baber/WOPTO huggingface dataset:
Patent JP-2011109278-A (JP)
Title: Receiver and receiving method
Inventor: MASUNO ATSUSHI
IPC: H04L1/00
Filed: 2009-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To execute superimposed transmission at a superimposing rate higher than when using only interference suppression, without increasing the number of antennas in a radio superimposed transmission to which an error correction code is applied.  <P>SOLUTION: A receiver receives a superimposed signal in which spectra are arranged so that two or more signals overlap on a frequency axis. The receiver demodulates and decodes a signal arranged in an outer side band by using the interference suppression, generates a replica signal of the received signal on the basis of a result of decoding and a transmission path estimated value, and subtracts the generated replica signal from the received signal to remove the signal in question. Similarly, the receiver demodulates and decodes a signal arranged in the outer side band again from the signal components of the residual superimposed signals after removal, and thereafter sequentially repeats the demodulation and decoding until the number of residual signals after subtraction of replica signals becomes 1. Then, the finally residual signal is demodulated and decoded.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010042684-A (JP)
Title: Method and apparatus for injection compression molding using active material element
Inventor: NIEWELS JOACHIM JOHANNES
IPC: B29C45/56
Filed: 2009-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for compressing a molten material in an injection molding die and/or compensating of shrinkage of the molten material.  <P>SOLUTION: The injection compression molding apparatus is equipped with a cavity die adjacent to a cavity plate, a core die adjacent to a core plate, a die cavity formed among dies, and at least one piezoelectric ceramic actuator placed on either or both of between the core plate and the core die and between the cavity plate and the cavity die. A controller is connected to at least the one piezoelectric ceramic actuator to operate it, and thereby a volume of the die cavity is reduced and the molten material is compressed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011108897-A (JP)
Title: Stacking apparatus for aligning and stacking a plurality of substrates
Inventor: YOSHIHASHI MASAHIRO
IPC: H01L21/02
Filed: 2009-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem: although a stacking apparatus capable of correctly moving a certain wafer to another wafer at a high speed in accordance with an alignment command is desired, such the stacking apparatus has a complicated structure in many cases and causes a cost increase and scale-up.  <P>SOLUTION: The stacking apparatus for aligning and stacking a plurality of substrates includes: a first stage for holding a first substrate; a load detecting section for detecting a load acting to the first stage; an analyzing section for analyzing the output of the load detecting section; a second stage for holding a second substrate disposed so as to face the first substrate; and a drive section for relatively moving the second stage in at least the direction of the first stage. The analyzing section analyzes whether the first substrate and the second substrate abut to each other in association with the relative movement of the first stage and the second stage by the drive section, and whether the first substrate is attached to the first stage or not or whether the substrate holder for holding the first substrate is attached thereto or not.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011105881-A (JP)
Title: Colored resin composition for water distributing pipe and water distributing pipe
Inventor: YOSHIKIYO TETSUYA
IPC: C08K3/04
Filed: 2009-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water distributing pipe, which has both of long-term durability and chlorine water resistance and can reduce occurrence of bubbles even by long-term direct contact with tap water and the like containing chlorine, and a colored resin composition used for the water distributing pipe.  <P>SOLUTION: The colored resin composition for the water distributing pipe comprises: 100 pts.mass of a polyethylene resin; 0.1-5 pts.mass of carbon black; and 0.01-5 pts.mass of a hydroxide of at least one kind of alkaline earth metals. The polyethylene resin satisfies the following conditions: (a) a high load melt flow rate (HLa) measured at 190°C with a load of 211.82 N is 5-20 g/10 min; (b) density (Da) is 0.945-0.965 g/cm<SP>3</SP>; (c) an α-olefin content (Ca) is 0.05-1.5 mol%; and (d) a breaking time (T) by the Lander method ESCR with notch is 200 hours or more. The water distributing pipe is formed by molding the colored resin composition.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010193428-A (JP)
Title: Roll angle correction method and device
Inventor: FEIDEN DIRK
IPC: B60W40/10
Filed: 2009-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for correcting a roll angle when operating a camera assisted driver assistance system in a motor vehicle.  <P>SOLUTION: A camera takes a first image 32 and the coordinates of at least two characteristic points 30 are determined. With the camera a second image is taken and the coordinates of the two characteristic points 30 are determined. Depending on the characteristic points 30 in the first and second images, two actual displacement vectors (IV_1, IV_3) are determined. Depending on the determined coordinates of the characteristic points of the first image and depending on a speed of the motor vehicle two model displacement vectors (MV_N) are determined, each of which models the displacement of the characteristic points from the first image to the second image in the image plane. Depending on the determined actual displacement vectors (IV_1, IV_3) and model displacement vector (MV_N) a reference vector is determined. The roll angle (α) is then determined depending on the reference vector.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011110090-A (JP)
Title: Game machine
Inventor: KUBO KAZUNORI
IPC: A63F7/02
