baber/WOPTO huggingface dataset:
Patent JP-2007222928-A (JP)
Title: Method for manufacturing metallic liquid tank
Inventor: KUROBE ATSUSHI
IPC: B23K26/21
Filed: 2006-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid tank having a welded joint structure which can prevent the fracture originated from welded portions, and can secure high fracture strength, even when a metal sheet is used as raw material.  <P>SOLUTION: The end edge portions of an upper panel 6 and a lower panel 7 composing the liquid tank 1 do not have flange portions. One of the end edge portions of both panels is fitted in the other end edge portion so as to overlap the end edge portions of both panels. After that, fillet joint portions formed by fitting are welded by irradiating a laser beam 9. Thus, the upper panel and the lower panel are joined by welding them along their outside periphery.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007235009-A (JP)
Title: Semiconductor device
Inventor: TAGAMI TETSUJI
IPC: H01L23/12
Filed: 2006-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure by which a cost of a package substrate of a semiconductor device can be reduced in compared with a case wherein a multilayer wiring board of four layers or six layers, etc. is used.  <P>SOLUTION: A plurality of vias provided to the package substrate 3 of a BGA 7 comprise: first through holes 3e lead out in a plane direction by leading wirings 3h connecting to lands 3d; and second through holes 3g acting as pad-on vias arranged on the lands 3d. Thereby high-densification of wirings and high function of BGA 7 are enabled by using the package substrate 3 of a two-layer wiring structure.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007241619-A (JP)
Title: Memory controller, nonvolatile storage device, nonvolatile storage system and data write method
Inventor: NAKANISHI MASAHIRO
IPC: G06K19/07
Filed: 2006-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory controller capable of optimizing a write speed and peak current suppression corresponding to the kind of a flash memory to be mounted, a nonvolatile storage device and a nonvolatile storage system.  <P>SOLUTION: A logical/physical conversion mode determination means 125 determines the logical/physical conversion mode of a logical/physical conversion means 126 according to the kind of mounted nonvolatile memories 130 and 140. Thus, whether to parallelly write data to the nonvolatile memories 130 and 140 or to serially write them to one of the nonvolatile memories is selected. Write is simultaneously performed to the nonvolatile memories 130 and 140 when the nonvolatile memories 130 and 140 are of a low speed type and write is serially performed to one of the nonvolatile memories when they are of a high speed type. Thus, a peak current is suppressed while maintaining a target write speed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007236304-A (JP)
Title: Method for regulating rice and packaged rice
Inventor: DAINO TOSHIHISA
IPC: A23L7/10
Filed: 2006-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for regulation by which rice improving a taste even by cooking without washing and dipping the rice is produced without using special mechanical equipment and to provide the regulated rice.  <P>SOLUTION: The method for regulation is carried out as follows. The rice is dipped in water in a short time, then drained and the rice grains are dipped in ethanol or hydrous ethanol or sprayed with the ethanol or hydrous ethanol. Water of the rice grains is replaced with the ethanol or hydrous ethanol. The ethanol is then removed to carry out drying and the rice grains with ≤16% moisture content are obtained. The object is achieved with the rice in which rice flour or rice starch or other rice, etc., is mixed in the rice regulated by the method.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007237354-A (JP)
Title: Work tool
Inventor: FURUSAWA MASANORI
IPC: B23B31/02
Filed: 2006-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique which prevents a bit retainer from being separated from a tool body in spite of an unexpected external force acting on an operational member for lock releasing in a work tool having a detachable bit retainer.  <P>SOLUTION: The work tool 101 provides a tool body section 103, and various kinds of bit retainers 151 and 251 having different retaining methods of tool bits 119 and 219. Various kinds of bit retainers 151 and 251, which can be mutually exchanged, are detachably mounted on a retainer mounting section 139 at a tool body section 103 side, and also has operational members 167 and 267 for lock releasing. When the operational members 167 and 267 move to a tool body section 103 side by resisting against urging force of urging members 175 and 275, the operational members 167 and 267 permits locking members 169 and 269 to move from a locking position to a lock releasing position. Thus, the bit retainers 151 and 251 can come off from the retainer mounting section 139.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007237273-A (JP)
Title: Squeezing roller
Inventor: KOJIMA HIROSHI
IPC: B21D22/14
Filed: 2006-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a squeezing roller capable of preventing generation of any feed mark on a surface of a product when working a tapered steel tube without separately providing any equipment for erasing the feed mark.  <P>SOLUTION: The squeezing roller R performs the squeezing on an outer circumference of a work W. In the squeezing roller R in which a presser roller part Ka and a forming roller part Se having different radii of curvature from each other are connected to each other in a roller part 10 coming into contact with the work w, a part of the forming roller part Se continuous to the presser roller part is formed in a straight portion n.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007236808-A (JP)
