and an end face 55g on the left side; a small-diameter part 56 that has a second columnar face 56a which is formed around the axial line 51 in the same range as the range of a peripheral direction occupied by the first columnar face 55a, and of which a radius is smaller than that of the first columnar face 55a, and that is aligned on the right side of the large-diameter part 55; and a stage part 59 that becomes a border of the first columnar face 55a and the second columnar face 56a. The stage part 59 has a spiral face 59a that links the first columnar face 55a and the second columnar face 56a and is formed around the axial line 51. The rotary shade 50 is rotated by a rotary drive part 170 and direct-acted to right and left by a slider 162 and a cam face 161.
Patent JP-2012066499-A (JP)
Title: Exposure device, led head and image forming device
Inventor: NAGAMINE MASAMITSU
IPC: H04N1/036
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To solve the problem that light emitted from an SLA 62 does not converge over the surface of a photoreceptor drum 23 when deviation from an appropriate position is generated by thermal expansion of a substrate 66, a base 67, a holder 61 and the SLA 62 by the change in the environmental temperature, and by the external force.SOLUTION: An exposure device 60 includes: the substrate 66 on which an LED array chip 65 is mounted; an SLA 62 for converging light irradiated from the LED array chip 65 on the surface of the photoreceptor drum 23; the base 67 for holding and fixing the substrate 66 with a first adhesive; and the holder 61 for holding and fixing the SLA 62 on its lower part and for supporting the substrate 66 by holding and fixing the base 67 with a second adhesive. The first adhesive has an elongation of 45-70% and a hardness (Shore D) of 60-70, and the second adhesive has an elongation of 10-30% and a hardness (Shore D) of 90-100.
Patent JP-2010281206-A (JP)
Title: Segment shape holding device and segment shape holding method by use of the segment shape holding device
Inventor: KANAI MAKOTO
IPC: E21D11/40
Filed: 2010-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a segment shape holding device capable of improving workability of tunnel construction work and holding a shape of the latest segment while maintaining satisfactory effect of shape holding of the segment assembled immediately before the construction work.  <P>SOLUTION: This segment shape holding device 60 includes a support frame 35, a pair of right and left extending and contracting means 67 being attached to both of end parts of the support frame 35 and being extensible and contractible in the right and left directions, respectively, brackets 39 connected with outward sides of the right and left extending and contracting means 67 to swing freely in the direction of tunnel, and two sliding parts 43 connected with outward sections of each bracket 39.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012076340-A (JP)
Title: Belt machine
Inventor: GENNAI YUJI
IPC: B29C41/28
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To optimally arrange support rolls with optimal pressure so as to extent lifetime of a metal-made endless belt, suppress vibration and meandering during running, and also improves quality of film.SOLUTION: An endless belt machine has a tension-adjusting means for a metal-made endless belt 1 which is stretched between at least two rolls 2, 3 for belt rotation, and a plurality of upper and under support rolls 4, 5. The tension-adjusting means includes a slide structure 6 movable in the endless belt-running direction, and a structure for adjusting a distance and a height between the rolls of the upper and under support rolls. The endless belt machine enables a pressure to be generated from the metal-made endless belt stretched on the support rolls by adjusting the tension of the endless belt and the arrangement of the upper and under support rolls, the outer diameter of the support roll is 100-200 mm, and the pressure is 0.1-10 N/cm.
Patent JP-2012078745-A (JP)
Title: Developing device, electrophotographic process cartridge, and electrophotographic device
Inventor: YAMAUCHI KENICHI
IPC: G03G15/08
Filed: 2010-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a developing device, an electrophotographic process cartridge, and an electrophotographic device which include a developing roller which achieves low hardness and is satisfactory with respect to the reduction in current value of the developing roller during continuous image formation and bleed suppression, and are excellent in image formation.SOLUTION: The developing device includes: a developing roller which includes a conductive core body, an elastic layer, and a coating layer and has toner carried on the coating layer; a developing blade which controls the amount of toner on the developing roller; and bias application means for the developing blade. The elastic layer of the developing roller contains crosslinked rubber containing polyalkylene structure in a main chain, and the elastic layer of the developing roller contains a saturated hydrocarbon compound and a saturated aliphatic hydroxycarboxylic acid.
