baber/WOPTO huggingface dataset:
Patent JP-2008183422-A (JP)
Title: Liquid oxygen system for household
Inventor: HONKONEN SCOTT C
IPC: F25B9/00
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for forming a portable liquid oxygen using an oxygen concentrator for patients having respiratory diseases.  <P>SOLUTION: The excess capacity gas flow from a gas concentrator (11) is split off and then stored in a storage dewar (14) via liquefaction. The stored gas can be used as a portable supply. A portion of the oxygen gas flow generated by the oxygen concentrator is channeled to a condenser (13). The condenser receives and liquefies the oxygen gas using cryocooler (12). The storage dewar (14) is used for storing the oxygen liquefied by the condenser. A liquid is then selectively transferred to a smaller portable dewar (23). A controller can be used for monitoring the parameters of liquefaction (including oxygen concentration, the amount of liquid oxygen in the dewar), and for controlling the parameters of liquid oxygen generation and transfer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009259309-A (JP)
Title: Method of manufacturing substrate for magnetic recording medium
Inventor: HANEDA KAZUYUKI
IPC: G11B5/84
Filed: 2008-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium substrate manufacturing method capable of manufacturing a magnetic recording medium substrate having no warpage and a high surface smoothness in high productivity and at a low cost.  <P>SOLUTION: The manufacturing method comprises a glass sheet forming step for forming a glass sheet 5 by heating and softening a sheet-shaped glass base material 1 and by heat-stretching the glass base material 1 while pulling the same downward in the space, a glass substrate forming step for cutting off a disc-shaped glass substrate from the glass sheet 5, and a surface treating step for subjecting the disc-shaped glass substrate to grinding and/or polishing surface treatments.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009254522-A (JP)
Title: Optical biological information measuring instrument, and light emitting/receiving unit for measuring biological information
Inventor: SAITO SATOSHI
IPC: A61B5/0245
Filed: 2008-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide: an optical biological information measuring instrument capable of measuring biological information even when the position of a light emitting/receiving part is shifted by body movements without positioning the light emitting/receiving part; and a light emitting/receiving unit for measuring biological information.  <P>SOLUTION: The optical biological information measuring instrument comprises: a plurality of pairs of light emitting/receiving parts 11, 12, 13, and 14 arranged side by side; and a controller which has a selection means for making a plurality of light emitting elements 11a, 12a, 13a, and 14a, configuring the respective light emitting/receiving parts 11, 12, 13, and 14, separately emit light, and for selecting a pair of the light emitting element 11a, 12a, 13a, or 14a and a light receiving element 11b, 12b, 13b, or 14b for measurement on the basis of the intensity of signals obtained from the respective light receiving elements 11b, 12b, 13b, and 14b, and measures the information of a living body interposing between the selected pair of the light emitting element 11a, 12a, 13a, or 14a and the light receiving element 11b, 12b, 13b, or 14b on the basis of the signals obtained from the light receiving elements 11b, 12b, 13b, or 14b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008253266-A (JP)
Title: Enhancer-increased gene expression in plant
Inventor: GRAY JOHN CLINTON
IPC: C12N15/82
Filed: 2008-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DNA sequence active as an enhancer and effective for increasing the expression of a promoter expressing in a green tissue and to provide an enhancer for one or more gene promoters.  <P>SOLUTION: The enhancer is a nucleotide sequence rich in A and T bases, and the total amount of A and T bases is more than 50% of the nucleotide sequence. Particular sequences are identified from a pea plastocyanin promoter and active as enhancers similar to a solely A/T nucleotide sequence. The invention further provides a method for increasing the expression of a gene in a plant other than the plant from which the sequence is obtained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009254997-A (JP)
Title: Electrolytic water making apparatus
Inventor: MORIMOTO MANABU
IPC: C02F1/46
Filed: 2008-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolytic water making apparatus not damaging electrolytic efficiency regardless of the posture of an electrolytic cell, especially even in the horizontally placed posture of the electrolytic cell.  <P>SOLUTION: The electrolytic water making apparatus is equipped with the electrolytic cell wherein a cathode chamber having an electrode to be a cathode arranged thereto and electrolyzing inflow raw water to make alkaline ion water and an anode chamber having an electrode to be an anode arranged thereto and electrolyzing inflow raw water to make acidic ion water, both being arranged oppositely, a control means for controlling the feed quantity of a current to the electrodes and a posture detecting means for detecting the installation posture of the electrolytic cell. The control means executes control for changing the feed quantity of a current to the electrodes corresponding to the detection result of the posture detecting means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009257277-A (JP)
Title: High pressure fuel control device
Inventor: HIROI TAIYO
IPC: F02M55/02
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To enhance reliability of a high pressure fuel supply system, and to diagnose abnormality adequately when a pressure limiter (pressure release valve) is opened.  <P>SOLUTION: A common rail 20 is provided with the pressure limiter 27 which opens when a fuel pressure therein reaches a predetermined valve opening pressure. An ECU 50 determines that the pressure limiter 27 opens, and when the opening is determined, the ECU 50 instructs reduction of a fuel discharge amount of a fuel pump 11. Specifically, a target rail pressure in discharge amount feedback control of the fuel pump 11 is set to a lower value than a valve closing pressure of the pressure limiter 27. The fuel pressure in the common rail 20 after instruction of discharge amount reduction is detected, and the abnormality of the high pressure fuel supply system is diagnosed based on the detection result.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009259735-A (JP)
Title: Fuel cell
Inventor: TAKEHIRO NAOKI
IPC: H01M8/10
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell in which performance can be improved.  <P>SOLUTION: The fuel cell is equipped with a membrane electrode structure having an electrolyte membrane, an anode catalyst layer formed on one face of the electrolyte membrane, and a cathode catalyst layer formed on the other face of the electrolyte membrane, and a separator equipped with a plurality of flow passages in which fluid is circulated. In the plurality of flow passages, a plurality of supply flow passages in which the fluid supplied to the membrane electrode structure is circulated, and a plurality of exhaust flow passages in which the fluid exhausted from the membrane electrode structure is circulated are equipped. In the supply flow passages and the exhaust flow passages, entrances or exits are closed, and the aperture width of the supply flow passages and the exhaust flow passages of the separator equipped on the faces opposing to the membrane electrode structure are narrower than the average width of the respective flow passages of the supply flow passages and the exhaust flow passages, while apertures equipped at the supply flow passages and the exhaust flow passages opposed to the outer circumferential side region of the membrane electrode structure are respectively equipped closer toward the outer peripheral side of the membrane electrode structure than toward the center of the respective flow passages of the supply flow passages and the exhaust flow passages.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009264472-A (JP)
Title: High load transmission belt
Inventor: SUZUMEGANO YUSUKE
IPC: F16G5/16
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high load transmission belt for securing sufficient joining strength by using a sewing thread for joining the ends of a cover canvas arranged on the surface of a center belt while suppressing the problems that the thread is cut or stuck out to the side face of the belt during mounting blocks, because the sewing thread is free from snag or flotation after joining them.  <P>SOLUTION: A manufacturing method is provided for the high load transmission belt which comprises the center belt 3 having protruded strip portions 21 and recessed strip portions 19 alternately formed in the cross direction of the belt, and the plurality of blocks 2 provided at predetermined pitches along the longitudinal direction for engaging with the recessed strip portions 19 of the center belt 3, wherein at least the single face of the center belt 3 is covered with the cover canvas 10. Herein, the cover canvas 10 has ends joined to each other with the sewing thread 22, and the used sewing thread 22 for joining them has a melting point of 100-150°C.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009265879-A (JP)
Title: Sales commodity request system of vending machine and vending machine with sales commodity request function
Inventor: MURAI SHIGEYUKI
IPC: G07F9/00
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sales commodity request system of a vending machine and a vending machine with a sales commodity request function can easily grasp a request to a sales commodity from a user of a vending machine.  <P>SOLUTION: A commodity request is received by recognizing card information read from an electronic money card and displaying a list of commodities that can be requested. When a commodity is requested, the number of the request for the commodity is counted, and the commodity request is sent to a center device of a management center on condition that the number of the request reaches a fixed number. The information such as existence of sales of the commodity and sales start time from the center device is displayed on the vending machine.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009264940-A (JP)
Title: Light oil monitor
Inventor: ARAKAWA SATOSHI
IPC: G01N33/22
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light oil monitor capable of discriminating unjust light oil according to a discrimination theory of every kind with high precision.  <P>SOLUTION: In the light oil monitor for identifying the unjust light oil containing a component other than the light oil by measuring the intensity of the fluorescence due to cumarine in a sample S' being an identification target produced by irradiating the sample S' with ultraviolet rays to identify whether the sample S' is the unjust light oil, a sample container 20A housing the sample S' is arranged so that its center axis (c) is inclined by a predetermined angle with respect to a vertical line (b) while a light source 10B such as an LED emitting ultraviolet rays is arranged under the sample container 20A and, if necessary, a lens 11 for condensing fluorescence is further arranged in the vicinity of the end of the sample container 20A.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008291354-A (JP)
Title: Method for producing sintered ore and sintering machine therefor
Inventor: OYAMA NOBUYUKI
IPC: F27B21/06
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide the technology for producing sintered ore with high strength in a high yield without aggravating air permeability of the whole charged layer in an operation with the use of a downward suction sintering machine, by supplying a diluted gaseous fuel into the charged layer.  <P>SOLUTION: The method for producing sintered ore includes: a charging stage where a sintering raw material including powder ore and a carbonaceous material is charged onto a circulatingly moving pallet, so as to form a charged layer of the sintering raw material on the pallet; an ignition stage where the carbonaceous material on the surface of the charged layer is ignited using an ignition furnace; a diluted gaseous fuel generation stage where a gaseous fuel is fed into the air at the upper part of the charged layer, so as to obtain a diluted gaseous fuel having a concentration at the lower limit in burning or below; and a burning stage where, by the suction force of a wind box arranged below the pallet, the diluted gaseous fuel and the air are sucked into the charged layer, the diluted gaseous fuel is burnt in a sintering layer, and simultaneously, the carbonaceous material in the charged layer is burnt by the air sucked into the charged layer, so as to produce a sintered cake.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009270608-A (JP)
Title: Synthetic resin pipe and its connection structure
Inventor: MIYAMURA MASAJI
IPC: F16L9/12
Filed: 2008-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synthetic resin pipe easy to recycle while preventing the elongation and deflection of a pipe body.  <P>SOLUTION: Between a plurality of layers 1, 2, a reinforcing wire rod 3 extending in the axial direction of the pipe body A' is embedded over the total axial length of the pipe body A'. The plurality of layers 1, 2 and the reinforcing wire rod 3 are each formed of an olefine resin. When the axial end of the pipe body A' is heated during connection, the plurality of layers 1, 2 are integrally welded to the reinforcing wire rod 3. Thus, the reinforcing wire rod 3 is preventive of come-off due to the movement in the pipe body A', thereby suppressing the axial elongation and arched deflection of the pipe body A' in high-temperature working environment. Since the plurality of layers 1, 2 and the reinforcing wire rod 3 use the same olefine resin, the whole pipe body A' can be scrapped as it is.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009270333-A (JP)
Title: Steel slit dam and its repair method
Inventor: OSUMI HISASHI
IPC: E02B7/02
Filed: 2008-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel slit dam facilitating repair work even if a member for easily catching medium and small gravel is damaged and cutting down a repair cost in the case of mounting such a member to a slit dam body and furthermore minimizing the use of a useless material.  <P>SOLUTION: The steel slit dam comprises: a plurality of column members 31 provided at spaces in the width direction and flow direction of a river; a plurality of depth members 34, 35 provided over the upper parts of the plurality of column members 31 spaced in the flow direction; receiving members 43 mounted along the axial direction of the depth members 34, 35; and horizontal members 41 laid between the plurality of depth members 34, 35 so that the ends 41a are arranged between the plurality of spacers 45 in the receiving members 43.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009273275-A (JP)
Title: Controller for vehicle
Inventor: OKUMURA KAZUYA
IPC: B60G3/18
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for a vehicle, capable of properly suppressing bouncing and pitching without deteriorating drivability of the vehicle.  <P>SOLUTION: The controller for a vehicle generates a driving force or a braking force on front and rear wheels by a driving force generating mechanism based on a driving force distribution ratio calculated to control the pitching or bouncing of a vehicle body in response to the state of the pitching or bouncing. The controller is provided with a driving force changing means for controlling a braking mechanism different from a driving force generating mechanism when the driving force or braking force generated in either front or rear wheels based on the driving force distribution ratio becomes almost zero in order to generate a predetermined braking force on either the front or rear wheels, and adding a driving force canceling the predetermined braking force to the initial driving force or braking force which is almost zero, thereby controlling the driving force generating mechanism to generate a driving force on either the front or rear wheels (steps S5-S7).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009269549-A (JP)
Title: Handrail structure for vehicle
Inventor: SAITO KAZUHIKO
IPC: B61D29/00
Filed: 2008-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handrail structure for a vehicle capable of relaxing irritation to a passenger or the like caused by illumination light while maintaining a display function.  <P>SOLUTION: In the handrail structure 1 for the vehicle, a wall surface 20 of a recess 12 becomes a mirror surface. Therefore, after illumination light irradiated to a space S between outer peripheral surfaces 18 of both ends 16 of a handrail body 6 and the wall surface 20 of the recess 12 is repeatedly reflected by the mirror surface and becomes pale light, the light is emitted to the outside of the recess 12. Accordingly, in the handrail structure 1 for the vehicle, since the handrail body 6 is illuminated with the illumination light becoming the pale light, a stimulus to the passenger or the like can be alleviated while maintaining the display function.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009273058-A (JP)
Title: Imaging device and imaging method
Inventor: YAMAZAKI MASABUMI
IPC: G03B5/00
Filed: 2008-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging device which electronically corrects a shake and prevents reduction of an S/N ratio of an image through the shake correction, and also to provide an imaging method in the imaging device.  <P>SOLUTION: When (Tm-Tm0)/Texp as an index of the level (exposure quantity) of an image signal in the latest time division shooting is smaller than a predetermined quantity k1, the image signal is not read out until Tm is Texp or larger. When (Tm-Tm0)/Texp is not smaller than the predetermined quantity k1, the image signal is read out by controlling an exposure time in such a manner that a shake in an image is not larger than the allowable quantity, the shake in the image is corrected based on the read image signals, and then the image signals are combined.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009273992-A (JP)
Title: Bubble atomizer
Inventor: KIKUCHI TAKASHIGE
IPC: B01D19/00
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bubble atomizer efficiently producing a large amount of fine bubbles.  <P>SOLUTION: The bubble atomizer 1 atomizes bubbles contained in bubbled liquid W1 produced by mixing gas with liquid, and is provided with a bubble separation chamber 2 and a bubble atomizing chamber 20. The bubble separation chamber 2 is provided with a liquid supply port 6 supplying the bubbled liquid W1 and a bubble drawing out port 8 collecting and taking out large bubbles spontaneously floating up from bubbles contained in the bubbled liquid W1 inside the separation chamber 2. The bubble atomizing chamber 20 is provided with a main jetting port 25 jetting bubbled water W2 with large bubbles eliminated as a main whirling stream (a), and a sub-jetting port 26 jetting as a sub-whirling stream (b) crossing the main whirling stream (a), to further atomize the small bubbles in the bubbled water W2 in the bubble atomizing chamber 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008188474-A (JP)
Title: Slot machine
Inventor: WATANABE YUICHI
IPC: A63F5/04
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine in which a work load of motion confirmation can be reduced.  <P>SOLUTION: When a display control command from a main board is a test command, a display controlling CPU 631 executes control with a content directed by the test command to an LCD. That is, the display controlling CPU 631 executes control for executing the motion content directed by the test command sent from the CPU 631 of the main board for motion confirmation. Then display of color bars, predetermined color, etc. is executed so as to easily carry out the motion confirmation of the LCD.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009009682-A (JP)
Title: Programmable rom
Inventor: URAKAWA YUKIHIRO
IPC: G11C17/12
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To use a SRAM (Static RAM) as a programmable ROM without complicating a circuit or increasing cost.  <P>SOLUTION: The subject programmable ROM includes: a first field effect transistor P1 and a second field effect transistor N1, which are serially connected between first and second power source terminals; a third field effect transistor N3 having a gate connected to a word line WL and used for data transfer between a first bit line BL and the drains of the first and second field effect transistors P1, N1; a fourth field effect transistor P2 and a fifth field effect transistor N2, which are serially connected between the first and second power source terminals; and a sixth field effect transistor N4 having a gate connected to the word line WL and used for data transfer between a second bit line bBL and the drains of the fourth and fifth field effect transistors P2, N2. Thresholds of the first and fourth field effect transistors P1, P2 are different each other, and the magnitude relation thereof is determined according to ROM data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2011162801-A (JP)
Title: Inversely inclined full-lining structure
Inventor: UCHIDA SHIGEKI
IPC: C21C5/44
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inversely inclined full-lining structure of lining bricks, which can prevent the bricks from cracking and dropping, and can perform a stable operation.  <P>SOLUTION: The inversely inclined full-lining structure of a furnace is formed in the furnace (20) having a furnace bottom (4), a lower corner portion (5), a bottom/lower-corner boundary (30), a straight drum portion (6), a constricted portion (7) and a furnace nose (8) in order from the bottom part of the furnace (20). In the structure, by fully inversely inclining respective lining bricks (5a, 6a, 7a) of the lower corner portion (5), straight drum portion (6) and constructive portion (7), the cracking and the dropping of the bricks are prevented.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009280040-A (JP)
Title: Continuously variable transmission and irregular ground traveling vehicle
Inventor: UCHIYAMA TAKAHIRO
IPC: F16H59/68
Filed: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuously variable transmission capable of suppressing deterioration with age in HMT and a waste of fuel and performing starting time swash plate inclination angle control without using a clutch electronic control mechanism.  <P>SOLUTION: The continuously variable transmission is provided with: a hydro-mechanical transmission (HMT) 15 for performing continuously variable speed-change by a mechanical type transmission (MT) 13 arranged close to an engine output shaft 11a of a motive power transmission route reaching from an engine 11 to a drive wheel 12 and a static hydraulic type transmission (HST) 14 provided on the MT 13 in parallel and utilizing static pressure energy of a fluid; and an automatic centrifugal clutch mechanism 16 arranged on an engine output shaft 11a between the engine 11 and the HMT 15.  <P>COPYRIGHT: (C)2010,JPO&INPIT