baber/WOPTO huggingface dataset:
Patent JP-2003100343-A (JP)
Title: Lithium cell
Inventor: FUJIMOTO ARINORI
IPC: H01M10/0568
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a lithium cell which holds the cell performance on a sufficient level even at a high discharge rate, has a long life, an excellent stable preserving performance and an excellent safety in abuse or high temperatures, by holding the ionic conductivity of the nonaqueous electrolyte at a high level and achieving a smooth lithium ion migration therein. SOLUTION: The nonaqueous electrolyte includes g-butyrolactone of 1-25 vol.%, and at least LiPF6 and LiBF4 as lithium salts, wherein the concentration of all the lithium salts is 1-3 mol in one liter of the electrolyte, and the content of LiBF4 is 25 mol% or less in all the lithium salts and 0.4 mol or less in one liter of the electrolyte.
Patent JP-2003106826-A (JP)
Title: Shape-measuring apparatus, manuscript image-correcting apparatus, and projected image-correcting apparatus
Inventor: OSAWA YASUHIRO
IPC: G01B11/24
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To accurately measure the shape of a subject by improving measuring accuracy caused by the resolution in quantity of light. SOLUTION: An illumination apparatus 110 applies a first discrete light stripe pattern to a parallax direction for connecting the arrangement position of an own illumination apparatus with that of a CCD 122, and a second light stripe pattern that has a different light intensity distribution from the first discrete light stripe pattern and is discrete to the parallax direction to a measuring region 151. The CCD 122 detects each reflection light of the first and second light stripe patterns that are reflected by the measuring region 151. A shape- calculating apparatus 130 obtains the shape of the measuring region 151 based on the ratio of the quantity of light in reflection light corresponding to the first and second light stripe patterns that are detected by the CCD 122 and the parallax based on the triangulation principle.
Patent JP-2003109278-A (JP)
Title: Tray support mechanism in optical disk device
Inventor: TOKORO KOICHI
IPC: G11B17/04
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a tray support mechanism in an optical disk device that can surely lock a tray and a case when an operator depresses any position of a front face of the tray. SOLUTION: The tray support mechanism in an optical disk device including a tray 10, a case 20 for supporting the tray 10 movably so as to be projectingly inserted/removed to/from the optical disk device and containing the tray 10 pushed manually in, and a lock arm 22 engaging with an engagement projection 24 provided to the case 20 in a tray containing state to lock the tray 10 in a contained state, is provided with a first projection section 40 that is projected from an upper or lower end of the case 20 toward the tray 10 and pressed into contact with the upper or lower end of the tray 10 and has a projection length (h) so that the case 20 and the tray 10 are in parallel when the tray 10 is contained in the case 20.
Patent JP-2003103581-A (JP)
Title: Valve gate-type mold assembly
Inventor: HIGUCHI YOSHINORI
IPC: B29C45/27
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To uniformly adjust the temperature of a molding material running through a material passage provided at a valve device. SOLUTION: In the material passage 11, a gate side passage part 11a and a nozzle touch part 11c to which a nozzle 10 of an injection molding machine is connected, are joined together by a detour passage part 11b which makes a detour around a valve pin 46. Next, in order to drive the valve pin 46, an annular air cylinder device 51 is provided, encircling a valve body 21 with the material passage 11 formed internally. Band heaters 81, 82 and 83 are installed on the outer peripheral parts of a small diameter part 27 and a large diameter part 28 of a first valve body member 24 and the outer peripheral part of a second valve body member 25 respectively. Since the temperature is locally not high, the heat influence to an O-ring 59 of the air cylinder device 51 is not significant.
Patent JP-2003111096-A (JP)
Title: Compression processing information, restoration processing information, compression method, restoration method, information storage medium, image information compression apparatus, and image information restoration apparatus
Inventor: HANADA MASAAKI
IPC: H04N19/423
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To apply irreversible compression to image information having already been interleaved and to enhance a compression rate furthermore. SOLUTION: Image information corresponding to each viewpoint is extracted from a stereoscopic vision image to produce division image information (step S2), and generated division image information items are sequentially arranged to produce monochromatic image data (step S3). Then the generated monochromatic image data are compressed (step S4).
