baber/WOPTO huggingface dataset:
Patent JP-2012021867-A (JP)
Title: Protective semiconductor device for battery pack serially connected with plurality of secondary batteries, battery pack incorporating protective semiconductor device, and electronic apparatus
Inventor: SUGANO JUNICHI
IPC: H02H7/18
Filed: 2010-07-14
Abstract: PROBLEM TO BE SOLVED: To provide technology for a protective semiconductor device, when the connection between secondary batteries and a protective semiconductor device is disconnected, capable of detecting the disconnection even during the use of the secondary batteries.SOLUTION: This protective semiconductor device includes: for every cell of a secondary battery, voltage-sense voltage dividing resistances (Rs11-Rs42) for dividing the voltage of the cell; reference voltages (Vr11-Vr41); and comparators 11, 12, 13, and 14 for comparing the voltages divided by the voltage-sense voltage dividing resistances (Rs11-Rs42) with the reference voltages; and a circuit sequentially and selectively parallel connecting internal resistances R11-R41, which have resistance values smaller than the voltage-sense voltage dividing resistances, to voltage-sense voltage dividing resistances corresponding to an identical cell of the secondary battery out of the voltage-sense voltage dividing resistances, at arbitrary time intervals. This protective semiconductor device detects the disconnection of the connection between the N number of secondary batteries and the protective semiconductor device based on the outputs of the first comparators 11, 12, 13, and 14 when the voltage-sense voltage dividing resistances and the internal resistances are connected in parallel.
Patent JP-2012021614-A (JP)
Title: Fall prevention hook for material and equipment
Inventor: MITSUISHI YUJI
IPC: F16B45/00
Filed: 2010-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a fall prevention hook for a material and equipment, which reliably prevents the occurrence of a situation that the material and equipment may fall due to a rope disengaged from the hook without being intended by a worker, when retaining the rope for hanging down a variety of the materials and equipment to the fall prevention hook attached to the worker.SOLUTION: This fall prevention hook is constituted of a claw-shaped hook part, and closing metal fittings which are attached to the hook part so as to be turnable via a shaft support, and energized by an elastic member so as to maintain a state that the hook part is closed. A lock lever is arranged at the base end side of the closing metal fittings, and the lock lever is attached to the closing metal fittings at its base end so as to be turnable via the shaft support while being coated with a constituting member of the closing metal fittings. The tip of the lock lever abuts on the constituting member of the hook part, and inhibits the closing metal fittings to turn in a direction in which the hook part is released.
Patent JP-2012021743-A (JP)
Title: Hot water storage tank
Inventor: YAMANAKA TADAAKI
IPC: F24H9/00
Filed: 2010-07-16
Abstract: PROBLEM TO BE SOLVED: To support a hot water storage tank to endure the weight of the tank.SOLUTION: The hot water storage tank is composed of a metallic internal body 3 of a cylindrical shape and a metallic external body 4 of a cylindrical shape, and includes a tank body 1 with a vacuum heat insulation layer between the internal and external bodies 3, 4, and a support leg 2 for supporting the tank body 1. The upper end of the support leg 2 is connected with the internal body 3, and thereby the tank is supported by the internal body 3 and not supported by the external body 4 composing the insulating layer of vacuum double structure.
Patent JP-2012029407-A (JP)
Title: Wire harness protection tube
Inventor: FURUTA HIROSHI
IPC: F16B5/12
Filed: 2010-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a wire harness protection tube which prevents a slit from opening unreasonably and exposing a wire harness, by matching positions of the slit and a clip.SOLUTION: A corrugated tube (wire harness protection tube) 1 includes: a tube body 10 having the slit 11 continuing for the whole length in a longitudinal direction in one place in a circumferential direction of a cylindrical wall 10A surrounding the wire harness; and a pair of half clips 21 which are arranged on both sides across the slit 11 of the tube body 10, are integrated when the slit 11 is closed and constitute the clip 20 inserted and locked into a locking hole of a panel.
