baber/WOPTO huggingface dataset:
Patent JP-2011091682-A (JP)
Title: Radio signal receiver
Inventor: KATO AKIRA
IPC: H04B1/18
Filed: 2009-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio signal receiver which, even when receiving an unwanted signal of a frequency different from that of a target signal, in particular, an unwanted signal of a frequency approximately equal to that of a secondary harmonic wave of the target signal, suppresses or removes the unwanted signal by passing only the target signal.  <P>SOLUTION: The radio signal receiver 1 is equipped with antennas 10A, 10B, a branch line hybrid circuit 11, and an output terminal 20. The branch line hybrid circuit 11 includes transmission line patterns 111, 112, 113 and 114 each constituted of a line length of λ<SB>S1</SB>/4 with respect to a wavelength λ<SB>S1</SB>of the target signal S1. The transmission line patterns 111, 112, 113 and 114 are connected so as to be linked. An antenna 10A is connected to a connecting point 201 of the transmission line patterns 111, 112, an antenna 10B is connected to a connecting point 204 of the transmission line patterns 111, 114, and the output terminal 20 is connected to a connecting point 203 of the transmission line patterns 113, 114.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2013074909-A (JP)
Title: Slide rail
Inventor: ITO YOSHIMITSU
IPC: A47B88/14
Filed: 2009-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a slide rail which is used in electronic devices, optical devices, business devices, furniture, or the like, and is highly durable, and in which travel surfaces for balls inserted between an outer member and an inner member of the slide rail are formed from phosphor bronze, iron, or stainless steel.SOLUTION: The slide rail includes: the outer member having such a shape that in a pair of the side arms of the outer member, parallel outer ball travel surfaces are formed on both long-direction sides, and the side arms curve inwards; an inner member having such a shape that at both ends of the inner member, inner ball travel surfaces are formed on both long-direction sides so as to form a set with the outer ball travel surfaces, and both of the ends rise in an outward curve; a plurality of balls; and a ball retainer. In the slide rail, the outer ball travel surface and/or the inner ball travel surface is formed from phosphor bronze, iron, or stainless steel.
Patent JP-2011092516-A (JP)
Title: Corridor lamp
Inventor: YAMAMACHI MASAO
IPC: A61G12/00
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To enable a medical worker to easily determine whether there is a patient to be rescued without entering each ward to confirm one by one in an emergency such as a fire while minimizing the power consumption of a corridor lamp supplied with electric power from a battery.  <P>SOLUTION: Nothing is displayed on a display part 5 at the occurrence of an electric service interruption. When a display operating part 6 is operated in this state, patient information on an unrescued patient who is to be rescued, and rescue information showing to the effect of needing rescue, are displayed on the display part 5. When a registration operating part 7 is operated in this state, nothing is displayed on the display part 5. A display can thereby be made when confirming whether there is the patient to be rescued, and the power consumption of the corridor lamp 1 can be minimized. The medical worker can confirm whether there is the patient to be rescued only by looking at the display part 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010030688-A (JP)
Title: Food packaging box
Inventor: ARAI MADOKA
IPC: B65D85/36
Filed: 2009-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a food packaging box which is easy to develop side plates, and exhibits function as a dish easy to carry, when developed, preventing contents from being spilled.  <P>SOLUTION: Side plates 102-105 are connected with respective sides of a rectangular bottom plate 101 in a plan view via valley-fold lines, respectively. Flaps 108-112 folded inward into the side plates 104 and 105 are connected with the side plates 102 and 103 via valley-fold lines. An end side of the flap is overlaid on and pasted with the other side plate. A valley-fold line extending along the other side plate is provided on the flap. A mountain-fold line is provided between the valley-fold line and the valley-fold line. When the respective side plates and the flaps are developed, spreading of the respective valley-fold lines and the mountain-fold line is restricted by the pasting, and the respective side plates and the respective flaps stand obliquely upward around the bottom plate. The food packaging box thus formed like a dish is provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010116558-A (JP)
Title: Biaxially drawn polyester film with chain extender and its manufacturing method
Inventor: KUHMANN BODO
IPC: C08L67/00
Filed: 2009-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biaxially drawn polyester film which is able to achieve a stable and high viscosity, not forming a gel giving a large effect, is capable to be formed by a method economical and easily realizable, and a change of a viscosity in an extruder is about the minimum and another ability is the same.  <P>SOLUTION: In the method for manufacturing a biaxially drawn polyester film made of a polyester and a chain extender agent, preferably the chain extender agent has at least two reactive groups. The reactive group is able to bind the polyester chains to each other by reacting in an extruding processing. Further the reactive group is substantially consumed in the extruding step of the polyester, and in the use of the polyester film after manufactured, the biaxially drawn polyester film does not have a chain extending effect.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011103098-A (JP)
Title: Tree counting method and tree counting apparatus
Inventor: KATO MASATO
IPC: G06T1/00
Filed: 2009-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for inexpensively counting trees of each species in the whole or arbitrary area of a wide forest.  <P>SOLUTION: The tree counting method and the tree counting apparatus are characterized by comprising a top image data creation part 41 for extracting each top from photographic image data imaging a region including a forest from above, a crown image data creation part 42 for extracting each crown, a crown information image data creation part 43 for creating information including a sunny part of each crown, a species classification image data creation part 44 for identifying the species of each crown by spectral reflectance characteristics of the sunny area of the crown, a top-specific species classification image data creation part 45 for identifying the species of each top, and a tree counting part 50 for counting trees of each species in an entire or arbitrary area of the forest region.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011108674-A (JP)
Title: Method of measuring position of alignment mark in semiconductor wafer
Inventor: NAKABAYASHI MASASUKE
IPC: H01L21/027
Filed: 2009-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measurement method of measuring a position of an alignment mark in a semiconductor wafer without using cameras except on-axis cameras.  <P>SOLUTION: By the measurement method, an aligner 10 is used to measure the position of an alignment mark in the semiconductor wafer where the alignment mark is formed on the surface of an outer periphery in which no semiconductor devices are formed. In the measurement method, light to which a photosensitive film reacts is applied by a light projection means 24, and the surface of the semiconductor wafer 40 is photographed by the on-axis camera 22 and a stage is moved by a moving means, thus moving the alignment mark 42 to a reference position within a photographing range of the on-axis camera, and detecting a position of the stage when the alignment mark exists at a reference position by a position detection means 26.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011109749-A (JP)
Title: Motor driver and freezing air conditioner
Inventor: SASAMOTO YOSUKE
IPC: H02P27/06
Filed: 2009-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient motor driver which profitably utilizes a switching element having poor recovery properties.  <P>SOLUTION: The motor driver is equipped with one or more arms 5, 6, and 7, and a controller 8. The arms are constituted by connecting in series a first switch part which is composed of IGBTs 11, 21, and 31 and diodes 12, 22, and 32 connected in parallel with IGBTs 11, 21, and 31, and a second switch part which is composed of serially connected element parts of MOSFFETs 13, 23, and 33 and shunt resistors 16, 26, and 36 and reflux diodes 15, 25, and 35 connected in parallel with the serially connected element parts. The controller controls the power supply to the motor 3 according to the switching action done by the first switch part and the second switch part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011107872-A (JP)
Title: Bar code reader and bar code reading method
Inventor: FUJII NOBUYUKI
IPC: G06K7/10
Filed: 2009-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bar code reader reading a one-dimensional bar code with high accuracy by a unidirectional scanning.  <P>SOLUTION: The bar code reader includes a second unit 40 reading the one-dimensional bar code 810 by the scanning by laser light 700; and a first unit 30, moving an irradiation position of the laser light 700 perpendicular wit respect to a direction of the scanning. The first unit 30 moves the irradiation position of the laser light 700, based on a reading error generating by the second unit 40. The second unit 40 newly reads the one-dimensional bar code 810, based on the movement of the irradiation position.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011108441-A (JP)
Title: Gas diffusion layer, membrane-electrode conjugant, and fuel cell
Inventor: ITO TATSUNORI
IPC: H01M8/10
Filed: 2009-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas diffusion layer capable of maintaining inside a solid polymer film wet by pooling water produced by a positive electrode, eliminating the need to supply humidified gas or only requiring a small sized humidifier even if needed, and making a fuel cell light in weight and small in size with excellent power generating performance, and to provide a membrane-electrode conjugant and the fuel cell which is light in weight and small in size with excellent power generating performance.  <P>SOLUTION: This gas diffusion layer is filled with a conductive agent including boron denaturation carbon black in a fiber porous base material and only having one peak in an Log differential pore volume distribution graph measured by a mercury intrusion method and that peak exists within a range of a pore diameters of 0.01 to 1 μm. Furthermore, the membrane-electrode conjugant has the gas diffusion layer, and the fuel cell includes the membrane-electrode conjugant.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011104832-A (JP)
Title: Decorative sheet
Inventor: SEKINO MINEHO
IPC: B32B27/30
Filed: 2009-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative sheet using a polyolefin base material and transparent acrylic resin and capable of satisfying all of heat seal performance, weatherability and hot water whitening performance.  <P>SOLUTION: The decorative sheet is constituted by laminating at least a picture ink layer 2 and a heat seal layer 3 in this order on the surface of a polyolefin base material sheet 1 and performing heat sealing of an transparent acrylic resin sheet 4 on the layer 3. The heat seal layer 3 is made of 50-70 pts.wt. of acrylic polyol and 30-50 pts.wt. of vinyl chloride-vinyl acetate copolymer, and a glass-transition temperature of the acrylic polyol is 80-100°C.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011107344-A (JP)
Title: Image forming apparatus
Inventor: FUKUDA MASASHI
IPC: G03G15/08
Filed: 2009-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus using a cleaner-less system and an automatic developer replacement system, the apparatus being configured to enable stable image formation for a long time by efficiently suppressing differences between a plurality of image forming units in the degree of deterioration of carrier.  <P>SOLUTION: In the image forming apparatus, the image forming units 1 include first and second image forming units 1Y and 1C configured such that toner present on the surface on an image carrier 2 after transfer by a transfer means 5 is recovered into a developing device 4 and that supply developer containing toner and carrier is supplied to the developing device by a supply means and extra developer in the developing device is ejected from the developing device by an ejecting means. The second image forming unit 1C is disposed further downstream than the first image forming unit 1Y in the moving direction of a body 16 to be transferred. The charging ability of carrier contained in the supply dveloper of the second image forming unit 1C is higher than that of the first image forming unit 1Y.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011105274-A (JP)
Title: Control device of vehicle
Inventor: KOSHIRO TAKAHIRO
IPC: B62D5/04
Filed: 2009-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a large load from being applied to a lock mechanism in a vehicle having a steering transmission ratio variable device.  <P>SOLUTION: This vehicle includes the steering transmission ratio variable device 200 including a motor 202 capable of imparting driving force for urging relative rotation between a steering input shaft 12 and a steering output shaft to the steering output shaft 15 connected to a steered wheel and a lock means 203 capable of restraining the relative rotation by a pair of engaging members 203a and 203b. A control device 100 includes a specifying means for specifying a steering state of the vehicle associated with a steering angle and a control means for relatively easily rotating the motor in a predetermined steering angle end vicinal area regulated based on the specified steering state, in a lock control period when a state of the steering transmission ratio variable deice switches to a lock state of restraining the relative rotation from a non-lock state of not restraining the relative rotation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011110189-A (JP)
Title: Game machine
Inventor: ITO HIROMI
IPC: A63F7/02
Filed: 2009-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which performs unpredictable quality, variety and even high quality of performance operations by executing a pattern change in a performance pattern without depending on time.  <P>SOLUTION: A performance control means that a performance control board of the game machine 1 has includes a performance selecting means and a specified performance determining means. The performance selecting means selects the predetermined performance pattern out of the performance patterns comprising specified performance patterns, whose number of selections to be selected is determined as a threshold value, and normal performance patterns from a performance table (step 1420). The specified performance determining means counts the number of times the specified performance pattern is selected by the performance selecting means with a specified performance counter, and determines whether it is larger or smaller than the threshold value (step 1435). The specified performance pattern is selected only when the number of selections is smaller than the threshold value. When the number of selections is equal to or larger than the threshold value, the specified performance patterns are eliminated from the performance table.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011112508-A (JP)
Title: Pyroelectric infrared detection device
Inventor: ENOKI KUNIYASU
IPC: H01L35/30
Filed: 2009-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that, since mounting members are small in number, and a heat capacity is small relative to a capacity in a pyroelectric infrared detector, when an abrupt temperature change is caused, a heat influence on a pyroelectric element is large, and a drift of an output signal has a limit to the temperature change.  <P>SOLUTION: In order to enlarge the heat capacity, to reduce the heat influence on the pyroelectric element even if the abrupt temperature change is caused, and to suppress the drift of the output signal to the temperature change, a two-storied substrate structure having two built-in substrates in the pyroelectric infrared detector is adopted.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011114631-A (JP)
Title: Moving picture coding method, moving picture coder, moving picture decoding method, and moving picture decoder
Inventor: NAKAMURA KATSUYUKI
IPC: H04N19/50
Filed: 2009-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce prediction errors, and to reduce calculation costs required for image retrieval.  <P>SOLUTION: The moving picture encoder is provided with: a subtractor (101) by which difference between an original image and a predicted image is obtained; an orthogonal transformation part (102) which performs orthogonal transformation of the difference; a quantization part (103) which quantizes orthogonal transformation results; an inverse quantization part (105) which performs inverse quantization of quantization results; an inverse orthogonal transformation part (106) which performs inverse orthogonal transformation of the inverse quantization results; and an adder (107) which adds the predicted image to the inverse orthogonal transformation results. Then, the prediction errors are reduced, and the calculation costs required for the image retrieval are reduced by providing the moving picture encoder with: a restoration part (108) which searches for a high-frequency component image corresponding to output of the adder using a database of high-frequency component images by high-frequency components lost in a compression process for a specific pattern, and restores an image close to the original image by synthesizing the searched high-frequency component image with the output of the adder; and a prediction part (110) which generates the predicted image based on restoration results.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011111697-A (JP)
Title: Mother's milk pad interior material
Inventor: IWASAKI HIROBUMI
IPC: A41C3/04
Filed: 2009-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mother's milk pad interior material for protecting the nipple by attaching a solid-shape formed container to the nipple, and consequently, relieving the pain of the nipple.  <P>SOLUTION: This mother's milk pad interior material is obtained by forming a thermoplastic sheet-like product, and presents a container form having a formed part and a peripheral flange part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011115055-A (JP)
Title: Frozen sauce having microwave oven resistance, and frozen food including the same
Inventor: MAKIO TOMOHARU
IPC: A23L23/00
Filed: 2009-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide frozen sauce having microwave oven resistance, prevented from overheat when thawing/heating (cooking) with a microwave oven the frozen sauce including a protein-containing material such as roe, and free from being damaged especially in sauce palate feeling and outer appearance by the denaturation of a protein-containing material included in the sauce by overheat, and to provide frozen food including the frozen sauce.  <P>SOLUTION: The frozen sauce is obtained by coating base sauce containing a protein-containing material with protection sauce having a viscosity of 0.1-5 Pa s after thawing. The frozen food including the frozen sauce is also provided. The frozen food comprises preferably food in a frozen state and the frozen sauce placed on the food. The protein-containing material is preferably roe or fish and shellfish.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011115986-A (JP)
Title: Liquid ejecting apparatus and ejection timing correcting method
Inventor: HIGUCHI YU
IPC: B41J2/01
Filed: 2009-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To shorten an adjustment time of ejection timing in each nozzle array.  <P>SOLUTION: The liquid ejecting apparatus includes a head and a control part. The head is equipped with a plurality of head modules each comprised of a first nozzle array and a second nozzle array that eject liquids to a medium in one nozzle plate. The plurality of head modules are aligned in a relative moving direction to the medium. The control part controls the ejection of the liquids from the first nozzle array and the second nozzle array, and can correct the ejection timing in the first nozzle array and the ejection timing in the second nozzle array using a correction amount obtained on the basis of a pattern formed by ejecting the liquid from the first nozzle array in each of at least two head modules of the plurality of head modules.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011118606-A (JP)
Title: Information processing apparatus and control method thereof
Inventor: MIKI KENICHI
IPC: G06F13/10
Filed: 2009-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To propose an information processing apparatus for improving user's convenience.  <P>SOLUTION: The information processing apparatus includes a hypervisor for providing a virtual machine environment to a computer, and first to third virtual machines to be driven in the virtual machine environment. The first and the second virtual machines include a function for processing a data input/output request transmitted from a host computer. The third virtual machine includes a function which, after turning one of the first and the second virtual machines to a stop state and turning the other of the first and second virtual machines to a driven state, instructs to update the firmware of the one virtual machine, and when the firmware of the one virtual machine is updated and the processing of data input/output request in the other virtual machine is ended, turns the other virtual machine to a stop state and turns the one virtual machine to a driven state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011116294-A (JP)
Title: Straightening cover
Inventor: MIYAJIMA JUN
IPC: B63B3/24
Filed: 2009-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a straightening cover which covers the opening part of a recess when the recess is demarcated and formed in the side wall of a structure used on or in water for installing a device therein and which has increased durability.  <P>SOLUTION: A connection bracket 8 embedded in a rubber sheet 3 by vulcanization and adhesion and a pressing bracket 9 set so as to ride on an intermediate beam 5B are fixed to the intermediate beam 5B extending in the direction in which the intermediate beam 5B crosses the reinforcing fibers by connecting these brackets with fixing bolts 10, 10. A cushion layer 11 is provided between the connection bracket 8 embedded in the rubber sheet 3 and the reinforced layer 7.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011119556-A (JP)
Title: Horizontal multi-joint robot and transportation apparatus including the same
Inventor: TAKESHITA KOJI
IPC: H01L21/677
Filed: 2009-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a horizontal multi-joint robot capable of loading and extracting a workpiece without using a linear motion mechanism and at the same time of contributing to low dust production and space saving, and a transportation apparatus including the same.  <P>SOLUTION: There are provided an end effector 20, a first arm 30, a second arm 40, and further a third arm 50, wherein a workpiece is loaded and extracted by rocking and rotationally operating the third arm 50 so that, for example, a third rotation axis N3 is located on an extension of an axis P1a in an access position P1 and then the end effector 20 is moved linearly.  <P>COPYRIGHT: (C)2011,JPO&INPIT