baber/WOPTO huggingface dataset:
Patent JP-2007301500-A (JP)
Title: Crusher
Inventor: YAKURA SUNAO
IPC: B02C18/14
Filed: 2006-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crusher which restrains crushed pieces or dust from scattering there around when an object to be crushed is crushed, restrains the occurrence of noise and makes a feeding operation easy.  <P>SOLUTION: The crusher is provided with; a fixation-type fixed hopper 30 which is arranged on the upper part of a crushing device and gets an object to be crushed cast from the first feeding hole, formed by opening the upper surface of the hopper 30; a movable hopper 40 which is arranged adjacent to one end of the fixed hopper 30 and extends from the end and gets the object to be crushed cast from the second feeding hole, formed by opening the upper surface of the hopper 40 tiltable to the fixed hopper 30; a cover 80 which freely opens and closes the first feeding hole; and an interlocking device 100 which opens and closes the cover 80 interlocking with the tilting of the movable hopper 40.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007311081-A (JP)
Title: Fuel cell stack, and its manufacturing method
Inventor: TAKADA MITSUSHI
IPC: H01M8/10
Filed: 2006-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell stack which suppresses increase of the cost of a product and has high power generation performance, and to provide its manufacturing method.  <P>SOLUTION: In the fuel cell stack 1 comprising cells 2 of a fuel cell each including an electrolyte membrane electrode stack 3 constructed by holding an electrolyte membrane 4 between a pair of electrode catalyst layers 5A and 5C, first and second separators 7A and 7C defining gas paths 8A and 8C and holding the electrolyte membrane electrode stack 3 therebetween; and a pair of collecting plates 14 holding a plurality of laminated cells of a fuel cell, wherein electromotive force of the cells 2 of a fuel cell is derived through the collecting plates 14, first and second separators 7A and 7C, the collecting plate 14 are partially joined at their contacting parts.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007308161-A (JP)
Title: Storage case
Inventor: SASAKI SHIGENOBU
IPC: B65D85/86
Filed: 2006-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To restrict reduction in work performance of gasket fixing work, fluctuation in a gasket fixing position and reduction in sealing performance and prevent stored items in a container body from being contaminated.  <P>SOLUTION: A gasket 40 comprises a base member 41 stored in a storing groove 14, a bent piece 46 formed at an outer peripheral surface 42 of the base member 41 exposed out of the storing groove 14 and extending between the container body 1 and a lid 10, a first group of protrusions 50 protruding out of the base member 41 and contacting an inner surface 16 of the storing groove 14. and a second group of protrusions 50A protruding from the base member 41 and contacting an opposite side inner surface 17 of the storing groove 14. The first group of protrusions 50 and the second group of protrusions 50A are formed of exposed side protrusions 51, 51A positioned near the outer peripheral surface 42 of the base member 41 and normal protrusions 52, 52A positioned near the inner peripheral surface 45 of the base member 41 rather than the exposed side protrusions 51, 51A, a base part 51a of each of the exposed side protrusions 51, 51A is formed at an approximate same position with the base member 41 being held between them and the exposed side protrusions 51, 51A are larger than the normal protrusions 52, 52A.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007308978-A (JP)
Title: Hollow slab forming member
Inventor: ARAKANE MASARU
IPC: E04B5/43
Filed: 2006-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hollow slab forming member which is employed when a hollow slab is constructed, formed of a bag body filled with fluid, proof against deformation of the bag body, and contributes to easy construction of the hollow slab.  <P>SOLUTION: The hollow slab forming member is formed of the bag body 10 which has constrictions 11 and a plurality of chamber sections 12 partitioned by the constrictions 11, and can be filled with the fluid. The bag bodies 10 thus formed are arranged in a gap between upper reinforcements 31, 32 and lower reinforcements 41, 42, and each bag body 10 has hooks 50 hooked on the constrictions 11 thereof, to thereby fix the bag body 10 to the reinforcements. Then concrete 20 is placed on the periphery of the lower reinforcements 31, 32, the upper reinforcements 41, 42, and the bag bodies 10, to thereby form the hollow slab (floor slab 1).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007311708-A (JP)
Title: Semiconductor device, and manufacturing method thereof
Inventor: MURAKAWA ATSUSHI
IPC: H01L27/10