Patent JP-2012083116-A (JP)
Title: Harmonic component calculation apparatus
Inventor: KUBOTA KUNIHISA
IPC: G01R23/20
Filed: 2010-10-07
Abstract: PROBLEM TO BE SOLVED: To calculate an effective value and a harmonic component of an input signal while ensuring a sufficient precision.SOLUTION: A harmonic component calculation apparatus includes: a first arithmetic unit 4 which calculates an effective value Drms of an input signal S1 outputted from an A/D conversion unit 3 on the basis of amplitude data D1 on the input signal S1; a thinning unit 8 which extracts one item of the amplitude data D1 synchronously with input timing of a synchronizing pulse S2 and outputs the extracted data item as thinning data D3; a second arithmetic unit 9 which calculates a harmonic component Dh of the input signal S1 through FFT operation on the basis of the thinning data D3; an LPF 2 which cancels frequency components, equal to or higher than a Nyquist frequency during sampling in the A/D conversion unit 3, among frequency components included in the input signal S1; a digital LPF 7 which cancels frequency components, equal to or higher than a cutoff frequency fc, by performing digital signal processing on the amplitude data D1; a frequency measuring unit 5 which measures a pulse frequency fp; and a frequency setting unit 6 which sets the cutoff frequency fc of the digital LPF 7 to be lower than or equal to half of the pulse frequency fp.
Patent JP-2011090764-A (JP)
Title: Memory further stabilized for reading
Inventor: CHANDRA VIKAS
IPC: G11C11/41
Filed: 2010-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a static random access memory further stabilized for reading.  <P>SOLUTION: This SRAM has: an unsymmetrical feedback loop including a first access node to hold data and a second access node to hold the complementary version of the data when storing the data; an access device to selectively connect the data line and the first access node; a plurality of storage cells having reset devices to selectively connect the reset lines and the second access node; and a data access control circuit to generate the control signal to connect at least one reset line and the second access node in response to a write request to write the prescribed value in the storage cell, and a read request to read the stored value from the storage cell, and to write the prescribed complementary value in the storage cell to connect the first access node and at least one data line in response to the write request.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012083915-A (JP)
Title: Image disclosure system, image disclosure method, and imaging device
Inventor: TAMAGAWA KEI
IPC: G06Q10/00
Filed: 2010-10-08
Abstract: PROBLEM TO BE SOLVED: To protect privacy of a person who does not wish to open to public when a photograph is taken at an event in which many and unspecified persons temporarily gather, such as a marathon and a school event.SOLUTION: An image group of participants photographed in an event is exhibited, excluding an image of person who does not wish to open to public in order to protect privacy of the person.
Patent JP-2012084738-A (JP)
Title: Semiconductor device, method of manufacturing the same, and data processing system
Inventor: SUKEGAWA MITSUNARI
IPC: H01L21/8242
Filed: 2010-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of preventing a short circuit between a word line and a contact plug or between the word line and bit wiring.SOLUTION: A semiconductor device 100 of the present invention comprises: a semiconductor substrate 50; a plurality of active regions K formed on a surface of the semiconductor substrate 50; impurity diffusion layers 22 and 24 formed in the depth direction from the surfaces of the active regions K; word lines 9 embedded in a plurality of grooves 7 which are formed so as to cross the plurality of active regions K, via cell gate insulating films 7A so as to locate lower than a top surface 50a of the semiconductor substrate 50; buried insulating films 11 composed of silicon nitride that are formed so as to bury the word lines 9; and bit wiring 15 and a capacitive contact plug 19 connected to the impurity diffusion layers 22 and 24. At least one of the bit wiring 15 and the capacitive contact plug 19 is disposed so as to overlap portions of the buried insulating films 11.