Patent JP-2012027156-A (JP)
Title: Imaging device
Inventor: MORIMOTO YASUSUKE
IPC: G02B7/36
Filed: 2010-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device capable of maintaining a good focusing state of an image even when an infrared light photographing mode is switched over in the state that a visible light photographing mode is used to select a manual focus mode.SOLUTION: An image device comprises: an imaging element 106; an imaging optical system; an infrared light removing filter 118; a switching section 117 for switching between a visible light photographing mode that places the infrared light removing filter on an optical path and an infrared light photographing mode that displaces the infrared light removing filter from an optical path; an autofocus section for focusing by using a high frequency component of a picture signal; a manual focus section for focusing with adjustment by hand; a storage section 116 for storing a position of a focus lens; and a control section 114 for adjusting a focus position by using an autofocus function when an infrared light photographing mode is switched over from a state that a visible light photographing mode is used to select a manual focus mode and for allowing a position of a focus lens to move to a stored position when the infrared light photographing mode is switched over to the visible light photographing mode again.
Patent JP-2012024868-A (JP)
Title: Paper cutting machine
Inventor: OGAMI TETSUO
IPC: B26D1/02
Filed: 2010-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a cutting machine for children which provides square paper with one and not complicated operation, and is highly safe since it does not use a cutting tool.SOLUTION: The paper cutting machine cuts the paper by inserting the paper between a square plate-like upper plate and a lower plate. A set of adjacent sides of the lower plate facing a set of adjacent sides of the upper plate is served as a vertically movable free fitting part by the thickness of the paper for fitting. A set of other adjacent sides of the lower plate facing a set of other adjacent sides of the upper plate is opened to form a space serving as a space part.
Patent JP-2012029023-A (JP)
Title: Bending vibration piece, vibrating gyro element, and electronic device
Inventor: ISHIHARA JUN
IPC: H01L41/18
Filed: 2010-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a bending vibration piece and a vibrating gyro element that allow high sensitivity, and to provide an electronic device having the same.SOLUTION: A vibrating gyro element (bending vibration piece) 10 includes: a base 5; a pair of driving vibration arms 11 and 12 that extend from one end of the base 5 in parallel with each other; and a pair of detecting vibration arms 21 and 22 that extend from the other end of the base 5 in parallel with each other. The driving vibration arm 11 has narrow portions 13a to 13c formed in a direction from a root portion 11a, as a junction with the base 5, toward a tip portion 11b. Similarly, the driving vibration arm 12 has narrow portions 14a to 14c formed therein. The detecting vibration arm 21 has narrow portions 23a to 23c formed therein, and the detecting vibration arm 22 has narrow portions 24a to 24c formed therein.
Patent JP-2011065634-A (JP)
Title: Voltage regulator
Inventor: SUDO MINORU
IPC: G05F1/56
Filed: 2010-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage regulator that prevents a reverse current from an output terminal 122 with less current consumption, irrespective of the voltage of a VDD terminal 121.  <P>SOLUTION: No voltage divider os used for a circuit that compares the voltage of a VDD terminal 121 with a voltage of an output terminal 122 of the voltage regulator, to thereby reduce current consumption.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012027365-A (JP)
Title: Keyboard instrument
Inventor: NAGATSUMA NARIYUKI
IPC: G10H1/32
Filed: 2010-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a keyboard instrument capable of preventing a foreign matter such as dust from coming into an instrument main body through an opening while providing a preferable exterior design.SOLUTION: The keyboard instrument, in which a keyboard cover covering a keyboard portion provided in an instrument main body 1 is supported so as to open/close by an arm member 11 rotatably attached to the instrument main body 1, comprises: a blindfold board 14 that infills so as to open/close a slit-like opening 13, which extends backward from an upper portion of the instrument main body 1 and which moves in a state that a part of the arm member 11 protrudes outward out of the instrument main body 1; and an interlock mechanism 16 that interlocks with the blindfold board 14 to move the same to a position where the blindfold board 14 infills the opening 13 excluding a portion where a part of the arm member 11 is positioned when the keyboard cover is opened accompanying the open/close movement of the keyboard cover. Therefore, when the keyboard cover is opened, the opening 13 of the instrument main body 1 is automatically infilled by the blindfold board 14.
