baber/WOPTO huggingface dataset:
Patent JP-2005132887-A (JP)
Title: Epoxy resin composition and semiconductor device
Inventor: NISHITANI YOSHINORI
IPC: H01L23/31
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition which has high adhesion strength to lead frames and excellent soldering resistance, and to provide a semiconductor device.  <P>SOLUTION: This epoxy resin composition for encapsulating semiconductors is characterized by comprising (A) an epoxy resin, (B) a phenolic resin, (C) a curing accelerator, (D) an inorganic filler, and (E) a triazinethiol structure-having compound such as 2-dipropylamino-4,6-mercapto-s-triazine. The epoxy resin composition for sealing semiconductors, wherein the triazinethiol structure-having compound is more preferably contained in an amount of 0.004 to 2 wt.% based on the total weight of the resin composition. The semiconductor device is characterized by sealing a semiconductor element with the epoxy resin composition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004149119-A (JP)
Title: Holder for universal type license plate
Inventor: HASHIM WAQAR
IPC: B60R13/10
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holder for universal type license plates selectively adjustable to suit for various sizes of license plates used in the world.  <P>SOLUTION: This holder for the universal type license plates comprises a pair of mounting brackets disposed at a specified interval and connected to a car through the mounting clamps thereof and diagonal bars pivotally connected to the mounting brackets. The mounting clamps provide pivot shafts for the mounting brackets when loosened. When the mounting clamps are firmly tightened, the mounting brackets are fixed at fixed relative positions so as not to be moved. The rotation of the mounting brackets allows the alignment of the holes of any license plate with those of the standard license plates of, for example, North America, Europe, Japan and North Korea.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005135713-A (JP)
Title: Support for fuel cell, cell for fuel cell and its manufacturing method, and fuel cell
Inventor: OKAMOTO KAZUHIRO
IPC: H01M8/02
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support for a fuel cell capable of suppressing breaks at manufacturing thereof and in an operating temperature region, and further provide a cell for the fuel cell and a manufacturing method thereof, and the fuel cell.  <P>SOLUTION: The support for a fuel cell contains an iron group metal and/or the oxide of an iron group metal, and oxide ceramics, wherein a peak of 2% or larger in the frequency of a particle size as a range of 0.3-1.0 μm and a peak of 2% or larger in the frequency of a particle size as a range of 2.5-4.5 μm, in the particle size distribution of a crystal particle constituting the oxide ceramics.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005140536-A (JP)
Title: Vacuum drying system
Inventor: MINAMI MASAHARU
IPC: F26B5/04
Filed: 2003-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum drying system which can accurately determine the completion of a vacuum drying treatment.  <P>SOLUTION: A container (1) is evacuated by a vacuum pump (2). A pressure sensor (11), a temperature sensor (12) and a dew-point sensor (13) are mounted on a sidewall (1a) of the container (1). A bottom temperature sensor (14) is also mounted on the lowest part of a bottom wall (1b) of a drying container. The container (1) is evacuated so that the pressure PC inside is 5 torrs. The system decides the completion of vacuum drying when at least two of the three following phenomena: the rise in the relative humidity RH, calculated from signals from the temperature sensor and the dew-point sensor in the evacuating conditions; the descent of the pressure PC inside the container detected by the pressure sensor and the rise in the temperature TB at the bottom of the container detected by the bottom temperature sensor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005142257-A (JP)
Title: Solenoid
Inventor: OKADA NOBUHIDE
IPC: H01F7/16
Filed: 2003-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solenoid with which a stable operation can be obtained by suppressing core deviation and inclination of a movable magnetic pole, which occur due to accumulation tolerance of components since a structure becomes complicated like three positions or four positions.  <P>SOLUTION: A bearing 19 is fixed to a fixed magnetic pole 13. A shaft 16 is inserted through an inner circumference of the bearing 19, and an outer circumference is inserted with a through hole having a step in a first movable pole 11. When a first coil 20 and a second coil 21 are conducted or are not conducted after they are conducted, the shaft 16 moves to a tip side or a base end side with movement of the first movable pole 11 and a second movable magnetic pole 12. The bearing 19 slides with the shaft 16 in the inner circumference and with the through hole having the step of the first movable magnetic pole 11 in the outer circumference.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005138869-A (JP)
Title: Housing container
Inventor: WADA YOSHIHIRO
IPC: B65D25/06
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a housing container, which prevents the fall of an article in the container and eliminates a concern of the dropping of the article from the container even when articles having weak self-supportability or only a few articles having a small width are in the container.  <P>SOLUTION: According to the housing container 20, a container body 20a comprises a bottom board 8, a pair of long side walls 16, 18 erected on the bottom board 8, and a pair of short side walls 22, 24 erected on the bottom board 8. An article inlet/outlet is formed on the top face of the container body 20a. An article housing space, which is partitioned by a partition member 74, is formed inside the container body 20, and guide slots 72, on which the leg 52 of the partition member 74 is locked removably, are formed on the bottom board 8 of the container body 20a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005140011-A (JP)