Patent JP-2012083283-A (JP)
Title: Voltage measuring device of multiple battery pack
Inventor: ISHIKAWA SATOSHI
IPC: H02J7/02
Filed: 2010-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a voltage measuring device of multiple battery packs capable of highly accurately calibrating voltage detection accuracy in each voltage detection IC.SOLUTION: In a voltage measuring device of multiple battery packs according to the present invention, a switch SW1 is connected to the side of a reference voltage generator 24 by each voltage detection IC (21-1) to (21-5), and a reference voltage Vf output from the reference voltage generator 24 is supplied to an A/D converter 26. The reference voltage Vf is digitalized by the A/D converter 26 and then transmitted to a main microcomputer 33. The main microcomputer 33 acquires a theoretical value of the reference voltage based on an ambient temperature, compares the theoretical value with a measured value of the reference voltage Vf, and determines whether the voltage detection accuracy by the first voltage detection IC (21-1) is favorable or not. This constitution can significantly improve the accuracy of the voltage detection.
Patent JP-2012087686-A (JP)
Title: Liquid pump
Inventor: HASEGAWA KIYOSHI
IPC: F04D13/06
Filed: 2010-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a liquid pump which is configured to implement countermeasures against the entry of foreign matters into a pump chamber.SOLUTION: In the liquid pump 1, a stator 3 and a rotor unit 5 having an impeller 7 at the front end are stored in a housing 2 partitioned into a stator storage part SH and a rotor storage part RH via a partition wall D, a basal end of a rotor shaft 4 to which the rotor unit 5 is externally fitted is supported by the partition wall D, an upper side supported portion 4a of the rotor shaft 4 is supported by a rotor shaft supporting portion 10g of a cover body 10 covering the rotor storage part RH of the housing 2. In the liquid pump 1, the rotor unit 5 is provided movably relative to the rotor shaft 4 in its axial core direction and a foreign matter catch preventing unit is provided for displacing the rotor unit 5 relative to the rotor shaft 4 at its basal end side with the stator 3 being in a non-excited condition to widen a clearance T1 in the axial core direction, formed between the cover body 10 and the impeller 7, into a clearance T2.
Patent JP-2011105931-A (JP)
Title: Polycarbonate resin
Inventor: UCHIMURA TATSUJI
IPC: C08G64/04
Filed: 2010-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve moldability and fluidity of a polycarbonate resin, to increase surface hardness of an obtained molded product and to improve its hue.  <P>SOLUTION: The polycarbonate resin contains at least repeating units represented by general formula (1) in the molecule and satisfies the following conditions: (a) specific intrinsic viscosity; (b) a specific branch parameter; (c) a specific ratio of melt viscosity to the intrinsic viscosity in a specific formula; and (d) pencil hardness of HB or more. In the general formula (1), X is a single bond, a substituted/unsubstituted alkylene group, a substituted/unsubstituted alkylidene group, a substituted/unsubstituted sulfur atom, or an oxygen atom.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012087580-A (JP)
Title: Other object fixture
Inventor: SAWANISHI RYOZO
IPC: E04D13/18
Filed: 2010-10-21
Abstract: PROBLEM TO BE SOLVED: To finely adjust the fixed relative height and relative posture of the other object to an attaching base.SOLUTION: An other object fixture includes: a base side support member 12 provided with a first fixing part 9 to an attaching base 2; an other object support member 13 provided with a second fixing part 10 capable of freely fixing the other object 3 of a fixing object on an upper side; and connection parts 21 freely connectable through a first bolt 20 with each other on the upper end part of the base side support member 12 and the lower end part of the other object support member 13. A first bolt insertion oblong hole 33 is formed vertically along at least one of the first connection part 31 of the base side support member 12 and the second connection part 32 of the other object support member 13 of the connection parts 21. The base side support member 12 is divided so as to be freely connected with each other to a grounding member 36 formed so as to freely fix the first fixing part 9 from the above and an upper support member 38 provided with a roof part 37 for covering the upper part of the grounding member 36 and provided with the first connection part 31 on the roof part 37.
