baber/WOPTO huggingface dataset:
Patent JP-2005011456-A (JP)
Title: Tape magnetic recording device
Inventor: OSUE TADASHI
IPC: G11B5/53
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate or reduce the fluctuation of the track width when a thin-film multirecording head is mounted on a rotary drum and recording is performed on a magnetic tape by helical scanning.  <P>SOLUTION: In the helical scanning magnetic recording device in which one multirecording head W<SB>A</SB>having N thin-film recording heads W1 to W4 arranged to partially overlap α one another is mounted on a rotary drum, and N recording tracks are formed on the tape at a predetermined angle θ in one drum rotation, 1 to (N-1) tracks Tr having track widths Tp narrower than the head width W and an N track of the width equal to the head width are formed during the first drum rotation, a drum rotation speed (RPS) and a tape speed V1 are decided by the equation of V1=Tp×N(RPS)/sinθ so that the first head W1 performs overwriting in the N track to a width equal to the narrow track width during the second rotation. Thus, the recording of continuous and equal track pitches is carried out.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005008237-A (JP)
Title: Bag for packaging food
Inventor: HASHIMOTO MASAKAZU
IPC: B65D75/60
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bag for packaging food enabling easy taking-out of the food stored in the bag.  <P>SOLUTION: The bag for packaging a food is made so that front and rear films 1, 2 are overlapped to each other, upper ends and both side edges except the lower side edges of these front and rear films 1, 2 are thermally melted and bonded and separably integrated at 31, 32. Concurrently, the protruding ends of the front and rear films thermally melted and bonded and integrally protruded from their upper ends in an upward direction are formed at front and rear knob pieces 41, 42. Then, a storing space A1 for use in storing a food with its lower end being opened is formed between the opposing inner surfaces of the front and rear films 1, 2. When the food stored in the storing space is taken out, the front and rear knob pieces 41, 42 are held and pulled in a direction of separating them from each other, and the front and rear films 1, 2 are separated from their thermal melted portions 31, 32. The storing space A1 is opened to enable the food stored in the storing space A1 to be taken out easily and positively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005018179-A (JP)
Title: Obstacle monitoring device
Inventor: UCHIKADO TAKAHARU
IPC: G06F11/32
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an obstacle monitoring device for selecting a failure restoration scenario corresponding to the contents of a failure when the failure is generated, and for performing necessary processing, also for notifying necessary information to a client terminal when the failure is generated, and further for making the client terminal perform a necessary action when the failure is generated.  <P>SOLUTION: When a failure is generated, failure restoration contents are defined to a preliminarily assumed failure, and integrated into a database so that recovery processing corresponding to the failure can be automatically decided, and that the guidance of the failure recovery can be notified to a client terminal. A failure recovery action is defined in the database for the client terminal to which it is not necessary to notify the guidance of the failure recover so that the client terminal can be made to perform the recovery processing when such failure as the restart of a terminal system or the stop of the processing is generated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005019044-A (JP)
Title: Static eliminator for surface of semiconductor substrate and liquid crystal in semiconductor and liquid crystal manufacturing process
Inventor: KISAKIBARU TOSHIRO
IPC: H05F3/06
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a static eliminator for surfaces of a semiconductor substrate and a liquid crystal in semiconductor and liquid crystal manufacturing processes.  <P>SOLUTION: In this device, a cylindrical filter 1 provided with an air cell 9 on its periphery and held and fixed coaxially in a guide container 3 comprising a spiral long cylinder 11 with a polygonal cross-section and rounding at least almost two times, and a ventilation passage 10 is formed on the periphery of the air cell 9 coaxially. The both end parts of the long cylinder 11 are blocked with sidewall plates 12, 13 respectively, a base end part of the ventilation passage 10 is communicated with the air cell 9 to provide a communication part 14, and a jetting slit 15 is provided at an end part of the ventilation passage 10. In the ventilation passage 10 located on the upper surface, a projected part 16 is projectingly formed over the whole length in a longitudinal direction, and a soft X-ray tube 17 is penetrated and fixed to the sidewall plate located in either of the projected parts 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005014013-A (JP)
Title: Punching method, and punching die device
Inventor: MORITA HIDEO
IPC: B21D28/02
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a punching method and a punching die device capable of reliably discharging and taking out a product which is obtained by punching a work with adhesive applied thereto without adhesion to a punch.  <P>SOLUTION: The punching die device has an upper mold and a lower mold. The upper mold is equipped with: a material holding plate 7 provided with a material holding part 12 with a tapered opening shape diverging downward for performing a preliminary working on the material 1 to be worked to form a shape having a trapezoidal section for accumulating stress in the material 1; a punch 2 provided with a working part 11 at the lower tip end for punching the preliminarily worked projecting surface to give a product 19; a freely movable upper punch plate having a hole 3 through which the punch 2 passes in conjunction with the material holding part 12. The lower mold is equipped with: a punching die 13 having a tapered receiving part 14 corresponding to the material holding part 12 of the material holding plate 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005017461-A (JP)