Title: Game machine, program, and information storage medium
Inventor: KAWAGUCHI SHINYA
IPC: A63F5/04
Filed: 2006-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine, a program, and an information storage medium, which give variety to a game state to prevent a monotonous game.  <P>SOLUTION: A lottery for determining winning or losing of an RB shift combination as a transition opportunity to a regular bonus state (RB state) is performed in a big bonus state (BB state), and after the finish of the RB state, a game state is shifted to a replay time state (an RT state during a normal state or the RT state during the BB state) for increasing the winning probability of replay to perform a game. When a game state is the RT state during the BB state, even if the RT state during the BB state is finished by rewinning of the RB shift combination, the game state is allowed to be shifted again to the RT state (the RT state during the normal state or the RT state during the BB state), after the finish of the RB state following the prize winning of the rewinning RB shift combination.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007248605-A (JP)
Title: Method, system and program for creating examination question
Inventor: TSUDA JUNICHI
IPC: G06Q50/10
Filed: 2006-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To create examination questions which objectively satisfies evaluation criteria according to classification of an examination regarding a method, system and program for creating examination questions.  <P>SOLUTION: The system has: creating question sentences of an examination and imparting their levels; notifying other one or more evaluators of the created question sentence and their levels to receive evaluated evaluation results; discriminating whether or not the question sentences satisfy the predetermined evaluation criteria based on the received evaluation results and outputting question sentences which are proved to satisfy the evaluation criteria.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006159918-A (JP)
Title: Tape cassette
Inventor: YAMAGUCHI KOUSHIROU
IPC: B41J32/00
Filed: 2006-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tape cassette which can be positioned with high precision and attached to a tape printing device employing either a front loading or bottom loading method.  <P>SOLUTION: The tape cassette 1 is composed of two upper cases 2 and 3 having different heights. In the tape cassette 1, a common part 52 having a height T symmetrically formed in the vertical direction with respect to the center line N in the height direction of the tape cassette 1 is provided. The height T of the common part 52 is set to the same size regardless of the tape width of a film tape 17 or the like. Two positioning pins 72 and 73 are raised from a cassette attachment part X. When the tape cassette 1 is attached to the cassette attachment part X, pin holes 53 and 54 into which the positioning pins 72 and 73 are inserted and fitted are provided so that they are vertically symmetrical with respect to the common part 52 of the tape cassette 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007246202-A (JP)
Title: Conveyer equipment
Inventor: ENOMOTO MASAHIRO
IPC: B65G47/28
Filed: 2006-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide conveyer equipment, relaxing noise due to play in a reversing part, and hardly causing abrasion of a contact part.  <P>SOLUTION: Both ends of an article support 50 are connected to an endless rotating body 40 through a side bracket 61. One of front and rear parts of the side bracket is provided with a connecting part 64 to the endless rotating body, which is projected outward, and a body 75 to be fitted is externally fitted to the connecting part to freely rotate. The other of the side bracket is provided with a recessed fitting part 66 formed to be opened to both inner and outer sides and the other outside, and the fitting part is freely externally fitted to the body to be fitted in the adjacent side bracket. The body to be fitted and the fitting body are fitted to each other to freely relatively slide in the rotating direction of the endless rotating body by surface contact. The relative elongation and contraction in reversing is achieved by relative sliding in the state where the body to be fitted and the fitting part are in the surface contact state, without any increase in size of structure, and without deteriorating assemblying efficiency and maintenability while noise due to play in the reversing part is relaxed so that abrasion is hard to occur in a contact part to improve durability.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006261673-A (JP)
Title: Bonding pad having metal pad in which slot is formed and mesh type via pattern
Inventor: CHOI JAYOUNG
IPC: H01L21/60
Filed: 2006-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bonding pad having a metal pad in which a slot is formed and a mesh type via pattern.  <P>SOLUTION: A bonding pad structure according to the present invention includes one of more insulator film patterns and/or conductive via patterns provided inside a region limited by the circumferential edge of a related main conductive film pattern. Such a pattern is subjected to offset between layers where the bonding pad structure continues by a fixed method and a resistant force of the bonding pad structure relating to mechanical and/or thermal stress is increased. The adhesive force of the bonding pad structure is improved and the frequency and the degree of separation, splitting, and peeling of various conductive layers and insulator films coupled to the bonding pad structure are relaxed. Conductive properties and insulation substances in a wider range are thereby used in the manufacture of the bonding pad structure and the operation properties and/or reliability is further improved.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007250379-A (JP)