Patent JP-2012099537-A (JP)
Title: Ignition coil for internal combustion engine
Inventor: IDOKAWA TAKASHI
IPC: H01F38/12
Filed: 2010-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an ignition coil for an internal combustion engine that can significantly suppress an increase in magnetic circuit resistance while keeping the ease of assembly intact.SOLUTION: The ignition coil for an internal combustion engine includes a center core 1 disposed inside a primary coil 2 and a secondary coil 3, and a side core 4 disposed outside the primary coil 2 and the secondary coil 3 so as to have one end face abutting one end face of the center core 1 and the other end face abutting the other end face of the center core 1 via a magnet 5. The side core 4 comprises a plurality of side core parts 9, 10 of laminated magnetic steel plates divided in longitudinally different positions, and has an overlap portion 11 in which the magnetic steel plates of the adjacent side core parts 9, 10 overlap between the longitudinally different positions.
Patent JP-2012100458-A (JP)
Title: Cooling structure for generator
Inventor: EJIRI MITSUYOSHI
IPC: H02K5/20
Filed: 2010-11-04
Abstract: PROBLEM TO BE SOLVED: To reduce axial length of a generator and provide efficient cooling for the generator.SOLUTION: In a generator, a rotor 230 is supported rotatably relative to a support cone 210. A housing 220 is fixedly placed on the support cone 210. A stator 240 is arranged on an inner circumferential surface of the housing 220 so as to face the rotor 230. The support cone 210 has a supply opening 211 and an exhaust opening 212 formed in axial alignment with each other. A partition plate 250 is provided to divide a space between the support cone 210 and the rotor 230 into two spaces on respective sides of the supply opening 211 and the exhaust opening 212. Thus, air sent from the supply opening 211 circulates axially from a side of a bracket 223 to a side of a bracket 222, and then is let out from the exhaust opening 212. The effective axial air circulation improves efficiency in cooling the rotor 230 and the stator 240. Also, the formation of the supply opening 211 and the exhaust opening 212 in the support cone 210 reduces axial length of the generator.
Patent JP-2012100134-A (JP)
Title: Portable communication terminal, mobile phone terminal, and assembly method of mobile phone terminal
Inventor: ISONO KAZUMI
IPC: H04M1/02
Filed: 2010-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a portable communication terminal capable of highly obtaining impact resistance and bonding strength by obtaining long fitting stroke, reducing operation cost and component cost, and improving the designability.SOLUTION: The portable communication terminal includes: a substantially concave-shaped cross-section rear case 31 of which the surface side and the side surface are open by a rectangular rear cover part 35 and a peripheral wall 37 erecting from the peripheral part other than one side of the rear cover part; and a substantially flat plate-shaped front case 32 that is slid and inserted from an opening end 36 of one of the side surface of rear case 31 so that the surface is exposed from the opening end at surface side of the rear case 31 and on which engagement holding is performed by the rear case 31 in a positioning state.
Patent JP-2012101143-A (JP)
Title: Photocatalyst system
Inventor: INAGAKI SEIICHI
IPC: A61L9/00
Filed: 2010-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a photocatalyst system which allows easy maintenance operations, e.g., checking, cleaning and replacement of the photocatalyst filter and light source even when a photocatalyst filter unit and a light source unit are large and is easy in structure and attainable at low costs.SOLUTION: In the system are disposed photocatalyst filters 30, two or more nearly flat photocatalyst filter modules 20 including a black light 27 activating the photocatalyst filters 30, a photocatalyst filter module group 20B arranged so as to be almost perpendicular to the direction of the gas flow and adjacent to each other and a module holding structures(12, 24) holding the modules 20 of the photocatalyst filter module group 20B so as to allow independent translation of the modules 20 in the direction of the gas flow. A standby space S1 is formed on the side of the gas introduction end or the gas discharge end of the module group 20B. A space S2 for maintenance is formed by translating the modules 20 appropriately to the standby space S1.
