baber/WOPTO huggingface dataset:
Patent JP-2003307706-A (JP)
Title: Image display device
Inventor: KOGA RITSUO
IPC: G02B19/00
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To make an image display device thin and to make its illuminance distribution uniform.  <P>SOLUTION: The image display device is equipped with a white light source 1, a mirror 2 which forms a secondary light source, a color filter 3, condenser lenses 4A and 4B which a light beam having passed through the color filter 3 passes through, a plane mirror 8 which reflects the light beam having passed through the condenser lenses, a spherical mirror 5 which reflects the light beam having passed through the plane mirror 8, a DMD (digital mirror device 6 that varies the projection angle of the reflected light by varying the tilt of micromirrors of many pixels on which the light beam reflected by the mirror 5 is incident and which are arranged in two dimensions to create ON and OFF states, and a projection lens 7 which enlarges and projects the reflected light from the micromirrors of pixels in the ON state. The plane mirror 8 is arranged on the side of the DMD 6 and the spherical mirror 5 is arranged on the side of the projection lens 7; and light beams which tilt to the center axis of the projection lens 7 and the center axes of the condenser lenses 4A and 4B are emitted from the plane mirror 8 to the spherical mirror 5 and from the spherical mirror 5 to the DMD 6 respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004254805-A (JP)
Title: Electrical equipment for bathroom
Inventor: YAMAMOTO YUZO
IPC: A61H37/00
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric equipment for a bathroom to which electric power can be supplied to an equipment body without using a power cable.  <P>SOLUTION: The bathroom electrical equipment has the equipment body 10 made up of a massager, a electrical power transmission means 20 supplying electrical power to the equipment body 10 and a remote controller 30 to operate the equipment body 10. The remote controller 30 is fixedly installed on the wall of a bathroom. The electrical power transmission means 20 is composed of an electric power supply section 21 fixedly installed on the rear side of the portion of a bathtub body BB in which the equipment body 10 is installed and an electrical power receiving section 22 incorporated in the equipment body 10. Electric power supplied to the power supply section 21 through an insulating transformer or a low-voltage power supply is transmitted to the electric power receiving section 22 by an electromagnetic induction action and supplied to the equipment body 10.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254950-A (JP)
Title: Game machine
Inventor: TSUDA HIROSHI
IPC: A63F7/02
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a favorable display in a game machine having a superimposed display part superimposedly disposed with two display devices.  <P>SOLUTION: A transparent EL display device 18, a filter 20, and a rotating reel display device 22 are superimposedly displayed from a player side in this order and the quantity of light of a fluorescent lamp 24 lighting the rotating reel display device 22 is modulated. When the fluorescent lamp 24 is turned off, the display of the rotating reel display device 22 becomes hard to see, the contrast of the transparent EL display device 18 increases to clarify the display. When the transparent EL display device 18 is turned off and the fluorescent lamp 24 is turned on, the display of the rotating reel display device 22 can be visible. When the fluorescent lamp 24 is turned on and the transparent EL display device 18 is displayed, the displays of the transparent EL display device 18 and the rotating reel display device 22 are superimposed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254668-A (JP)
Title: Method for producing pha
Inventor: KIMURA YOSHIHARU
IPC: C12P7/62
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a PHA (polyhydroxyalkanoate), capable of reducing a plant construction cost and running cost.  <P>SOLUTION: This method for producing the PHA is provided by mixing hydrogen bacteria with waste edible oil as a carbon source and producing the PHA in the cellular bodies of the hydrogen bacteria, then collecting the cells, performing the lysis of the cells by mixing the collected cells with an aqueous solution of hypochloric acid and then isolating the PHA.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004262597-A (JP)
Title: Pressure roller attaching/detaching mechanism
Inventor: SONE KENICHIRO
IPC: B65H5/06
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To perform a replacement of a pressure roller with a simple configuration.  <P>SOLUTION: When D cut portions 23b on both ends of a pressure roller shaft 23 for supporting a pressure roller 21 turnably are pushed into horizontal holes 25b of holding components 24 respectively by energization force of a spring 27, an engaging step 23a of each of the D cut portions 23b is engaged with an edge portion of the horizon hole 25b and the roller shaft 23 is prevented from dropping and jouncing. Meanwhile, for replacement of the pressure roller 21, when the roller shaft 23 is pushed against energization force of the spring 27, the D cut portions 23b of the roller shaft 23 are moved to the side of a round hole 25a that is bigger than the hole 25b of the holding hole 25 and then the both ends of the shaft 23 can be pulled out from the hole 25a.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263243-A (JP)
Title: Production method of thin film
Inventor: OKAZAKI YOSHIYUKI
IPC: H01M4/139
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a thin film having a uniform composition in the surface direction and a compact crystal structure through a multisource vapor deposition method employing Li.  <P>SOLUTION: The thin film is formed on a vapor-deposition target substrate 1 through a multisource vapor-deposition method employing a first source 5 containing Li and a second source 2. Here, vaporized atoms, ions or clusters of Li are deposited on the target substrate 1 at a deposition rate of ≥1.0×10<SP>-7</SP>mol/(sec×cm<SP>2</SP>). Plasma is radiated by a plasma source 12 toward the vaporized atoms, ions or clusters of Li and the vaporization target substrate 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261740-A (JP)
