baber/WOPTO huggingface dataset:
Patent JP-2005140020-A (JP)
Title: Compressor
Inventor: BABA KOJI
IPC: F04B39/10
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compressor provided with a cylinder block, a plurality of cylinder bores formed in the cylinder block, a piston reciprocating and moving in the cylinder bores, a valve plate forming an intake hole for leading compressed fluid into the cylinder bores and a discharge hole for leading compressed fluid in the cylinder bore outside the cylinder bore, an intake valve like a belt plate opening and closing the intake hole, and a discharge valve like a belt plate opening and closing the discharge hole to prevent vibration of specific frequency caused by vibration of the intake valve and gas pulsation from becoming conspicuous.  <P>SOLUTION: This compressor is provided with the cylinder block, the plurality of cylinder bores formed in the cylinder block, the piston reciprocating and moving in the cylinder bores, the valve plate forming the intake hole for leading compressed fluid into the cylinder bores and a discharge hole for leading compressed fluid in the cylinder bore outside the cylinder bore, the intake valve like the belt plate opening and closing the intake hole, and the discharge valve like the belt plate opening and closing the discharge hole. Dead volume in the cylinder bore differs depending on cylinder bores or a group of the plurality of cylinder bores.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005141096-A (JP)
Title: Image forming device
Inventor: NISHIMURA SHIGEKI
IPC: G03G21/00
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device which has renewal parts removably attached to a device main body besides a recovery container for a recovery developer, and which can improve the convenience at the time of maintenance for the recovery container or the like without causing the device becoming massive.  <P>SOLUTION: A device 01 is a device to form an image consists of developers. This image forming device has a recovery developer generating part 03 in which a recovery developer to be recovered among those developers generates, a recovery container 04 which accommodates the recovery developer, a carrier part 05 which is provided so as to connect the recovery container 04 and the recovery developer generating part 03 collects and carries the recovery developer generating at the recovery developer generating part 03, and a renewal part 02 which is removably mounted on a device main body 01A. The recovery container 04 is integrally mounted to the renewal part 02.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005140085-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: OGO TOMOYOSHI
IPC: B01D46/42
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device for an internal combustion engine, with a filter whose fusion damage or exhaust resistance is accurately less increased.  <P>SOLUTION: The exhaust emission control device for the internal combustion engine performs PM oxidation removing treatment for oxidation removal of particulates trapped by a particulate filter. It comprises an exhaust flow seizing means for seizing the flow rate of exhaust gas flowing into the filter and a parameter changing means for changing parameters regarding treatment conditions, treatment starting conditions and treatment finishing conditions, e.g., for the next PM oxidation removing treatment in accordance with the flow rate of the exhaust gas under the PM oxidation removing treatment seized by the exhaust flow seizing means. Thus, even when PM is kept trapped in the outer periphery portion of the filter with the previous PM oxidation removing treatment, it is solved out by the next treatment or PM oxidation removing treatment is applied thereto without giving fusion damage to the filter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004179158-A (JP)
Title: Lithium ion conductor and all solid rechargeable lithium-ion battery
Inventor: SHIBANO YASUYUKI
IPC: H01M10/0562
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium ion conductor in which ionic conductivity is large and decomposition voltage is high, and provide an all solid lithium ion secondary battery which is superior in cycle characteristics and large current discharge characteristics by using the ion conductor as a solid electrolyte.  <P>SOLUTION: The lithium ion conductor is constituted of a compound oxide containing Li, Ta and N, and/or a compound oxide containing Li, Ta, Nb and N. In this all solid lithium ion secondary battery, the solid electrolyte 4 composed of the lithium ion conductor thin film interposed between a positive electrode 3 and a negative electrode 5 is contained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172117-A (JP)
Title: Organic electrolyte and lithium cell adopting it
Inventor: KIM JU-YUP
IPC: H01M50/417
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide organic electrolyte formed by lithium salt and organic solvent, containing oxalate compounds, and a lithium cell adopting the electrolyte.  <P>SOLUTION: This organic electrolyte contains oxalate compounds and improves conductivity of lithium ions with stabilizing lithium metal. The organic electrolyte is applied to the lithium cell using a lithium metal electrode as an anode, and the charging/discharging property is improved. Particularly when this organic electrolyte is used for a lithium sulfur cell, the ion conductivity is improved by lithium ions chelated to the oxalate compounds and the charging/discharging efficiency is improved, and the sulfur reversible capacity is enlarged by preventing bonding between the lithium ions and sulfide anions and heightening solubility of sulfide.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005150255-A (JP)
Title: Semiconductor laser and manufacturing method therefor
Inventor: KODA SHINICHI
IPC: H01S5/343
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable semiconductor laser in which absorption loss on a resonator end face is reduced and which is driven by lower operation current.  <P>SOLUTION: A substrate 1 and a semiconductor stack 9 which is formed of a nitride material having a cleavage plane which is not parallel to a cleavage plane of the substrate 1 on the substrate 1 and includes an active layer 5 are laminated on the semiconductor laser. The resonator end face 6 from which a laser beam is emitted, is formed. A metal part 5 is installed near the resonator end face 6 and between the substrate 1 and an active layer 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005111218-A (JP)
Title: Clothes storing wash net
Inventor: YOSHIMOTO TAMAE
IPC: D06F35/00
Filed: 2003-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clothes storing wash net which is made of a net and can expand and contract.  <P>SOLUTION: Fasteners are disposed at positions 1, 2, 3 and 4 of the net and the net is folded inwardly to form a double net. The size of the double net can be changed by disposing the fasteners at the two middle positions 2 and 3. The fastener is disposed at the position 4 to have two taking in and out apertures. Thereby, the positions 2 or 3 and 4 can be used as the taking in and out apertures.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005143827-A (JP)
Title: System, tool and method for regulating spike of game machine
Inventor: SHIRAISHI MITSUO
IPC: A63F7/02
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide technique for easily and precisely adjusting spikes on the board surface of a game machine.  <P>SOLUTION: The technique generates a board surface image 61 which is an image of the game machine into which a large number of obstacle spikes are hit, and which includes information about the arrangement mode of the obstacle spikes. Next, an adjusting image 62 for showing the positions and angles of adjusted obstacle spikes are generated. Next, the board surface image 61 and the adjusting image 62 are superimposed while they are positioned to each other and thereafter, and visually displayed to an adjusting person who adjusts the obstacle spikes. The adjusting person can adjust the obstacle spikes by only adjusting the obstacle spikes so as to coincide the obstacle spikes in the board surface image with the image of the obstacle spikes in the adjusting image.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005145346-A (JP)
Title: Speed limiting device of commercial car
Inventor: EZAKA TAKEHIRO
IPC: B60K31/00
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speed limiting device for a commercial car, establishing good acceleration up to a specified limit speed while the limit speed is not exceeded.  <P>SOLUTION: The car speed signal from a car speed sensor is read (S1), and the car acceleration is computed from the change rate of the car speed (S2). When the car speed has become equal to or more than the specified speed threshold which is smaller than the limit speed (S3), judgement is made whether the car acceleration is equal to or more than the specified acceleration threshold (S4). If the car acceleration is equal to or more than the acceleration threshold, it is judged as an empty car having a small total weight, and the target car speed for empty car to suit cars in empty condition is set as the target car speed for use in the speed control (S5). If the car acceleration is below the acceleration threshold, it is judged as a loaded car having a large total weight, and the target car speed for empty car to suit cars in the loaded condition is set as the target car speed for use in the speed control (S6). Then, the fuel injection amount to the internal-combustion engine is increased or decreased in accordance with the difference between the actual car speed and the target car speed (S7).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005143444-A (JP)
Title: Chimera enzyme and detergent composition
Inventor: SHIMOTSUURA ISAO
IPC: C07K19/00
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chimera enzyme obtained by stably linking an enzyme to a polypeptide having affinity to lipid, effectively bonding to a lipid-relating stain component in washing and having high detergent power to a composite stain containing lipid, and obtain a detergent composition containing the chimera enzyme.  <P>SOLUTION: The chimera enzyme has a polypeptide having affinity to lipid at its C-terminal and an enzyme at its N-terminal and the polypeptide is linked to the enzyme through a linker.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005145003-A (JP)
Title: Pocket writing utensil
Inventor: TSUKIOKA YUKIHIRO
IPC: B43K23/08
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To completely prevent an engagement protrusion from rotating in a disengagement direction with a writing utensil main body housed.  <P>SOLUTION: In this pocket writing utensil, since the terminal side opposite to a recessed part 3d for locking instead of one end side of a peripheral guide part 3c is arranged in the forward part of a writing utensil main body 2 in the insertion direction, an inserted engagement protrusion 4 moves of itself in the peripheral direction, guided by the peripheral guide part 3c and stops on the terminal side opposite to the recessed part 3d for locking by inserting the engagement protrusion 4 toward the peripheral guide part 3c of an engagement groove 3 resisting an urging force of an urging member 2c. Then the engagement protrusion 4 moves in the opposite direction to the insertion direction by the urging force of the urging member 2c and is engaged inside the recessed part 3d, when a pressing force is eased on the terminal side by a user. Further, even when the engagement protrusion 4 moves to the peripheral guide part 3c side by an unexpected impact or the like in the engagement state, the moved engagement protrusion 4 is returned to the inside of the recessed part 3d by bringing the engagement protrusion 4 into contact with the peripheral guide part 3c and under its guidance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005156633-A (JP)
