baber/WOPTO huggingface dataset:
Patent JP-2004253376-A (JP)
Title: Fuel battery cell and method for manufacturing same, and fuel battery
Inventor: OKAMOTO KAZUHIRO
IPC: H01M8/02
Filed: 2004-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel battery cell capable of reducing a potential drop between a supporting body and an interconnector, and fully extracting the performance of the fuel cell, and further provide a method for manufacturing the fuel battery cell and provide a fuel cell.  <P>SOLUTION: The fuel battery cell comprises a fuel side electrode 33b, a solid electrolyte 33c, and an oxygen side electrode 33d provided in this order. The interconnector 33f is provided on the conductive supporting body 33a for supporting the fuel side electrode 33b through a conductive intermediate film 33e. The conductive supporting body 33a for supporting the fuel side electrode 33b and the conductive intermediate film 33e contain an ion group metal and/or an ion group oxide and ceramic particles.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005213760-A (JP)
Title: Operating handle structure used in common as door pull handle in horizontally pulled sash
Inventor: YAMAUCHI TETSUO
IPC: E06B3/46
Filed: 2004-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operating handle structure used as a door pull handle in common causing no damage of an operating handle even if using the operating handle as a handle in horizontally pulling a sash.  <P>SOLUTION: A base end part 14a of the operating handle 14 is pivoted to an indoor-outdoor direction surface 8a of a door end style 8 of an outer sash 6 so as to rotate between a locking position P2 and an unlocking position P1 around a rotation axis in a sash opening/closing direction. A handle support member 20 is stuck to the indoor-outdoor direction surface 8a of the door end style 8. When the operating handle 14 is put in the unlocking position P1, an operating handle tip part 14b is fitted into a handle tip fitting/detaching part 21 of the handle support member 20. When the operating handle 14 is gripped in this state to open/close the sash 6, the operating handle 14 is supported by the base end part 14a and the tip part 14b, so that the damage of the operating handle 14 is prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335069-A (JP)
Title: Thin film magnetic head, head gymbal assembly, and hard disk device
Inventor: KOIDE SOJI
IPC: G11B5/54
Filed: 2004-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a thin film magnetic head that the interval between the magnetroresistive effect element and the electromagnetic transducing element of a thin film magnetic head and a recording medium is made smaller, and to provide a thin film magnetic head, a head gymbal assembly and a hard disk device.  <P>SOLUTION: A sheet-shaped heater 80 which includes a heater 81 having prescribed sheet resistance and lead parts 88a, 88b which are connected in series with the heater 81 and which have respectively sheet resistance lower than that of the heater 81 and which generates heat being energized is provided in the thin film magnetic head 10. Thereby, since the sheet heater 80 generates heat and the thin film magnetic head 10 expands thermally, the distance between the magnetroresistive effect element 40 and the electromagnetic transducing element 60 and a recording medium 2 is reduced. Moreover, since the sheet resistance of the heater 81 is higher than those of the lead parts 88a, 88b, the calorific value of the heater 81 becomes larger than those of the leads 88a, 88b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004234831-A (JP)
Title: Slim type optical disk drive and portable computer mounting the same
Inventor: BAE BYOUNG-YOUNG
IPC: G11B33/02
Filed: 2004-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slim type optical disk drive and a portable computer mounting the same.  <P>SOLUTION: The slim type optical disk drive comprises a main body comprising an upper frame and a lower frame, a tray which mounts a spindle motor for rotating an optical disk and an optical pickup for recording and/or reproducing information by accessing the optical disk and which is installed so as to be loaded/unloaded to the main body, and a front panel provided on the front surface of the tray. The tip part of the upper frame is supported by the front panel so as to avoid being bent downward due to load. Thus, the tip part of the upper frame is supported by the front panel so as to reduce deformation of the upper frame due to the load. Thus, the structural strength of the drive is improved, and the damage of the optical disk due to the deformation of the upper frame is reduced remarkably.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005215168-A (JP)
Title: Communication system using sheet-like light guide
Inventor: IWASAKI OSAMU
IPC: G02B6/28
