baber/WOPTO huggingface dataset:
Patent JP-2003058718-A (JP)
Title: Processor with built-in ic and operating method for ic
Inventor: MATSUBARA KATSUAKI
IPC: B42D15/10
Filed: 2002-05-20
Abstract: PROBLEM TO BE SOLVED: To prevent an IC card apart from the management of an owner from being made available for an offline transaction by a third person for a long time. SOLUTION: The final date of an online transaction is stored on an online date recording area 152. A validity to permit the execution of the offline transaction without obtaining the confirmation of a center system after the online transaction is predetermined and stored on a validity setting area 151 in an IC card. When purchasing an article, by comparatively judging the validity and the final date, the article can not be purchased with a card having no online transaction longer than the validity. The final online transaction date to be confirmed in the offline transaction is additionally written after it is confirmed by information managed by the center in the online transaction that stealing or losing of the relevant card is not reported.
Patent JP-2003336139-A (JP)
Title: Sewing thread for tatami mat and method for producing the same
Inventor: OHORA KENJI
IPC: D06M13/02
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sewing thread for a Tatami mat (a thick rectangular straw mat) composed of synthetic fiber multifilament yarns without deteriorating sewability and without causing falling off of the thread from a package.  <P>SOLUTION: The sewing thread is composed of a synthetic fiber multifilament yarn (A) on the low-elongation side and a synthetic fiber multifilament yarn (B) on the high-elongation side, having mutually different elongations and subjected to final twist at 6,000-18,000 twist multiplier and has 5-8 cN/dtex strength and 8-25% elongation. The elongation of the synthetic fiber multifilament yarn (B) is within the range of 40-160% and the synthetic fiber multifilament yarn (B) is contained in an amount of 3-30 wt.% based on the total weight of the sewing thread.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336291-A (JP)
Title: Counterweight of construction machine
Inventor: KAMIYA MASAKAZU
IPC: E02F9/18
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a counterweight of construction machine capable of avoiding such an inconvenience that a bolt is damaged by making the load on the mounting bolt small in the construction machine such as a hydraulic shovel or the like.  <P>SOLUTION: The counterweight of the construction machine comprises a frame weight section 13 forming part of a frame 4 by integrally fixing the counterweight 12 to the rear of the frame 4 and a body weight 12 anchored with the bolt 15 to the frame weight section 13 in a state to mount it on the upper surface 13a of the frame weight section 13, and part of the weight of the counterweight 12 is born by the frame weight section 13 fixed to the frame 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336426-A (JP)
Title: Structure for opening/closing long door
Inventor: NISHIMURA CHUBE
IPC: E05C19/16
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To open a high, large door without having to apply an excessive force, relating to a structure for opening/closing the door.  <P>SOLUTION: The structure has, on its column side which abuts the long door when the door is closed, a contactor which feeds electricity from an external power supply, and a magnet catch which provides magnetic attraction. The structure has on the door side a contact which makes contact with the contactor when the door is closed and which is out of contact when the door is open; a key hole in which a key handle for opening and closing is installed; a switch which is incorporated into the key hole and powered when the key handle is installed; and an electromagnet which is attracted to the magnet catch when the switch is not powered and which repels the magnet catch when the switch is powered. The contact, switch, and electromagnet are connected in series with one another.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340477-A (JP)
Title: Multistage sewage cleaning apparatus
Inventor: WAKATSUKI TOSHIYUKI
IPC: C02F3/00
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multistage sewage cleaning apparatus having a water permeation layer, which is reduced in its cost by being combined with treating soil layers used from heretofore and has an excellent treatment capability.   <P>SOLUTION: The sewage cleaning apparatus is provided with a plurality of stages of the treating soil layers 2-1 to 2-n like bricks in the water permeation layer 1, in which the water permeation layer 1 is formed of pumice.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339588-A (JP)
Title: Suction port body and vacuum cleaner
Inventor: USHIDA TATSUO
IPC: A47L5/14
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suction port body suitably usable for each of cleaning with the quantity of circulating air set large and cleaning with the quantity of circulating air set small.   <P>SOLUTION: A suction port body main part 20a is provided with a vent part 24 for taking air inside from the outside, and an on-off valve 26 for opening/closing the vent part 24. The on-off valve 26 closes the vent part when the circulating air is a prescribed quantity or more, and opens the vent part 24 when the circulating air is less than the prescribed quantity. Negative pressure in the suction port body main part 20a is thereby heightened when the circulating air is the prescribed quantity or more, and the negative pressure in the suction port body main part 20a is lowered when the circulating air is less than the prescribed quantity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345022-A (JP)
Title: Positive resist composition
Inventor: KANNA SHINICHI
IPC: H01L21/027
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive resist composition suitable for use of an exposure light source of light of ≤160 nm, in particular, of F<SB>2</SB>excimer laser light (of 157 nm), and practically having sufficient transparency when a light source of 157 nm is used and having little dependence on developing time.   <P>SOLUTION: The positive resist composition contains (A) a fluorine-containing resin having a structure with a fluorine atom substituted in the main chain and/or a side chain of the polymer skeleton and having a group which is decomposed by the effect of an acid and increases solubility with an alkali developer and (B) a compound which produces an aromatic sulfonic acid substituted with a group having at least one fluorine atom by the effect of active light or radiation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342959-A (JP)
Title: Spacer and execution method for simple grating crib
Inventor: MAKI MOTOJIRO
IPC: E04C5/18
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To easily arrange a reinforcing bar in a simple grating crib with good workability.   <P>SOLUTION: This spacer 1 serves as a plate-like body in which leg parts 3 and 3 are formed at the lower end of a plate-like erection part 2 in a folded state; holding pieces 5 and 5, capable of holding a lower reinforcing bar 22 in a crossing direction, are protrusively provided below the erection part 2; and respective incisions 7 and 8, through which upper reinforcing bars can pass in the crossing direction, are provided at an upper edge. Additionally, a plurality of through-holes 10 and 11, through which solidification materials can pass, are drilled into the erection part 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314055-A (JP)
Title: Ladder scaffold
Inventor: SAKAI NORIO
IPC: E04G3/00
Filed: 2002-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a repairing method without requiring construction work for temporary scaffolding, for the range of the outside of a building that is out of reach and usually requires construction work for temporary scaffolding.  <P>SOLUTION: A working table 2 is mounted to a ladder 1 formed in the shape of an inverted U. An operator climbs up the ladder 1 with his body supported against handrail bars 3, then descends to the opposite side of the ladder 1, and stands or sits on the working table 2 to do repair work. For safety, the working table is surrounded by a safety fence 4 and the ladder 1 is unmovably secured to a handrail of the building with fixtures 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348820-A (JP)
Title: Power supply having a plurality of power outputs
Inventor: OTANI KENJI
IPC: H02M3/00
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system power supply IC having a plurality of outputs and a function of monitoring abnormality and protection for dealing with any kind of abnormality of all the kinds of power supply and carry out system-off protection, while investigation of the cause of the abnormality and a reproducing test can be carried out easily after the protection.   <P>SOLUTION: When an abnormal condition is generated at any point of a plurality of power circuits, the abnormality detection signal along with time data is stored in a non-volatile memory with distinction of power circuits and abnormal conditions, and the operation of all the power circuits are stopped. By this stop operation, the system power supply IC and the load are protected, and the investigation of the cause of the abnormality and the reproducing test can be carried out easily by using the power supply, the abnormal condition and the time data stored in the non-volatile memory.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339988-A (JP)
Title: Game ball shooting apparatus for ball game machine
Inventor: INOUE YASHI
IPC: A63F7/02
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game ball shooting apparatus for a ball game machine in which a shooting hammer is speedily stabilized either at a start point or at a shoot point since both the points have stable points, shooting is stabilized since the shooting hammer is moved from a stationary state to the next action at all the time, and further, a power energy is reduced since a repulsive force and a sucking force are synergistically operated in accordance with the direction of energization.   <P>SOLUTION: In the ball shooting apparatus for the ball game machine in which one couple or a plurality of couples of electromagnetic poles 4 and 5 are formed to face one coil 6 from both end faces of the coil 6 concentrically with the coil 6 and an electromagnetic actuator having a plurality of couples of polar stable points in the case of a non-excitation is provided as a drive source, the electromagnetic actuator having the plurality of couples of stable points is located to be a polar stable point in the directions of the start point and the shoot position of the shooting hammer 12, and the shooting hammer 12 is driven by switching electrical pulse signals in a shooting direction and a returning direction to the start point.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347241-A (JP)
Title: Carbon thin film removing method, surface modifying method, and treatment device therefor
Inventor: IZUMI AKIRA
IPC: G03F7/42
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of removing a carbon thin film of resist or the like by the use of active nitride species containing nitrogen gas atoms, a surface modifying method of nitriding the surface of a layer adjacent to the resist film, and a treatment device used therefor.   <P>SOLUTION: The treatment device 1 is equipped with a means 7 for exhausting a chamber 2, a means 9 for holding a substrate 8 equipped with a layer treated inside the chamber 2, a power supply 4 for resistance-heating a high- melting material 3 from outside the chamber 2, and a gas introducing means 6 for introducing gas molecules 5 containing nitrogen atoms into the chamber 2 so as to generate active nitride species 18 containing nitrogen gas atoms. By the use of the active nitride species 18 generated through the treatment device 1, the resist film is removed from the substrate provided with the carbon thin film of resist or the like, or the surface of an insulating layer is nitrided, or the surface of the layer where the carbon thin film of resist or the like is attached is nitrided so as to be modified.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004006488-A (JP)
Title: Printed wiring board and mounting machine using the same
Inventor: NISHIOKA YOSHIKAZU
IPC: H05K1/18
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed wiring board for mounting a semiconductor integrated circuit wherein a large number of decoupling capacitors are arranged in the vicinity of pads for connecting a power source/ground and can be connected in a short distance, and to provide a mounted circuit using the printed wiring board.  <P>SOLUTION: On a mounting surface 44A of the semiconductor integrated circuit 43 of the printed wiring board 44, wiring patterns 23, 24 are formed from a pad 22 for connection on a first row from the inside, to the inside and connected with a viahole 27. Patterns 3, 4 are formed from a pad 1 for connection on a second row from the inside, to the outside and connected with viaholes 5, 7. On an opposite surface 44B, a decoupling capacitor 13 is mounted between the viahole 27 connected with the pad 22 for connection on a first row from the inside and the viahole 5 connected with the pad 1 for connection on a second row from the inside.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004005300-A (JP)
Title: Message editing device for monitoring controller
Inventor: KO MASAYUKI
IPC: G06F12/00
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein collating with all of message data and a dedicated file for each kind of message are necessary to display time series message data for each kind thereof and wherein it is impossible to display in a screen at high speed.  <P>SOLUTION: The message file 1 is provided with an index 1B, which is provided with the number of registered messages for each kind of message and a head data pointer for each kind of message, and a data unit 1C which is provided with each time series message data and a following data pointer per each kind of message. A screen display unit 4 for each kind of specified message obtains a head data of the data unit based on the number of the registered message and the head data pointer to display it, and repeatedly displays a following message data with a reference of a following data pointer of the head data of the data unit to display the message data for each kind of message.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010982-A (JP)
Title: Aluminum alloy sheet having excellent bending workability and press formability
Inventor: KONISHI HARUYUKI
IPC: C22C21/02
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an Al-Mg-Si based Al alloy sheet which has excellent bending workability particularly in hem working or the like even if room temperature aging is performed, and further has excellent press formability, low temperature age hardenability or the like.  <P>SOLUTION: In the Al-Mg-Si based aluminum alloy sheet, as characteristics after room temperature aging, 0.2% proof stress in a direction parallel to the rolling direction of the sheet lies within the range of 120 to 170 MPa, and (r) value in a direction perpendicular to the rolling direction of the sheet, i.e., r<SB>90</SB>is ≥1.0. Further, (r<SB>0</SB>+r<SB>90</SB>-2×r<SB>45</SB>)/4 denoting the difference between the mean value of the r<SB>90</SB>and (r) value<SB></SB>in a direction parallel to the rolling direction of the sheet, i.e., r<SB>0</SB>, and (r) value in a direction of 45 degrees to the rolling direction of the sheet, i.e., r<SB>45</SB>lies within the range of 0.1 to 0.6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319852-A (JP)
Title: Mat with dehumidifying and deodorizing function
Inventor: KOBAYASHI HIDETAKE
IPC: A47C27/00
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that mites and bacteria are easy to grow because moisture collects by the perspiration action during sleeping of a person within a mat used in a bed, a stench due to the excrements and dead bodies of these mites and bacteria hangs over within the mat, mildew grows in the bed and the mat and a large amount of microorganisms and various bacteria propagate themselves, so that a user of the bed cannot sleep quietly and his health is injured.  <P>SOLUTION: An article accommodating bag formed of an air permeable material is attached to the inside of the mat and a dryer or a dehydrating agent is put in this to absorb the moisture within a mat structure. A drug taking in and out port, which can be opened and shut, is formed on the side of the mat. Ventilation is possible between a spring bag and a chemical accommodating bag within the mat and the moisture within the mat and the spring bag is brought into contact with the drier to absorb.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009253-A (JP)
Title: Vacuum system
Inventor: NAKAMORI TOSHIO
IPC: B65G47/91
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact vacuum system capable of efficiently performing both of vacuum suction and air supply.  <P>SOLUTION: A general-purpose vacuum pump 12 is installed to this vacuum system 10, and a positive pressure side tank 22, a positive pressure side electromagnetic valve 24, and a positive pressure side connection piping part 26 are sequentially connected with an exhaust side of the vacuum pump 12. A negative pressure side tank 32, a negative pressure electromagnetic valve 34, and a negative pressure side connection piping part 36 are sequentially connected with a negative pressure side of the vacuum pump 12. The vacuum system 10 is further equipped with an adsorption pad 44 for adsorbing and holding a work with an air adsorption force, and a connection piping part 46 connected with the adsorption pad 44, the positive pressure side connection piping part 26, and the negative pressure side connection piping part 36 are communicated with each other by a three-way connection part 50. One vacuum pump 12 can switchably supply any of positive pressure and negative pressure to the absorption pad 44.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013826-A (JP)
Title: Flapper supporting structure in coin processor
Inventor: SUZUKI AKIRA
IPC: A63F5/04
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To easily assemble and remove a flapper; and to prevent losses of a supporting shaft and a helical torsion spring necessary to assemble the flapper.  <P>SOLUTION: A supporting axis 45 wound by a helical torsion spring 4 is engaged into a bearing 42 of a flapper 3, and a leg 49 of the spring 4 is locked to the flapper 3. In a bearing hole 26 of a base 2, a base 2 side is shaped like an opening cross-sectional half circle. At an under part of a bearing 25, an engaging mouth 27 for engaging the supporting shaft 45 into the bearing hole 26 is provided between the bearing hole 26 and the base 2. The supporting shaft 45 engaged into the bearing hole 26 is supported by an energizing force in the twisting direction of the spring 4 by which a connecting part 48 is locked to a locking part 31 of the base 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022016-A (JP)
Title: Information recorder
Inventor: WATANABE TAKAHIRO
IPC: G11B7/24
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information recorder, by which the recording/reproducing operation of the information with respect to an information recording medium such as an optical disk is carried out while rotating this information recording medium, and also the recording/reproducing operation of the information with respect to an IC memory, etc., mounted on this information recording medium is carried out in the stilled state of the information recording medium.  <P>SOLUTION: The information recording medium 201 arranging the IC memories 202, 203 thereon is incorporated in the information recorder. Input/output terminals 204, 205 are brought into contact with the IC memories to read the information recorded on them into a temporary storage means 206. The input/output terminals are separated off from the IC memories to rotate the information recording medium, and the information recorded on the information recording medium is recorded/reproduced by a head 207. This information is transmitted from an information controller 208 in the information recorder. The information to be read in the state when the information recording medium is not being rotated, such as the information necessitated for the file control, is transmitted to the temporary storage means 206 for the storage from the information controller 208.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061520-A (JP)
Title: Transmitting screen and projecting device
Inventor: ETORI HIDEKI
IPC: G03B21/62
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmitting screen which is superior in contrast in projection in a bright environment.  <P>SOLUTION: The screen is constituted so that a light scattering layer 1 and a light shielding layer 2 consisting of a mixed pattern of a light transmitting layer 21 and a light shielding part 22 are provided. Preferably the area of the light transmitting part 21 of the light shielding layer 2 is 5 to 80% of the area of the light shielding layer 2. Furthermore, constituting the light scattering layer 1 from at least spherical particulates and transparent binder is preferable. Moreover, it is preferable that the average particle diameter of the spherical particulate is between 1.0μm to 10.0μm and constitution is that the relative refractive index n of the spherical particulate to the refractive index of the transparent binder is 0.91<n<1.09 (but n≠ 1.00).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019270-A (JP)
Title: Permeable sand control dam
Inventor: NOAMI TOSHIO
IPC: E02B7/02
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a permeable sand control dam, simple and cost-reducing, with excellent earth and stone catching functions, that is capable of performing a damping action to achieve anti-shock resistance even when large rocks flowing down collide against it.  <P>SOLUTION: On foundation concrete 2 formed in a direction crossing a river, a pair of concrete side walls 3 are formed on both river banks, and a top slab 4 is placed between upper parts of the concrete side walls 3. A plurality of piles of tires suspended by chains 11 from the top end slab 4 are provided at an interval in the crossing direction to the river to compose a gate provided with opening parts 5 to let water flow.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003089654-A (JP)
Title: Cd2-binding domain of lymphocyte function associated antigen 3
Inventor: WALLNER BARBARA P
IPC: A61P17/02
Filed: 2002-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for identifying a CD2-binding domain of LFA-3 for adjusting a cellular process and an immunological process depending on the formation of a CD2/LFA-3 complex by elucidating a specific correlation between the CD2 and the LFA-3. SOLUTION: A polypeptide encoding the CD2-binding domain of LFA-3 capable of binding to CD2. A fused protein containing the polypeptide. A composition containing the polypeptide and the fused protein. A kit containing the polypeptide and the fused protein, and a method for using them.
Patent JP-2004019377-A (JP)
Title: Alarm device for road and its alarming method
Inventor: FUKUDA MITSUTOSHI
IPC: E01F9/529
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a warning generator for road having a simple and inexpensive construction, ease of installation, removal and withdrawal and improved workability for calling warning and attention of drivers and workers by generating warning sounds as audible signals with the treading pressure of travelling vehicle tires.  <P>SOLUTION: Containers each of which stores plate warning sound operating parts and warning sound generating parts, consisting of warning sound generating materials using explosive and plate settings, arranged in number sideways and vertically, as required, are connected with string connectors and placed on a road. They can call warning and attention of drivers and workers by generating warning sounds with the treading pressure of travelling vehicle tires.  <P>COPYRIGHT: (C)2004,JPO