Title: Forming method of anti-reflection film, and optical element
Inventor: TAGUCHI TOMOKAZU
IPC: C23C14/06
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To form an anti-reflection film which has superior anti-reflection performance and has less optical absorption in a blue color wavelength region of 420 to 500nm.  <P>SOLUTION: In a vacuum deposition device, an S<SB>i</SB>O<SB>2</SB>film is formed under the pressure of 1.0×10<SP>-4</SP>to 1.3×10<SP>-4</SP>Torr, an Al<SB>2</SB>O<SB>3</SB>film is formed under the pressure of 1.4×10<SP>-4</SP>to 1.7×10<SP>-4</SP>Torr, and a T<SB>i</SB>O<SB>2</SB>film is formed under the pressure of 1.7×10<SP>-4</SP>to 2.9×10<SP>-4</SP>Torr. The first film is formed by temporarily controlling the pressure in the device to ≤2×10<SP>-5</SP>Torr, and then oxygen is injected and then controlling the pressure to the above prescribed pressure by charging oxygen.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005018463-A (JP)
Title: Simple backup system
Inventor: NAKAYAMA ATSUSHI
IPC: G06F12/00
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to continue the business of an office by installing a simple system for preparing a backup database by base data and updating data transferred from a backup computer, and at the time of an emergency state, retrieving and updating the backup database from a personal computer.  <P>SOLUTION: The backup computer 20 is provided with a base data file 22 for storing retreat data, a transaction data file 23 for storing update data, a storage data file 24 for storing journal data and control data, a backup database 26 for substituting a database 12 of an operational computer 10, and a personal computer 3 for retrieving and updating the backup database 26.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005013515-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To strictly prevent lost frames while improving the processing efficiency in the processing of the images by the double buffering.  <P>SOLUTION: In the game machine, a CPU for the control of the performances reads out the image data based on the display control execution data out of the process data. The background image data read out is developed in any of two background frame buffers and the state of the background buffer indication flag is switched while the special pattern image read out is developed on any of two front frame buffers and the state of the front buffer indication flag is switched. In the game machine, a synthetic image is generated by synthesizing the background image data developed on the background frame buffer corresponding to the state of the background buffer indication flag and the special pattern image data developed on the front frame buffer corresponding to the state of the front buffer indication flag and the image signal is outputted for displaying as image the synthetic image thus generated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005016664-A (JP)
Title: Column rotating and supporting device
Inventor: MIYA TOSHIO
IPC: G06F1/16
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a column rotating and supporting device capable of rotating a column smoothly and calmly and supporting it stably in the fixing position.  <P>SOLUTION: A member 21 to be mounted has a supporting hole part 22 provided at the surface with an opening and furnished with an inner wall part 24. Each column 11 is furnished at the end with a supporting end 12 having an outside diameter smaller than the inside diameter of the inner wall part 24 and shaped cylindrically. Between the supporting hole part 22 and the supporting end 12, a collar member 30 is set which is made from a work of resilient material furnished with three or more internal circumferential parts 32 formed in a circular arc so as to contact with the supporting end 12, three or more restraining projections 33 pinched by two internal circumferential parts 32 adjoining each other and swelling out from the parts 32, and a cut part 31 provided in one place on the parts 32 or the projections 33, wherein by the restoring force, the parts 32 and the projections 33 are put in pressure contact with the supporting end 12 and the supporting hole part 22, respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005016692-A (JP)
Title: Brake drum
Inventor: OSAKI MICHIO
IPC: F16D65/10
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brake drum capable of enhancing rigidity and strength without increasing the total thickness or mass of the brake drum while maintaining cooling performance.  <P>SOLUTION: Cylindrical brake drums 11, 17 which apply braking by pressing brake shoes 6, 7 arranged inside the brake drum against an inner surface of a brake cylinder 8, comprises the first invention which forms a collar-like flange 14 extending toward the outside of a cylindrical portion 13 at an opposite edge of a flange side 12 connected to an axle, and the second invention which forms a cylindrical flange 16 (L flange) extending parallel to an axis, connected to a short collar portion 15 extending toward the outside of the cylindrical portion 13, at the flange side 12 connected to the axle and the opposite end portion. Thus, the brake drum with enhanced rigidity and strength can be achieved without any need for increasing the total thickness and mass of the brake drum while maintaining the cooling performance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005013627-A (JP)
Title: Shower apparatus
Inventor: NOMURA TOMOYA
IPC: E03C1/06
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shower apparatus for reducing the cost with a simple structure and allowing a user to excellently take a shower at an arbitrary position by arbitrary angle.  <P>SOLUTION: A water passage member 7 to be arbitrarily bent with warm water passing therein includes spraying parts 7a for spraying shower water; and fixing means 4a, 4b for bending the water passage member 7 by arbitrary angle, so as to fix the member 7. The fixing means 4a, 4b is slidably moved along a guide member 3 fixed onto a wall surface 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005026794-A (JP)
Title: Data processing method, image processing apparatus, and program
Inventor: KITANI KAZUNARI
IPC: H04N5/335
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To avoid deterioration in the image quality due to deficient or excessive correction of a defective pixel.  <P>SOLUTION: A flowchart denoting an extraction method of correction data includes: steps S601, S602 of reading positional information of a defective pixel of a solid-state imaging element and information related to its output level; steps S603, S604 of extracting the defective pixel being a correction object on the basis of the read information items; and a step S606 of generating the correction data having information with respect to the position of the defective pixels so that the number of defective pixels to be corrected can properly be determined.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004145270-A (JP)
Title: Array substrate for liquid crystal display device and method for manufacturing the same
Inventor: LEE SU WOONG
IPC: G02F1/1368
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an array substrate for a liquid crystal display device from which the fluctuation in parasitic capacitance due to an overlay and stitch defect is eliminated and a method for manufacturing the same.  <P>SOLUTION: The array substrate for the liquid crystal display device is formed by arranging thin-film transistor (TFT) sections within respective pixel regions in the central sides of unit pixels, by substituting source electrodes and gate electrodes respectively for data lines and gate lines and by parting drain electrodes apart the prescribed spacing from the data lines.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005025435-A (JP)
Title: Housesitting device
Inventor: MURABAYASHI NOBUAKI
IPC: G08B15/00
Filed: 2003-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a housesitting device pretending as if a resident is at home during his/her absence.  <P>SOLUTION: This housesitting device is constructed of a detection means 11 detecting an invader, a communication means 12 communicating with a home electrical appliance having a communication function, and a control means 13 controlling the home electrical appliance for pretending as if the resident is at home via the communication means 12 when the detection means 11 detects the invader. In this way, a housesitting effect is produced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005024161-A (JP)
Title: Solenoid valve
Inventor: KIBUNE HITOSHI
IPC: F16K31/06
Filed: 2003-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To reduce refrigerant passing noise in dehumidifying operation.  <P>SOLUTION: This solenoid valve is formed such that a valve is opened/closed by moving a valve element 4 close to and apart from a valve seat part 6a by an electromagnetic coil 2. A hole 44 and passages 43c and 43b communicating with the hole 44 are formed in the valve element 4 on the refrigerant inflow side. A first porous member 51 breaking air bubbles into ppieces is installed on the inflow side of the hole 44 and a second porous member 52 breaking air bubbles into pieces is installed in the passage 43c. Also, a third porous member 53 breaking air bubbles into pieces is disposed on the downstream side of the refrigerant outflow side, and the first to third porous members 51, 52, and 53 are formed of a tubular or columnar body with uniform diameter. In addition, the density of the porous members is 3.094 g/cm<SP>3</SP>.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005024885-A (JP)
Title: Liquid crystal display device
Inventor: FUJIWARA ISAO
IPC: G02F1/1335
Filed: 2003-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmissive liquid crystal display device which prevents gray scale inversion in a downward direction on a liquid crystal panel, in which viewing angle characteristics are significantly improved and in which reflection of external light is prevented.  <P>SOLUTION: The liquid crystal display device has a backlight 201, an anisotropic scattering film 202 with scattering characteristics varying corresponding to an incident angle, a liquid crystal cell 211 with a liquid crystal interposed between two opposed substrates, polarizing plates 203, 210 respectively disposed on the backlight 201 side and on the viewer's side of the liquid crystal cell and at least a layer of a light diffusion film 220 on the viewer's side of the liquid crystal cell 211 wherein a difference (H(θ)-H(O)) between haze H(θ) of the anisotropic scattering film 202 toward incident light at a gray scale inversion angle θ of the liquid crystal cell 211 and haze H(O) of the anisotropic scattering film 202 toward incident light from the normal direction is ≥5% and ≤100% and further the anisotropic scattering film 202 is disposed between the backlight 201 and the liquid crystal cell 211.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005025059-A (JP)
Title: Objective optical system
Inventor: HONMA HIROYUKI
IPC: G02B15/177
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an objective optical system capable of obtaining high magnification while securing an adequate distance from a brightness diaphragm located behind a viewing transformation optical element such as prism to a moving lens group.  <P>SOLUTION: The objective optical system is provided with a first lens group G1 having a negative refractive force, the brightness diaphragm S, a second lens group G2 having a positive refractive force and the moving lens group GV which moves on the optical axis, in order from the objective side. When the air conversion length from the image side end face of the first lens group G1 to the objective side end face of the moving lens group GV is D<SB>L</SB>, the focal distance of the whole system at the wide angle end is f<SB>W</SB>and the distance from the objective side end face of the moving lens group GV to the front side principal point position is D<SB>VH</SB>, the objective optical system satisfies the following conditions: 2≤D<SB>L</SB>/f<SB>W</SB>≤6 and -2≤D<SB>VH</SB>/f<SB>W</SB>≤0.37.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005033328-A (JP)
Title: Contents management terminal, control of contents receiving apparatus, and method and program for providing related information
Inventor: NAKADA KENJI
IPC: H04N21/475
Filed: 2003-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contents management terminal for carrying out viewing of a television program and browsing of information on a network related to the television program by means of a series of simple operations by the single terminal.  <P>SOLUTION: The contents management terminal 1 is provided with: a communication means for making communication via a network 31; a transmission means for transmitting a command to an apparatus 21 for receiving contents; a display means; an operation means for selecting information displayed on the display means; a processing means for transmitting a transmission request of the information related to the contents being provided at present to a server 32 on the network 31 via the communication means; a processing means for displaying the information on each of the contents received from the server 32 and identification information particularizing a providing agent of the contents on the display means in cross-reference with each other; and a control means for controlling the apparatus 21 via the transmission means to make the apparatus 21 receive the contents from the providing agent particularized by the identification information selected by the operation means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005029337-A (JP)
Title: Ink jet recorder
Inventor: SHIMIZU SABURO
IPC: B41J2/01
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet recorder capable of recording an image without damaging a recording head and stopping carrying of a recording medium, regardless of the thickness of the recording medium.  <P>SOLUTION: In the ink jet recorder, at least either one of the recording head 18 or a carrying belt 6 is provided with a moving mechanism 17 capable of changing an interval from the other. A controlling portion 19 is provided, which controls the moving mechanism 17 according to the thickness of the recording medium 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005028507-A (JP)
Title: Polishing tool
Inventor: UENO MAKOTO
IPC: B24B23/02
Filed: 2003-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To maintain sufficient strength while facilitating manufacture with a small number of part items in use, to secure a long service life and high safety, and to improve workability when performing obliquely inclined polishing work.  <P>SOLUTION: A rotated shaft 11 stuck to a rotation body 2 is screwed into a rotary shaft S of a polishing device SW such as a double sander, to connect the rotation body 2. An inner elastic body 3 is mounted to the bottom face center part of the rotation body 2, and a ring-like outer elastic body 4 of high hardness is mounted to the outside of the inner elastic body 3 to surround the inner elastic body 3 with a prescribed clearance 21. An abrasive holder 5 having an annular recessed groove 31 and a plurality of radial V-grooves is mounted to the bottom faces of the inner elastic body 3 and outer elastic body 4. A paper-like abrasive 7 is stuck to the abrasive holder 5 through a hook-and-loop fastener 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005036394-A (JP)
Title: User authentication system
Inventor: INOUE ATSUSHI
IPC: G06F21/31
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the cost of using wide area communication by using a user authentication system to set authentication information for a separate authentication server, which does not have wide area communication, and to operate the device with authentication between the device and a portable terminal device after setting the authentication information once.  <P>SOLUTION: When a request to set the authentication information is sent to the separate authentication server (S102), the separate authentication server 101 requests an authentication center 103 for authentication through the wide area communication by the portable terminal device 102 (S108). The authentication center 103 replies a result of authentication as an answer to the separate authentication server 101 through the portable terminal device 102 (S121). The separate authentication server 101 performs authentication of the user of the portable terminal device on the basis of the result of the authentication.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004053605-A (JP)
Title: Diffraction grating encoder and displacement measuring apparatus using optical fiber receiver channel
Inventor: TOBIASON JOSEPH D
IPC: G01D5/38
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-precision and small-sized optical encoder.  <P>SOLUTION: The diffraction grating encoder comprises a scale 81 on which a scale grating 80 is formed, a light source 280 for illuminating the scale grating 80 with light, and an optical fiber read head 300 of which the tip portion, together with the light source 280, can be moved relative to the scale 81 in the direction of a measurement axis 82. The read head 300 has a plurality of optical fiber receiver channels 190A to C which receive a self-image 265 formed on a predetermined position by means of the light from the scale grating 80. The receiver channel 190 has an optical fiber 130, a receiver channel opening 110 formed at one end of the optical fiber 130, and a phase mask 120 formed on the opening 110. The phase mask 120 has a grating with a period corresponding to a light and shade period formed on the self-image. The gratings for the plurality of receiver channels 190 have a different spatial phase relationship.  <P>COPYRIGHT: (C)2004,JPO