baber/WOPTO huggingface dataset:
Patent JP-2012142508-A (JP)
Title: Semiconductor element wafer
Inventor: WATANABE MASAHIRO
IPC: H01L33/02
Filed: 2011-01-06
Abstract: PROBLEM TO BE SOLVED: To prevent contamination by the scattering of debris generated when a semiconductor element wafer is cut into chips with laser beams.SOLUTION: A semiconductor element wafer comprises: a semiconductor lamination part; a metal layer provided on a second face side of the semiconductor lamination part; a support substrate provided on a side opposite to the semiconductor lamination part on the metal layer; a first electrode which is provided on a first face side of the semiconductor lamination part, and which is electrically connected to the semiconductor lamination part; a second electrode which is provided on a side opposite to the metal layer on the support substrate, and which is electrically connected to the semiconductor lamination part; and an insulating protective film which covers the first face side of the semiconductor lamination part and a surface of the semiconductor lamination part that is exposed by element processing on the semiconductor lamination part. The insulating protective film is not formed on a cutting region which is irradiated with laser beams for cutting the semiconductor element wafer into chips so that a part of the surface of the semiconductor lamination part is exposed.
Patent JP-2012141919-A (JP)
Title: Recording system, control method of recording system, recording controller and program
Inventor: TAKEUCHI YASUHIRO
IPC: G06F3/12
Filed: 2011-01-06
Abstract: PROBLEM TO BE SOLVED: To prevent reduction in recording quality as a result that a recording device receiving recording data transmitted from outside so as to perform recording discontinues recording operation.SOLUTION: A recording system 1 provided with a printer 3 and a host computer 2 divides recording data to be recorded into a plurality of blocks and transmits the recording data to the printer 3 for each divided block by the host computer 2. The printer 3 is configured so as to store the recording data on the each divided block transmitted from the host computer 2 into a receiving buffer 33 in the receiving order and further to obtain the recording data on the each divided block having been received from the receiving buffer 33 and record the recording data thereof. The host computer 2 divides documents to be recorded such that dividing positions dividing the documents to be recorded into blocks become positions of blank data included in the recording data to be recorded.
Patent JP-2012142884-A (JP)
Title: Transmitter/receiver and signal transmission device
Inventor: KONISHI YASUAKI
IPC: H04L25/02
Filed: 2011-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a transmitter/receiver which can perform communication even when a transmitting/receiving section connected with a differential signal line consisting of a pair of signal lines is connected to any one of the transmission side or the reception side via the differential signal line, and to provide a signal transmission device provided with the same.SOLUTION: A transmitter/receiver 1 comprises: a transmitting/receiving section 10 which is connected to the transmission side or the reception side via a differential signal line 20 consisting of a first signal line 21 and a second signal line 22, receives a signal by the first signal line 21 when connected to the transmission side, and transmits a signal by the second signal line 22 when connected to the reception side; and a signal processing section 14 which processes a signal transmitted or received by the transmitting/receiving section 10.
Patent JP-2012144305-A (JP)
Title: Safety apparatus for passenger conveyor
Inventor: SAKAI DAISUKE
IPC: B66B29/04
Filed: 2011-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a safety apparatus for a passenger conveyor that can effectively alarm passengers when the passengers step on a side edge of steps and approach a skirt guard.SOLUTION: The safety apparatus for the passenger conveyor includes: a plurality of steps that are coupled in a stepless state in a passenger conveyor body to be circularly driven; the skirt guard 5 that is provided in the passenger conveyor body along both sides of the steps; a step board edge 9 that is disposed in a protruding position that protrudes above a step surface in a normal state at the side edge in proximity of the skirt guard 5 of the step board 2a for forming the step surface of the step board, and provided to be vertically movable; a detection means 6 that detects that the step board side edge 9 moves below the protruding position and outputs a detection signal; and alarm means 7, 8 that give alarms to the passengers of the steps after receiving the detection signal.
Patent JP-2012146163-A (JP)
Title: Information processing terminal, program and estimation system
Inventor: ITO KENJI
IPC: G06F17/50
Filed: 2011-01-13
Abstract: PROBLEM TO BE SOLVED: To easily estimate the number of necessary materials from an architectural drawing to be delivered in the form of paper.SOLUTION: An information processing terminal 4 comprises: a display section 43 for displaying an architectural drawing that is stored in an image file downloaded from an estimation server connected through a network; a locus information acquisition section 45a for, by order of an operation section 44, obtaining locus length corresponding to a reduced scale of the architectural drawing displayed on the display section 43, from a locus shape and coordinates of starting and ending points of the locus in the architectural drawing displayed on the display section 43; and an estimate creation section 45b for obtaining costs in the locus length based on a necessary material cost per unit length and for outputting an estimate, in which a cost obtained for each locus is described along with information on the locus, to the display section 43.
Patent JP-2012146562-A (JP)
Title: Light-emitting device
Inventor: SEKII HIROYUKI
IPC: F21V5/04
Filed: 2011-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting device capable of enhancing lighting efficiency, easily changing diffusivity, moreover, effectively improving color unevenness, and reducing cost.SOLUTION: The light-emitting device is provided with a light source 11, an optical element 12 for converting wavelengths of light emitted from the light source 11, and a condenser lens 13 condensing the light emitted from the optical element 12. A rotational-symmetry complex concavo-convex group 15 with an optical axis of the condenser lens 13 as the center is fitted on an emission surface 14 of the condenser lens 13. A cross-section shape passing the optical axis of the complex concavo-convex group 15 is formed of a concavo-convex group for diffusing light in an optical axis direction of the complex concavo-convex group 15 and a concavo-convex group for diffusing light in a peripheral direction.
Patent JP-2012145872-A (JP)
Title: Lens driving device
Inventor: MASUTANI TAKESHI
IPC: G02B7/04
Filed: 2011-01-14
Abstract: PROBLEM TO BE SOLVED: To provide, despite a simple configuration, a lens driving device for a small-size camera mounted in a cellular phone and the like, configured to easily assemble a spring member with a little manhour and with a little shake and displacement in the lens driving device.SOLUTION: An upper spring 55 for retaining a carrier 45 includes a plurality of projecting pieces 58A to 58D outward projecting at outer peripheral positions thereof, and the plurality of projecting pieces 58A to 58D are assembled with the inner surfaces of corresponding side walls 50A to 50D of a yoke 50 in a weak press-in state respectively. This constitution can provide, despite a simple configuration, the lens driving device in which the upper spring 55 is easily assembled with the yoke 50 with a little manhour and with a little shake and displacement.
Patent JP-2012148662-A (JP)
Title: Electric propelling system
Inventor: TANIGUCHI TAKESHI
IPC: B63H21/17
Filed: 2011-01-19
Abstract: PROBLEM TO BE SOLVED: To efficiently use an inverter for driving a propelling electric motor by a storage battery mounted on a ship.SOLUTION: An inverter device 17A drives the propelling electric motor 1 by the inverter 7A by arranging the storage battery 8A in the ship. The storage battery 8A is charged by introducing an alternating current from a land power source 24 to the output side 7E of the inverter via an inboard bus bar 20 and rectifying it in anchorage. When SOC of the storage battery 8A reduces to a reference value or less in sailing, output of a diesel generator 21 is directly supplied to the inverter 7A from a diode converter 6A.