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To keep the S/N of a signal high, even if a communication system using a sheet-like light guide distributes and outputs a signal to many systems.  <P>SOLUTION: The communication system, using the sheet-like light guide 10 which contains particles scattering light in a sheet-like optical medium and propagates signal light incident from one end surface to the other end surface side while scattering it by particles, is provided with a photodetector 55, which is coupled to the other end surface of the sheet-like light guide 10, to distribute the output of the photodetector 55 to a plurality of systems.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005215183-A (JP)
Title: Microscope and method of measures for electrostatic discharge for microscope
Inventor: NONODA YUKIO
IPC: G02B21/00
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microscope to which measures for electrostatic discharge are taken without sacrificing a merit which is natural in the conventional microscope.  <P>SOLUTION: The main body 4 of the microscope is equipped with an optical path switching knob 4a for switching the observation of light field and dark field, a focusing handle 4b for bringing a sample into focus and a plurality of rubber legs 4d mainly for stably installing the microscope and preventing the vibration of the microscope. The main body 4 is equipped with an aperture part for a filter slider on the side surface of a light projecting part and a cap for a slider 4c is attached to the aperture part. A rubber plate 4e is provided just under a stage 8 so as to secure worker's safety and prevent the damage of a mechanism. The stage 8 is equipped with an XY operation handle 8a for aligning the sample. The knob 4a, the handle 4b, the cap 4c, the leg 4d, the plate 4e and the handle 8a are composed of conductive rubber.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005217161-A (JP)
Title: Structure inspection method, pattern forming method, process condition determining method, and manufacturing method of semiconductor device
Inventor: HAYAZAKI KEI
IPC: G03F7/40
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure inspection method or the like capable of more accurately obtaining the size and the shape of a pattern with a regular structure depending on the measurement result of diffracted light obtained by making light incident onto the pattern and diffracting the light therein.  <P>SOLUTION: A flowchart for denoting a structure determining method of an object to be evaluated includes the steps of measuring wavelength dispersion of the strength of a reflected light of the object to be evaluated installed in a prescribed environment; preparing the complex refractive index of each of substances configuring the object to be evaluated and the environment of wavelength dispersion measurement; setting a plurality of virtual configuration ratios assuming a mixture rate of the substances configuring the object to be evaluated and the substances configuring the environment; calculating virtual reflectance wavelength dispersion variances of the virtual configuration ratios by the multiplex interference calculation using the complex refractive index of each substance; extracting a plurality of similar reflectance wavelength dispersion calculated values whose errors are small from the reflectance wavelength dispersion measured value among a plurality of the virtual reflectance wavelength variances; applying weighted averaging to the virtual configuration ratios so that the virtual configuration ratios, used for calculating the extracted similar reflectance wavelength variances, are more greatly weighted as the error is smaller to obtain the configuration ratio of each substance; and obtaining the structure of the object to be evaluated on the basis of the obtained configuration ratio of each substance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005218228-A (JP)
Title: Magnet-embedded motor
Inventor: EGAWA KANAME
IPC: H02K21/14
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnet-embedded motor, wherein cogging torque can be reduced and further reduction in torque can be suppressed.  <P>SOLUTION: The magnet-embedded motor comprises a stator 2 having a plurality of teeth 7, and a rotor 3 having first and second rotor cores 11 and 12, in which housing holes 21a, 21b, 22a, 22b, and 23a and magnetic path forming portions 31 to 33 are formed, and V-shaped permanent magnets 14 and 15. The first and second rotor cores 11 and 12 are so set that the following is implemented with the circumferential centers L1 in between either magnetic path formation portions 31 and 33 of those mutually adjoining the circumferential direction, in series with the circumferential centers LT between the teeth 7: the circumferential centers L2 between the other magnetic path forming portions 32 is shifted from the circumferential centers LT of the teeth 7 in the circumferential direction by 360/(2N) degrees (where, N is the number of teeth). The first rotor core 11 and the second rotor core 12 are so set that the circumferential centers L1 and L2 of the first rotor core and the circumferential centers L1 and L2 of the second rotor core are shifted relative to each other in the circumferential direction by 360/(4N) degrees.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005216430-A (JP)
Title: Optical head device
Inventor: MURATA KOICHI
IPC: G11B7/135
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical head device which is effective in enhancement for recording reproducing characteristics for for an optical disc and especially effective in request for shape improvement for a condensing spot by birefringence of an objective lens.  <P>SOLUTION: In an optical head device 10 equipped with a light source 1, an objective lens 6 for condensing an outgoing light beam from this light source 1 on an optical disc D, and a phase plate 5 for altering a polarization state for the light arranged between the light source 1 and the objective lens 6, the phase plate 5 has deviation in a distribution state at least within one surface either for delay phase axis direction with a high refractive rate or a retardation value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005217372-A (JP)
Title: Electronic-component-built-in substrate, substrate, and method of manufacturing the same
Inventor: ITO MUTSUSADA
IPC: H05K3/46
Filed: 2004-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate in which electronic components are built-in/not built-in and a method of manufacturing the same which can make the product thinner as compared with using a core substrate, can give a high yield suppressing the manufacturing cost, and can shorten the production lead time.  <P>SOLUTION: A first electrically conductive layer 13 is formed on a surface of a first build-up layer 14', and electronic components (semiconductor chips 20) are mounted on the other-side surface, while a second build-up layer 19' is formed covering the electronic components and a second electrically conductive layer 18 is formed thereon. Piercing wiring lines such as first piercing wiring lines 25, second piercing wiring lines 26, or the like are formed by piercing the first build-up layer 14' and/or the second build-up layer 19' so as to connect between two points of either among the first electrically conductive layer 13, the second electrically conductive layer 18, and electronic components (semiconductor chips 20), thereby constituting the substrate to be disclosed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005219068-A (JP)
Title: Notch press forming core of head rest stay
Inventor: ISHIWATARI KAORU
IPC: B21D22/02
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a core capable of forming a notch for adjusting the head rest height even in a pipe member consisting of an electric welded tube with a weld bead present therein, and consistently press-forming the notch to a desired groove shape by a simple groove structure.  <P>SOLUTION: In the core for notch press forming of a head rest stay, while arc-shaped supporting faces 1 and 2 of the same diameter as the inside diameter R of a tubular member P leading to both sides via the longitudinal center line L<SB>1</SB>of the tubular member P forms a top part and a bottom part, both notched faces 3 and 4 inclined from both ends 1a and 1b of the supporting faces 1 and 2 and intersected at the transverse center line L<SB>2</SB>of the tubular member P form run-off parts while maintaining angles θ<SB>1</SB>and θ<SB>2</SB>in the outward of the perpendiculars 1<SB>1</SB>and 1<SB>2</SB>with both ends 1a and 1b of the supporting faces 1 and 2 as a standard by 15°. Recessed grooves 5<SB>1</SB>-5<SB>4</SB>are formed at least in the supporting face 1 of the top part 1, in which an arc-shaped face of the radius r<SB>2</SB>subtracting the projecting dimension r<SB>1</SB>of a recessed part X from the radius R of the tubular member P forms a bottom face 5a leading to both notched faces 1 and 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005219842-A (JP)
Title: Section discharging stacking device in paper folding machine
Inventor: ASAINA YOSHIHIDE
IPC: B65H29/46
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent occurrence of wrinkle in a section when it passes through a gate device.  <P>SOLUTION: This section discharging stacking device in the paper folding machine has the gate device 1 having two stopper pins 10a, 10b positioned vertically by separating from each other at an interval smaller than width of the section P and a pusher 2 which advances and retracts on a table for the stopper pins 10a, 10b and presses and moves the section P charged between the stopper pins 10a and 10b toward the stopper pins 10a, 10b to allow the stopper pins 10a, 10b to pass through. Two tilting parts are provided in lower parts of the stopper pins 10a, 10b, the upper side tilting parts 100a<SB>1</SB>, 100b<SB>1</SB>are tilted onto a pusher 2 side in the direction of pressing and moving the section P, and the lower side tilting parts 100a<SB>2</SB>, 100b<SB>2</SB>are tilted in the diretion of outer side in which they escape from the section in the lateral direction for the direction of pressing and moving the section.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005219608-A (JP)
Title: Vehicle body skeleton member
Inventor: HASHIMOTO SHU
IPC: B62D21/02
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle body skeleton member capable of joining an upper member with a lower member without increasing the width of a joined portion, and ensuring the rigidity without increasing the wall thickness.  <P>SOLUTION: An inclined surface 3c at an end of a side wall 3b of a lower member 3 is brought into slidable contact with and joined with an inclined inner surface of a side wall 2b of an upper member 2, and a joined surface forms an inclined surface. Increase of the width between the joined portions W can be avoided, and the rigidity of a front side member 1 can be ensured without increasing the entire wall thickness of the upper and lower members 2 and 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004258651-A (JP)
Title: Shaping optical system and optical member for laser bar stacked matter
Inventor: KO ARATA
IPC: G02B27/09
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shaping optical system and an optical member for laser bar stacked matter which can shape laser beams from a laser bar stacked matter with simple constitution.  <P>SOLUTION: In the optical member M of this laser bar stacked matter, stripe reflection films SMs are provided on the face IS of one direction of a sheet of a parallel plate glass GS and also a reflection film is provided on the face OS of another direction of the glass so that a second laser beam group 12,22,32 and 42 are moved relatively to a first laser beam group 11,21,31,41 along the direction (y) of stacking and the optical member M emits the first and the second laser beam groups from the residual area PRO of the face OS of the another direction.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005218730-A (JP)
Title: Game machine
Inventor: TANAKA ASAO
IPC: A63F7/02
Filed: 2004-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine in which electric connection between an outer frame side electric component and a front frame side controller is simplified.  <P>SOLUTION: A game machine is provided with: an outer frame 1 for fixing and holding; a front frame 2 for opening/closing and mounting which is assembled to the outer frame 1 so as to be horizontally openable/closable toward a front part; and the controller arranged on a front frame side rear set board and its operation is controlled by the controller controls an operation. The game machine includes: the electric component arranged in the outer frame 1; a first connector 70 which is attached to the outer frame 1 and electrically connected to the electric component; and a second connector 80 which is attached to the front frame 2, is electrically connected to the controller, and can be fitted in and connected to the first connector 70. When the front frame 2 is closed at the outer frame 1, the first and second connectors 70, and 80 are fitted in and connected to each other, so that the electric component is electrically connected to the controller.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005219986-A (JP)
Title: Dispersion of single-wall carbon nanotube and production method therefor
Inventor: HONDA SUSUMU
IPC: C09K23/22
Filed: 2004-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dispersion of single-wall carbon nanotubes having improved dispersibility and stability, and to provide a production method therefor.  <P>SOLUTION: The dispersion of the single-wall carbon nanotubes contains constituents comprising (A) the single-wall carbon nanotubes, (B) an aprotic polar dispersion medium, and (C) a coagulation-inhibiting agent formed from a wholly aromatic polyamide.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005227201-A (JP)
Title: Visual inspection device and visual inspection method
Inventor: SUGIMURA KATSUYA
IPC: G01B11/24
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a visual inspection device and a visual inspection method capable of enhancing precision in shape inspection of an inspection object, and capable of enhancing working efficiency.  <P>SOLUTION: This device/method is provided with an irradiation means 2 for irradiating a surface of the inspection object M with a stripe-like light pattern P, a photographing means 3 for receiving the light pattern P reflected on the surface of the inspection object M to be converted into image information 3a, a first calculation means 400 for calculating shape information as to cross-sectional shapes of the inspection object M in one or a plurality of prescribed height positions, based on the image information 3a obtained from the photographing means 3, a second calculation means 401 for calculating inspection information as to one or a plurality of inspection items for expressing the accuracy of the cross-sectional shapes, based on the shape information obtained from the first calculation means 400, and a determination means 403 for comparing the inspection information obtained from the second calculation means 401 with a preset determination reference value to determine the quality of the inspection object M.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005224492-A (JP)
Title: Laundry washer/dryer
Inventor: NISHIBATAKE HIDEO
IPC: D06F58/02
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve the rising properties of the drying in a laundry washer/dryer equipped with a heat-pump device.  <P>SOLUTION: Drying air blown by a blower 12 passes through an air supply duct 20 and enters a rotary tub 5 through an air intake 14. Then, the air, after passing the clothes 4 inside the rotary tub 5, goes out of a vent 16, passes through a heat sink 30 of a heat sink air passage 31 via a ventilation duct 22. After that, the air passes in the periphery of a radiator 32 of a radiator air passage 33 and a compressor 41 via a circulation duct 34, and returns to the blower 12. As a result, the temperature of air blown to the clothes 4 can be increased, so that the laundry washer/dryer excellent in the drying performance with the improved rising properties of the drying can be provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005202906-A (JP)
Title: Crime prevention alarm system with timer
Inventor: YAMAMOTO KYOKO
IPC: G08B13/08
Filed: 2004-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crime prevention alarm system with a timer, which stops the timer by input of a specific signal before sounding of alarm in order to avoid sounding of alarm simultaneous with resident's door opening in the crime prevention system which gives an alarm in response to opening the door.  <P>SOLUTION: The timer is attached to the crime prevention alarm system and is connected to sensors which senses opening of a door of an entrance, a kitchen door, a room having valuables preserved therein, or the like to activate the timer. A timer release device is attached to the timer, and the timer can be stopped by input of the specific signal before sounding of alarm when a resident opens the door.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005235813-A (JP)
Title: Electrically charged particle beam drawing method
Inventor: KOMAGATA TADASHI
IPC: H01L21/027
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To realize an electrically charged particle beam drawing method which can improve a drawing figure accuracy (uniformity) by performing drawing so that the influence of a dotage may become constant, even if the dotage based on the deviation of an electron beam and the dotage of the electronic beam based on a coulomb reaction force arise.  <P>SOLUTION: When a desired pattern is drawn by the shots of two times of the electron beams and the pattern of a field core is drawn, the drawing positions of the first time and the second time are slightly shifted. This mount of the shift is shifted reversely to each other from a predetermined current beam position every 1/4 of the amount of the dotage of the beam in a field corner. As a result, as shown in the bottom stage of Fig. (c), even if it is the field core which does not have the dotage in the beam, the relation equivalent to the relation can be made between a resulting beam strength which performed heavy drawing twice with the beam having the dotage in the field corner as shown in Fig. (b) and a beam size.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005234649-A (JP)
Title: Printer driver and computer
Inventor: TOKUNAGA HIROYUKI
IPC: G06F3/12
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To make a host base printer print a document with the same character format as the font-replacement printing of a PDL machine.  <P>SOLUTION: A host computer 100 is provided with a printer driver 130 that implements a process about the control of a host base printer 200. The printer driver 130 has at least one kind of a printer font and implements a process for accepting instructions from a user, a process for creating document's print image data using the printer font when the user instructs it to perform printing using the printer font, and a process for outputting the print image data created to the host base printer 200.  <P>COPYRIGHT: (C)2005,JPO&NCIPI