Patent JP-2012032271-A (JP)
Title: Measuring apparatus
Inventor: KAJITA MASAKAZU
IPC: G01N21/956
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To remove variance of an offset component appearing in measurement data owing to vibration caused when a wafer is transferred.SOLUTION: Parallel section shape data Zf_X0 is found by irradiating a light cutting line in a Y direction. Orthogonal section shape data Zg_Y0, Zg_Y1, ..., Zg_Yn are found by irradiating the light cutting line in an X direction. Offset values o(Y0), o(Y1), ..., o(Yn) are found so that height data at a position of intersection of the parallel section shape data Zf_X0 and the orthogonal section shape data is equal. Offset values o(Y0), o(Y1), ..., o(Yn) are added to the orthogonal section shape data Zg_Y0, Zg_Y1, ..., Zg_Yn to find corrected orthogonal section shape data Zg_Y0', Zg_Y1', ..., Zg_Yn'.
Patent JP-2011081348-A (JP)
Title: Image capture lens module and image capture system
Inventor: HSU YUN-CHIANG
IPC: G02B13/00
Filed: 2010-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image capture lens module and an image capture system.  <P>SOLUTION: The image capture lens module includes a first compound lens with a first lens element, a second lens element, and a third lens element arranged in sequence from a subject side to an image side. A second compound lens includes a fourth lens element, a fifth lens element, and a sixth lens element arranged in sequence from the subject side to an image side. A curvature radius of the first lens element is positive, a curvature radius of the third lens element is negative, a curvature radius of the fourth lens element is negative, and a curvature radius of the sixth lens element is negative. An abbe number of the first lens element is ≥55 and an abbe number of the third lens element is ≤30.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012019777-A (JP)
Title: Method of processing plum
Inventor: FUKUMOTO KAZUO
IPC: A23B7/10
Filed: 2010-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a method of processing plum which enables tartness from citric acid to be reduced and a plum to be processed without using salinity.SOLUTION: This invention provides a processing method of plum in which plums are dipped in alkaline aqueous solution containing minus ions to lower concentration of citric acid.
Patent JP-2012035955-A (JP)
Title: Sheet post-treatment device and image forming apparatus using the same
Inventor: MATSUKI SATORU
IPC: B65H37/04
Filed: 2010-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a sheet post-treatment device pulled out of an image forming apparatus to easily perform work of eliminating retained sheets and other punched chips, replenishing staples, etc. making effective use of an expanded clearance.SOLUTION: The sheet post-treatment device is constituted by juxtaposing a first unit equipped with a guide means for guiding sheets, a second unit equipped with a first post-treating means for post-treating the sheets, and a third unit equipped with a second post-treating means for post-treating a sheet sheaf. The sheet post-treatment device includes a first connecting means for connecting the first unit to at least one of the second and third units and connecting and supporting the second and third units so as to be pulled out in a sheet carry-out direction from the first unit by releasing the connection, and a second connecting means for supporting the adjoining inner side of the second and third units turnably while connecting the front side separably, and connecting and supporting the front side of the second unit releasably to the first unit side from the third unit by releasing the connection.
Patent JP-2012035179-A (JP)
Title: Temperature sensitive adsorbent and method of manufacturing the same
Inventor: MURAKAMI KENJI
IPC: C01B37/02
Filed: 2010-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a temperature sensitive adsorbent in which the outer surface of porous silica is uniformly covered with a small amount of temperature sensitive polymer and which can control the pore entrance diameter of the porous silica by temperature control.SOLUTION: The temperature sensitive adsorbent is made by bonding the temperature sensitive polymer whose volume is changed according to a temperature change to the outer surface of the porous silica through a functional group.
