baber/WOPTO huggingface dataset:
Patent JP-2006157088-A (JP)
Title: Portable information terminal device
Inventor: SEKIYAMA KENTARO
IPC: H04M1/02
Filed: 2004-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable information terminal device which can be stably held and enables a user to excellently listen to sounds from a speaker when it is used as a see-through viewer.  <P>SOLUTION: The device is provided with a grip 3 having an information input unit 4, a display unit 1 having a display surface 1a for displaying information inputted from the information input unit 4 or information acquired from the outside, a beam combiner 2, a beam combiner opening/closing member 6 for supporting the beam combiner 2 for the display unit 1 so as to be openable and closable, a display unit opening/closing unit 5 for supporting the display unit 1 for the grip 3 so as to be openable and closable, and a speaker 7. The speaker 7 is provided on the grip 3. The beam combiner 2, the display surface 1a, and the speaker 7 are disposed in order from the display unit 1 toward the grip 3. The speaker 7 is provided on a surface different from a surface where the information input unit 4 is provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006156017-A (JP)
Title: Fuel cell system
Inventor: IGARASHI HIROSHI
IPC: H01M8/10
Filed: 2004-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of preventing a failure of each device.  <P>SOLUTION: This fuel cell system 1 is provided with a fuel cell 2 having a fuel gas flow passage 4 and an oxidizer gas flow passage 5, a compressor 21 supplying humidified air to the oxidizer gas flow passage 4, a back pressure valve 23 controlling a pressure of the humidified air inside the oxidizer gas flow passage 5 on the downstream side of the fuel cell 2, a pressure sensor 2 detecting a pressure of the humidified air inside the oxidizer gas flow passage 5, and a control part 51 controlling the compressor 21 and the back pressure valve 23. During pressure control on the humidified air inside the oxidizer gas flow passage 5 for matching/approximating the pressure with a target pressure P2 by means of the back pressure valve 23, if a pressure difference between an actual measurement pressure P11 detected by the pressure sensor 22 and the target pressure P1 is larger than a predetermined pressure difference ΔP0, the control part 51 corrects an operation condition of the compressor 21 so that the actual measurement P11 becomes the target pressure P1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006156020-A (JP)
Title: Engagement type connector
Inventor: KASUGA AKIRA
IPC: H01R13/64
Filed: 2004-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To have a sufficient click feeling when both connectors of a plug type and a receptacle type are engaged, and to increase a force for joining both the housings.  <P>SOLUTION: The engagement type connector 1 is composed of a plug type connector 110 which is constructed of a plug housing 120 having a plug part 121 provided with a plug side contact 140, and a receptacle type connector 10 which is constructed of a receptacle housing 20 having a shape for receiving the plug 121 of the plug type connector 110 provided with a receptacle side contact 30, and by joining the housings 120, 20 of both the connectors 110, 10 and making the respective contacts 140, 30 contact with each other, both the connectors 110, 10 are electrically connected. A plurality of locking projections 121a are formed at the plug housing 120, and a plurality of locking cavities 25a engaged with these locking projections 121a are formed at the receptacle housing 20.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006156616-A (JP)
Title: Substrate holding device
Inventor: MITSUYOSHI TOSHIHIKO
IPC: H01L21/683
Filed: 2004-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To hold a substrate certainly on the placing surface of a substrate conveyance device or the like even in the case that warpage occurs in a substrate and the like, such as a silicon wafer.  <P>SOLUTION: A suction hole is formed in a substrate placing side where the nearly central position of a substrate S is placed. In a substrate holding device capable of holding by adsorbing the substrate S to a suction head 3 by use of the power of suction generated via the suction hole, a suction air space 10 which has an area slightly smaller than the diameter of the suction head 3 is formed under the substrate placing side of the suction head 3. Minute holes 12 which penetrate the substrate placing side and the suction air space 10 of the suction head 3 are formed spanning all over the plane of the suction air space 10, so that they may be distributed at a predetermined interval of 2 mm or less. Further, the substrate S placed on the substrate placing side of the suction head 3 is held by suction while correcting the warpage of the substrate by use of the power of suction generated by a vacuum generating means P via the suction air space 10 and the minute holes 12.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006150764-A (JP)
Title: Printing device
Inventor: TOMINAGA TAKAHISA
IPC: B41J11/00
Filed: 2004-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing device which has solved the problem such as the jumping of a pulley and the problem such as a printing unevenness resulting from the stretching/contraction of a timing belt without extremely increasing the tension of the timing belt which drives the pulleys of a plurality of paper carrying rollers.  <P>SOLUTION: A timing belt 31 is continuously wound around the pulleys 22', 12', 23', 24' and 25' and so forth for driving a plurality of the carrying rollers which carry sheets of paper. Separately from the timing belt 31, an independent timing belt 32 is wound around a platen roller driving pulley 10' facing a thermal head to which loads are applied most, and which requires a high accuracy in a paper carrying speed, and a pulley 58 of a motor 33.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006154424-A (JP)