Title: Vibrator and mobile terminal equipment mounted with the vibrator
Inventor: SUZUKI TOSHIO
IPC: B06B1/16
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve the reliability of electrical connection of power supply terminals of a vibrator and the electrodes of a circuit board and the packaging efficiency of the vibrator onto the surface of the circuit board.  <P>SOLUTION: The power supply terminals of the vibrator are formed of torsion coil springs and the contacting parts of the power supply terminals contacting the electrodes of the circuit board are wound and formed. Further, the torsion coil spring sections are wound around support pins and a housing is provided with a stepped part for allowing the contacting parts to escape thereto and a surface part where the contacting parts oppose face to face. Also, a partition plate is disposed between the two power supply terminals or the space where the contacting parts are elastically deformable is enclosed by an insulative box member. Also, the extension direction from the torsion coil spring sections to the contacting parts is made symmetrical to the center line on a positive electrode and a negative electrode, so that, when the power supply terminals are elastically deformed, the contacting parts are deformed to the sides outer than the respective torsion coil spring sections.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004262390-A (JP)
Title: Vehicle setting changing device
Inventor: USAMI AKINORI
IPC: G10L15/00
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle setting changing device capable of changing set contents of a vehicle according to a user in a short time, while holding safety in security without making the user feel troublesomeness.  <P>SOLUTION: When a speaker can be recognized as a registered speaker registered in advance based on voice (arbitrary words, etc.) of the speaker acquired by a microphone array 1 in this vehicle setting changing device, the set contents of each control object device 31 (the position of a seat, an air conditioner and an audio equipment, etc., for instance) provided on the vehicle based on set information in a storage device 21 registered in advance corresponding to the registered speaker is changed by controlling a CPU 13 and an on-vehicle control device 25.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270155-A (JP)
Title: Water stopping material injection method and levee body
Inventor: TANAKA HISATO
IPC: E02B7/00
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water stopping material injection method and a levee body, efficiently and economically performing water stopping injection by a simple piping method in cement milk injection requiring water-tightness.  <P>SOLUTION: With a grout pipe 33 set in a grout hole 13 formed in a hydraulic iron pipe 3, filling concrete 17 is placed between the hydraulic iron pipe 3 and the levee body concrete 17, and the inside of the grout pipe 33 is drilled. Subsequently, a forked pipe 39 is connected to the grout pipe 33, and an evacuate pipe 59 is set in the grout pipe 33 and the forked pipe 39. While air and water 57 are extracted from the evacuation pipe 59, the space between the filling concrete 17 and the levee body concrete 1 is filled with a water stopping material 63. After the end of filling the water stopping material, the end of the evacuation pipe 59 is blocked up by caulking 65, and the forked pipe 39 is removed. Further, the evacuation pipe 59 is cut at the position of the hydraulic iron pipe 3, and a lid 67 is set in the grout hole 13.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271744-A (JP)
Title: Absorption type semiconductor optical modulator
Inventor: YAMANAKA TAKAYUKI
IPC: G02F1/017
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorption type semiconductor optical modulator capable of effectively removing a microwave loss which has been a factor to obstruct high speed operation.  <P>SOLUTION: The absorption type semiconductor optical modulator is provided with a semiconductor core 23 having an absorption edge wavelength shorter than the wavelength of an optical signal and electrodes 3A and 3B for applying voltage for making the semiconductor core 23 absorb the optical signal by moving the absorption edge wavelength of the semiconductor core to a longer wavelength side when voltage is applied. A semiconductor p-clad layer 25 existing at an upper part of the semiconductor core 23 and having p-type conductivity consists of a multilayered structure wherein a plurality of layers 251, 252 and 253 having doping concentrations different from each other are layered. In the doping concentration distribution in the multilayered structure, the p-clad layer 252 of the center part has a doping concentration lower than the doping concentrations of the p-clad layers 251 and 253 on the outer sides and ≤1×10<SP>17</SP>cm<SP>-3</SP>doping concentration.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273222-A (JP)
Title: Gas feeder for evaluation testing of fuel cell
Inventor: HIRAI TSUNEMI
IPC: H01M8/04
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To enable to realize stable moisture control and a quick response and to operate with little energy.  <P>SOLUTION: As for the gas feeder for an evaluation test of a fuel cell with a humidification device, a dew point of gas to be supplied to the fuel cell can be altered arbitrarily. A flow amount control valve (3), a gas heater (4), a mixer (5), and a supply gas temperature adjusting device are arranged at a gas supply path (1) to the fuel cell in that order. An superheated steam generator (7) is communicated with and connected to the mixer (5) via a steam flow amount control valve (8).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004274552-A (JP)
Title: Computer communication system, resource management method, program and recording medium
Inventor: DATE SHINYA
IPC: H04L47/80