Patent JP-2012038041-A (JP)
Title: Winning and losing line forecasting system
Inventor: ABE HARUKI
IPC: G06Q50/34
Filed: 2010-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a system for forecasting a winning and losing line at an election of the local assembly before voting is started using a statistical method.SOLUTION: The winning and losing line forecasting system is realized by an election forecasting device communicably connected to a user terminal. When the election forecasting device receives numerical data necessary for forecasting of a winning line at the election of the local assembly such as the number of voters, the number of assembly seats, the number of candidates and estimated voting rate from the user terminal, the election forecasting device, first of all, calculates forecast vote ratio to be obtained by winners based on a forecast formula obtained by a statistical method from past actual data, and applies next the forecast vote ratio to be obtained by winners to normal distribution and calculates the forecast winning line. Then the election forecasting device transmits screen data displaying the calculated forecast winning line contrasted with the presumed vote ratio to be obtained by the user himself or herself to the user terminal.
Patent JP-2012038571-A (JP)
Title: Surface light source device and electronic equipment using the same
Inventor: KANAZAWA YASUTOKU
IPC: G02F1/13357
Filed: 2010-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a small-size surface light source device attaining an illuminance distribution which changes gently.SOLUTION: In the small-size surface light source device, light is made incident into a light guide body 1 from four directions, and the light is extracted in light extraction regions 5-10 divided into a plurality of regions 5-10, and then, the light taken out from the plurality of regions 5-10 is superposed to realize the illuminance distribution which changes and transits gently.
Patent JP-2012035508-A (JP)
Title: Method and apparatus for vacuum-molding cover member
Inventor: TAKAO NORIYOSHI
IPC: B29C51/26
Filed: 2010-08-06
Abstract: PROBLEM TO BE SOLVED: To prevent deformation of a cover member and to improve material yield.SOLUTION: A clamping device 7 having an annular clamping part 71 for holding the outer peripheral edge of a decorative sheet material 5, and a mold 8 which corresponds to the surface shape of a base material 3 and has a molding surface 82 where a plurality of evacuating holes 82a formed to penetrate the molding surface 82 are prepared. The clamping part 71 of the clamping device 7 and a decorative sheet material 5 are heated to be softened. The softened decorative sheet material 5 is carried out press-contact with the molding surface 82. The decorative sheet material 5 in a state in which it is in press-contact with the molding surface 82, is sucked from the evacuating holes 82a to thereby meet the molding surface 82, and thus the cover member 4 is vacuum-molded which meets the molding surface of the base material 3.
Patent JP-2012035807-A (JP)
Title: Heavy duty pneumatic tire
Inventor: ATAKA IKUO
IPC: B60C11/13
Filed: 2010-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a heavy duty pneumatic tire which is enhanced in noise performance by improving the shape of a partition wall formed at the groove bottom part of each of vertical main grooves and the shape of each inward lateral groove.SOLUTION: The heavy duty pneumatic tire 1 includes a tread portion 2 provided with the pair of vertical main grooves 10 and the inward lateral grooves 13 extending from the respective vertical main grooves 10 axially inward of the tire. The inward lateral groove 13 is formed at an angle α1 of 20-40° relative to the axial direction of the tire. The vertical main groove 10 is provided with, at the groove bottom part 10u, the partition wall 17 which projects from the groove bottom part 10u radially outward and continuously extends in the circumferential direction of the tire. The partition wall 17 extends zigzag in the vertical main groove 10, and has inner end parts 17n where the distance Lm of the vertical main groove 10 from a groove edge 10i on the axial inside of the tire is minimized in the tire circumferential area 10R of a crossing part 10c where the vertical main groove 10 crosses the inward lateral groove 13.