Filed: 2009-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of suitably compacting the size of a configuration for moving a movable object.  <P>SOLUTION: A Pachinko machine provided with a vertical motion unit which operates driven by driving means and whose operation situations are visible in front of the Pachinko machine includes: a groove part for defining an operation direction of the vertical motion unit and having a specific area which faces the vertical motion unit on its back side in situations that the vertical motion unit is placed at a prescribed motion position visible in front of the Pachinko machine; and a shielding unit for making it hard to visually recognize the specific area in front of the Pachinko machine in situations that the vertical motion unit does not face the specific area.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011111774-A (JP)
Title: Floor panel, joiner, and wiring system using the same
Inventor: YANO SHINICHIRO
IPC: E04F15/024
Filed: 2009-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor panel with a high degree of freedom to a wiring outlet formed position, without restricting a floor panel laying direction to enhance its laying operation.  <P>SOLUTION: The floor panel 100 for a system floor includes a panel body 101 with a flat top surface, a recessed part provided at a corner of the panel body 101 for placing a joiner 200 connecting mutual panel bodies together, at least either a cable line 400 or a communication line 500 each stored inside the panel body, and a connecting electrode of either the power line or the communication line provided at a plurality of portions of the recessed part. The wiring system is constituted of the floor panel 100 wherein a plurality of floor panels are bedded together to constitute a floor surface, and the joiner arranged so as to be overlapped with one part of the circumferential edge of the floor panel for connection with the plurality of floor panels, wherein at least one wiring of either the power line or the communication line is selectively formed depending on the arrangement of the floor panel and the joiner.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011113603-A (JP)
Title: Voice reproduction device, voice reproduction method, and program
Inventor: SHIMADA MASAAKI
IPC: G10L21/013
Filed: 2009-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voice reproduction device which allows a user to clearly recognize unclear voice.  <P>SOLUTION: A controller 11 serves as a voice reproduction means to reproduce the voice, and also serves as a section setting means to set a predetermined reproduction section with respect to the reproduced voice based on an operation performed by an operator 12. The controller 11 serves as an pitch changing means to change the pitch of the voice reproduced by the voice reproducing means. The controller 11 serves as a control means to change the pitch of the voice reproduced by the pitch changing means to reproduce the voice when the reproduction section set by the section setting means is reproduced by the voice reproducing means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010069317-A (JP)
Title: Instrument to denervate intraosseous nerve and system to denervate intraosseous nerve
Inventor: PELLEGRINO RICHARD C
IPC: A61B17/56
Filed: 2009-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system where it is not necessary to know the exact position of the nerve BVN of a vertebral body, it is not necessary to arrange an electrode near a part of the BVN accurately, and a doctor can heat the BVN for treatment.  <P>SOLUTION: A system includes (a) a working electrode 603 and a first probe 601 equipped with a first lead, (b) a return electrode 613 and a second probe 611 equipped with a second lead, (c) a means for forming a first bore and a second bore for holding the first probe and the second probe in bone, (d) a third lead which is connected to the first lead electrically and a fourth lead which is connected to the second lead electrically. An electric power source which generates a potential difference between the working electrode and the return electrode is provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011110512-A (JP)
Title: Powder dispersion device, classification apparatus, classification method, and method for manufacturing toner
Inventor: MORIOKA DAIKI
IPC: B01F33/40
Filed: 2009-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powder classification apparatus and a classification method by which classification precision is improved and stabilized and particles within a needed size range are separated at a high yield without deposition of a powder material in the classification apparatus for a long duration and also a method for manufacturing a toner.  <P>SOLUTION: The powder dispersion device is for dispersing powder agglomerates and comprises a dispersion chamber having a supply port for supplying a powder containing powder agglomerates and a discharge port for discharging the powder and a gas jetting means installed in the dispersion chamber, so that the powder dispersion device disperses the powder agglomerates by shear force of gas current generated by the gas jetting means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011004584-A (JP)
Title: Motor, pump equipped with the motor, and liquid circulation apparatus equipped with the pump
Inventor: FUKUDA TETSUYA
IPC: F04D29/58
Filed: 2009-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a motor that prevents poor contact of a control substrate and improves heat emission efficiency by being equipped with an engagement portion and an engaged portion for positioning and holding the control substrate, and also to provide a pump equipped with the motor and a liquid circulation apparatus equipped with the pump.SOLUTION: The motor includes a stator 131 having coils 133, a rotor 121 rotated by the stator 131, the control substrate 3 for controlling the stator 131, and a case having a substrate storing portion 2 for storing the control substrate 3. The engagement portion 4 is provided in the case and the engaged portion 8 is provided in the control substrate 3 to position and hold the control substrate 3. Due to this structure, terminals, wires, etc. are surely attached to the control substrate 3 and the control substrate 3 causes no displacement when filling a potting material 9, preventing defects such as poor contact and improving heat emission efficiency of the control substrate 3.