Title: Spark plug for internal combustion engine, and its manufacturing method
Inventor: HONDA TOSHITAKA
IPC: H01T13/20
Filed: 2006-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-reliability spark plug for an internal combustion engine having an insulator high in withstand voltage, and also to provide its manufacturing method.  <P>SOLUTION: This spark plug for an internal combustion engine is provided with: a tubular main fitting forming an insulator holding hole; the insulator forming an axial hole extending in the axial direction and locked in the insulator holding hole of the main fitting; and a center electrode held in the axial hole of the insulator. The insulator has an organization where, when an optional cross section in a part to be surrounded which is surrounded by the main fitting is formed into an observation surface by mirror polishing, and pores in the observation surface are observed, an area occupied by one or more pores included in an imaginary circle of a diameter of 50 μm is not greater than 40% of the imaginary circle at any position in the observation surface.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007251656-A (JP)
Title: Image sensing device, its control method and program
Inventor: HIROSE MINORU
IPC: G03B7/30
Filed: 2006-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the output signals of an image sensing device from deteriorating due to noises that occur when the driven unit is driven by the drive mechanism of a camera and to carry out an adjustment of a focal point at a high speed.  <P>SOLUTION: When AF is carried out, an image sensing process is limited while the driven part is driven on the basis of the lens characteristics of a lens-replaceable camera system or the amount of noises contained in the output signals of an image sensing device and the level of noises caused by drive of a driven unit.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007244692-A (JP)
Title: Game device, controlling method thereof, and program
Inventor: IIDA SHUTARO
IPC: A63F13/833
Filed: 2006-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game device which improves amusement of a game by displaying a state where the state of a first game character is varied according to an operation signal input from an operation means on a game screen and displaying a second game character on the game screen when a prescribed timing has come.  <P>SOLUTION: A state information storage control means (a second game character control part 64) makes a state information storage means (a game situation information storage part 60) store state information showing a state based on the state of the first game character at a first timing. A game character control means (the second game character control part 64) controls the state of the second game character based on the state information stored in the state information storage means in a period from incoming of a prescribed first timing to incoming of a prescribed second timing.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007257149-A (JP)
Title: Document processing apparatus and method
Inventor: NAGATSUKA TETSUO
IPC: G06F17/30
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document processing apparatus which uses a method of representing concepts represented by a plurality of words and can use the relationships in meaning between the concepts as a dictionary, and which is suitable for increasing the accuracy of statistical analysis in text data analysis or the accuracy of document searches.  <P>SOLUTION: The document processing apparatus 1 expresses concepts contained in a document as combinations of tokens and intent representations extracted from clause information contained in a document, and expresses the relationships between a plurality of concept representations based on information about the relationships between clauses. The document processing apparatus 1 includes a document data acquisition part 41 for acquiring a set of document data; a language processing part 42 for performing a language analysis process on the document data to extract concept representations contained in the document data; a concept representation display part 44 and a display 60 for displaying the concept representations; a concept representation thesaurus dictionary storage part 30 for storing a concept representation thesaurus dictionary; and a dictionary search part 43 for searching the concept representation thesaurus dictionary for concept representations.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007257168-A (JP)
Title: System for providing guide information
Inventor: FUJISAWA HIDEYUKI
IPC: G06Q10/00
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently provide a user with useful information when the user carries out a schedule registered previously.  <P>SOLUTION: An information providing sever 200 collects information relating to the schedule registered previously from a Web server 400 and the like to store it in advance by considering time constraints on the schedule. When the user carries out the schedule, the sever 200 provides the user with a route to user's destination and guide information collected in advance. On this occasion, the server 200 manages whether information service will be performed or not, in consideration of user's present position, a time margin until the next schedule, and the like. Further, after the information service has been performed, the server 200 checks whether the user takes an action in accordance with the provided information or not, and determines whether the user wishes to have the provided information or not. When it is determined that the user does not wish, the server 200 provides the user with the other information. This determination process and the like can efficiently provide the user with useful information.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007255039-A (JP)
Title: Concrete sleeper repairing method
Inventor: OZAWA SATOSHI
IPC: E01B31/28
Filed: 2006-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concrete sleeper repairing method for repairing a cracked part of a concrete sleeper in the laid state at a railroad track to recover strength properties of the concrete sleeper lost by crack formation and improving the durability of the concrete sleeper itself while suppressing crack increase after repair.  <P>SOLUTION: The concrete sleeper repairing method includes a process for applying and impregnating an epoxy-based resin composition with viscosity in a range of 300-1,000 mPa s into the cracked part of the concrete sleeper and applying the epoxy-based resin composition to the surface of the sleeper to which the cracked part is exposed, and then coating the surface with a polymer cement coating film waterproof material and curing it.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007262906-A (JP)
Title: Two-stage type vacuum pump
Inventor: FUJII TOSHIYUKI
IPC: F04B37/14
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-stage type vacuum pump of hardly sticking, accumulating and depositing a reaction product.  <P>SOLUTION: This vacuum pump 1 has a booster pump 10, a main pump 30 connected to the booster pump, and an intermediate pipe 50 connecting the booster pump to the main pump. Heating means 25, 27 and 52 are arranged in a casing 13 of the booster pump 10, a lower end surface flange 16 and the intermediate pipe 50. A cooling means 60 is arranged in a casing 32 of the main pump 30. The booster pump 10 and the intermediate pipe 50 are forcibly heated. The main pump 30 is forcibly cooled. The booster pump 10, the intermediate pipe 50 and the main pump 30 are maintained in a predetermined temperature range.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007262917-A (JP)
Title: Hydraulic power generating device and its manufacturing method
Inventor: TANAKA SHOGO
IPC: F16C43/02
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic power generating device which surely obtaining the concentricity between shaft holes in a pair of radial bearings provided to a water turbine for power generation, and its manufacturing method.  <P>SOLUTION: In a hydraulic power generating device 1, a water turbine 5 for power generation includes a cylindrical body 50 whose blades 57 are extended from an outer peripheral surface and a first and second radial bearings 51, 52 as separate bodies. Accordingly, even when the cylindrical body 50, first radial bearing 51 and second radial bearing 52 are formed of a resin molding, a sink or the like hardly occurs. After the first radial bearings 51 is formed for the cylindrical body 50, the positioning of the second radial bearing 52 is executed by taking a shaft hole 510 of the first radial bearing 51 as a reference. Thus, the first radial bearing 51 and second radial bearing 52 can be arranged in the concentric position.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007259952-A (JP)
Title: Method and apparatus for manufacturing composite sheet
Inventor: KOBAYASHI KENJI
IPC: A61F13/515
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing a composite sheet where first sheets of sheets adjacent to each other can be arranged on a second sheet with different intervals.  <P>SOLUTION: The apparatus 1 for manufacturing the composite sheet is provided with a cutter roll 2, an anvil roll 3 and a sheet supply means 4 for supplying the first sheets 11 between the rolls. The anvil roll 3 is rotated holding two or more sheets of first sheets with prescribed intervals as one set to transfer the first sheets onto the second sheet so as to be in a positional relation where intervals between the sheets within the one set are different from an interval between the sheets adjacent to each other of the one set and the other set following the set.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007227334-A (JP)
Title: Conductive sintered compact, fuel cell conductive member, cell for fuel cell, and fuel cell
Inventor: FUJIMOTO TETSURO
IPC: H01M8/02
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive sintered compact, a fuel cell conductive member, a cell for a fuel cell and a fuel cell, capable of effectively suppressing reduction expansion.  <P>SOLUTION: The conductive sintered compact contains a lanthanum chromite-based first composite oxide phase 59 and a second composite oxide phase 55 of Mg and Ni, Ni57 being precipitated around the second composite oxide phase 55. The conductive sintered compact is used for a fuel cell. The fuel cell conductive member comprises a solid electrolyte layer 33 nipped by electrode layers 32 and 34, and is used as an inter-connector 35 of a cell 30 for fuel cell comprising the inter-connector 35 connected with the electrode layer 32.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007261425-A (JP)
Title: Steering shaft
Inventor: KATSUKI HIDEKI
IPC: B62D1/19
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering shaft capable of suppressing occurrence of gnawing between an inner shaft and an outer shaft which are relatively slidable to each other in the axial direction when absorbing an impact.  <P>SOLUTION: The steering shaft 3 comprises a cylindrical outer shaft 16, an inner shaft 17 which is serration-fitted in the outer shaft 16 in a relatively slidable manner, and a collar 22 fitted to an outer circumference 17c of the inner shaft 17 with the predetermined holding force. An end 28 in the axial direction of the collar 22 is arranged inside an end 16a of the outer shaft 16. When absorbing an impact, the collar 22 receives the end 16a of the outer shaft 16, the inclination between the axes of the outer shaft 16 and the inner shaft 17 is suppressed, and occurrence of gnawing of serrations of the outer shaft 16 and the inner shaft 17 is suppressed.  <P>COPYRIGHT: (C)2008,JPO&INPIT