Patent JP-2012039826-A (JP)
Title: Inverter power generator
Inventor: YOKOGAWA SHIGETOSHI
IPC: H02P9/04
Filed: 2010-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an inverter power generator that can reduce switching losses of switching elements provided in an inverter 15.SOLUTION: A converter 14 generates a PN voltage from an AC voltage output by a synchronous PM motor 13 connected to an engine 11 and outputs the PN voltage to an inverter 15. The inverter 15 outputs a PN voltage command based on the output voltage command to the converter 14. And the converter 14 outputs the PN voltage set lower than the PN voltage command. Therefore, the waveform of the voltage command by the inverter 15 becomes higher than the PN voltage and the peak-cut operation is performed in the area exceeding the PN voltage. Consequently, in the peak-cut area, the maximum value of the PN voltage is output and the switching losses can be reduced because the switching elements S11-S16 perform no switching operation.
Patent JP-2011175615-A (JP)
Title: Host device and memory device
Inventor: FUJIMOTO TERUHISA
IPC: G06K17/00
Filed: 2010-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory device which can record a plurality of file data in parallel on a real-time basis.  <P>SOLUTION: The memory device includes a semiconductor memory 31, and a controller 32 which receives writing data to be written to the memory, and transitions to a sequential write mode upon receipt of a start command. The controller in the sequential write mode recognizes a control command received just before a write command, and identifies data streams partially formed by the object writing data through the control command or a logical address. The controller writes the writing data to a buffer prepared for each data stream, and successively writes the data stream according to the order of addresses of the writing data in each buffer. The controller performs, upon receipt of an end command, end processing on a buffer for a corresponding data stream, and transitions to a random write mode when the end processing to all data streams is completed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012044627-A (JP)
Title: Data transmission device and data transmission method
Inventor: SAMEDA YOSHITOMI
IPC: H04L69/40
Filed: 2010-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a data transmission device and a data transmission method that are highly reliable and capable of continuing real-time transmission upon occurrence of an abnormality on a transmission channel.SOLUTION: The data transmission device is connected with another data transmission device via a dual transmission channel made up of a transmission channel in a forward direction and a transmission channel in a reverse direction. The data transmission device comprises: a common memory including a storage area of a data block provided for each data transmission device so as to share data between the data transmission devices; a transmission band management table configured to register a threshold value of a transmission band in which data is transmitted for each data block of the common memory; and a transmitting module configured to restrict, when a frame including a data block of a node of the transmitting module is transmitted to the dual transmission channel, the transmission band in which the frame is transmitted to a range of thresholds of the transmission band management table and to transmit the frame to the transmission channel in the forward direction and the transmission channel in the reverse direction simultaneously.
Patent JP-2011096636-A (JP)
Title: Circuit module and electric vehicle equipped with the same
Inventor: NAGAO TAKESHI
IPC: B62J99/00
Filed: 2010-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit module with sure waterproofness and easy to exchange wiring, and to provide an electric vehicle equipped with the same.  <P>SOLUTION: A circuit board is housed in an inner space of a body casing 10C, and a bus bar BB electrically connected to the circuit board is drawn outside the body casing 10C. The bus bar BB is retained in an inside area of a terminal holder 11 outside the body casing 10C. An end of each harness 21 is connected to each bus bar BB in an inside area of the terminal holder 11, while the other end of the harness 21 is drawn out to an external space. In this state, a joint region of terminal covers 12a, 12c are jointed to a joint region of the terminal holder 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012045042-A (JP)
Title: Infusion device
Inventor: YAMAMURA NAOKO
IPC: A61M5/00
Filed: 2010-08-24
Abstract: PROBLEM TO BE SOLVED: To accurately detect presence/absence of infusions in tubes, and to solve erroneous installation of a tube with easy coping even when the tube is erroneously installed.SOLUTION: This infusion device 1 includes: a circuit 4 transporting the infusions from infusion containers 2 through the tubes 3 connected to the infusion containers 2; holding parts 5 each holding a halfway position of each tube 3 in a prescribed position; tube detection parts each detecting whether or not the tube 3 is held in each holding part 5; and infusion detection parts each detecting presence/absence of the infusion in each tube 3 in the prescribed position. The circuit 4 transports the infusions when it is detected by the tube detection parts that the tubes 3 are held in the holding parts.