baber/WOPTO huggingface dataset:
Patent JP-2009117163-A (JP)
Title: Battery pack
Inventor: HOSAKA YOSHIYUKI
IPC: H01M2/34
Filed: 2007-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery pack having a protection capability to stop the charging/discharging capability of the battery pack so that the battery pack is never used when excessive external impact such as dropping or the like is applied onto the battery pack.  <P>SOLUTION: On a battery pack, a negative electrode 1b and a PTC element 2 on a battery 1 are connected by means of a tab 41, while a positive electrode 1a and a protective circuit substrate 3 with a charging/discharging terminal 3a on the battery 1 are connected by means of a tab 42, and the PTC element 2 and the protective circuit substrate 3 are respectively connected with a negative electrode tab 43 and a positive electrode tab 44 each having a contact part 51 and a contact part 52 on one end, and are both packaged in a case 0. A magnet 6 is disposed at a lateral side of the battery 1, and the contact part 51 and the contact part 52 come in contact with each other by an absorptive power of the magnet 6 under a normal use condition to hold a conducting state. In the event that any impact such as dropping or the like is applied, holding by means of the magnet 6 is deactivated to shut off the conducting state and stop the charging/discharging.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009118200-A (JP)
Title: Mobile communication system and communication disconnection cause notification method, and mobile communication terminal and base station used therefor
Inventor: KURIHARA TAKASHI
IPC: H04M1/00
Filed: 2007-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile communication system in which a user, who is the person concerned, can learn a cause of unexpected communication disconnection, using a simple configuration.  <P>SOLUTION: The present invention relates to a mobile communication system in which mobile communication terminals communicate with each other via a base station, wherein each of the mobile communication terminals includes a field intensity measuring section 201 for measuring an ambient field intensity and a transmission section 202 for transmitting a result of the measurement to the base station; and the base station 1 includes a communication disconnection determining section 101 for determining a disconnection cause of communication, by referring to the result of the measurement, when the communication is disconnected unexpectedly and a notification section 102 for notifying the mobile communication terminals regarding the result of this determination.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009119927-A (JP)
Title: Airbag device
Inventor: NAKAJIMA YUTAKA
IPC: B60R21/20
Filed: 2007-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an airbag device combining reduction of damaging at an early stage of inflation and the subsequent performance of constraining an occupant.  <P>SOLUTION: A coil spring 290 for holding a clearance is provided between a housing 140 for storing an airbag 140 and a collar part 350 on a side surface of a disc inflater 230. The coil spring 290 forms a clearance 224 and energizes gas in the airbag 140 so that the gas is discharged. Interlocking with the inflation of the airbag 140, a drawing bracket 300 rotates to draw a drawing shaft 270 inside a vehicle. Since the other end of the drawing shaft is fixed to the collar part 350 of the inflater 230, the inflater 230 moves against the energizing force of the coil spring 290 for holding the clearance, and the collar part 350 of the inflater 230 is stuck to the housing 220 for sealing the clearance 224 to prevent emission of the gas.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009121898-A (JP)
Title: Helium gas bombing apparatus
Inventor: HARA TSUTOMU
IPC: G01M3/20
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a helium gas bombing apparatus which allows an accurate helium leak test by reducing the time elapsed from the bombing termination time to the helium leak test starting time and can reduce costs without using a large number of tanks.  <P>SOLUTION: The helium bombing apparatus is provided with a chamber 20. The chamber 20 is tubular in shape, is arranged vertically, and has upper/lower end openings, either one of which is an inlet 21 and the other one of which is an outlet 22. A gas supply channel 27 is provided on the peripheral wall of the chamber 20 and is connected to a helium gas cylinder 80. Within the chamber 20 a large number of pallets 10 loaded with work are accommodated horizontally in a vertically stacked manner. By driving a push-in cylinder 30, the pallets 10 are pushed into the chamber 20 one by one and are sent off from the outlet 22 one by one. Through the pallet 10 and a seal ring 15 installed in the pallet 10, the gas supply channel 27 is isolated from the inlet 21 and the outlet 22.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009122433-A (JP)
Title: Semiconductor device, semiconductor optical integrating device and optical transmission apparatus
Inventor: CHUNG SEUK HWAN
IPC: G02B6/122
Filed: 2007-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an MMI coupler in which wavelength dependency and light polarization dependency are low, a sufficient optical output is available, a manufacturing tolerance is large, size is small and applicability to multichannel is excellent.  <P>SOLUTION: A semiconductor device 20 includes a multimode interference waveguide 3 which is connected to an input waveguide 1 on one end and an output waveguide 2 on the other end. The multimode interference waveguide has a low refractive-index-difference structure (LIC) of which the refractive index difference between the side face of a mesa structure 3A composing the multimode interference waveguide and the region adjacent to the side face is not larger than a predetermined value. The input waveguide 1 and the output waveguide 2 include: low refractive-index-difference structure parts 1B and 2B of which the refractive index difference between the side face of mesa structures 1A and 2A composing the waveguides and the region adjacent to the side faces is not larger than a predetermined value; and high refractive-index-difference structure parts 1C and 2C of which the refractive index difference between the side face of the mesa structures composing the waveguides and the region adjacent to the side faces is larger than a predetermined value. The width of the high refractive-index-difference structure parts is larger than that of the low refractive-index-difference structure parts at the boundary between these structure parts.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009105354-A (JP)
Title: Led lighting apparatus
Inventor: TANUMA DAI
IPC: F21S8/04
Filed: 2007-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an LED lighting apparatus which can be mounted on a several-m-long-fluorescent lamp fixture.  <P>SOLUTION: An LED lighting apparatus includes a base 1 connectable with the fluorescent lamp fixture, a tube 2 having the base at both ends, having a roughly circular cross section, and having an air gap in a longitudinal direction, a printed circuit board 5 mounting a plurality of LEDs 4 in the tube, and a metal block 3 which comes into contact with the printed circuit board 5, which is engaged with the air gap of the tube 2, and which has a cross section roughly in the shape of a character "H".  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009125981-A (JP)
Title: Injection mold equipped with pressurizing molding means
Inventor: NAKAMURA SHINYA
IPC: B29C45/33
Filed: 2007-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To enable, in an injection mold equipped with a pressurizing molding means, the ejection prevention of a pressurizing member in the ejection operation where an ejector pin and the pressurizing member are operated by a common pushing rod and enable the control of the pressurization depth of the molded product by the pressurizing member.  <P>SOLUTION: Between the ejector plate of the inside of the cavity plate that is in the movable platen side and is equipped with the ejector pin and the pressurizing member and the mold attaching plate having a hole for ejection and a hole for pressurization, there is installed a pressurizing platen, to which the pressurizing axis of the pressurizing member is fixedly installed, onto the ejection plate with the pressurizing axis passed therethrough. For the rear face of the platen body of the pressurizing platen there is provided a horizontal groove that is formed from the side to the inside and deeper than the ejection stroke. The rod receiving member is installed to the horizontal groove so as to fit free slidably. The pressurizing platen is installed so that the horizontal groove is positioned to the hole for pressurization of the mold attaching plate. Between the front edge surface of the pressurizing axis and the plate surface of the cavity plate there is formed the pressurization limitation gap. A spring member is installed that always elastically presses the pressurizing platen to the mold attaching plate side over the pressurizing platen and the cavity plate and assures the pressurization operating gap between the pressurization limitation gap and the ejector plate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009127074-A (JP)
Title: Vacuum deposition apparatus, vacuum deposition method, and vacuum-deposited article
Inventor: SANO SHINJI
IPC: H05B33/10
Filed: 2007-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that it is difficult to keep the ratio of a guest material to be deposited on the surface of a workpiece or the distribution state of the guest material in high accuracy when the ratio of the guest material to the host material is extremely low.  <P>SOLUTION: A vacuum deposition apparatus 10 includes: a vacuum chamber 11; the first and second vapor-deposition sources 16 and 17 disposed in the vacuum chamber 11; and a workpiece-holding means 33 for holding a substrate 13, on the surface of which the guest and host materials 14 and 15 supplied from the first and second vapor-deposition sources 16 and 17 are deposited, in the vacuum chamber 11 in a fixed state. Further, the apparatus 10 includes: a shielding member 18 which is positioned between the first vapor-deposition source 16 and the substrate 13 held by the workpiece-holding means 33 and which is used for reducing the deposition amount of the guest material 14 to the surface of the substrate 13 less than that of the host material 15; the drive mechanism 19 for the shielding member which rotates the shielding member 18 around a first axis line O<SB>2</SB>and moves with respect to a second axis line O<SB>1</SB>; and a single drive motor 25 for driving the shielding member 18 through the drive mechanism 19.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009131042-A (JP)
Title: Motor
Inventor: UENO TOSHIO
IPC: H02K5/16
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor that achieves improvement in positioning accuracy between a member having a function for fixing a motor to other equipment and a rotary shaft of the motor.  <P>SOLUTION: A motor 1 is provided with a rotor 11 having a rotary shaft 111, a stator 12 arranged on the outer peripheral side of the rotor 11, a radial bearing 14 rotatably supporting the rotary shaft 111, and a bracket 15 arranged on one end side of the stator 12. A plate member 13 is formed with a first through-hole 131 for allowing the rotary shaft 111 to protrude therethrough. The plate member is fixed to the stator 12. The radial bearing 14 is held in the first through-hole 131. The bracket 15 is held by the plate member 13 and formed with a second through-hole 1521 for allowing the rotary shaft 111 to protrude therethrough. The second through-hole 1521 is loosely fitted with the radial bearing 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009127519-A (JP)
Title: Piston engine and stirling engine
Inventor: SASAJIMA TAKASHI
IPC: F02G1/053
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the risk of contacting between a piston and a cylinder.  <P>SOLUTION: The piston 20 reciprocates in the cylinder 30. A gas bearing GB is formed between the piston 20 and the cylinder 30. The piston 20 has a diametrically contracting part 21 for forming an outer diameter up to a piston side step height part Kp toward a top surface opposite side end part 20Bt from a top surface 20Tt, smaller than an outer diameter up to the top surface opposite side end part 20Bt from a piston side step height part Kp. An annular member 50 is fitted to this diametrically contracting part 21. The annular member 50 is made of a material having a thermal expansion coefficient smaller than a material of the diametrically contracting part 21 of the piston 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009130785-A (JP)
Title: Adhering structure for optical component, and image sensor module using the same
Inventor: NAGAO YASUHIRO
IPC: H04N1/028
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhering structure for an optical component and an image sensor module that read description contents of a document as less-distorted image data.  <P>SOLUTION: The adhering structure is provided for an optical component wherein a long and narrow lens unit 3 is adhered to a case 1 by an adhesive. The structure includes: one or more abutting parts 6B where the case 1 and the lens unit 3 are abutted on each other in a sub scanning direction (y); and one or more adhering parts 7B, in a portion other than the abutting parts 6B, where the case 1 and the lens unit 3 are adhered via the adhesive.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009129828-A (JP)
Title: Electronic equipment
Inventor: IKEZAWA TERUAKI
IPC: H01M2/10
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery case capable of optionally taking in and out batteries and having a structure which prevents batteries from rattling in a battery storing chamber regardless of the tolerance of the battery.  <P>SOLUTION: A movable wall 13 is in a state being urged against a battery 11. This makes it impossible for the battery to rattle in the battery case.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008078156-A (JP)
Title: Modular connector
Inventor: NISHIMURA FUTOSHI
IPC: H01R13/648
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-speed transmission modular connector which reduces crosstalk elements and reflection elements across a broad frequency band in combination with a modular plug.  <P>SOLUTION: The modular connector 1 has conductive paths in the inside of a housing 3 having an open plug insertion inlet 2, and capacitance elements that are composed of conductive patterns connected to each conductive path and that create capacitive connection between the conductive paths. A configuration is determined using a gap between the conductive paths in a contact lead portion in which the conductive paths are arranged in parallel and close to each other and a length of the contact lead portion as setting elements, and another configuration is determined by properly setting the length of the conductive path between the connection position of one conductive path and that of the plurality of capacitance elements. These configurations are used independently or in combination to correlate the frequency characteristics in size and phase of a crosstalk element generated at the modular connector 1 to the frequency characteristics of a crosstalk element generated at a modular plug so that crosstalk is reduced when the modular connector 1 is combined with the modular plug.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009129391-A (JP)
Title: Message authentication code generation device, message authentication code verification device, message authentication code generation method, message authentication code verification method, program, and recording medium
Inventor: YASUDA MIKI
IPC: G06F21/31
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a message authentication code in which call frequencies (frequencies of repeated processing) of a function are reduced while maintaining safety.  <P>SOLUTION: A message authentication code generation device is disclosed which is provided with: a padding part; a message block generation part; an initial value setting part; and an intermediate variable calculation part. The message block generation part divides data M* into N pieces of c bit message blocks m<SB>2n-1</SB>and N pieces of b bit message blocks m<SB>2n</SB>. The initial value setting part calculates the first intermediate variable v<SB>0</SB>. The intermediate variable calculation part calculates an intermediate variable v<SB>n</SB>by compressing a bit string obtained by coupling the message block m<SB>2n</SB>to exclusive OR between the intermediate variable v<SB>n-1</SB>and the message block m<SB>2n-1</SB>by a compression function h for compressing a bit string of (c+b) bit into a bit string of c bit, repeats calculation of the intermediate variable v<SB>n</SB>from n=1 to n=N to calculate an intermediate variable v<SB>N</SB>.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009127401-A (JP)
Title: Fitting and series of fittings
Inventor: FUJII TAKESHI
IPC: E06B1/12
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fitting and a series of fittings, capable of securing a wide opening area and a good design.  <P>SOLUTION: An upper sash 11 is provided to the upper side opening area 5A inside a window frame 5 defined by a transom 6 to constitute an upper window 10, and a fixed glass panel 21 is provided to the lower side opening area 5B to constitute a lower window 20, thereby the partitioning portion between the upper window 10 and the lower window 20 can be constituted only of the transom 6 to reduce the aspect dimension of the partitioning portion. Thus, a design of a stepped window 1 can be improved without making the frame members of the partitioning portion conspicuous, and the wide opening areas at the upper window 10 and the lower window 20 can be secured.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009135764-A (JP)
Title: Equipment control device, equipment control method, equipment control program and recording medium
Inventor: MATSUO TAKESHI
IPC: G08G1/0969
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To control equipment mounted on a mobile only in accordance with operational information relating to opening/closing operation.  <P>SOLUTION: A function determining part 106 determines a function, on the basis of operational information which is accepted by an acceptance part 103, relating to specific opening/closing operation from an operation part 102 capable of performing opening/closing operation; a situation in accepting the operational information; and a period during which the opening or closing operation by the operation part 102 is continued, acquired by a period acquisition part 104. On the basis of the determined function, mounted equipment 101 is controlled by a control part 107.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009135838-A (JP)
Title: Antenna device
Inventor: YUKIMOTO SHINSUKE
IPC: H01Q1/24
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna device which can obtain a high directivity even in a desired direction different from the extending direction of a magnetic material with a coil wound thereon, and be made compact and thin.  <P>SOLUTION: The antenna device is provided with a bar-like resonating magnetic material part 13 in which a coil part 12 is formed by winding a conductor 11 connected to a power feed part, and directional magnetic material parts 14 disposed projectingly from the resonating magnetic material part 13 in a direction different from a direction in which the conductor 11 is woundly advanced. Thus, the antenna device can obtain a strong directivity even in the direction in which the directional magnetic material parts 14 are projected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009141653-A (JP)
Title: Waveguide band rejection filter
Inventor: YONEDA SATOSHI
IPC: H01P1/207
Filed: 2007-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waveguide band rejection filter which is simplified in structure and reduced in size in comparison with conventional waveguide band rejection filters.  <P>SOLUTION: The waveguide band rejection filter includes: a hollow waveguide (1); and one dielectric substrate (2) including a plurality of resonance circuits (5) each of which resonates at the center frequency of a rejection band. The dielectric substrate (2) is stuck on an inner wall surface of the hollow waveguide, and the plurality of resonance circuits (5) are arranged in a line direction of the hollow waveguide at intervals that are about an odd-multiple of 1/4 wavelength in the waveguide at the center frequency of a pass band.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009139776-A (JP)
Title: Field sequential image display device
Inventor: OTA SATOSHI
IPC: G09G3/20
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a field sequential image display device capable of suppressing color breaking without causing brightness unevenness and color blurring.  <P>SOLUTION: An illuminating means 17 has a first light emitting element 18 which illuminates a liquid crystal display panel 15 with a first light emission color and a second light emitting element 19 which illuminates the liquid crystal display panel 15 with a second light emission color. A control means 12 makes the illuminating means 17 emit light, field by field. The control means 12 gradually increase light emission brightness of at least one of the first light emitting element 18 and second light emitting element 19 in first predetermined periods Te, Tg, Tk and Tp and gradually decreases light emission brightness of at least one of the first light emitting element 18 and second light emitting element 19 in second predetermined periods Tf, Th, Tn and Ts.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009142184-A (JP)
Title: beta-GLUCAN-CONTAINING BEVERAGE
Inventor: KAMATA SUNAO
IPC: A23L2/70
Filed: 2007-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a β-glucan-containing beverage containing β-glucan as a functional component, free from generation of precipitate, and having a low turbidity degree.  <P>SOLUTION: The β-glucan-containing beverage free from generation of precipitate and having low turbidity is produced by using β-glucan-containing grain such as barley or oates wheat as β-glucan raw material, subjecting the raw material to protein decomposition reaction, liquefaction reaction, saccharification reaction, solid-liquid separation and drying so as to utilize β-glucan-containing saccharified material having high water-solubility for a beverage.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009143479-A (JP)
Title: Laminated glass with mold and mounting structure for the same
Inventor: YAMAGUCHI TOSHIHIRO
IPC: B60J1/02
Filed: 2007-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated glass with a mold including a laminated glass mounted on an opening of a vehicle and a resin mold for sealing a clearance between an end face of the laminated glass and the opening of the vehicle, capable of preventing visual problems due to foaming of an intermediate layer.  <P>SOLUTION: In this laminated glass with a mold, the predetermined clearance 29 is provided between the end face 16A of the intermediate layer 16 and the mold 14. The respective end faces 18A, 20A of an outer plate 18 and an inner plate 20 always abut against the body portion 14B of the mold 14. This surely prevents the end face 16A of the intermediate layer 16 from coming into contact with the mold 14A. Further, this inhibits the generation of residual stress on the edge of the intermediate layer 16, thereby preventing problems due to foaming of the intermediate layer 16.  <P>COPYRIGHT: (C)2009,JPO&INPIT