Title: Mirror support mechanism
Inventor: MACHII RITSUO
IPC: G03B21/28
Filed: 2004-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mirror support mechanism which suppresses pin distortion of an image without adopting a flat mirror with high flexural rigiditiy in a projection type image display device.  <P>SOLUTION: In the mirror support mechanism for supporting a side for projecting reflected light on a lower part of a screen in the vertical direction to perform fine adjustment among sides of the flat mirror which projects an image on a screen, the projection type image display device having a support means which slidably supports the side along the direction of one side is provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006159468-A (JP)
Title: Printing device and printing method
Inventor: SUZUKI TETSUYA
IPC: G06F3/12
Filed: 2004-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing device and a printing method by which an image being adjusted to the direction of sheets of paper is printed when the direction of the paper and the direction of the image are actually different after receiving image data for each band being partitioned at a specified height.  <P>SOLUTION: This printing device is equipped with a printing data acquiring section 40 which receives the image data from a host computer, a printing direction judging section 41 which judges whether the direction of the paper and the direction of the image agree or not from the printing data, a band data converting section 42 which reduces the number of gradations of the image data, and a block forming section 43 which acquires a plurality of blocks by dividing the band. The printing device is also equipped with a block rotating section 44 which performs a process for rotating the blocks, a block compressing section 45 which compresses the data of the blocks, a band data forming section 46 which forms a band from a plurality of the blocks, and a compressing section 47 which compresses the band.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006164597-A (JP)
Title: Lead storage battery
Inventor: SUGIE KAZUHIRO
IPC: H01M2/16
Filed: 2004-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lead storage battery suitable for an idle stop vehicle of high reliability, a charge control system and a vehicle loading a regenerative brake system, with life characteristics drastically improved and corrosion at ears of an anode grating even in the case that charge and discharge are repeated at a region with overdischarge or a low SOC.  <P>SOLUTION: Pb or a Pb alloy not containing Sb is used for gratings of a cathode and an anode and a connection member, and a separator containing Sb with a lower hydrogen overvoltage than Pb and containing silica is used for an anode grating skeleton. The separator containing 40% by weight to 85% by weight of silica in a polyethylene sheet, or the separator composed of a fiber mat containing silica by 10 to 40% by weight is used.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006158528-A (JP)
Title: Ball rectification member for tank rail
Inventor: SUZUKI KATSUHIKO
IPC: A63F7/02
Filed: 2004-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball rectification member for a tank rail which is molded simply to suppress costs for production, which consists of one component, so that assembly and inventory control is easy, and which is strong and excellent in secular change to hardly cause breakage.  <P>SOLUTION: The ball rectification member 20 for the tank rail 6 having an open top face and having ball paths 10 and 11 arranged side by side across a partition wall 9 comprises: a pivotally supporting part 20a pivotally supported on the downstream side of the ball paths 10 and 11; and a ball rectification part 20b extended along an upper edge on the upstream side of the respective ball paths 10 and 11 from the pivotally fitting part 20a and molded so as to be curved upward gradually toward its tip part. The whole of the member from the pivotally supporting part 20a to the ball rectification part 20b is consecutively and integrally formed by bending one hard metal wire/rod.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005087758-A (JP)
Title: Battery type power source device for endoscope
Inventor: YAMAKI MASAHIDE
IPC: A61B1/06
Filed: 2004-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery type light source device for an endoscope capable of considering the state of a lamp, limiting loads and preventing the overdischarge of a battery.  <P>SOLUTION: This device is provided with a first switching means conducted in a prescribed state when a current is supplied from a battery power source and transmitting the current, a first current route for limiting the current transmitted by the first switching means to a prescribed current value and transmitting the current to the lamp, and a second current route on/off controlled, provided with a second switching means for transmitting the current transmitted by the first switching means to the lamp.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006165357-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: KAKIMI MOTOKI
IPC: H01L27/04
Filed: 2004-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology of applying high voltage to a trench insulation isolation section in the breakdown voltage screening test of the trench insulation isolation section.  <P>SOLUTION: The semiconductor device of an SOI (Silicon-On-Insulator) substrate comprises a substrate 2, an insulating layer 3 on the substrate 2, and a semiconductor layer 4 on the insulation layer 3; the SOI substrate is formed with element-forming regions 6a, 6b that are insulated and isolated by being laterally surrounded by the trench insulation isolation section 5U located from the surface of the semiconductor layer 4 to the insulating layer 3, and a non element-forming region 7 other than the element forming regions 6a, 6b. The fixed potential of the element forming regions 6a, 6b differs from a fixed potential of the non element-forming region 7, and a prescribed voltage is respectively applied to the element-forming regions 6a, 6b and the non element-forming region 7 for a prescribed time, to apply the breakdown voltage screening test to the trench insulation isolation section 5U.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005171754-A (JP)