Title: Fuel injection control device for internal combustion engine
Inventor: OTSUKA IKU
IPC: F02D45/00
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection control device for an internal combustion engine performing rich control instead of over-rich control even when the oxygen storage capacity of a catalyst is changed.  <P>SOLUTION: The fuel injection control device performs rich control for increasing an air/fuel ratio after resetting the engine from a fuel-cut condition. In the rich control, displacement to a rich side is adjusted in accordance with the oxygen storage capacity of the exhaust gas purifying catalyst provided in an exhaust flow path.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005137689-A (JP)
Title: Game machine
Inventor: IWASA KOJI
IPC: A63F7/02
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine diversifying game performances while suppressing an increase in a control load and further improving interest.  <P>SOLUTION: A sub CPU determines the background picture on a variable display device H, determines whether or not performing a background forenotice to become a performance content related to the type of a background picture (background), and determines whether or not performing a symbol forenotice to become a performance content related to the type of symbols to be displayed on the variable display device H. This constitution, whenever performing a symbol combination game, can produce cases where only the background forenotice or the symbol forenotice is performed and both of the symbol forenotice and the background forenotice are performed so as to diversify the game performances. For example, after the background picture of the variable display device H is changed into a background G2 imitating the "sea", a background forenotice character K5 imitating a "crab" related to the background G2 appears to perform the background forenotice (Figure (b)). Moreover, a symbol forenotice character K12 related to a symbol "3" appears to perform the symbol forenotice (Figure (c)).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005142480-A (JP)
Title: Cassette device and thin substrate transfer system using it
Inventor: NAKAKO TORU
IPC: H01L21/68
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cassette device that can house many thin substrates having a low height, such as liquid crystal glass substrates, and to provide a thin substrate transfer system.  <P>SOLUTION: The cassette device is provided with a substrate support section, a temporary substrate receiving seat, and a support mechanism. The substrate support section comprises a fixed seat, a movable seat supported by the fixed seat, in a state where the movable seat can be driven vertically by means of an elevating/lowering device, and a plurality of supports vertically attached to the movable seat. The support section also comprises a plurality of stages of slidable substrate-receiving seats having U-shapes, opened to the front sides and a plurality of substrate receivers formed by connecting portions facing each other in the widthwise direction with wires at prescribed intervals in the longitudinal direction on the inside of the side sections of the substrate-receiving seats. The temporary substrate-receiving seat is used for temporarily placing the thin substrates, when the substrates are carried in and out. The support mechanism produces spaces on and under the temporary substrate-receiving seat, when the substrates are carried in and out.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005140738-A (JP)
Title: Method and device for multi-point gas concentration detection
Inventor: NAKAMURA TERUYUKI
IPC: G01N21/39
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for multi-point gas concentration detection in which a light is introduced to multi point gas detecting part without shortening the life of an optical switch.  <P>SOLUTION: In the optical gas concentration detection method which irradiates a light from a light source to a plurality of gas detecting parts 8 where gas atmosphere to be measured exists and receives a transmitted light to detect each gas concentrations from the received signals, the light form the light source is sequentially introduced to one of a plurality of branching light paths 4 by a first stage optical switch 5, lights from each branching light paths 4 are sequentially introduced to one of a plurality of individual branching paths 6 by a next stage or later optical switch 7, and then lights from individual branching paths 6 are introduced to each of the gas detecting parts 8. Therefore, the number of switching the optical switches 5 and 7 can be reduced comparing with the number of the gas detecting parts 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005151016-A (JP)
Title: Phase difference calculating circuit
Inventor: AKIMOTO YOSUKE
IPC: H04L27/38
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phase difference calculating circuit for use in high precision phase control in which the table size of a memory circuit for storing an inverse trigonometric function and the circuit scale associated with that can be reduced.  <P>SOLUTION: A sequential signal processing circuit 102 calculates a phase rotation amount w (t) by LMS algorithm, and a real part output circuit 103 calculates the real part W<SB>r</SB>(t) of the w (t). An ROM 104 searches a phase θ based on the real part W<SB>r</SB>(t) and a table of arc cosine inverse trigonometric function storing 0-π rad. A code determination circuit 105 determines the code data of the imaginary part w<SB>i</SB>(t) of the w (t) and a phase angle correcting circuit 106 corrects the phase θ based on the code data thus obtaining a desired phase difference θ<SB>r</SB>.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005149880-A (JP)
Title: Fuel cell system
Inventor: YAZAWA SHIGENORI
IPC: H01M8/02
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To stably keep the high output density of a fuel cell by keeping suitable a water content in every region inside the fuel cell.  <P>SOLUTION: A fuel electrode 4 is arranged on one side of a polymer electrolyte membrane 3 and an oxidant electrode 5 is arranged on the other side, and an oxidant electrode current collector 7 made of a porous conductive material is arranged on the side opposite to the polymer electrolyte membrane 3 of the oxidant electrode 5. A plurality of oxidant gas passages 7a are formed on the surface facing the oxidant electrode 5 of the oxidant electrode current collector 7, and a plurality of water passages 7b extending in the direction perpendicularly crossing to the oxidant gas passages 7a are formed on the opposite side. The water passages 7b are composed of three water passage groups of a first water passage group 14, a second water passage group 17, and a third water passage group 20 from the upstream to the downstream of the oxidant gas passages 7a, and they are arranged in parallel. Water is supplied to the first water passage group 14 positioned on the upstream side of the oxidant gas passages 7a at pressure higher than that of water supplied to the third water passage group 20 positioned on the downstream side of the oxidant gas passages 7a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005145653-A (JP)
Title: Constant-quantity feeder for dry food
Inventor: SAKURAZAWA HATSUO
IPC: B65G47/14
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constant-quantity feeder for dry food capable of canceling out a measurement error by vibration of a vibration feeder and capable of feeding the dry food in suitable quantity to a food container.  <P>SOLUTION: This constant-quantity feeder for dry food is provided with a stocker 24 storing the dry food W in a non-fixed form, the vibration feeder 26 having a conveying passage 32 to which the dry food is fed from the stocker in the predetermined quantity and conveying the dry food to the downstream side by vibration of the conveying passage, a constant-quantity delivering part 28 for feeding the workpiece W fed from the vibration feeder 26 to the food container C, an image pickup means 30 for picking up an image of the dry food conveyed to a delivering tray in order to obtain the image as image information, and a control means 40 for driving and controlling the vibration feeder and the constant-quantity delivering part based on the image information obtained by the image pickup means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005046831-A (JP)
Title: Ozone water treatment system
Inventor: IKE HIDEAKI
IPC: B01F1/00
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ozone water treatment system with small size, without backflow of water to be treated, thereby having high reliability, having a high ozone dissolving performance, and having excellent energy efficiency of a pump facility.  <P>SOLUTION: The ozone water treatment system comprises an ozone supply part 11, an ozone dissolving part 12, an ozone reaction column 7, and a waste ozone decomposition part 9. Furthermore, in the ozone supply part 11, the highest part of an ozone gas supply line 5 connecting an ozone generator 4 and an ejector 3 is arranged at a position higher than a water level at full capacity in the ozone reaction column. A gas switching valve 14 is arranged at a branching part of a bypass line 13 branching from the midway of the ozone gas supply line 5, and connecting the line 5 and the waste ozone decomposing part 9. Furthermore, a waste water means 15 is provided in the midway part of the ozone gas supply line 5. When the ozone treatment is operated, communication path between the ozone generator 4 and the ejector 3 is opened to communicate with each other while the communication path between the gas switching valve 14 and the waste ozone decomposing part 9 is closed. When the ozone treatment is stopped, the communication path between the gas switching valve 14 and the ejector 3 is closed while the communication path between the ozone generater 4 and the waste ozone decomposing part 9 is opened to communicate with each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005147016-A (JP)
Title: Control device for internal combustion engine
Inventor: HATANO YASUKAZU
IPC: F02D45/00
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce loss generated in a switch element of a constant voltage power supply circuit which provides a microprocessor controlling an engine with power supply voltage at high engine speed.  <P>SOLUTION: A rectifying circuit 2 for rectifying output of a magnet-type alternating-current generator 1 is constituted by a hybrid bridge circuit of a diode D1 or D3 and a thyristor Th. Output voltage Vin of the rectifying circuit 2 is inputted into the constant voltage power supply circuit 4 to be converted into constant voltage Vout, and the voltage Vout is given to the microprocessor 5A as power supply voltage. When the engine speed is below set engine speed, the thyristor Th is turned to be ON, and by making the rectifying circuit 2 perform full-wave rectifying operation, shortage of power supply voltage at low engine speed is prevented. When the engine speed exceeds the set engine speed, the thyristor Th is turned to be OFF, and by making the rectifying circuit 2 perform half-wave rectifying operation, voltage inputted into the constant voltage power supply circuit 4 is lowered to reduce the loss generated in a transistor TR1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005145022-A (JP)
Title: Apparatus for cutting joint end of corrugated cardboard sheet
Inventor: TSUKASAKI KINZO
IPC: B31B50/22
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus which enables the setting of lug working method and lugless working method of a pasting part, in addition to working of the trapezoidal pasting part formed at an outer end of a corrugated cardboard case, which enables the automatic setting of the length of a lug part of specifications with lugs, and which enables the setting of the depth of upper grooving, the height of a box and the depth of lower grooving, based on the size of the corrugated cardboard case.  <P>SOLUTION: This apparatus is provided with a register function wherein actions of four elements, that is, the upper grooving and lower grooving of a working means of a box making machine for manufacturing an A-type case as the corrugated cardboard case, and the front blade cutting and rear blade cutting of the trapezoidal shape of the pasting part can be each set to the timing of four shafts, that is, the front upper blade shaft, rear upper blade shaft, front lower blade shaft and rear lower blade shaft of a slotter. The upper blade shaft is equipped with an arc-shaped upper blade for grooving; the lower blade shaft has a lower blade ring for grooving; a part of the lower blade ring for grooving at an outer end has a lug cutting blade base; and registering of the four shafts are performed so as to enable adaptation to a change in the size of the corrugated cardboard case, and enable an easy change between the presence and absence of the lug of the trapezoidal shape of the pasting part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005159637-A (JP)
Title: Button telephone, button telephone program updating method, and its system
Inventor: KOSAKA NAOKO
IPC: H04Q3/545
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To update a program of a button telephone located in a remote place by a remote operation.  <P>SOLUTION: A portable terminal sends required information for logging in a program server to a button telephone, the button telephone logs in the program server using the required information and requests the program server to give a list of programs stored in the program server, the program server sends the list of programs to the button telephone, the button telephone sends a screen to the terminal for selecting a program desired by a user from the list of programs, the terminal sends information to the button telephone for identifying the program selected by the user, the button telephone requests the program server to give the program identified according to the program identifying information, the program sever sends the requested program to the button telephone, and the button telephone starts working the received program from the program server.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005156873-A (JP)
Title: Support for image material and method for manufacturing the same
Inventor: MATSUBARA TOMOYUKI
IPC: G03C1/79
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support for an image material, in which a base paper surface on a side on which an imaging layer is located is coated with a polyolefin resin layer, consisting essentially of a metallic soap of which loss on heating at 350°C is ≤10 mass%, a titanium dioxide pigment and a polyolefin resin, and by which soiling of a cooling roll is suppressed, the release amount of fume is reduced, defects such as R sagging is eliminated, a uniform image surface is therefore obtained, and stable production is possible, and to provide a method for manufacturing the same.  <P>SOLUTION: In the support for an image material, for the metallic soap contained in the polyolefin resin, loss on heat at 350°C is ≤10 mass%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005154596-A (JP)
Title: Rubber composition for use in tire tread
Inventor: HAYASHIDA KATSUMI
IPC: C08K3/36
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition for use in tire treads which inhibits the occurrence of the pores which are caused by the moisture foaming at the time of extrusion-molding of the rubber composition for use in tire treads.  <P>SOLUTION: The rubber composition for use in tire treads is characterized in that the rubber composition comprising 100 parts by weight of at least one kind of a vulcanizable rubber and 20-100 parts by weight of silica as a reinforcing filler is blended with 3-15 parts by weight of calcium oxide.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330179-A (JP)
Title: Catalyst for removing nitrogen oxide, catalyst formed product, method for treating exhaust gas and composite power facility
Inventor: NOJIMA SHIGERU
IPC: B01J23/30
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst for removing nitrogen oxides, capable of keeping a sufficient denitrification performance, that is a high removing ratio of nitrogen oxides, even if an exhaust gas has a higher ratio of NO<SB>2</SB>, particularly a NO<SB>2</SB>/NO ratio in the exhaust gas is ≥1, and to provide a catalyst formed product and a method for treating the exhaust gas.  <P>SOLUTION: The catalyst for removing the nitrogen oxides, to denitrify the exhaust gas containing nitrogen oxides at the higher ratio of NO<SB>2</SB>content, has at least one kind of a copper oxide, a chromium oxide and an iron oxide as a component for reducing NO<SB>2</SB>to NO, and has a titanium oxide, a tungsten oxide and a vanadium oxide as the component for reducing NO to N<SB>2</SB>.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005158180-A (JP)
Title: Disk recording and reproducing device
Inventor: SETONO SHINGO
IPC: G11B7/004
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To discriminate the kind of an optical disk loaded on a disk recording and reproducing device in a short time without detecting the presence / absence of wobbles provided on the optical disk beforehand.  <P>SOLUTION: When the optical disk is loaded on the optical disk recording and reproducing device, after an optical pickup is moved to the innermost periphery of the optical disk, the optical pickup is moved for a fixed distance from the innermost periphery of the optical disk in an outer peripheral direction, the position information of a position moved for the fixed distance from the innermost periphery of the optical disk in the outer peripheral direction is read by the optical pickup, and the kind of the optical disk loaded on the disk recording and reproducing device is discriminated on the basis of the read position information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI