baber/WOPTO huggingface dataset:
Patent JP-2008264595-A (JP)
Title: Filter device for pulse jet type dust collector
Inventor: KENMOCHI NOBORU
IPC: B01D46/52
Filed: 2007-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter device for a pulse jet type dust collector which is composed without using metallic parts at all to enable disposal of a filter as it is when it is replaced and to eliminate time and labor for dismantling and fractionation, and is simply structured to make a material cost and an assembly cost low.  <P>SOLUTION: The inner periphery of a filter body 10 is bonded and fixed to a reinforcing ring body 20 which is positioned in the almost center in the lengthwise direction of the filter body 10 by positioning one end by an upper end plate 11 having a Venturi tube 13 through thin plate-shaped reinforcing plates 14, 15 and coaxially fitting the other end to a filling body 17 formed integrally with a lower end plate 16. The outer peripheral surface of the reinforcing ring body 20 has a plurality of circumferential ring grooves 20A. When the filter device 1 is assembled, an adhesive ST is filled into the grooves 20A to bond the reinforcing ring body 20 and the filter body 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008269825-A (JP)
Title: Fuel cell
Inventor: KIKAWA SHUNJIRO
IPC: H01M8/24
Filed: 2007-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell capable of controlling flooding in end cells disposed on both ends.  <P>SOLUTION: There are provided: a plurality of cells 100 stacked; an air-supply device 21 for supplying air to the plurality of cells 100 while compressing the air; a pair of end plates 103, 104 in which airflow paths 105, 106 are formed, which are provided on both ends in a stacking direction of the plurality of cells 100 and through which air supplied from the air-supply device 21 can pass before the air is supplied to the plurality of cells 100; and a connection flow passage 107 for communication between the airflow paths 105 and 106 of the pair of end plates 103, 104.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008137369-A (JP)
Title: Ink-jet recording media, recording method, and recording device
Inventor: OSHIMA SUSUMU
IPC: C09D11/38
Filed: 2007-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ideal ink-jet recording method which can perform printing at a full color, at a low cost, is good in printing quality, and excellent in concentration, gloss, and image reliability and can provide a printed matter with quality feeling near that of a commercial printed matter excellent in smearness (smear resistance) by combining ink-jet recording media and ink-jet pigment ink shown by this invention.  <P>SOLUTION: The ink-jet recording method is characterized in that one-layer or multi-layered coating layer is applied on at least one surface of a support body containing cellulose pulp as a main ingredient, and media having air permeability, by Parker Print Surf, of 0.1 ml/min. or more to 30 ml/min. or less is printed by using ink containing particle-state coloring material.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008268521-A (JP)
Title: Original pressing plate opening/closing device and office equipment equipped with original pressing plate
Inventor: SUZUKI NAOKAZU
IPC: G03B27/62
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an original pressing plate opening/closing device capable of smoothly moving a leg part and also preventing the leg part from coming off from a mounting hole.  <P>SOLUTION: A guide groove 5 extending in an up-and-down direction is provided on the side surface 3a of a leg part 3 or a side wall of the mounting hole, and roller members 6 guided by a guide groove 5 is provided on the side wall 15a of the mounting hole 15 or the side surface of the leg part, then the guide groove 5 has a terminal part 51 with which the roller member 6 is engaged to prevent the leg part 3 from coming off. It is desirable to provide the guide groove 5 on both side surfaces 3a of the leg part 3, and provide the roller members 6 on both side walls 15a of the mounting hole 15.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008265165-A (JP)
Title: Manufacturing method for electronic equipment casing, and structure of electronic equipment casing
Inventor: KAWASAKI YASUHIKO
IPC: B29K83/00
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an electronic equipment casing which is excellent in molding property and assembling property, and to provide a structure of the electronic equipment casing.  <P>SOLUTION: In this manufacturing method for the electronic equipment casing by a two-color molding with a primary molding section 10 by a casing main body, and a liquid silicon based adhesive 70, the edge of a seal-forming area of the primary molding section 10 is deformed by crushing the edge into a chamfered shape 11 by the pressing of a chamfering section 61 of a die 60 for the seal formation. Under a state in which the chamfering section 61 of the die 60 is being pressed to the chamfered shape 11, the liquid silicon based adhesive 70 is filled into the die 60. Thus, leakage from a space to the primary molding section 10 is prevented from occurring at the time of the filling of the liquid silicon based adhesive 70 into the die 60.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008266490-A (JP)
Title: N-methacryloyl azetidine-based block copolymer
Inventor: ISHIZONE TAKASHI
IPC: C08F293/00
Filed: 2007-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new block copolymer having a poly(N-methacryloyl azetidine) segment, i.e., a N-methacryloyl azetidine-based block copolymer which is prepared by the polymerization, particularly anionic polymerization, of an N-methacryloyl azetidine compound and has a narrow mol.wt. distribution, a controlled mol.wt. and a definite chemical structure and which provides functions by the proportion of each segment length that the homopolymerization cannot afford to provide, and to establish its manufacturing method.  <P>SOLUTION: An N-methacryloyl azetidine-based polymer having a mol.wt. distribution (M<SB>w</SB>/M<SB>n</SB>, M<SB>w</SB>is a weight average mol.wt.) of ≤3.0 is prepared by anionic polymerization. The resultant polymer is a living polymer, and the subsequent addition of an anionically polymerizable monomer to the polymerization system gives a block copolymer having the poly(N-metacryloyl azetidine) segment which has a narrow mol.wt., is controlled in mol.wt. and has a definite chemical structure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008268081-A (JP)
Title: Water meter
Inventor: TAKEDA MASAHARU
IPC: G01F1/00
Filed: 2007-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water meter for taking measures against an abuse in which an external magnetic field is applied for the purpose of reducing a water rate.  <P>SOLUTION: The water meter includes a flow rate measuring part 120 for detecting a rotation number of a water wheel which generates a rotation number directly proportional to a flow rate by a magnetic sensor, and is further provided with the magnetic sensor for detecting the magnetic field from an external. When the magnetic sensor detects the magnetic field from the external, a water flow in a water channel 110 is cut off.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008034356-A (JP)
Title: Sheet-shaped secondary battery and its manufacturing method
Inventor: ABE KIYOKO
IPC: H01M50/136
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet-shaped secondary battery which suppresses damage to its sheet-shaped electrodes when connected, enables to form a laminate of optional sheets of the sheet-shaped electrodes, and easily achieves a large capacity; and to provide its manufacturing method.  <P>SOLUTION: In respective connections of a positive electrode lead 3a and a negative electrode lead 3b with the sheet-shaped positive electrodes 11 and the sheet-shaped negative electrodes 13, the plurality of the sheet-shaped positive electrodes 11 and the plurality of the sheet-shaped negative electrodes 13 are laminated and connected on the positive electrode lead 3a and the negative electrode lead 3b, respectively. Conductive connection protection layers 11P and 13P are formed in the middle parts of the laminated electrodes 11 and 13, respectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007190436-A (JP)
Title: Game system, game device and game program
Inventor: YAMATO SATOSHI
IPC: A63F13/45
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game system capable of generating an event corresponding to time in a plurality of game devices, preventing the generation of a deviation in time between the game devices, and progressing a game without normally performing communication between the game devices.  <P>SOLUTION: The plurality of game devices are connected via a communication cable so as to perform an event setting registration procedure. In this case, the time of an RTC arranged in each game device is made to be coincident. An event name is determined based on the player name of each game device. One event table is selected based on the event name among the plurality of prepared event tables. In each game device, the event is generated by following the event table during the game in response to the time of the RTC. While the event is performed, a player is prohibited from resetting the time of the RTC.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008278130-A (JP)
Title: Content-reproduction method, content-reproducing device, and content reproducing system
Inventor: HAMAI SHINJI
IPC: H04N7/173
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a sense of incompatibility that a viewer has, when a switching from a video content to a CM content or vice versa is suddenly performed.  <P>SOLUTION: A head content, a tail content, a CM head content, a tail CM content, and a middle content are stored in a video content server 5. A content-reproducing device 1 selects the content to be reproduced out of the head content, tail content, CM head content, tail CM content, and middle content according to whether the CM content is to be reproduced. Furthermore, the content reproducing device 1 determines the reproduction order of those contents including the CM content and reproduces them, in sequence.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008278617-A (JP)
Title: Motor drive controller
Inventor: KATO MASAHIRO
IPC: H02P8/22
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor drive controller that can reduce the waveform distortion of a coil current with a simple circuit structure.  <P>SOLUTION: The motor drive controller includes: a micro-step decoder 11, which outputs a preset voltage; switch portions 40, 50, which output a coil voltage; comparison portions 16, 17, which compares the present voltage with the coil voltage and outputs the results; a control portion 10, which outputs control signals for controlling the coil current in such a way as to put a motor into a charging mode while the preset voltage is constant or while the coil current is lower than a preset current when the voltage is raised, into a first period, a first attenuation mode, after the coil current reaches the preset current, and into a second period, a second attenuation mode, in which, when the preset voltage drops in steps, the coil current is attenuated more rapidly than in the first attenuation mode; and output drivers 20, 30, which generate and output drive signals for driving the coil with given control signals.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008272884-A (JP)
Title: Manual tool attaching-detaching device in tool magazine
Inventor: SAWADA RYUJI
IPC: B23Q3/155
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce cost by surely confirming the replacement of a tool without depending on an electric method.  <P>SOLUTION: A lever 5 is provided with a guide member 16 having a cutout 18 for opening an insertion hole 11 of an operation rod 12 only in a retreat position of a holder 9. A slide groove 22 is formed on the outer periphery of the operation rod 12 for fitting the guide member 16 in a predetermined insertion position to the insertion hole 11 from the cutout 18 and allowing forward sliding of the operation rod 12 along the guide member 16. A locking piece 19 is arranged in the cutout 18 of the guide member 16, and a guide groove 21 is arranged on the operation rod 12 for regulating the forward sliding of the operation rod 12 until the locking piece 19 reaches the slide groove 22 by fitting the locking piece 19 in the inserting-extracting direction of the operation rod 12, respectively, to be formed as a structure capable of inserting and extracting the operation rod 12 only in the retreat position of the holder 9.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008277165-A (JP)
Title: Ground fault interrupter
Inventor: HAYASHI TADATAKA
IPC: H01H83/02
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ground fault interrupter capable of, even if a leakage current component out of a leakage current flowing through alternate current electric paths and equipment increases, preventing unnecessary movement and adequately preventing an electrification accident or a leakage fire due to insufficient insulation of the alternate current electric paths and the equipment by the operation on the basis of an earth fault current flowing to the ground due to the insufficient insulation of the alternate current electric paths and equipment, and moreover to provide a ground fault interrupter capable of being used as conventionally done depending on the user's operation condition by the operation based on the detection of the leakage current.  <P>SOLUTION: The ground fault interrupter is provided with tripping means for, when earth fault current detecting means detects the earth fault current, receiving an operation signal from the earth fault current detecting means, and hence acting on a contact point opening/closing mechanism disposed in the ground fault interrupter to open the contact point due to the earth fault current.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008274879-A (JP)
Title: Thrust roller bearing for swash plate type compressor
Inventor: WASEDA YOSHITAKA
IPC: F16C19/10
Filed: 2007-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thrust roller bearing for a swash plate type compressor, which prevents local wear of an outer diameter side circumference surface in an axial direction out of the outer circumference surfaces of a roller.  <P>SOLUTION: This thrust roller bearing 12 for the swash plate type compressor 1 is assembled between cylinders 2, 3 and a swash plate 8 reciprocating a piston 6 by rotation action of a rotary shaft 7. The bearing is provided with: a first raceway 70 locally butting on a seat 17 of the swash plate 8 either of an inner diameter side or an outer diameter side of an outer surface thereof; a second raceway 60 locally butting on a seat 14 of the cylinder 2 either of an inner diameter side or an outer diameter side of an outer surface thereof and having same inner and outer diameter dimensions as the first raceway 70; and a plurality of rollers put between both of the raceways 60, 70. A center position C in an axial direction of the roller 10 is set on an outer diameter side of a center position RC between an outer diameter position RO and an inner diameter position RI of both of the raceways 60, 70.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007305124-A (JP)
Title: After-sales service platform for machine maintenance
Inventor: HAAF FRANZ
IPC: G06Q50/00
Filed: 2007-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To remotely perform maintenance through a computer and to enable a manufacturer or an after-sales service agent to automatically support and control maintenance or an after-sales service process completely on a machine computer.  <P>SOLUTION: A machine computer 9 of a printer 3 transmits data for requesting maintenance or an after-sales service to a management computer 5 through a public access network 4. The management computer 5 is allowed to inspect the state of the printer 3 about authority via the machine computer 9 and executes a corresponding maintenance process or after-sales service process in dependence upon the authority of the printer 3 recognized by the management computer 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008273125-A (JP)
Title: Die assembly, injection-molding method, and molded article
Inventor: TAWARA HISASHI
IPC: B29C45/37
Filed: 2007-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a die assembly which has a high durability, can be manufactured regardless of a flat surface or a curved surface, and is equipped with nests which can be manufactured even when the area is a large one being B size or larger.  <P>SOLUTION: This die assembly 10 is equipped with (A) a die equipped with a first die section 11, a second die section 12, a molten resin injecting section 14, and a cavity 13, (B) the nests 20A and 20B, (C) metal films 40A and 40B which are arranged on the surfaces of the nests and have a thickness being 0.03 to 0.5 mm. The nests 20A and 20B are constituted of (a) blocks 31A and 31B made of a metal, (b) a metal undercoating layer having a thickness being 0.03 to 1 mm, and (c) a sprayed film consisting of a ceramic which is formed on the metal undercoating layer. The nests 20A and 20B have a porosity which varies in the thickness direction. The porosity has a lower value as becoming closer to the surface of the sprayed film.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008280896-A (JP)
Title: Internal combustion engine control device
Inventor: MATSUMOTO TAKASHI
IPC: F02D41/14
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve the operating efficiency of an internal combustion engine during cold.  <P>SOLUTION: An ECU 100 executes cold control processing to improve the operating efficiency of an engine 200 during cold. In this processing, when a travel distance after calculating previous cold correction parameters is a predetermined value or longer during cold under fuel cut control, an advance timing correction amount eacldcy and a pilot correction value qplcldcy are calculated as cold correction parameters for every cylinder in accordance with engine generated torque Tri representing the actual behavior of the engine 200 during cold, generated in response to a trace amount of fuel injection. The cold correction parameters are calculated for every cylinder 201 to counterbalance the deviation of the combustion performance between cylinders. After the cold correction parameters are calculated, when the engine 200 is in the cold condition, the cold correction parameters are applied for every cylinder.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008287352-A (JP)
Title: Component information search system and component database management system
Inventor: TAKAGI NOBORU
IPC: G06F9/44
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for efficiently searching for necessary software components in consideration of the hierarchical structure and variety of software components.  <P>SOLUTION: A refined attribute selection part acquires an instruction to select refined attributes. An upper layer-lower layer component search part searches upper layer-lower layer association information for lower layer components corresponding to upper layer components shown in an upper layer component list file, and records them in a search component list. A variation refining part deletes lower layer components that do not match the selected refined attributes from a lower layer component list. An independent lower layer component search part searches the lower layer component list for independent components, and adds them to the search component list. A lower layer-lower layer component search part searches the lower layer component list for names of other lower layer components corresponding to the lower layer components shown in the search component list, and adds them to the search component list. An output information generation part acquires and outputs information about the lower layer components represented on the search component list from the lower layer component list.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007246539-A (JP)
Title: Rapidly soluble drug composition
Inventor: OHASHI MAMORU
IPC: A61K31/499
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drug composition having improved solubility and exhibiting good bioavailability.  <P>SOLUTION: The rapidly soluble drug composition contains (R)-2-(4-bromo-2-fluorobenzyl)-1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazine-4-spiro-3'-pyrrolidine-1,2',3,5'-tetraone (hereinafter referred to as AS-3201), finely pulverized to an average particle diameter of about 20μm or smaller and having strong aldose reductase inhibiting action.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008284235-A (JP)
Title: Ball distribution device
Inventor: OKUDA HIROKI
IPC: A63F7/02
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball distribution device provided with a rotating body and capable of distributing game balls by a simple configuration.  <P>SOLUTION: A winning device 7 is provided with the rotating body 13 functioning as the ball distribution device for distributing the game balls to a special winning port 12 and a discharge port 25. At the rotating body 13, the special winning port 12 opened facing the upper part Z1 is formed. Also, on the upper surface 23 of the rotating body 13, at least one guide wall 24 for guiding the game balls from the outer peripheral part 27 of the rotating body 13 to the special winning port 12 is provided. To the end part 34 of the guide wall 24 positioned at the inner part of the rotating body 13, a partition wall 35 orthogonal to a radiation direction when viewed from the upper part Z1 is connected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008286369-A (JP)
Title: Pipe joint device
Inventor: NISHIMORI TOMOKI
IPC: F16L37/12
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe joint device capable of preventing incomplete fitting.  <P>SOLUTION: A second O ring 5b arranged in a tip part of a male side joint part 22 is arranged in a first pipe 2 in a position distant from a dimension X1 in the anti-tip direction from the tip of the male side joint part 22. A pipe joint 10 is installed in the first pipe 2 so that the tip of a locking part 14 is positioned in a position distant from a dimension X2 in the anti-tip direction from the tip of the second O ring 5b. The tip of an insertion port 33 is formed in a second pipe 3 in a position distant from a dimension Y2 in the anti-tip direction from the tip of a female side joint part 32. A first O ring 5a arranged in the insertion port 33 is arranged in the second pipe 3 in a position distant from a dimension Y1 in the anti-tip direction from the tip of the insertion port 33. The dimension X1 and the dimension Y1, and the dimension X2 and the dimension Y2, are respectively set in the substantially same separate dimension. Thus, the incomplete fitting can be prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008164578-A (JP)
Title: Device for detecting physical quantity, and rolling device
Inventor: SAWARA JUNTARO
IPC: G01M99/00
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for detecting physical quantity and a rolling device, capable of suppressing the accuracy in the decline of abnormality diagnoses resulting from an environment having sharp changes or an environment having din or large vibration noise.  <P>SOLUTION: In abnormality diagnosis of the rolling device integrated into a railway vehicle, a steel rolling mill, a machine tool or the like, a vibration sensor for detection and a vibration sensor for reference are disposed, and both signals from the vibration sensor for detection and the vibration sensor for reference are converted digitally by an A/D converter (ADC) 172, and noise is estimated, by using the optimum filter based on a digital output signal by a DSP circuit 173, and abnormality diagnosis is performed by using a signal outputted, after subtracting the noise portion therefrom.  <P>COPYRIGHT: (C)2008,JPO&INPIT