Title: Hydraulic swivel drive for grab
Inventor: FRIEDRICH THOMAS
IPC: E02F3/413
Filed: 2004-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact hydraulic swivel drive for a two-shell grab.  <P>SOLUTION: This hydraulic swivel drive has two swivel shafts 8 and 9, and a shaft drive piece 12. The swivel shafts 8 and 9 are mutually rotatably supported in parallel in a shell carrier 1, and a grab arm is connected to these end parts. The shaft drive piece 12 is movably supported in the parallel direction to the swivel shafts 8 and 9, and is joined to the swivel shafts 8 and 9 via a screw part. Thus, the swivel shafts 8 and 9 are constituted so as to rotate in both opposite directions in response to the movement of the shaft drive piece 12. At least one hydraulically driven type plunger piston 15 and 16 is arranged for moving the shaft drive piece 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006161488-A (JP)
Title: Injection pressure measuring device in grouting, and method of connecting/disconnecting signal lead wire of pressure sensor and signal cable
Inventor: NAMEKAWA JUNICHI
IPC: E02D3/12
Filed: 2004-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device capable of directly measuring injection pressure to be controlled within an injection section even for a small-diameter injection hole.  <P>SOLUTION: A pressure sensor 57 is disposed at the lower end of an air packer provided at the tip of an injection rod so that pressure in the injection section can be directly measured. The device is provided with a lower housing 45 screw-connected to the lower end of a packer hose 40; a flange mounted with the pressure sensor; and a housing having a pocket part for enclosing the head of the pressure sensor. The lower housing and the housing have through holes for the lead wire of the pressure sensor to pass through. The flange is disposed at the lower part of the housing, and the flange and the housing are jointly fastened to the lower face of the lower housing by a bolt. When assembling the lower housing, flange and housing, the through holes of both housings are put in communication with each other, and the signal lead wire is allowed to pass through in a longitudinal direction through the through holes. When disassembling the lower housing, flange and housing, the signal lead wire is pulled out in the longitudinal direction through the through hole.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006162523-A (JP)
Title: Speed-measuring apparatus and displacement measurement apparatus for periodically movable object
Inventor: MORITA NOBUHIRO
IPC: G01B11/00
Filed: 2004-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speed-measuring apparatus and a displacement measuring apparatus for a periodic movable object, acquiring the displacement speed distribution and the displacement amount distribution of a movable object having a mirror plane, in a short measurement time and with high spatial resolution, even when the amount of deformation of the surface to be measured is large.  <P>SOLUTION: The speed-measuring apparatus for a periodic movable object comprises a light source 2 for irradiating the object to be measured, which moves substantially periodically, with a pulsed light; a timing adjustment means 12 for adjusting the timing between the displacement of the object to be measured 1 and the emission of the pulsed light by the light source 2, an interference optical system 6 for allowing reflected light from the object to be measured 1 and the reference light to interfere with each other; a photographic means 8 for photographic interference fringes by the interference optical system 6; and an arithmetic unit 11 which detects the contrast of the interference fringes from the image of the interference fringes by the photographic means 8 and determines the displacement speed, in a direction substantially normal to the surface of the object to be measured 1, on the basis of the correlation between the contrast of the interference fringes and the displacement speed in a direction substantially normal to the surface of the object to be measured 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006169775-A (JP)
Title: Soundproof door
Inventor: FUJISHIN SHIGENOBU
IPC: E06B3/58
Filed: 2004-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soundproof door easily manufactured and enhanced in sound insulating performance by firmly fixing glass.  <P>SOLUTION: In the soundproof door 20, soundproof glass 3 mounted with rubber packing 4 is fitted into a stile body 1, and a fixing frame 2 is further fitted on the soundproof glass 3 to hold the soundproof glass 3 between the stile body 1 and the fixing frame 2. The fixing frame 2 is fixed in close contact with the whole side face of the packing 4 by a screw 8 without the fixing frame 2 projecting from the stile body 1, and glass wool 11 is sealed in a space formed by a bent part 5 and the packing 4. The packing 4 is thereby pressed by a face, and the soundproof glass 3 can be maintained in a firmly fixed state together with the stile body 1 to provide the soundproof door 20 enhanced in sound insulating performance.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006170521-A (JP)
Title: Refrigerator
Inventor: MOCHIZUKI TAKESHI
IPC: F25B1/00
Filed: 2004-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator with superior reliability capable of maintaining a refrigerating machine oil amount of each compressor at an optimum state by efficiently discharging excessive portions of refrigerating machine oil in the compressor without being affected by a difference of operation capacities of the compressors, and without deteriorating refrigerant delivery performance.  <P>SOLUTION: Refrigerants delivered from the compressors 1a and 1b are joined in a junction pipe 4 via delivery pipes 2a and 2b. Oil pipes 12a and 12b are connected from side parts of sealed cases of the compressors 1a and 1b to the junction pipe 4. The excessive portions of the refrigerating machine oil in the sealed cases are discharged into the oil pipes 12a and 12b, and sucked into the junction pipe 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006168196-A (JP)