Filed: 2006-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device along with its manufacturing method, comprising a read only memory which can write data at a low voltage.  <P>SOLUTION: The semiconductor device comprises a first memory cell 33 in which an orthogonal part 32a of a bit line 30 and a word line 31 is electrically connected to a bottom 40a through a first via 40, comprising a first insulating film 41 and a conductive material 42 that penetrates the first insulating film 41. It also comprises a second memory cell 34 in which the orthogonal part 32b of the bit line 30 and the word line 31 is electrically isolated but connected to a bottom 44a through a second via 44, comprising the first insulating film 41 and a second insulating film 43 which is stacked on the first insulating film 41. The first insulating film 41 having such dielectric breakdown strength lower than a reading voltage is broken down to write data "1". Then, in a thermal process, the second insulating film 43 having the dielectric breakdown strength higher than the reading voltage is self-generated to fix data "0".  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007315193-A (JP)
Title: Air-fuel ratio detecting device of internal combustion engine
Inventor: MITSUTA TETSUHARU
IPC: F02D41/14
Filed: 2006-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To estimate a deviation in the air-fuel ratio of each cylinder taking into consideration an individual difference of an injector and influence of gas collision of exhaust gas, by forcibly changing the air-fuel ratio of each cylinder.  <P>SOLUTION: A multicylinder engine discriminates the cylinders by a crank angle detected by a crank angle sensor for calculating the air-fuel ratio of each cylinder by an air-fuel ratio sensor arranged in an exhaust pipe, and detects a deviation in the air-fuel ratio of each cylinder on the basis of an output signal of the air-fuel ratio sensor arranged in the exhaust pipe and a variation of forcibly changing the air-fuel ratio.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007314036-A (JP)
Title: Parking lock mechanism
Inventor: MATSUSHITA MASAHIRO
IPC: B60L7/00
Filed: 2006-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parking lock mechanism having a compact structure and capable of sufficiently preventing a parked vehicle from moving.  <P>SOLUTION: The parking lock mechanism 30 is incorporated in an electric vehicle 10 including a motor 12 for driving a wheel 11 and a planetary-gear mechanism 20 in the wheel 11. The parking lock mechanism 30 includes a parking-lock hub 31 that integrally rotates with a driving shaft 15 of the motor 12, and an engaging mechanism 100 that stops the rotation of the driving shaft 15 by engaging with the parking lock hub 31. The planetary-gear mechanism 20 is positioned closer to the wheel 11 than to the engaging mechanism 100.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007315284-A (JP)
Title: Vehicle control device
Inventor: INOUE GEN
IPC: F02D29/02
Filed: 2006-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle control device for imparting sufficient driving force for a vehicle to ride over an obstacle such as a level difference in a short time.  <P>SOLUTION: The vehicle control device is used for controlling driving force to be imparted to the vehicle. A driving force calculating means calculates the driving force to be imparted to the vehicle in accordance with a deviation between the body speed and the target speed of the vehicle, and a driving force correcting means corrects the driving force calculated by the driving force calculating means to be increased when the body speed is reduced down to a predetermined value or lower. Specifically, the driving force correcting means corrects the driving force to be increased when the vehicle contacts an obstacle such as a level difference and the body speed is reduced down to the predetermined value or lower. Thus, a time for stopping the vehicle when contacting the obstacle is shorted and the vehicle can quickly ride over the obstacle.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007314053-A (JP)
Title: Wiper arm and wiper device
Inventor: UMENO TAKASHI
IPC: B60S1/34
Filed: 2006-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiper arm and a wiper device equipped with the wiper arm, capable of improving designing flexibility of the wiper arm by housing a pressuring member for biasing an arm member to a wiped face side in an arm head, and capable of holding the arm member in a standing posture.  <P>SOLUTION: In the wiper arm 2, the arm head 20 comprises: a holding part 24 for housing a spring 29; a mobile member 30 which can move in a biasing direction of the spring 29 by being biased by the spring 29; and a link member 33 one end of which is rotatively coupled with the mobile member 30. The arm member 40 is provided with a coupling part 45 which can be rotatively coupled with the other end of the link member 33. The coupling part 45 is provided at a position for rotating and biasing the arm member 40 in a wiped face direction with a biasing force transmitted from the spring 29 through the mobile member 30 and the link member 33 in a wiping posture of the arm member 40.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007272858-A (JP)
Title: Security printing system
Inventor: HAGINO JUNICHI
IPC: G06F3/12
Filed: 2006-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a printed matter from being left on the paper ejection tray of a printer, and to prevent the printed matter from being carried away or discarded by a third person in a network printer where a user terminal and a printer terminal are installed to be away from each other.  <P>SOLUTION: The predetermined function of a user terminal or a printer is stopped according to the operation of a user who starts print processing, and authentication information for specifying a user terminal 2a or a user 1 is added to print data relating to printing at a user terminal 2a side, and authentication information is acquired by a portable authentication device 3 carried by a user, and authentication information is acquired from an authentication information adding part by a printer side authentication part, and each authentication information stored and held by each portable authentication device and printer is collated, and the stop of the function is released according to the authentication result based on its matching or mismatching.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007318514-A (JP)
Title: Information processor, processing method and program
Inventor: OGATA ICHIRO
IPC: H04L9/08
Filed: 2006-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To protect the protection information appropriately in an environment where the protection information is delivered/received by a plurality of apparatus.  <P>SOLUTION: A Link Decryptor 311 decrypts an encoded content from a security group 51-A by utilizing an LE Key 61-A effective in the security group 51-A and transmits a resulting content to a Link Encryptor 313 through a transmitting section 312 in a router 301. The Link Encryptor 313 encrypts that content by utilizing an LE Key 61-B effective in a security group 51-B and transmits a resulting encrypted content to the security group 51-B through a signal line 31-c. The invention is applicable to a system in which a security group is formed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007317009-A (JP)
Title: Socket for memory card
Inventor: TANAKA HIROHISA
IPC: H01Q7/00
Filed: 2006-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a socket for a memory card with a contactless communication function that has a smaller and simpler structure and can suppress an increase in manufacturing costs.  <P>SOLUTION: The memory card socket 1 comprises a case 2 forming a card receptacle part 1a in which a thin memory card MC having a coil antenna 20 can be removably received. A cover shell 4 of the case 2 is at least partly made of a looped metal conductor, which functions as a secondary antenna 10 for the antenna 20 of the memory card MC.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007323835-A (JP)
Title: Connector, mounting structure, and electronic device
Inventor: ISHIDA TETSURO
IPC: H05K1/18
Filed: 2006-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector which can be certainly fitted on the other connector, and reduces the occupation area of the connector on a printed wiring board.  <P>SOLUTION: The connector 10 includes a movable member 11 having a fitting portion 16 and a first insertion hole 21, a fixing member 12 which has a second insertion hole 22 and is interposed between the movable member 11 and the printed wired board 30, an elastic metal plate 13 so holding the movable member 11 and the fixing member 12 as to keep both members apart from each other, and a fastening means 20 which penetrates through the first and second insertion holes 21 and 22 and a third insertion hole 23 to fix the fixing member 12 and the printed wiring board 30. The first insertion hole 21 is shaped to be larger in diameter than the second insertion hole 22. The movable member 11 is allowed to move against the insertion portion of the fastening means 20 between the inner wall 25 of the first insertion hole 21 and the wall surface 29 of fastening means 20 that is counter to the inner wall 25.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007322031-A (JP)
Title: Humidifier
Inventor: TANAKA MAKOTO
IPC: F24F6/18