Patent JP-2003108635-A (JP)
Title: Door-to-door delivery counter service system and method using catv system
Inventor: UENO SHUNICHI
IPC: G06Q50/28
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To easily instruct the preparation or reception of the door-to-door delivery of a package. SOLUTION: This door-to-door delivery counter service system using a CATV system is provided with a viewing contractor side connecting terminal 31 of a CATV attached with information for specifying a contractor in a CATV system for providing a screen for instructing the preparation or reception of the door-to-door delivery of a package and for transmitting instruction contents information inputted on the picture with information for specifying the contractor attached to its own terminal to a CATV station side, a data base arranged at the CATV side for holding the information of the CATV viewing contractor including the information for specifying the contractor, and a means 12 for certifying the origin of transmission of the instruction contents information by referring to the information of the data base,  and for providing the instruction contents information with customer information acquired from the data base to a door-to-door delivery agent in order to transmit the instruction of the delivery or reception of the door-to-door delivery of a package from the viewer contractor.
Patent JP-2002121167-A (JP)
Title: Naphthoquinone derivative
Inventor: SUGAI AKIO
IPC: G03G5/06
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a naphthoquinone derivative having high electron acceptability, good compatibility with binder resin and excellent matching tendency with electric charge generator. SOLUTION: This naphthoquinone derivative is shown by the general formula (1) (R1 and R2 are each H or a 1-6C alkyl).
Patent JP-2003061787-A (JP)
Title: Bed item comprising comforter and mattress for preventing slippage of comforter during sleep
Inventor: TOMITA HIDETOSHI
IPC: A47C27/00
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To prevent a comforter from slipping down during a sleep, permit free movements of the body and dissipation of heat from the legs and feet, prevent a chill while sleeping, and secure comfortable sleep. SOLUTION: Fabrics B and C are integrated with both sides of a mattress A, and are fastened by buttons 1', 2' and 3' provided in three spots in a manner that makes them wrap a comforter D on the mattress. The buttons may be replaced with fasteners.
Patent JP-2003115728-A (JP)
Title: Light receiving device
Inventor: HIRAYAMA NORITOMO
IPC: H03F3/08
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a light receiving device capable of detecting a faint light amount highly accurately by preventing the light from entering from the outside. SOLUTION: The light receiving device is constituted in such a way that a photodiode disposed so as to contact a receptacle 9 of an optical connector and an amplifier circuit for amplifying the output signal of the photodiode 1 are arranged on a printed board 12 and the board 12 is covered with a shield case 13. In this device, digital potentiometers 3, 4 are used as variable resistors for offsetting and gain adjusting of a light receiving amplifier of an amplifier circuit 2, and a temperature sensor 10 is arranged in the vicinity of the amplifier 2, thereby incorporating a circuit for offsetting and compensating gains of a temperature changes of the amplifier 2.
Patent JP-2002182974-A (JP)
Title: Main storage device using data storage protocol
Inventor: ROGERS JIM L
IPC: G11C7/10
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To perform read of a double data rate(DDR) DRAM at a data transfer rate being higher than that of the entire existing circuits which are using a strobe and a data protocol by realizing a circuit with mitigated relation between the strobe and a data eye and also a protocol. SOLUTION: A strobe generator 149 connected to both of a data input and a strobe input is added in order to control the multiple latch circuit 33 of a write circuit 118 so that a write circuit of conventional technique is changed. An initializing and validating circuit is connected and also a data comparing circuit which is connected between a storage array 21 and a toggle circuit is added in order to control the strobe so that a read circuit of conventional technique is changed. The strobe for reading/writing is generated only when a data state transition does not exist so that it is made unnecessary to perform positioning of the strobe and the data eye.
Patent JP-2003070380-A (JP)
Title: Fish school-guiding device
Inventor: NAGASAWA MASAYA
IPC: A01K79/00
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To link spaces between devices arranged in a line by using narrow- angle sound beam as a ideal method and guiding fishes as a result by utilizing fear of fishes, though these devices are interfering devices rather than guiding devices. SOLUTION: Sound sources, light sources or the like which become bases are prepared and arranged in the water and guide of fishes is practiced by using these devices under the collaboration of fishermen's unions, etc.
Patent JP-2003124366-A (JP)
Title: Electronic component package and method of packaging the same
Inventor: KOBAYASHI KAZUHIRO
IPC: H05K3/34
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component package which is tolerable to reflow heat even if it includes an electronic component having a low heat- resistant property. SOLUTION: On the top and bottom faces of a wiring board 2 of the electronic component package 1, wiring patterns are formed. Part of the wiring patterns is extended from the top face of the board 2 to the rear face side via a semi-through hole section on the side face to serve as a connection terminal 3. At the center of a case 6 formed of a resin molding which is bonded on the board 2, a hole 6a for a lens which is a through hole wherein an aspherical plastic lens 7 is fixed is formed. In the case 6, a cavity 6b is so formed as to surround the periphery of the lens 7, and a ventilation hole 8b is formed from the cavity 6b upwards and is opened in the top face to communicate with outside air. The cavity 6b is filled with a water absorption polymer 9.
Patent JP-2002338493-A (JP)
Title: Mucin synthesis inhibitor
Inventor: ZHOU YUHONG
IPC: A61P31/04
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a method of controlling the mucin synthesis and a therapeutic application of a compound for controlling the excessive formation of the mucin relating to diseases (for example, asthma and chronic bronchitis, inflammatory pulmonary diseases, cystic fibrosis and chronic obstructive pulmonary disease(COPD) including acute or chronic respiratory tract infections). SOLUTION: This invention relates to a method for treating the test object having diseases characterized with the formation of mucin and comprises the step for administering an effective amount of the composition including at least one of compounds that can lower the synthesis or the level of mucin in the test object.
Patent JP-2003123762-A (JP)
Title: Nickel-zinc secondary battery
Inventor: TAKAHASHI AKIO
IPC: H01M4/52
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a nickel-zinc secondary battery having an excellent cycle characteristic. SOLUTION: In this nickel-zinc secondary battery 100, a positive electrode mix 2 contains a β nickel oxyhydroxide having a spherical particle shape as a positive electrode active material, a negative electrode mix 5 uses zinc as a principal negative electrode active material, and an alkaline aqueous solution is used as an electrolyte. In the positive electrode mix 2, a fluorine resin serving as a binder is added, and its addition quantity is 0.1-1.0 wt.%, more desirably, 0.3-0.5 wt.%. In this way, the nickel-zinc secondary battery with the excellent cycle characteristic can be obtained.
Patent JP-2003130539-A (JP)
Title: Transport vessel
Inventor: ISHIYAMA OSAMU
IPC: B65D25/06
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a transport vessel capable of easily reserving cold without using a special cold reserving storage and a insulated van, capable of preventing crushing and collapse of a load stack of transporting cold reserving goods, capable of reserving cold at a proper temperature by spreading cold air over the whole cold reserving goods, and transportable while respectively controlling ordinary temperature goods and the cold reserving goods at the proper temperature in the same vessel. SOLUTION: A storage medium 7 as a cold heat source part is arranged above a basket part 4 for constituting a casing of a transport cart 1. The whole transport cart 1 is covered with a heat insulating sheet 9. A partition plate 5b is arranged for dividing a space of the casing inside into a plurality, and a dividing position by the partition plate 5b can be optionally changed. A cold air hole 5c for passing the cold air is formed in the partition plate 5b.
Patent JP-2003133198-A (JP)
Title: Optical device, exposure device, and method for manufacturing device
Inventor: NAGASAKA HIROYUKI
IPC: G03F7/20
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an optical device having a stable optical performance by preventing the vibration and position shift of a reflecting material, due to the effect of a gas flow introduced into a space. SOLUTION: The optical device, having a reflection member FM with two reflection surfaces M1 and M2 forming a prescribed angle with each other in the space a prescribed gas is introduced into, has a gas inlet device 128 which introduces the prescribed gas into the space that the states flow of the prescribed gas at two reflecting surfaces M1 and M2 become substantially equal.
Patent JP-2003134201-A (JP)
Title: Mobile phone
Inventor: YOSHIDA MAMORU
IPC: H04M1/03
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a mobile phone capable of sufficiently emitting sound forward even when the case of the mobile phone is open, and of allowing a user to be able to sufficiently hear a ringer tone even when the case is closed. SOLUTION: A display device, a receiver, ten-keys and a transmitter or the like are respectively mounted on the surfaces of the first and second cases 1, 2, which are pivotally fitted to, in an opening/closing enabled manner, each other via a hinge; the surfaces being placed inward when the first and second cases 1, 2 are closed. A speaker to emit at least the ringer tone is provided to any inner surface of the first and second cases 1, 2, and the hinge, and a sound hole 12 is opened on the side of the part at which the speaker is provided so that the ringer tone from the speaker can be emitted even when the first and second cases 1, 2 are closed.
Patent JP-2003129954-A (JP)
Title: Piston for fluid machinery and fluid machinery
Inventor: ENOSHIMA FUMINOBU
IPC: F04B27/08
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a piston for fluid machinery capable of reducing costs by reducing its weight and realizing highly precise machining in centerless machining. SOLUTION: The piston 20 has a head part 40 stored in a cylinder bore formed in a housing of a compressor and a neck part 41 operated and connected with a cam plate operated and connected with a rotary shaft of the compressor so as to rotate integrally through a shoe. The piston 20 has a side force pressure receiving wall 42A extending from a lower side of the head part 40 toward the neck part 41 and a guide wall 42B extending from an upper side of the head part 40 toward the neck part 41. The side force pressure receiving wall 42A is provided in such a way that it is eccentric on a preceding side in the direction of rotation of the cam plate. Moreover, the guide wall 42B is provided in such a way that it is eccentric on the opposite side to the direction of rotation of the cam plate.
Patent JP-2003128864-A (JP)
Title: Clay-like material and toy filled with the same
Inventor: FUKAZAWA KATSUMASA
IPC: C08L29/04
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a toy obtained by filling a bag-shaped body of a balloon with clay, which is freely transformed when a press is applied by a strong force and slowly returns to its original form when a press is released, and which has a property of bouncing like a ball over the long term, and also to provide clay filled in the bag-shaped body. SOLUTION: Water is added to polyvinyl alcohol, micro balloon, glycerol, borax and urea, to produce clay having a moderate hardness. Since the toy filled with the clay has elasticity, it is arbitrarily transformed by a press and slowly returns to its original shape when the press is released.
Patent JP-2003131497-A (JP)
Title: Tranfer device and image forming device using the same
Inventor: OGIYAMA HIROMI
IPC: G03G15/16
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain a stable transfer electric field in the transfer device of an image forming device, which has a secondary transfer process. SOLUTION: A secondary transfer device is composed so that a transfer electric field from a constant current power source can be applied, via an electrode disposed inside an intermediate transfer body, to a recording medium carried by being held between the intermediate transfer body and a contact transfer body. The electrode may have either a fixed form or a roller form. In the case of the fixed form, the frictional resistance of a portion that contacts the intermediate transfer body is minimized. In either case, by interposing an intermediate resistive element between the electrode and the intermediate transfer body, discharge breakdown of the intermediate transfer body can be prevented, which ensures more stable transfer electric field.
Patent JP-2003143726-A (JP)
Title: Method of forming space for storage of cable in underground pipe
Inventor: KITAGAWA HIDEAKI
IPC: H02G1/08
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To form a massed large storage space within an underground pipe having a plurality of stored lines of cables. SOLUTION: A cable presser 7 is inserted into an underground pipe 1 where a plurality of lines of cables 3 and 5 are stored expanded by adding pressure therein, and the plurality of lines of cables 3 and 5 are pressed against an inwall 1a of the underground pipe 1 by a expansive force, whereby a massed large storage space 9 continuous in the longitudinal direction is formed inside.
Patent JP-2003143834-A (JP)
Title: Stand-by power reducing circuit
Inventor: KATO MASARU
IPC: H02M3/00
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To reduce a cost by decreasing the number of components and to simplify the design of circuit. SOLUTION: The stand-by power reducing circuit comprising a node (terminal OUT 10b) for driving a main switch, an output node (terminal COMP 10a) of a feedback amplifier, and a current sensing node (terminal IS 10c) is provided with a capacitor between the node (terminal OUT 10b) for driving the main switch of a control IC 10 and the current sensing node (terminal is 10c).
Patent JP-2003136389-A (JP)
Title: Polishing device, and rotary pressing roller for polishing device
Inventor: TAJIMA FUJIO
IPC: B24B21/12
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To improve durability of a pressing means to press a polishing means to the surface of subject. SOLUTION: A polishing tape 3 from a supply reel 4 is supplied to a rotary roller 5 provided close to the surface of a magnetic disc 2. A spring 62 pressurizes the rotary roller 5 through a movable part 62a, a load cell 64, and an arm 63, so that a rotary arm 61 is rotated around its axis 61a. The rotary roller 5 is moved to press the polishing tape 3 to the surface of the magnetic disc 2. The rotary roller 5 comprises elastic material such as nitrile rubber and neoprene rubber, and it has a space inside. The rotary roller 5 can have a large deformation quantity even under low pressure. Change of load due to change of pressing quantity is small under a low pressure, while change of load due to change of pressing quantity is large under a high pressure.
Patent JP-2003135829-A (JP)
Title: Processor for coin type storage medium
Inventor: MATSUNAMI HIROKAZU
IPC: G06K19/07
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a simple, inexpensive, and compact processor for a coin type storage medium capable of updating data, collecting/returning and re-issuing the coin type storage medium. SOLUTION: This processor for the coin type storage medium is provided with a main body A, in which an inlet passage 4 and an outlet passage 6 for the coin type storage medium and a stocker 8 are formed, a disc-shaped rotor 10, in which a recess part 10a capable of housing the coin type storage medium is formed in the circumference edge to be communicated with each of the inlet passage 4, the outlet passage 6, and the stocker 8 according to the rotating angle, a guide member 14 guiding the coin type storage medium to the stocker 8 for stocking it, and a reader/writer 34 arranged on the lateral side of a coin type storage medium passage turned by the rotor 10 for reading/writing value data from/in the coin type storage medium.
Patent JP-2003149400-A (JP)
Title: Target container replacing carriage
Inventor: ADACHI JUNICHI
IPC: H05H3/06
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a target container replacing carriage installed at a correct position on a rail by using a rail having a simple structure without forming a deep groove or a special rail on a floor and by absorbing a large error at a suspending position based on a remote operation by a crane. SOLUTION: This target container replacing carriage is provided with one or more pairs of side rollers 45 so as to be able to change the distance from the bottom face of the carriage 32 and is so structured that while keeping the vertical attitudes of the side roller rotation axes, the axis-to-axis distance is horizontally changed, and a vertical line erected at the middle point of a line connecting both the rotation axes is fixed with respect to the carriage, and the distance between the rotation axes are reduced when the distance from the bottom face is increased, and increased until both the side rollers 45 hit against the rail 6 surfaces when the distance from the bottom face is decreased.  In addition, the carriage is so structured that each side roller 45 is provided with a leg-straddling roller 47 rotating in the transverse direction of the carriage 32 on its undersurface, and the leg-straddling rollers 47 are lifted from the floor at positions both the side rollers 45 abut on the guide rail 6 surfaces.