Title: Inkjet recording device
Inventor: HORIBA TAKATSUGU
IPC: B41J2/18
Filed: 2004-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording device which can reduce the level of a generated ink mist, even in case data are printed on a plurality of sheets running off the edge.  <P>SOLUTION: During printing data with the squeezed-out ink, (1) the expansion rate of a platen absorber in a part for receiving the ink discharged and run off the edge of a recording medium, is increased, compared with the other part, and the waste ink is rapidly transferred from a run off printing region by capillarity, and a drain sheet is made to retain the waste ink. (2) The platen absorber in the part for receiving the ink discharged and run off the recording medium, is stretched and fitted to a platen in the run off printing region, and shrunk and fitted to the platen in the other part. (3) The expansion rate is increased by changing a material of the platen absorber in the part for receiving the ink discharged and run off the recording medium, compared with the other part, and the waste ink is transferred from the run off printing region by capillarity, and the drain sheet is made to retain the waste ink.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006170160-A (JP)
Title: Spark ignition type internal combustion engine
Inventor: HATTORI MOTOYUKI
IPC: F02B23/08
Filed: 2004-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spark ignition type internal combustion engine which appropriately changes to stabilize amount of gap in accordance with an operating condition of the engine in spite of simple construction.  <P>SOLUTION: The spark ignition type internal combustion engine includes a plug electrode 21 which projects from the upper surface 17 of a combustion chamber toward crown surface 18 of a piston and on which an electrical potential difference is impressed and a grounding electrode 22 which projects from the crown surface 18 of the piston toward the upper surface 17 of a combustion chamber. The engine slants one of the plug and grounding electrodes 21, 22 with respect to the other so that the amount of gap Gc between the plug and grounding electrodes 21, 22 becomes smaller as the piston 3 approaches top dead-center. Consequently, it is configured so that the amount of the gap Gc is appropriately allowed for in accordance with a position of the piston at an ignition timing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005149719-A (JP)
Title: Data search method and data reproducing method in high density optical recording medium
Inventor: YOO JEA-YONG
IPC: G11B27/10
Filed: 2004-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a search method by which an error is not caused at the time of search of multi-path data section.  <P>SOLUTION: This is a method for storing multi-path data acceptable in a high-density optical recording medium, in this data recording method, when the data stream is recorded in the high-density optical recording medium, a section of the data stream of the multi-path is sectioned as one recording assembly, time entry information having position information by which a boundary point of each path of data of the multi-path can be accessed is generated and recorded. And information discriminating whether the corresponding data stream interval is for multi-path data or not is recorded in the time entry. A data search error due to the multi-path is not caused by such recording method with a reproduction mode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006169917-A (JP)
Title: Method of forming foundation
Inventor: KAWAI EISAKU
IPC: E02D27/12
Filed: 2004-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To enable the construction of a foundation part to be effectively performed within a short time.  <P>SOLUTION: The method of forming a foundation integrally connects a substructure part B1 to a foundation pile B2, and the substructure part B1 is constructed by a foundation beam 1 or a foundation slab. When the substructure part B1 is formed, a connecting vertical tube 2, which can be freely and integrally connected to the foundation pile B2, is provided in a position where the foundation pile B2 is to be provided. The connecting vertical tube 2 is provided in a state that it is stably fixed to the substructure part B1. Then the execution for providing the foundation pile B2 is performed through the inner hollow part of the connecting vertical tube 2, and the foundation pile B2 and the connecting vertical tube 2 are stably fixed to each other.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006170415-A (JP)
Title: Bearing device
Inventor: MURAI YOSHIYUKI
IPC: F16C17/10
Filed: 2004-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device having a higher degree of freedom in installation while preventing the displacement of a shaft member from a bearing member in the thrusting direction.  <P>SOLUTION: The bearing device 30 comprises a journal part 26 for a cam shaft 3 having a front-side flange 34 forming a thrust bearing surface 35, and the bearing member 27 having a thrust bearing surface 61 for relatively and rotatably supporting the journal part 26 for the cam shaft 3 and slidably receiving the thrust bearing surface 35 of the front-side flange 34 of the cam shaft 3. On the bearing member 27, a thrusting direction displacement preventing means 38 is provided which has the thrust bearing surface 61 corresponding to the thrust bearing surface 35 of the front-side flange 34 of the cam shaft 3. A thrust member 42 is provided on the bearing member 27 movably in the thrusting direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI