baber/WOPTO huggingface dataset:
Patent JP-2011011812-A (JP)
Title: Bag body and content filling body
Inventor: KUGE RAIZO
IPC: B65D33/00
Filed: 2009-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a multi-chamber bag body which keeps each content in an isolated state in a plurality of small chambers until the time right before use, opens each small chamber by one motion, enables contents respective small chambers are filled with, to be simultaneously discharged, and is easily manufactured, and also easily performs the discharge of the contents without waste.SOLUTION: This bag body is formed of a flexible film, and the inside of the bag body is partitioned into the plurality of small chambers by a boundary sealed section formed by sealing the confronted internal surfaces of the flexible film which forms the bag body to each other. The boundary sealed section includes a weak sealed section formed by separably sealing the internal surfaces of the flexible film to each other in such a manner that at least two small chambers which are isolated by the boundary sealed section are connected. Within the region of the weak sealed section, a cutting section which penetrates one or both of the flexible films is installed for the bag body.
Patent JP-2009224342-A (JP)
Title: Battery construction having reduced collector assembly volume
Inventor: TUCHOLSKI GARY R
IPC: H01M50/193
Filed: 2009-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a collector assembly with a space occupied in an electrochemical cell greatly reduced by reducing a cross section while maintaining functions.  <P>SOLUTION: The electrochemical cell includes a can for housing electrochemical active materials containing at least a positive electrode, a negative electrode and an electrolyte, and having an open end and a closed end, and a collector assembly arranged so as to cover the open end of the can, and having a collector and a cover, as well as regulating a collector assembly volume. In one embodiment, the collector assembly regulates its volume to be less than 5.0 percent of the total volume of the battery. In other embodiments, the collector assembly volume is less than 5.0 percent (D-sized batteries), less than 6.0 percent (AA-sized batteries) or less than 7.0 percent (C- and AAA-sized batteries) of the total volume.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011017915-A (JP)
Title: Fixing device, image forming apparatus, fixing method and image forming method
Inventor: SASAKI YUKI
IPC: G03G15/20
Filed: 2009-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device which excels in fixing properties, even at non-hermal pressure fixing.SOLUTION: The fixing device includes an addition means for adding a pressure fluid accelerator to the unfixed image of a pressure fluid toner on a medium to be recorded, and a pressure fixing means for fixing the unfixed image on the medium to be recorded by pressure, wherein the pressure fluid toner contains a block copolymer, having at least two kinds of blocks of which the difference of glass transition temperature is 50 to 200°C and the pressure fluid accelerator is a compound satisfying the relation (1): SP-1.0≤SP≤SP+1.0. In the relation, SPrepresents the SP value (solubility parameter) of the pressure fluid accelerator and SPrepresents the SP value of a block, having lower glass transition temperature of the two kinds of blocks of the block copolymer.
Patent JP-2011020123-A (JP)
Title: Method for manufacturing bonded product
Inventor: MATSUMOTO KATSUYA
IPC: B22D27/08
Filed: 2009-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To secure joining strength of a bonded product obtained by bonding a workpiece and the solidified matter of a molten metal, and suppress the generation of blow holes.  <P>SOLUTION: Only when the part (contact part) coming in contact with a workpiece 28 in a molten metal 40 lies in a liquid state, vibration is applied to the workpiece 28. For example, directly after the molten metal 40 comes in contact with the workpiece 28 and the contact part is formed, vibration is applied in while the contact part retains a liquid phase state. In the contact part, heat is captured by the workpiece 28, thus it is temporarily solidified, but heat is transferred from the part (non-contact part) being not in contact with the workpiece 28 in the molten metal 40, thereby to return to the liquid phase state. Even in the middle thereof, vibration shall be applied to the workpiece 28. Further, as for the vibration, the one with the frequency of ≤100 Hz is preferable, and the one with the frequency of 13 to 50 Hz is more preferable.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011020867-A (JP)
Title: Method for selecting fly ash and method for producing cement using the same
Inventor: NAKAGAWA HISANORI
IPC: C04B28/04
Filed: 2009-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for selecting a fly ash wherein a fly ash which is suitable for producing cement having stably good strength development is selected as a cement admixture.  <P>SOLUTION: The method for selecting a fly ash is characterized by selecting from one or more kinds of fly ashes containing α-quartz, a fly ash having a BET specific surface area of 5.0 m<SP>2</SP>/g or less and a lattice constant b of the α-quartz obtained by Rietveld analysis of 0.4935 nm or less as a cement admixture.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009285654-A (JP)
Title: Device for regenerating deodorization function
Inventor: KAGAWA SANAE
IPC: B01D53/04
Filed: 2009-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To regenerate the deodorization performance of a deodorant by decomposing odors and harmful gas components adsorbed on the deodorant reliably without taking much labor in a short period of time and without generating polluted water.  <P>SOLUTION: A device 1 for regenerating the deodorization function regenerates a deodorant 4 on which at least one of odor molecules and harmful gas components suspended in the air is adsorbed, and includes a casing 2, and an active species generating portion 3. The casing can store the deodorant. The active species generating portion generates active species which decompose or inactivate at least one of the odor molecules and harmful gas components.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011026989-A (JP)
Title: Hermetic compressor
Inventor: TOMOTO TAKAMICHI
IPC: F04B39/02
Filed: 2009-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To stably supply oil to a compression mechanism part even when force such as tilting force or inertia force is generated on a hermetic compressor.  <P>SOLUTION: A bearing is attached to a boss part of a lower bearing, and an intake pipe having an opening on the bottom side of the compressor and extended to the bottom of the compressor and freely rotatable by 360° is provided through the bearing. When the external force such as the tilting force or the inertia force is generated on the hermetic compressor, oil stored in a hermetic vessel is unevenly distributed in a mortar shape, and the intake pipe follows the movement of the oil and rotates, and the opening part can be always directed to the direction where the oil is unevenly distributed. Even when the oil is unevenly distributed, the opening of the intake pipe is always positioned under an oil surface, and the oil can be always stably supplied.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011030361-A (JP)
Title: Driver of power switching element
Inventor: FUKUDA JUNICHI
IPC: H02M1/08
Filed: 2009-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that an insulating means is newly to be added when switching speed in a switching state of a power switching element Sw is made variable.  <P>SOLUTION: A series connection object of resistors 26 and 28 is connected between an input terminal and an output terminal of the power switching element Sw. Partial voltage between the input terminal and the output terminal of the power switching element Sw by the resistors 26 and 28 is applied to an inversion input terminal of a comparator 30. Reference voltage of a reference power supply 32 is applied to a non-inversion input terminal of the comparator 30. An output signal of the comparator 30 is input to a drive IC20. The drive IC20 sets switching speed variable in the switching state of the power switching element Sw in accordance with the output signal of the comparator 30.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011028540-A (JP)
Title: Information processing system, method for controlling cache memory, program and compiler
Inventor: KIMURA TOMOAYA
IPC: G06F12/08
Filed: 2009-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing system for improving system performance by suppressing reading of unnecessary instructions from an external memory, a cache memory control method, a program and a compiler.  <P>SOLUTION: The information processing system, which is an information processing system 90 for executing a plurality of the instructions by pipeline processing, includes: a cache memory 111; a cache memory control unit for sequentially reading a plurality of the instructions from the external memory 2, in which the program 51 comprising the plurality of the instructions including at least one or more branch instructions is stored, to temporarily store the same in the cache memory 111; and a control unit for pipeline-processing the instructions stored in the cache memory 111 and suppressing reading of the instructions from the external memory 2 by the cache memory control unit while the branch instruction is being pipeline-processed after the branch instruction is fetched.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011024795-A (JP)
Title: Rice cooker
Inventor: SHIBATA MASAAKI
IPC: A47J27/00
Filed: 2009-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rice cooker which can keep cooked rice warm in better-tasting condition by preventing deterioration in eating quality of the rice which is kept warm because of local drying and hardening or whitening and softening due to dew condensation.  <P>SOLUTION: The rice cooker is provided with a time measuring means 7 for measuring time, and a control means 8 which receives signals from a bottom temperature detection means 4 for detecting the temperature of the bottom part of a pot 1 and from a lid temperature detection means 6 for detecting the temperature of a lid 5 and controls a bottom heating means 2 for heating the bottom part of the pot 1 and a lid heating means 3 for heating the lid 5 in order to perform rice cooking and to keep the rice warm. It controls the bottom heating means 2 and the lid heating means 3 so that the temperature of the lid 5 detected by the lid temperature detection means 3 may be higher than the temperature of the bottom detected by the bottom temperature detection means 4 and the difference in temperature between them may gradually increase during a period until the temperature of the bottom detected by the bottom temperature detection means 4 reaches a predetermined temperature at which the cooked rice is kept warm. In this manner, dew condensation in the upper part of the cooked rice which makes the rice watery and loses flavor of the rice can be prevented.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011034829-A (JP)
Title: Ion conductive composite electrolyte membrane and fuel cell employing the same
Inventor: KAIMOTO TAKUO
IPC: H01M8/02
Filed: 2009-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ion conductive composite electrolyte membrane that improves strength without spoiling ionic conductivity, and a fuel cell using the ion conductive composite electrolyte membrane.  <P>SOLUTION: A proton conductive composite electrolyte membrane contains an electrolyte having an ionic dissociative functional group and made of fullerene derivative or sulfonation pitch at a rate of ≥5 wt.% and ≤85 wt.%, and has a weight-average molecular weight of ≥550,000, and a logarithmic viscosity of ≥2 dL/g, and contains a binder consisting of fluorine polymer such as polyvinylidene fluoride and copolymer of polyvinylidene fluoride and hexafluoropropylene at a rate of ≥15 wt.% and ≤95 wt.%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011032137-A (JP)
Title: Method of manufacturing rare earth element-addition optical fiber preform
Inventor: YAMANASHI YOKO
IPC: C03B8/04
Filed: 2009-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing rare earth element-addition optical fiber preform which is suitable for the addition of a rare earth element in high concentration, and is simple and inexpensive.  <P>SOLUTION: The method of manufacturing the rare earth element-addition optical fiber preform includes: a synthetic step of synthesizing a porous preform which is a silica based glass fine particle deposit formed by adding aluminum by a gas phase synthesis and having bulk density in the diameter direction which is smaller than in the surface is smaller than that in the center part; a removing step of removing a prescribed quantity of a low density part lower than the prescribed value from the surface of the synthesized porous preform; an impregnation step of adding the rare earth element into the porous preform from which the low density part is removed by a solution impregnation method; a drying step of drying the porous preform into which the rare earth element is added; and a dehydration and sintering step of dehydrating and sintering the dried porous preform.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011040518-A (JP)
Title: Solid-state image pickup device, method of manufacturing the same, and image pickup apparatus
Inventor: TAKIZAWA RITSUO
IPC: H04N5/335
Filed: 2009-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the degradation in spatial resolution and the occurrence of color mixture, which are caused by electrical and optical factors, in a solid-state image pickup device using an organic photoelectric conversion film.  <P>SOLUTION: Multiple pixels 21, which include multiple photoelectric conversion parts 22 and MOS transistors that selectively read out signals from the photoelectric conversion parts 22, are formed on a semiconductor substrate 11. The organic photoelectric conversion film 44 is formed on the photoelectric conversion parts 22 with an insulation film 43 interposed therebetween. Isolation regions 45, which are provided for optical and electrical isolation, are formed in the organic photoelectric conversion film 44 at positions corresponding to between the pixels 21.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011040628-A (JP)
Title: Mask rom and method of manufacturing the same
Inventor: NOMURA NAOKI
IPC: H01L21/8246
Filed: 2009-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce manufacturing cost of a mask ROM by preventing an increase in area of a memory cell array region of the mask ROM.  <P>SOLUTION: A contact type mask ROM including the memory cell array region 10 and a peripheral circuit region, includes a plurality of vias 104A to 104R, and 102R to 102H connecting predetermined wiring layers to each other, wherein the via 102A to 102H of the memory cell array region used for programming, and the vias 104A to 104R in the peripheral circuit region are different in diameter.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011042191-A (JP)
Title: Wiring structure of cable member
Inventor: HAYAHARA HIROAKI
IPC: B60N2/90
Filed: 2009-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring structure capable of preventing stays of a headrest from interfering with a cable member wired along a width direction of a seat back, even if the headrest is elevated/lowered in relation to the seat back.  <P>SOLUTION: The seat back 30 includes the headrest 70 installed elevatably via the pair of right and left stays 72. When the cable member 52 is wired along the width direction in the seat back 30, the wiring height position is set at a position crossing the stays 72, even if the headrest 70 is adjusted to any height position in relation to the seat back 30.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011044594-A (JP)
Title: Semiconductor device, and method of manufacturing the same
Inventor: OKUMURA MIKA
IPC: H01L25/07
Filed: 2009-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which has a through electrode, can be stacked in a longitudinal direction and can increase the degree of freedom of design, and to provide a method of manufacturing the semiconductor device.  <P>SOLUTION: The semiconductor device includes a semiconductor substrate 1, an electrode 30a and an electrode 30b provided apart from each other from a first principal surface 10 along a depth of the semiconductor substrate 1, and a wiring portion 40a connecting the electrodes 30a and electrode 30b to each other and provided from the first principal surface 10 along the depth of the semiconductor substrate 1 without penetrating the semiconductor substrate 1. The electrode 30a is the through hole penetrating the semiconductor substrate 1 to reach a second principal surface 20. The semiconductor device which has the through hole and is stacked in the longitudinal direction has the wiring portion 40a, so as to increase the degree of freedom of design.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011048013-A (JP)
Title: Control device and microscope system using the control device
Inventor: OGIWARA YASUSHI
IPC: G01N21/01
Filed: 2009-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent photographing of a useless observation image when a sample is observed using a microscope.  <P>SOLUTION: The control device 32 records, for every kind of container 14, observation area information for specifying the position of wells of each container 14. When observing a sample in the container 14 with a microscope 11, an observer specifies the kind of the container 14 and wells to be observed on the container 14. On the basis of the observation area information on the specified kind, the control device 32 identifies, with respect to the whole container 14, the area of the specified wells as a photographing area in which photographing of an observation image is permitted, and the other area as a non-photographing area. When an instruction to move a stage 21 is given by the observer and when the observation visual field of an objective lens 24 gets out of the photographing area, the control device 32 restricts the movement of the stage 21 so as to prevent photographing of an observation image in the non-photographing area. This invention can be applied to the microscope observation system.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011045524-A (JP)
Title: Device for estimating exercise intensity and/or calorie consumption of carrier
Inventor: NAMIKAWA ATSUNOBU
IPC: A61B5/22
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for estimating exercise intensity with high accuracy, with no need to fix in a predetermined direction.  <P>SOLUTION: The estimating device includes: a means for setting a plurality of transform periods so that their starting points differ from each other in a predetermined number and subjecting the accelerations included in the respective transform periods to Fourier transform to obtain a plurality of spectra, and substituting each of the plurality of obtained spectra with the representative spectrum with the least error among a plurality of predetermined representative spectra; a means for obtaining appearance probabilities in the plurality of representative spectra obtained by the substitution for each of a plurality of characteristic spectra selected from the plurality of representative spectra in advance, and generating data for estimation including the appearance probabilities of the obtained respective characteristic spectra; a means for determining states corresponding to the data for estimation based on the study data including the same data as the data for estimation measured at least one time in the respective states; and a means for deciding the exercise intensity based on the determined states.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011053297-A (JP)
Title: Zoom lens and image pickup apparatus including the same
Inventor: INOUE TOMOAKI
IPC: G02B13/18
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zoom lens configured so that an entire optical system has a compact size, while a wide angle of view and a high zoom ratio are ensured, and high optical performance is obtained over an entire zoom range.  <P>SOLUTION: A zoom lens includes, in order from an object side to an image side: a first lens group having a positive refractive power; a second lens group having a negative refractive power; an aperture stop; a third lens group having a positive refractive power; and consecutive lens groups including one or more lens groups. During zooming from a wide angle end to a telephoto end, the first and third lens groups move to the object side, the second lens group moves to the image side, and the aperture stop moves to the object side along a convex path. Radii R21a and R22b of curvature of object-side and image-side lens surfaces of a lens closest to the object side in the second lens group, focal lengths fw and ft of the entire system at the wide angle end and the telephoto end, and focal lengths f1 and f2 of the first and second lens groups are properly set.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011055203-A (JP)
Title: Broadcast receiver and method for controlling the same
Inventor: ODA SHINYA
IPC: H04N7/173
Filed: 2009-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that transmission time difference between streams is generated since the respective transmission paths are different in broadcasting of the same program combining a TV broadcast stream and an IP broadcast stream, to notify a user that missing of video images is generated in stream switching, and to enable the user to view missed scenes later.  <P>SOLUTION: This broadcast receiver 100 is provided with a stream switching part 107 for switching video signals of TV broadcasting and IP broadcasting. A stream delay difference calculation part 108 calculates delay difference between the two streams in switching. A missing detection part 201 detects whether or not the missing is generated in the stream switching based on the calculated delay difference. When the missing of the video images is generated, a message display control part 109 notifies the user of that. A VOD playback control part 203 performs an acquisition request of video data to a VOD server through a network communication part 104, and plays back the missed video images to be displayed on a video display part 110.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011054396-A (JP)
Title: Solid alkaline fuel cell; method for manufacturing and operating the same
Inventor: KURABAYASHI SAKIE
IPC: H01M8/02
Filed: 2009-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid alkaline fuel cell, which prevents a catalyst layer from closing a pore of a conductive porus base material, includes a flat and smooth catalyst layer arranged on the conductive porus base material, and exhibits excellent electrode reaction, and to provide a method of manufacturing the same, and a method of operating the same.  <P>SOLUTION: The solid alkaline fuel cell 10 includes an anion conductive polymer electrolyte membrane 1, an anode side catalyst layer 2 and anode side conductive porus base material 5 sequentially laminated on one surface of the anion conductive polymer electrolyte membrane 1, and a cathode side catalyst layer 3 and cathode side conductive porus base material 6 sequentially laminated on other surface of the anion conductive polymer electrolyte membrane 1. The anode side catalyst layer 2 and anode side conductive porus base material 5 are joined through a filler layer 4 having fuel solubility. Liquid fuel is used as fuel.  <P>COPYRIGHT: (C)2011,JPO&INPIT