Patent JP-2011081845-A (JP)
Title: Vending machine and replenishment routing system thereof
Inventor: KINAMI YUKIHIRO
IPC: G07F5/22
Filed: 2011-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vending machine, capable of saving time and labor of an operator in product replenishment operation of the vending machine, and a replenishment routing system of the vending machine.  <P>SOLUTION: The replenishment routing system includes: a vending machine 3, and a terminal 9 which receives signal from the vending machine 3. The vending machine 3 stores a plurality of products within a storage provided for each type of products, and includes a sales recording unit 15 which counts and outputs a sales quantity of the products in the storage to the terminal 9. When the sales quantity exceeds a replenishment set number, a replenishment request signal for requesting replenishment of products into the storage is transmitted to the terminal 9. The replenishment set number is a predetermined number smaller than the number of products filling up the storage. The terminal 9 outputs a delivery slip recording the replenished number of products when the storage is filled up by the replenishment of products.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011116761-A (JP)
Title: Antioxidative peptide derived from royal jelly
Inventor: NISHIMURA TOSHIHIDE
IPC: C12P21/06
Filed: 2011-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substance derived from natural products having a strong antioxidative action.  <P>SOLUTION: There is provided an antioxidative peptide having the following amino acid sequence: Ser-Leu-Pro-Ile-Leu-His-Glu-Trp.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012154777-A (JP)
Title: Thermal radiation light source
Inventor: WATANABE HIROMICHI
IPC: G01J5/00
Filed: 2011-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a thermal radiation light source capable of achieving low cost and small size without using a soaking plate and heat-resistant material, etc., and being used as a flat-surface blackbody furnace necessary for calibration of a radiation thermometer and a thermography, etc., even at a temperature of 600°C or more.SOLUTION: The thermal radiation light source of an inexpensive and small-sized device can easily perform comparison calibration and calibration of a plurality of devices, by: using a plurality of flat planes of plates as black body planes at a desired temperature in a short time of several seconds before a temperature distribution of the plate deteriorates based on conductive heat loss, after passing an electric current through a plate with surface emissivity enhanced by forming a carbon nano structure body on the entire surface of a homogeneous and uniformly thick plate consisting of carbon materials, such as isotropic graphite, glassy carbon, and a carbon fiber composite material and performing direct energization heating to uniformly holding a temperature of the entire plate at a desired temperature; and facing a plurality of radiation thermometers or thermographies right to respective black body plane.
Patent JP-2011182387-A (JP)
Title: Imaging device, warning method, and program
Inventor: NAKAJIMA MITSUYASU
IPC: H04N13/02
Filed: 2011-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To achieve further efficient imaging by a stereo camera.  <P>SOLUTION: An imaging control part 212 displays either of a picked-up image by a first imaging part 110 and a picked-up image by a second imaging part 120 on a display part 310 as a finder image. A feature detecting part 213 calculates a distribution of brightness values or brightness dispersion by both the picked-up image by the first imaging part 110 and that by the second imaging part 120, thereby detecting features of the respective picked-up images. An identity determining part 214 determines the identity between both the picked-up images based on the detected features, and determines that an abnormality such as reflection of an obstacle occurs on either of the picked-up images when the features largely differ from each other. When it is determined that an abnormality occurs, a warning processing part 215 simultaneously displays both the images on the display part 310, or displays the image including the abnormality on the display part 310 as a finder image, thereby making an imaging person recognize the occurrence of the abnormality.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012156457-A (JP)
Title: Shield printed circuit board
Inventor: MORIMOTO SHOHEI
IPC: H05K9/00
Filed: 2011-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a shield printed circuit board capable of holding shield effect with respect to a mounting portion of an electronic component while ensuring degree of freedom for design even when in a printed circuit board having the electronic component connected thereto, a reinforcement member is installed at a position opposed to the electronic component.SOLUTION: A shield printed circuit board 1 includes a base member 12 having a wiring pattern for ground 14 formed thereon, and an insulating film 11 disposed on the base member so as to cover the wiring pattern for ground, and also includes a shield film 20 provided with an insulating layer 21 disposed on a conductive layer 22 which is connected to a mounting portion in which an electronic component 50 is disposed on a lower surface of the base member, and is a ground potential and arranged to extend to a region opposed to the mounting portion of the lower surface of the base member. A reinforcement member 35 is adhered onto the insulating layer by a conductive adhesive 30 containing spherical conductive particles 32, and thereafter the conductive particles are contacted with the conductive layer.