Filed: 2006-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a humidifier capable of efficiently preparing water for humidification and fuel for producing steam.  <P>SOLUTION: This humidifier comprises a gasifying device for separating gas hydrate into a gas and the water, a vaporizing device for converting the water discharged from the gasifying device into the steam, and a discharging means for discharging the steam to the air from the vaporizing device. To perform the humidification by using this humidifier, gas hydrate (for example, natural gas hydrate) in the gasifying device is separated into the gas and the water. Then the separated water is heated to produce the steam. Here, the gas separated by the gasifying device may be used as the fuel of the vaporizing device. The air is humidified by using the produced steam at the last.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007321842-A (JP)
Title: Driven type fastener connecting holder and driven type connected fastener
Inventor: TSUKADA ZENICHI
IPC: F16B15/08
Filed: 2006-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To connect fasteners to one another, even if each having a washer incorporated therein or a flange portion formed certainly on the midway of a shaft, into the condition of allowing continuous driving work after loading them into a driving tool.  <P>SOLUTION: This holder 2 formed of a synthetic resin has a number of sleeves 6 into which one fastener 1 fitted. The adjacent sleeves 6 are integrally connected to each other via a bridge portion 7. The sleeves 6 each consist of a first portion 11 and a second portion 12 overlapping each other at both sides across the axial center of the fastener 1. The adjacent first portions 11 and the adjacent second portions 12 are integrally connected to each other via the bridge portion 7, respectively. The first portion 11 and the second portion 12 are integrally joined to each other by fitting an engaging pawl 15 to an engaging hole 16.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007319895-A (JP)
Title: Heat-resistant magnesium alloy extruded material, and forged article and manufacturing method therefor
Inventor: KUBOTA KOHEI
IPC: B21C23/00
Filed: 2006-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a heat-resistant magnesium alloy continuous-cast billet and an extruding material, in which the blackening at the extruding time is restrained while the quality and the extrudability of the cast billet in the continuous casting are secured, and the cast billet and the extruded material obtained by this manufacturing method and to provide a method for manufacturing a forged article in which cracking, the blackening of the surface and the burning are restrained while the forgebility is secured, and the forged article obtained by this manufacturing method.  <P>SOLUTION: In the method for manufacturing the heat-resistant magnesium alloy forged article, while the molten heat-resistant magnesium alloy having specific composition is held at 650-700°C under inert atmosphere, a columnar cast billet is manufactured from the molten metal, and this billet is extruded on condition that the billet temperature is 350-450°C, the container temperature is 350-450°C and the die temperature is 450-550°C, for manufacturing the extruded material, and while the extruded material temperature is held at 300-500°C and the die temperature is held lower by 10-30°C than the holding temperature of this extruding temperature, the forged article is formed with the forging. Then, the forged article obtained with this manufacturing method, the method for manufacturing the extruded material on the way of this manufacturing method and the extruded method obtained by this manufacturing method, are provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007319784-A (JP)
Title: Desalination system and its desalination method
Inventor: TAKAHASHI MASARU
IPC: B01D1/00
Filed: 2006-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a desalination system capable of obtaining inexpensive and safe fresh water from sea water, and a desalination method.  <P>SOLUTION: The desalination system comprises a sea water receiving tank (1) for storing sea water, ultrafinebubble generation means (2) for generating a microbubble in stored sea water, a drop device (4) for dropping sea water containing the microbubble, an evaporation chamber (5) providing a plurality of collision members (51, 52) with which sea water containing a dropping ultrafinebubble collides, a steam flow path (6) for passing steam generated in the evaporation chamber (5), a condensation chamber (7) for condensing steam passed through the steam flow path (6) and a fresh water recovery tank (3) for recovering the fresh water (pure water) generated in the condensation chamber (7).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007325089-A (JP)
Title: Information processing apparatus, information processing method, information processing program, and mobile terminal device
Inventor: TSUDA TAKAMOTO
IPC: H04M1/00
Filed: 2006-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To develop or modify a communication application program freely for each communication service provider without modifying a platform of a mobile telephone.  <P>SOLUTION: For each communication service provider, a communication application program corresponding to a communication service to be provided is developed and distributed to a mobile phone of each user. In the mobile phone, the communication application program distributed from each provider is stored in a memory 11, respectively. From among the communication application programs stored in the memory 11, a communication application program corresponding to a communication service to be provided is then selectively used to perform communication, and the relevant communication service is provided. Thus, the communication application program can be freely developed or modified as a unit without modifying the platform of the mobile phone.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006295964-A (JP)
Title: Mobile telecommunications system
Inventor: PARMAR GINA
IPC: H04W28/18
Filed: 2006-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide handover in between a GSM network and a UMT network.  <P>SOLUTION: A method of processing a handover request from a BSC of the GSM network comprises the steps of passing a handover request with GSM-type parameters from the BSC via an MSC of the GSM network to a UMTS core network and to a radio network controller (RNC) of the UMTS network; translating the GSM-type parameters to UTRAN parameters in the RNC; and allocating UTRAN resources, in response to the translated parameters. Thus, rather than translating the GSM parameters on entry to the UMTS network, the GSM parameters make at least a portion of the UMTS network pass transparently to the RNC.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007328833-A (JP)
Title: Optical disk drive, position control method of optical disk medium and its program
Inventor: SHIMIZU DAIKO
IPC: G11B7/09
Filed: 2006-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk drive capable of preventing inaccurate regularization due to reception of a reflected beam of a main beam from an another layer by a photodetector of a sub beam and performing stable servo control to an optical medium having one layer and an optical disk having a plurality of layers.  <P>SOLUTION: The state of the optical disk medium 1 is discriminated by a system controller 5 and a sum signal used for the regularization of a servo error signal is selected by an RF circuit part 7 according to discriminated results.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006251830-A (JP)
Title: Liquid crystal display device
Inventor: ONO NAGAMASA
IPC: G02B5/20
Filed: 2006-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To make high color purity and brightness compatible with each other in a reflection type color liquid crystal display device.  <P>SOLUTION: Signal wiring line groups 106 in common use as pixel electrodes and color filter groups 102, 103, 104 are formed in superposition on a substrate and the width of the color filter of each one color is made narrower than or the same as the width of the corresponding wiring line and light shielding layers are not provided between the adjacent color filters, and thereby the color purity is improved in the central parts of the pixel electrodes. The overall brightness is thus improved by increasing the amount of transmission light in the peripheral parts of the pixel electrodes of the color filters.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007327568-A (JP)
Title: Magical planetary roller type reduction gear
Inventor: NOGUCHI TAKESHI
IPC: F16H13/08
Filed: 2006-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact magical planetary roller type reduction gear in which skew is reduced and has a small number of parts.  <P>SOLUTION: In the magical planetary roller type reduction gear, a large diameter part 4a of a side of planetary roller 4 with a small diameter part 4c formed in it is pressure welded to a fixing wheel 5 and a sun roller 3a, another large diameter part 4b is pressure welded to the sun roller and power from a differential wheel 6 circumscribed to the small diameter part is output or input. A guide 3b for preventing movement of the planetary roller in the axial direction is provided on the main shaft. In a carrier 7, 4% or more of circumference surfaces 4a, 4b of the planetary roller respectively slide and contact and are formed opposite to each other along a direction approximately perpendicular to a revolution surface 30 of the planetary roller shaft. In addition, a pocket 27 with a facing surface 28 as a fine clearance to hold a circumference surface of the planetary roller without burn is provided for the carrier 7 and both side plates 7b are provided so that it is possible to respectively form clearances 42 between both end surfaces 28 of the planetary roller and both the side plates 7b.  <P>COPYRIGHT: (C)2008,JPO&INPIT