Title: Liquid crystal display apparatus
Inventor: ASO YUJI
IPC: G09G3/36
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To realize a liquid crystal display apparatus in which an audible sound problem is solved and low power consumption is achieved.  <P>SOLUTION: In a data signal line driving circuit 3, one horizontal scanning period is divided by two and during a half period of one horizontal scanning period, an image data is outputted as a positive polarity to a half of the data signal lines and during a remaining half period, the image data is outputted as a negative polarity to the remaining approximately half of the data signal lines. The data signal line driving circuit 3 switches the polarity of an opposing electrode potential in cycles corresponding to output polarity switching. Consequently, as the frequency of the opposing electrode is twice and reverse, the audible sound problem is avoided. Also, the opposing electrode is driven alternately, a power supply voltage necessary for the data signal line driving circuit 3 is reduced and low power consumption is realized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005158836-A (JP)
Title: Thin film semiconductor device and manufacturing method therefor
Inventor: MURAMATSU SHINICHI
IPC: H01L21/20
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide the manufacturing method of a thin film semiconductor device in which an electronic circuit device formed of elements whose characteristics are effectively adjusted can be formed by using a polycrystalline thin film with large anisotropy, in which a crystal grain long in a scanning direction is grown.  <P>SOLUTION: A semiconductor layer of non-single crystal is formed on a substrate. A thin film layer or a surface layer is irradiated with a laser beam and scanned. Thus, heat treatment is performed. When the thin film layer or the surface layer is converted into crystallinity, two sides of rectangular substrates 01 and 09 are scanned by laser beams 06 and 13 in a direction of almost 45°, or the two sides of the rectangular substrates 01 and 09 are scanned in the direction of a diagonal line, or an orientation flat of a circular substrate is scanned in the direction of about 45° or a direction for manufacturing the electric element is made to almost 45° against the scanning direction of the laser beam.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005152154-A (JP)
Title: Game machine and simulation program
Inventor: OKADA KAZUO
IPC: A63F13/45
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine and a simulation program capable of improving amusement by performing an effective representation.  <P>SOLUTION: In a game board (14) in a pachinko game machine (10), a game area (15) is constituted of a transparent member. A liquid crystal display device 32 is disposed behind the game board (14) such that a display area (32a) and the game area (15) on the game board (14) overlap. The pachinko game machine (10) is provided with a specified ball entrance (44) provided in the game area (15) on the game board (14) and a special area (31) where a game ball which enters the specified ball entrance (44) can pass through. On condition that the entry of the game ball to the specified ball entrance (44) is detected, the pachinko game machine (10) performs control for changing a display form in the display area (32a).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005152351-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine surely preventing a fraudulent game caused by that a lottery information acquisition command signal commanding to acquire lottery information is fraudulently input from a fraudulent circuit.  <P>SOLUTION: A main control circuit 11, when the lottery information acquisition command signal is input, acquires the lottery information, controls the game state of the game machine based on a result of comparing the acquired lottery information with a set value stored in a storage circuit 12, and stores the acquired lottery information in the storage circuit 12. Moreover, the main control circuit 11, when determining that there is a deviation in the lottery information stored in the storage circuit 12, changes the set value stored in the storage circuit 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005158538-A (JP)
Title: Fuel cell container, fuel cell, and electronic apparatus
Inventor: MIYAO TAKAYUKI
IPC: H01M8/00
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact, robust, and reliable fuel cell container capable of uniformly supplying gas and a highly efficient electric connection, and to provide a fuel cell, as well as a portable electronic apparatus.  <P>SOLUTION: The fuel cell container 2 is provided with a base body 6 having a first concave part for containing an electrolyte member 3 equipped with a first and a second electrodes 4, 5, a first fluid flow channel 8 formed from a bottom face of the first concave part opposing the electrolyte member 3 over to an outside face of the base body 6, a first wiring conductor 10 with one end arranged at the bottom face of the first concave part opposing the first electrode 4 and the other end led out to the outside face of the base body 6, a lid body 7 equipped with a second concave part mounted on a top face of the base body 6 around the first concave part, a second fluid flow channel 9 formed from an underside of the second concave part of the lid body 7 opposing the electrolyte member over to an outside face of the lid body 7, and a second wiring conductor 11 with one end arranged at the underside of the second concave part of the lid body 7 opposing the second electrode 5 and the other end led out to the outside face of the lid body 7. An interval between bottom faces of the first and the second concave parts is smaller than a total thickness of the first and the second electrodes and the electrolyte member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005156080-A (JP)
Title: Refrigerator
Inventor: TAKAHASHI HIDEKAZU
IPC: F25D23/06
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator having a heat insulating box body low in cost and easily coping with dimensions, and a refrigerating cycle hardly causing the rise of temperature in the refrigerator and capable of carrying out emergency operation.  <P>SOLUTION: Five heat insulating panels of predetermined dimensions are manufactured and fabricated to form the heat insulating box body. A refrigerator interior partition heat insulating panel is formed with a cold air passage communicating a freezing chamber with a refrigerating chamber, and a top plate heat insulating panel is additionally provided with a plurality of refrigerating cycles. Consequently, even if one refrigerating cycle fails, the freezing chamber and the refrigerating chamber can be cooled in the remaining refrigerating cycle using a damper and the cold air passage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005168122-A (JP)
Title: Battery, camera, camera system, and portable device
Inventor: KYO HANA
IPC: G03B17/18
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To precisely determine whether a battery must be refreshed or not.  <P>SOLUTION: With respect to battery, the following operation is performed: a charging or discharging current value is acquired from a current sensing device with a predetermined period of sampling. The amount of power consumption between a time of sampling and the next time of sampling is computed based on the current value. The amounts of power consumption between a time of sampling and the next time of sampling are added in succession to compute a total amount of power consumption. Based on the total amount of power consumption computed each time of sampling, it is determined whether the battery must be refreshed or not. The result of determination by a determining device is transmitted to a camera. If the battery must be refreshed, the camera informs the user of that. When power supply to the camera is off, the period of sampling may be lengthened as compared with cases where it is on.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004127946-A (JP)
Title: Catalyst electrode for fuel cell, fuel cell using it, and manufacturing method thereof
Inventor: IMAI HIDETO
IPC: H01M4/86
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst electrode and its manufacturing method in which when the electrode is used for the fuel cell, effective catalyst area of the fuel electrode can be increased and output of the fuel cell can be enhanced by suppressing adsorption of byproduced gas generated at the fuel electrode and by rapidly removing adsorbed foamy gas, and provide the fuel cell and its manufacturing method wherein effective catalyst area of the fuel electrode can be increased and the output of the fuel cell can be enhanced by suppressing adsorption of byproduced gas generated at the fuel electrode and by rapidly removing the adsorbed foamy gas.  <P>SOLUTION: In the catalyst electrode for the fuel cell provided with the substrate and the catalyst layer which is formed on the substrate and which contains catalyst carrying carbon particles and solid polyelectrolyte, the substrate or the catalyst layer contains one kind or two kinds or more of defoamers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005166861-A (JP)
Title: Wafer polishing method
Inventor: SAKAI TOSHIYUKI
IPC: B24B37/30
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wafer polishing method wherein scraps resulting from polishing are kept from being entrapped in between the wafer periphery and a protective tape in the process of dry-polishing with a pad the rear surface of the wafer with a protective tape attached to its front surface.  <P>SOLUTION: A perpendicular wall (Z) is formed along the periphery of a wafer (W) by cutting off an arcuate chamfered section (M) formed along the periphery of the wafer (W), a protective tape (P) is stuck to the held surface (12) of the wafer (W) held by the chuck table of the polishing apparatus, and the protective tape-covered surface is placed on the chuck table for dry-polishing the wafer surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005165987-A (JP)
Title: Medical information provision system
Inventor: KITAMURA MINORU
IPC: G06Q50/00
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical information provision system to enable a medical worker to efficiently refer to medical information.  <P>SOLUTION: Visibility and operability are enhanced while securing portability by interlocking the screen display of a portable terminal 1 and a medical information provision client 2 and making the medical information provision client 2 perform large screen display and detailed display, etc. of the medical information by operating the portable terminal 1. In addition, a large display area is secured by projecting the medical information to the outside of the terminal by providing the portable terminal 1 with a projector, an infrared irradiation unit and an infrared detector. The position of an input device and its changes are detected by the reflection of infrared rays, and the user is enabled to operate the terminal on a projection screen.  <P>COPYRIGHT: (C)2005,JPO&NCIPI