Patent JP-2011113408-A (JP)
Title: Ic card issuing system
Inventor: NAGAFUNE YOSHIHIKO
IPC: G06K17/00
Filed: 2009-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC card issuing system in which a nonvolatile memory can be efficiently written.  <P>SOLUTION: A PC1 calculates a writable size of the first page 17a of a data memory 17, and performs writing in a storage area of each page of the data memory 17 after previously performing the dividing processing of data in a size in which writing is possible. Accordingly, even if first data whose size is smaller than a data size of one page have been previously written in the first page of the data memory 17, since performing the dividing processing of data is not required on a receive buffer 30, it is possible to provide an IC card issuing system 100 having excellent writing efficiency.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011114760-A (JP)
Title: Method for inspecting camera module
Inventor: MIYAGAWA YOSHIHIRO
IPC: H04N5/335
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for inspecting a camera module with which dust affecting an image is easily and surely detected.  <P>SOLUTION: A method for inspecting a camera module is provided, which has: an imaging step for imaging a reference subject by means of the camera module to produce pixel data; a shading correction step for correcting influences of shading caused by an imaging optical system on the basis of the pixel data to produce shading corrected pixel data; a binarized image producing step for producing binarized image data on the basis of the shading corrected pixel data; and a dust detecting step for detecting presence/absence of dust on the basis of the binarized image data, thereby easily and surely detecting dust that has an adverse effect on the image.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011119398-A (JP)
Title: Signal processor of infrared sensor, and infrared sensor
Inventor: TANAKA TAKESHI
IPC: G01D3/028
Filed: 2009-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize the overall system of an infrared sensor, and to provide an infrared sensor of higher accuracy.  <P>SOLUTION: An infrared sensor includes a sensor element 11 for sensing infrared rays, a signal processor 101 for processing an infrared detection signal (a) output when the sensor element 11 detects an infrared ray, and a correction operation unit 56 which performs temperature compensation for the infrared detection signal (a) by converting into a temperature from a temperature measurement signal (b) output according to a resistance value of the sensor element 11 which is similarly processed by the signal processor 101. When a zero voltage is applied to the sensor element 11 by control of a switching unit 21, the infrared detection signal is output from the sensor element 11 and amplified by a signal processing unit 41. When a bias voltage is applied to the sensor element 11, the temperature measurement signal matching the resistance value of the sensor element 11 is output from the sensor element 11 and amplified by the signal processing unit 41.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011117805-A (JP)
Title: Microfluidic chip
Inventor: HASEGAWA YUICHI
IPC: G01N35/08
Filed: 2009-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microfluidic chip capable of preventing interfusion of bubbles into a mixture liquid, when two or more fluids are mixed.  <P>SOLUTION: The microfluidic chip includes two or more storage parts D10, D11 for storing fluids; a mixture part M1 for storing the fluids transferred from storage parts; and two or more transfer control channels LF10, LF11 for connecting the storage parts D10, D11 and the mixture part M1 and controlling the circulation of the fluids by a Laplace force. The storage parts D10, D11 have fluid inlets 11, 12 for introducing the fluids into the storage parts D10, D11. The mixture part M1 has two or more exhaust outlets 21, 22 provided at the side of the storage parts D10, D11 and an exhaust outlet 23 provided at an end, in an inflow direction of the fluid flowing into the mixture part M1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011115382-A (JP)
Title: Multi-purpose hair cutter
Inventor: HIRANO TORU
IPC: B26B21/10
Filed: 2009-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-purpose hair cutter which is appropriate to realize various kinds of hair design, and can improve working efficiency.  <P>SOLUTION: A blade member 2 constituting the multi-hair cutter is attached to one side of a body member 1 in the height direction T. A projection member 3 includes: a base part 31 and at least one projected piece 32. The base part 31 is removably attached to the opposite side of the bade member 2 in the other side of the body member 1 in the height direction T. The projecting part 32 is arranged in the base part 31 by projection, and rises in the opposite direction of the blade member 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011054259-A (JP)
Title: Non-volatile semiconductor memory
Inventor: MAEJIMA HIROSHI
IPC: G11C13/00
Filed: 2009-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-volatile semiconductor memory that improves operating margin in reading and resetting.  <P>SOLUTION: The non-volatile semiconductor memory has: a memory cell array which has a plurality of memory cells composed of a plurality of first wiring, a plurality of second wirings crossing the first wiring, variable resistors arranged at each crossing of the first and second wirings and holding the resistances of the electrically rewritable resistances as the data in a non-volatile manner; and a controller which detects the amount of currents flowing in the first wiring when accessing the memory cell, and adjusts the voltage of the first or second wiring based on the amount of currents.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011121197-A (JP)
Title: Recovery processing method for recording head, and inkjet recording apparatus using the same
Inventor: YAMAMOTO WAKAKO
IPC: B41J2/165
Filed: 2009-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the effect to remove fouling such as an increased adhesive ink stuck on an ink ejection opening forming surface without leaving air bubble in an ink ejection port of a recording head.  <P>SOLUTION: Wet wiping processing is performed on the ink ejection opening forming surface of the recording head 44 by using a wiper 22. Then, as bubble removal processing, the recording head 44 is heated by using either an electrothermal conversion element 46Ei or a heat generating element 46H in the recording head 44, and then a control unit part 50 causes the recording head 44 to perform preliminary ejection K1 and preliminary ejection K2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011122868-A (JP)
Title: Optical position detection device and display device with position detection function
Inventor: KIYOSE SETSUNAI
IPC: G06F3/041
Filed: 2009-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical position detector which can detect at least two-dimensional coordinates of a target object, and to provide a display device having a position detecting function equipped with the optical position detector.  <P>SOLUTION: The optical position detector 10 includes four light-emitting elements 12A-12D for forming light intensity distribution which direct optical axes toward directions and positions different from each other, at positions shifted in the Z-axis direction, in relation to a detection region 10R, and a light-emitting element 12R for reference which emits a reference light Lr entering a photodetector 30 but not passing through the detection region 10R. By making the light-emitting elements 12A-12D and the light-emitting element 12R for reference light at different timings, and by comparing the result of detection of detecting light L2 by a photodetector 30, with the result of detection of the reference light Lr by the photodetector 30, accordingly, the X-axis coordinate and the Y-axis coordinate of the target object Ob can be detected.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011124779-A (JP)
Title: Radio communication system, radio communication equipment, and radio communication method
Inventor: KATAGAI YOICHI
IPC: H04J11/00
Filed: 2009-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication system for stable communication even if a frequency-selectivity fading occurs.  <P>SOLUTION: A transmission path state estimating part 31 calculates frequency characteristics of a transmission path by performing discrete fourier transformation with a factor of a transversal automatic equalizer 23 that equalizes the transmission path of a reception signal. A multi-carrier setting part 32 sets a parameter of multi-carrier modulation for a carrier number, a carrier band, and a carrier frequency according to frequency characteristics of the transmission path that has been calculated. By this, even if a frequency-selectivity fading occurs, stable radio communication can be performed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010053873-A (JP)
Title: Canister, combustion system, and automatic propulsion vehicle
Inventor: SAKAKIBARA YOSHINOBU
IPC: F02M25/08
Filed: 2009-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To materialize quick desorption of VOC from activated carbon contained in an adsorbent layer of a canister with low electric power consumption.  <P>SOLUTION: The canister 10 includes the adsorbent layer 14 containing granular activated carbon 13, a vessel 11 storing the adsorbent layer 14, and a pair of electrodes 15a putting the adsorbent layer therebetween. At least of the pair of electrodes 15a includes a metal layer provided with roughness on a surface at the adsorbent layer 14.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011126624-A (JP)
Title: Saddle stitching and saddle folding device of recording medium and image forming system using the same
Inventor: AMAMOTO SHUICHI
IPC: B65H37/04
Filed: 2009-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a defect in the form where a post processing device is positioned on an upper part of an image forming device.  <P>SOLUTION: The post processing device 200 having a saddle folding and saddle stitching processing part 20 performing saddle stitching and saddle folding of the recording medium delivered from the image forming device 100 is arranged on the upper part of the image forming device 100. The saddle folding and saddle stitching processing part 20 is obliquely protruded to the outside from a casing 300 of the post processing device 200 in order to improve a space factor of the post processing device 200. A distal end stopper 220 pushing a distal end of the recording medium and aligning the end is arranged on a distal end of the saddle folding and saddle stitching processing part 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT