baber/WOPTO huggingface dataset:
Patent JP-2005193175-A (JP)
Title: Method and apparatus for treating exhaust gas from gas engine
Inventor: HONMA RIYOUJI
IPC: B01D53/86
Filed: 2004-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To purify an exhaust gas from a gas engine at high efficiency using a catalyst.  <P>SOLUTION: In removing hazardous components contained in the exhaust gas from a gas engine, the untreated exhaust gas passes through a catalyst after heating by a heating means 20 up to a temperature not lower than the temperature at which the catalyst in a catalyst bed 30 is active. Heat is exchanged between the treated high-temperature exhaust gas from the catalyst bed and the untreated low-temperature exhaust gas in a heat exchanger 10 to save an energy cost.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004231650-A (JP)
Title: Mastocyte stimulatory factor-containing composition and blood depurator for removing the same
Inventor: YAMADA TOMOKO
IPC: A61K35/16
Filed: 2004-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a "mastocyte stimulatory factor-containing composition" capable of promoting histamine release by stimulating the mastocyte.  <P>SOLUTION: The mastocyte stimulatory factor-containing composition comprises a component which is separated from blood plasma or serum by gel filtration and has such a molecular weight range that its molecular weight is larger than that of albumin and smaller than that of IgM.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004171013-A (JP)
Title: Fixing device
Inventor: MIYAHARA AKIKO
IPC: H05B6/06
Filed: 2004-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device capable of extending the life of a cooling fan and reducing the power consumption of the entire device as much as possible.  <P>SOLUTION: The power source of a cooling fan is turned on when the temperature of a roller reaches Ta<SB>1</SB>at t=t<SB>1</SB>after the roller was on (power supply to an induction coil was started) at time t=0. The power source of the cooling fan is turned off when the roller temperature drops to Ta<SB>1</SB>at t=t<SB>3</SB>after the roller is off at t=t<SB>2</SB>. The cooling fan is turned on when the fixing roller has a predetermined temperature or higher whereas the fan is turned off when the roller does not need to be cooled. Thus, the life of the fan is extended and the power consumption of the entire device is reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005199461-A (JP)
Title: Holder for card
Inventor: ISHIKAWA MASAKO
IPC: B42D15/04
Filed: 2004-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holder for a card, which can be inexpensively manufactured of one sheet material, without the need for a complicated manufacturing process, and wherein even a plurality of cards can be simply mounted and held.  <P>SOLUTION: A cut line is formed in a part of the sheet material 2, and the sheet material 2 is folded back at each predetermined interval from both ends in a length direction and constitutes a first folded part 3 and a second folded part 4, so as to form a card inserting part 5, a base part 6 and a covering part 7. A cut line 9 with a length almost equal in dimension to the width of the card is formed in a prescribed position in the card inserting part, and the card is inserted into the cut line. An end of the card abuts on the first folded part, and is held by the first folded part and two lines which are formed along the cut line; and the coming-off of the card is prevented by the second folded part, so that the card can be held. Such a constitution enables the holder to be inexpensively manufactured of one sheet material, without the need for the complicated manufacturing process, and enables the simple mounting and holding of even the plurality of cards.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005201685-A (JP)
Title: Measuring device
Inventor: YONEDA TAKAHIRO
IPC: G01B11/00
Filed: 2004-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To adjust a guide member of a treating device such as a filling machine following objective data without depending on worker's sense.  <P>SOLUTION: This measuring device 100 has a base 110 mounted on a projection part 25 of a star wheel 20 of the treating device (filling machine), a rotation part 120 loaded on the base 110 rotatably around a rotation center 20a, an a measuring device 140 loaded on the rotation part 120, for emitting light toward a guide member, receiving light returning from the guide member side, operating data for specifying the position of an optional spot of the guide member by utilizing it, and displaying the result on a display 141.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005201105-A (JP)
Title: Compressor
Inventor: KAWASAKI HIDEJI
IPC: F04B39/04
Filed: 2004-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compressor having an oil separating device disposed to a discharge passage extending from a discharge chamber to a discharge port and preventing generation of large pressure loss when a discharge gas flow rate is high, in a compressor in which a piston is reciprocated in a cylinder bore, gas sucked from a suction port into a cylinder through a suction chamber is compressed, and is discharged to the discharge chamber, so that the gas is discharged out of the compressor through a discharge port communicating with the discharge chamber.  <P>SOLUTION: In the compressor 100, the piston 13 is reciprocated in the cylinder bore 1a, gas sucked from the suction port into the cylinder through the suction chamber 7 is compressed, and is discharged to the discharge chamber 8, so that the gas is discharged out of the compressor through the discharge port 9 communicating with the discharge chamber. In operation of the compressor, since the discharge passage extending from the discharge chamber to the discharge port is extended from above to below over the discharge chamber and the suction chamber, and then is folded back in an U-shape to be extended upward, so that the gas can flow without whirling round in the discharge passage 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004163100-A (JP)
Title: Handle device of refrigerator
Inventor: MURAKOSO MOTOYUKI
IPC: F25D23/02
Filed: 2004-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture at low cost, and to reduce man-hours by saving a labor for interfitting each element part in assembling.  <P>SOLUTION: In this handle device, a recessed part 9 entering the inside of a door sheet 6 in the curved state from the sheet surface is formed. A sickle-shaped transparent hole 10 is bored along a curved face extending longitudinally of the recessed part 9 on the door sheet 6. The handle 5 comprising a single element is provided in the transparent hole 10 so as to bridge a first edge 11 to a second edge 12. Hereby, when forming the handle on the door sheet comprising a sheet of steel plate, the handle can be installed even in the case where the handle is formed from one piece (single element).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005210790-A (JP)
Title: Dynamo-electric machine
Inventor: IKEDA TORU
IPC: H02K1/28
Filed: 2004-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve the utilization factor of the plate member of a thin steel plate constituting a rotor core, and also to join a boss part firmly with the rotor core.  <P>SOLUTION: The rotor core 14 comprises a plurality of split rotor cores 32a, 32b, and 32c which are connected with one another in circumferential direction, and it is equipped with a plurality of first longitudinal ribs 42 and first longitudinal grooves 52 at its internal perimeter. The fellow split rotor cores 32a, 32b, and 32c are joined, with their second ribs 44 and second grooves 46 engaged with one another. A boss part 15 is made by casting aluminum being non-magnetic material, and is coupled with the first longitudinal ribs 42 and the first longitudinal grooves 52. The first longitudinal ribs 42 are made, with their inward tips being wide.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005209878-A (JP)
Title: Resin compound for interlayer insulation film of multilayer circuit board manufactured by buildup method
Inventor: YAMAGUCHI TETSUYA
IPC: H05K3/46
Filed: 2004-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin compound for insulation layers which ensures the good adhesion of the insulation layers to conductor circuits in a multilayer circuit board and improves migration resistance.  <P>SOLUTION: The resin compound for the interlayer insulation layers of a multilayer circuit board manufactured by a buildup method includes an epoxy resin, a phenol-xylilene resin hardening agent, and barium sulfate as essential components, and contains a 5-15 mass parts phenol-xylilene resin hardening agent and 20-50 mass parts barium sulfate to 100 mass parts epoxy resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005215028-A (JP)
Title: Polyimide endless belt and method for manufacturing the same
Inventor: MIYAMOTO TAKESHI
IPC: B29K79/00
Filed: 2004-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent unevenness in film quality due to an imidation reaction by attaining lowering of burning temperature and shortening of burning time for carrying out imidation, and to provide a polyimide endless belt having uniform properties and a manufacturing method by which the polyimide endless belt having uniform properties can easily be obtained.  <P>SOLUTION: The polyimide endless belt is composed chiefly of a polyimide tubular part obtained by applying a soluble polyimide solution or a polyimide-polyamic acid copolymer solution on a tubular substrate and carrying out imidation, and the polyimide endless belt is used as an intermediate transfer belt and/or a fixing belt of an electrophotographic apparatus. A molar fraction of imido groups in the total amount of imido groups and amic acid groups present in the polyimide-polyamic acid copolymer (imidation rate) is preferably 50-99%. Such an endless belt is obtained by the manufacturing method including a step of applying a soluble polyimide solution or a polyimide-polyamic acid copolymer solution on a tubular substrate, and a step of forming a polyimide tubular part by carrying out imidation by drying and burning.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005213165-A (JP)
Title: Method for producing fluoroproline compounds
Inventor: HAYASHI HIDETOSHI
IPC: C07D207/16
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method for producing a fluoroproline compound.  <P>SOLUTION: This method for producing the fluoroproline compound represented by general formula (3) (R5 and R6 are each a substituted or unsubstituted 1 to 6C alkyl or aryl; R6 further are CO-R7 or fluorenylmethoxycarbonyl; R7 is a 1 to 6C alkyl, trifluoromethyl, an aryl, a 1 to 6C alkoxy, or a substituted or unsubstituted benzyloxy) is characterized by reacting a compound represented by general formula (1) (R1, R2, R3, and R4 are each identically or differently a 1 to 6C alkyl or aryl; or R1 and R2 may be bound to each other to form a five- or six-membered ring, or R1, R2 or R3, R4 may be bound to each other to form a ring) with a compound represented by general formula (2).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005090937-A (JP)
Title: Extension type vinyl wall in simple knocked-down clean booth
Inventor: MATSUMOTO SHUICHI
IPC: F24F7/06
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vinyl wall of which an upper face and side faces are respectively divisionally prepared and provided with zip fasteners and the like on their edges to be three-dimensionally connected, with respect to a vinyl outer wall for a clean room.  <P>SOLUTION: This vinyl wall is composed of vinyl sheets for the upper face and side faces of the clean room, respectively provided with the zip fasteners on their edges, and the three-dimensional outer wall is formed by connecting them.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005212842-A (JP)
Title: Discharging container
Inventor: NAKAJIMA NOBUYUKI
IPC: A61C5/04
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharging container which is capable of quantitatively discharging even a small quantity of a content liquid required by a user, has no possibility of generating an erroneous operation, and is excellent in usability.  <P>SOLUTION: The discharging container A is equipped with two independent discharging vessels 1 and 1 which are coupled by a belt-like elastic holding ring member 20 made of an elastic body such as a rubber member. By rotating a belt-like ring member 21 to be served as a synchronous mechanism part made of an elastic body such as a rubber member, respective rotary operation parts of the vessels 1 and 1 are synchronously rotated, thereby discharging the content liquid of the same quantity or at the same rate through a discharging port 3 from the respective vessels 1 and 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005210984-A (JP)
Title: Top rod
Inventor: OTSU TAKENORI
IPC: A01K87/00
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the boundary separation from being caused at sharp bending when a superelastic alloy is used as a core material.  <P>SOLUTION: The subject top rod is obtained by using the superelastic alloy as the core material 10, forming an outer layer 26 made of a fiber-reinforced resin at the outside of the core material except a tip part region, and further forming a resin-rich layer 25 having a resin proportion larger than that of the outer layer between the outer layer and the core material so as to lie adjacently to the core material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005215417-A (JP)
Title: Microlens array
Inventor: SEGAWA MASARU
IPC: G02B5/00
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microlens array, which can obtain proper contrast for images, which has a high light beam transmittance, and which can obtain high gain value and a high visual field angle.  <P>SOLUTION: In the microlens array 10, in which a large number of convex, protruding microlenses 12 brought into close contact with one side are arranged two-dimensionally, in which the other side opposite to the side is made planar, in which light-transmitting parts 13a are formed on the other side, with the center on the optical axes K of respective microlenses 12, and in which light shield parts 14 are each formed between the neighboring light transmission parts 13a, the ratio of the total aperture areas of a large number of light-transmitting parts 13a to the total area of the microlens array 10 is set at ≥15% and ≤30%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005214901-A (JP)
Title: Signal detector
Inventor: WAZAKI MASARU
IPC: G01R29/26
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-size and inexpensive signal detector simply used for noise detection as a development tool for device development engineers.  <P>SOLUTION: On power source lines 21A and 21B connected to a power source input terminal T1, a signal suppression filter 22 for suppressing high-frequency signals included in a power source voltage and a signal separation filter 23 for hindering the transmission of the high-frequency signal are provided in series while a high-frequency signal included in the source voltage is outputted from signal output terminals T3 to T5, the source voltage being across a power source output terminal T2 and the separation filter 23. The high-frequency signal from a power source can be blocked by the suppression filter 22 and by the separation filter 23, making it possible to remove the effect of power source noise on a measurement system. Since the separation filter 23, positioned between the suppression filter 22 and the output terminal T2, hinders a high-frequency signal occurring in an apparatus 3 under measurement from being absorbed by the suppression filter 22, a signal detection level at the output terminals T3 to T5 can be prevented from lowering.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005214919-A (JP)
Title: Separation membrane for pretreatment for protein and/or peptide analysis
Inventor: WADA SHIGEHISA
IPC: B01D71/40
Filed: 2004-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separation membrane for obtaining a solution for analysis (specimen to be analyzed) eliminated of the interfering substance at trace analysis, when conducting clinical proteome analysis.  <P>SOLUTION: The separation membrane of asymmetric constitution effectively eliminates the interfering substances of high molecular weight. The solution, obtained by this separation membrane, is used for protein analysis, such as mass spectrometry, electrophoresis, liquid chromatography, etc., and enables high-sensitivity analysis.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005216828-A (JP)
Title: Fuel cell system
Inventor: KOIKE YUICHI
IPC: H01M8/00
Filed: 2004-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system realizing improvement of fuel consumption and shortening of a power generation period at stopping, when absorbing a power generation amount at stopping by reducing oxidant gas in the fuel cell when the power generation is stopped.  <P>SOLUTION: While making the fuel cell as a main power source generate power by supplying it with fuel gas and oxidant gas, pressure of the oxidant gas in the fuel cell is detected (step S1), an amount of power for stopping the operation of the fuel cell 1 necessary for reducing the oxidant gas in the fuel cell 1 when stopping the fuel cell system is estimated (step S2), and an upper limit value of a battery charging amount capable of charging the estimated amount of power for stopping the fuel cell is calculated (step S3). The amount of power for stopping the power generation is kept ready for charging before stopping the fuel cell when stopping the fuel cell system by controlling charged amount of a battery 5 as a supplemental power source so as to become less than the upper limit value (step S4).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005222594-A (JP)
Title: Inspection method of optical pickup, program, and optical disk apparatus
Inventor: MURAOKA YASUHIRO
IPC: G11B7/125
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To discriminate accurately a destabilizing factor of light emitting output of a laser element in an inspection method of optical pickup, a program, and an optical disk apparatus.  <P>SOLUTION: The method in which an optical pickup inspecting apparatus inspects an optical pickup having a light receiving element for observing a laser element and light emitting output of the laser element, comprises a process in which a first amplitude value of a monitor signal when close loop control is performed to obtain the light emitting output of the prescribed target value and a second amplitude value of the monitor signal when open loop control is performed to obtain the light emitting output of the target value are detected based on the monitor signal generated when light emitting output is observed in the light emitting element, and a process in which it is discriminated that the light emitting output is instable based on the light emitting element when the difference between the first amplitude value and the second amplitude value exceeds the prescribed reference.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005219960-A (JP)
Title: Cutting and separation method of glass, glass substrate for flat panel display, and flat panel display
Inventor: NISHIYAMA TOSHIHIRO
IPC: C03B33/09
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting and separation method of glass which can suppress generation of a glass cullet and cracks and glass breaking of a cutting and separation face during cutting, can cut and separate by short-time etching, and is excellent in production efficiency.  <P>SOLUTION: The cutting and separation method comprises the step of degenerating the inside of glass by condensing laser light in the inside and the step of etching glass. This glass can be used as a glass substrate for a flat panel display, and the substrate can be used for a flat panel display.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355606-A (JP)
Title: Information processor, information processing method, and program
Inventor: REKIMOTO JIYUNICHI
IPC: G06F3/02
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor in which the input operability is improved by making a user easily recognize functions assigned to an input means before performing input operations, even when the input means for performing input operations and a display are integrated and made small sized, and to provide an information processing method and a program.  <P>SOLUTION: An information processor 1 has a display screen 10 and a keyboard 20L/R, and the keyboard is constituted such that a plurality buttons 21L/R incorporating touch sensors are arrayed within a range that a user can touch the buttons with his or her thumbs when holding both sides of a main body of the keyboard with his right and left hands, and the function of inputting a numerical value or a character is assigned to each button. Information relating to functions assigned to the respective buttons is displayed as a soft keyboard 30 on the screen, and when the user touches the button of the keyboard with his or her thumb, the touch sensor detects it, and only a corresponding soft button of the soft keyboard is highlighted and displayed. By depressing the button 21L/R in this state, the function assigned to the buttons can be selected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290182-A (JP)
Title: Gene expression vector for insect, and method for preparing gene product
Inventor: IDO TAKAYOSHI
IPC: C12P21/02
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To simultaneously express two proteins having different species of genes with two species of promoters, polyhedrin promoter and p10 promoter, by using an insect presented by Bombyx mori, and simultaneously express proteins of the same species, and express dog interleukin 12 and active dog interferon-γ in which two same proteins are bonded.  <P>SOLUTION: The gene expression vector for insect has at least two promoters. The gene expression vector for insect has at least the polyhedrin promoter and the p10 promoter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005224869-A (JP)
Title: Component feeder
Inventor: MORIBE KENJI
IPC: B23P19/00
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a component feeder facilitating a stock and taking-out of components, having high working efficiency and simultaneously feeding multiple components.  <P>SOLUTION: A worker positions and disposes a feed carriage 20 relative to a component rack 90 and vertically (an arrow α direction) pushes an operation pedal 84. Then, respective stopper members 63a-63c and 65a-65c are hid in respective support members 61 and 62 into a regressed state, so that respective components Wa-Wc locked by the respective stopper members are discharged from the sides (component takeout sides) of vertical frames 26 and 28 of respective rail members 46a-46c and 56a-56c, and slide obliquely downward on respective rail members 104a-104c and 106a-106c by their dead weights. Consequently, the respective components Wa-Wc stocked in the feed carriage 20 are shifted to the component rack 90.  <P>COPYRIGHT: (C)2005,JPO&NCIPI