Patent JP-2012160287-A (JP)
Title: Light-emitting diode lighting circuit
Inventor: MASUDA RYOICHI
IPC: H05B37/02
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To reduce EMI noise of a light-emitting diode lighting circuit.SOLUTION: A constant current circuit 1A comprises a driving transistor 6 for controlling a driving current of an LED array 5, and an LED driving circuit 7A for controlling the driving transistor 6. The LED driving circuit 7A comprises: an operational amplifier 8A which supplies a control pulse for controlling the driving transistor 6, on the basis of a reference voltage and a voltage based on the driving current; and an operating current control circuit 2A for controlling a rise time and a fall time of the control pulse to be supplied from the operational amplifier 8A.
Patent JP-2012158444-A (JP)
Title: Sheet stacking device
Inventor: HIRAKO HIROSHI
IPC: B65H31/34
Filed: 2011-02-01
Abstract: PROBLEM TO BE SOLVED: To improve productivity and sheet alignment accuracy upon alignment of sheets.SOLUTION: The sheet stacking device includes a shift tray 102 for receiving the sheets to be processed and temporarily stacking the sheets to be processed. The sheets are conveyed while shifting the sheet stacking position on the shift tray 102 for each predetermined sheet bundle, and main joggers 210F and 210R are brought into contact with both side parts of the sheet bundles stacked on the shift tray 102 by driving mechanisms, respectively, then, the alignment of the sheet bundles is performed. Also, the driving mechanisms are controlled to independently perform the shift operation for each of the main joggers 210 when shifting the stacking position.
Patent JP-2012163583-A (JP)
Title: Image forming apparatus and image forming method
Inventor: NISHIYAMA KAZUHIRO
IPC: G03G15/11
Filed: 2011-02-03
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that prevents an increase in temperature of liquid developer while eliminating aggregation of the collected liquid developer and performs high-quality image forming.SOLUTION: An image forming apparatus includes: a cleaning member 21 which cleans a developer carrier and collects liquid developer; a first conveyance path 721 on which the liquid developer collected by the cleaning member 21 is conveyed; a vibration providing member 79 which provides vibration to the liquid developer conveyed on the first conveyance path; a developer supply part which stores the liquid developer conveyed by a first conveyance part; a second conveyance part including a second conveyance path 723 through which the liquid developer stored in the developer supply part is conveyed to a developer storage part in a developing part; and a control unit 100 which adjusts toner charge current to be applied to a toner charger 22 and controls the vibration to be provided to the vibration providing member 79 based on the adjusted toner charge current.
Patent JP-2012162902-A (JP)
Title: Intrusion prevention device
Inventor: UEDA YASUSHI
IPC: E04H17/16
Filed: 2011-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an intrusion prevention device capable of continuously maintaining an intrusion prevention effect even when a barbed wire is cut off, and capable of being made compact.SOLUTION: The intrusion prevention device includes: a holding shaft 10 provided between columns 101 extending in the vertical direction and made to extend in the horizontal direction; and a barbed wire 20 provided on the outer periphery of the holding shaft 10, made to spirally extend along the axial direction of the holding shaft 10 and provided with a plurality of sharp projection parts 22 projected outwards. The barbed wire 20 is held so as to be freely turned around a shaft center P by the holding shaft 10.
Patent JP-2012167978-A (JP)
Title: Internal resistance estimation method, battery degradation determination method, and control apparatus
Inventor: NAGAISHI SHINTARO
IPC: H01M10/48
Filed: 2011-02-14
Abstract: PROBLEM TO BE SOLVED: To allow an internal resistance of each bank constituting a battery device to be estimated during operation of a loading unit of the battery device.SOLUTION: In a battery device 10 constituted by connecting plural banks 12 in parallel, during operation (discharge/charge) of the battery device 10, internal resistance R of the banks 12 is calculated based on change amounts ΔI and ΔV in current I and voltage V of each bank in connecting/opening of the banks 12.
Patent JP-2011120604-A (JP)
Title: Oil-in-d-phase emulsified composition
Inventor: ISHITOBI MASAHIKO
IPC: A23D7/00
Filed: 2011-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil-in-D-phase (O/D type) emulsified composition, imparting fine oil droplets having high stability, particularly even when in a heated state.  <P>SOLUTION: The oil-in-D-phase (O/D type) emulsified composition contains the D-phase containing polyvalent alcohol and a hydrophilic emulsifier, wherein the oil phase contains a lipophilic emulsifier having lower hydrophilicity than the hydrophilic emulsifier.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011193450-A (JP)
Title: Image reading apparatus
Inventor: TAKAHASHI MASASHI
IPC: H04N1/04
Filed: 2011-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To convey a sheet without vibrating it at a reading position.  <P>SOLUTION: In an image reading apparatus having: a lead roller couple 32 for conveying a document; platen glass 161 for receiving the document from the lead roller couple 32; an image reading means 150 for reading an image of the document on the platen glass 161; and a lead and eject roller couple 33 for receiving the document from the platen glass and ejecting the document, two rollers are included which are driven without holding the document therebetween, at positions opposed to the platen glass 161 between the lead roller couple 32 and the lead and eject roller couple 33, and a gap G1 between an upstream-side roller and the platen glass 161 is set smaller than a gap G2 between a downstream-side roller and the platen glass 161.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012168835-A (JP)
Title: Action history recording device, action history recording method, and program
Inventor: SAKAZAKI NAOYUKI
IPC: G06Q10/00
Filed: 2011-02-16
Abstract: PROBLEM TO BE SOLVED: To acquire an appropriate place name that is convenient for a user as the place name corresponding to an action place, when recording a personal action history.SOLUTION: The action history recording device records action history data including the place name representing the action place of the user, while acquiring a latitude and a longitude of a current place at a predetermined processing timing using GPS. In the meantime, when the user's action place is a unique place for the user where the user visits habitually or frequently visits, the action history recording device, according to a command of the user, allows the user to input an arbitrary name that is not restricted by the latitude and longitude of the current place. The name input by the user is used as the place name constituting the action history data.
Patent JP-2012099783-A (JP)
Title: Solid-state imaging device
Inventor: MASUOKA FUJIO
IPC: H04N5/369
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state imaging device capable of high pixel density, high resolution, low color mixing, and high sensitivity.SOLUTION: Each pixel 1a comprises: a first semiconductor Nregion formed on a substrate; a second semiconductor P region 3 on the first semiconductor Nregion; third semiconductor Nregions 6a and 6b in the upper side surface regions of the second semiconductor P region 3; insulating layers 4a and 4b at the periphery of the lower side surface regions of the regions 6a and 6b; light reflecting conductor layers 9a and 9b at the periphery of the third semiconductor Nregions 6a and 6b and the insulating layers 4a and 4b; a fifth semiconductor Pregion 10 on the region 3 and the regions 6a and 6b; a micro lens 11 that is formed above the region 10 and whose focal point is located near the upper surface of the region 10; and a light-transparent intermediate layer 24 between the micro lens 11 and the fifth semiconductor Pregion 10. The focal point of the micro lens 11 is located in the light-transparent intermediate layer 24.
Patent JP-2012171413-A (JP)
Title: Rolling stock
Inventor: YANOBE YUKIHIDE
IPC: F16F1/40
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To enable smooth travel on rails having a small curvature radius without increasing the number of parts.SOLUTION: An axle unit 20 attached to a truck frame 11 includes a pair of wheels 21, an axle 22, a pair of shaft boxes 25 for rotatably supporting the axle, and a shaft spring 30 arranged between the truck frame and axle boxes. The shaft spring 30 includes a plurality of cylinders with a first shaft to be used as a center axis, and rubber that is arranged in a region between the plurality of cylinders and having a second shaft vertical to the first shaft and is not arranged in a region having a third shaft vertical to the first shaft and the second shaft. The region having the third shaft serves as a low-rigidity section. In this shaft spring 30, the first shaft is disposed along the vertical direction, and the third shaft A3 is arranged along a turning circle C. The shaft spring 30 serves as a turn allowance shaft spring 30a.