Patent JP-2012100787-A (JP)
Title: Pachinko game machine
Inventor: OGATA TETSUO
IPC: A63F7/02
Filed: 2010-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko game machine that does not make a player distrustful due to the occurrence of read-ahead notice rendering after power interruption restoration processing when power interruption occurs in the existing state of suspension storage related to prize winning and fall winning in the Pachinko game machine.SOLUTION: The Pachinko game machine is adapted to hold suspension data for the number of suspension storage related to a game operating state before the power interruption when the power interruption occurs and to perform a reset operation for restoring the suspension data for the number of suspension storage into a game operable state at the return of power. The Pachinko game machine includes a means for making read-ahead notice rendering inexecutable on suspension storage (a read-ahead notice lottery bypass route reaching S721 via S712 and S722 under suspension addition command receiving processing in Fig.34 (now shown))in regard to the suspension data for the predetermined number suspension-stored because start conditions are newly established afterwards when the suspension data for the number of suspension storage is restored into the game operable state with the return of power.
Patent JP-2012101736-A (JP)
Title: Control device of hybrid vehicle
Inventor: AIKAWA TSUGUFUMI
IPC: B60L50/16
Filed: 2010-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a control device of a hybrid vehicle which can switch variable speed modes without making an occupant have a sense of incongruity, even if reaction force of engine torque cannot be correctly understood.SOLUTION: A rotation element rotates by the engine torque. A lock mechanism can switch between a locked state in which the rotation element cannot be rotated, and a non-locked states in which the rotation element can be rotated, and has a backlash in the rotating direction. A rotating electrical machine gives the torque to the rotation element by carrying out rotation driving of the rotor by a rotating magnetic field of a stator. A switching means, when switching from control by a first transmission control means to control by a send transmission control means, switches a control mode of the rotation electrical machine from a rotating magnetic field control to a fixed magnetic field system control when the rotation speed of the rotation electrical machine changes.
Patent JP-2012106885-A (JP)
Title: Lightweight cellular concrete
Inventor: NAKAGAWA KIYOYUKI
IPC: C04B22/04
Filed: 2010-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight cellular concrete improved in at least one of compression strength and heat insulation performance.SOLUTION: The lightweight cellular concrete has a proportion of bubbles whose diameters are ≥0.5 and ≤2.0 mm to the total volume of all bubbles of ≥5 and ≤95 vol.%, and a bulk density of 300 to 700 kg/m.
Patent JP-2012107807-A (JP)
Title: Refrigeration storage box
Inventor: TAKE NORIYUKI
IPC: F25D17/06
Filed: 2010-11-17
Abstract: PROBLEM TO BE SOLVED: To improve a connecting structure between a cooling unit and a storage box body for performing rotation without generating any trouble by applying an incompatible new model cooling unit product to a long-term operating old model refrigeration storage box.SOLUTION: This refrigeration storage box is configured by installing a cooling unit 2 above a storage box body 1 to perform the circulating blast of cold air via the cooling unit to the inside of the storage box. The cooling unit 2 is configured such that a condenser 4, an evaporator 5, and a fan 6 are incorporated in a unit case 3, and a cold air blowoff port 3c and a suction port 3d are opened at the bottom part side. A cold airflow inlet 1c and a cold airflow outlet 1d corresponding to the cold air blowoff port 3c and the suction port 3d are opened at the ceiling wall part of the storage box body 1. A wind conducting attachment 10 as a heat insulating panel structure is interposed between the cooling unit 2 and the storage box body 1 so as to appropriately communicate the cold airflow inlet 1c and the cold airflow outlet 1d of the storage box body 1 which open at positions deviating from the cold air blowoff port 3c and the suction port 3d of the cooling unit 2 via adjustment wind conducting passages 12a and 12b formed in the wind conducting attachment 10.