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To perform changeover of resources and addition of an amount of the resources without cutting a session being engaged in communication.  <P>SOLUTION: For each of the resources 13, 16, 23, 26 such as each of a network device, a firewall device, a server device or the like; each of quality analyzing apparatuses 12, 15, 22, 25 and each of session holding apparatuses 11, 14, 21, 24 are provided corresponding to each of the resources. The quality analyzing apparatuses 12, 15, 22, 25 analyze transactions of each of user flows passing through the resources and then conjecture degradation of user's perception to quality and generation of failure to determine the changeover of the resources or the addition of the amount of the resources. When the changeover of the resources for some user has been determined by the quality analyzing apparatuses, the session holding apparatuses 11, 14, 21, 24 send information on the session, that is being currently connected, to the session holding apparatuses provided corresponding to the resources that have been determined by the changeover.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004240378-A (JP)
Title: Signboard having function of thermometer
Inventor: IKEDA YASUO
IPC: G09F11/26
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signboard which gives an attention to a person seeing the signboard more than heretofore, and also is easily confirmed by the person even at night or from a distance by providing the commercial signboard with an instrument such as a thermometer capable of knowing the temperature at the spot.  <P>SOLUTION: In order to give a display function of the thermometer to the commercial signboard, the image of an alcohol tube of the thermometer is exhibited by a state of lighting of an LED display part 1 (claim 1) or is exhibited by a thin colored band material 2 (claim 2), wherein, the temperature is exhibited by a means driven by the control of a motor 4 via a reel 3. Both of the claims consider the installment of the signboard outdoors, are allowed to meet all weather and can be displayed even at night.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004276632-A (JP)
Title: Calculation method for cornering power
Inventor: YAMANE KENJI
IPC: B62D101/00
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a calculation method for a cornering power by which the cornering power of a fitted tire of a running vehicle at the time of a desired input steering can be highly precisely acquired.  <P>SOLUTION: This calculation method for the cornering power has a frequency analyzing process which performs a frequency analysis by using time series data for a slip angle which is measured by performing the desired steering input, and time series data of a lateral force of the fitted tire at that time, an operation process which acquires an amplitude width of the lateral force of the fitted tire at least to the slip angle, and a calculation process which acquires the cornering power using at least the amplitude width. The time series data of the slip angle is preferably data which is acquired by measuring absolute speeds in the two directions by an absolute speed sensor which is attached to the wheel of the fitted tire.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281109-A (JP)
Title: Detachable connector
Inventor: MITSUZUKA SHIGERU
IPC: H01R12/79
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detachable connector which can be connected easily only by inserting an FPC into a female connector and easily detach the FPC from the female connector if necessary.  <P>SOLUTION: The detachable connector has a male connector 1 and a female connector 4. A second contact portion 72 of a female contactor 7 contacts with a terminal 301 of a circuit trace of an FPC 300 when inserting the FPC 300 into an FPC insertion groove 6 of the female connector 4. Simultaneously, a lock mechanism 8 functions, a tongue-shaped piece 81 is engaged with a hole 80 of the FPC 300, and the FPC is brought into a locked state. The FPC 300 can be extracted from the female connector 4 by removing the tongue-shaped piece 81 from the hole 80. A male contactor 3 and the female contactor 7 contact each other by engaging a projection 2 of the male connector 1 with a recess 5 of the female connector 4, and the FPC 300 and a substrate P are brought into an electrically connected state via the detachable connector.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004282291-A (JP)
Title: Shading correction circuit
Inventor: KIMURA KOZO
IPC: H04N5/243
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shading correction circuit for excellently carrying out shading correction without causing inconvenience from the standpoint of the circuit scale and the cost even when a television camera extends the exposure time at photographing.  <P>SOLUTION: A shading correction signal generating circuit 26 is a shading correction circuit designed exclusively for a slow shutter mode (long time exposure), and used for shading correction caused when the television camera extends the exposure time at photographing, and generates data related to a shading correction signal corresponding to a unique shading characteristic caused at photographing with a long time exposure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003316903-A (JP)
Title: Prescription pharmaceutical labelling system
Inventor: VALLEY JEFFREY M
IPC: G06Q10/10
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of providing a pharmaceutical label having an identifying image printed.  <P>SOLUTION: The method includes receiving a request to fill a patient prescription for a pharmaceutical, accessing an identification database including identifying images, retrieving a prescription-specific identifying image from the identification database, and printing a label including the prescription-specific identifying image.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004278700-A (JP)
Title: Bearing
Inventor: UCHIDA ISAO
IPC: F16C17/02
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing reducing manufacturing cost and assembling cost by reducing the number of components.  <P>SOLUTION: The bearing is formed of an outer ring 10 and an inner ring 20. The inner peripheral wall 11 of the outer ring 10 is varied to a deformed state in the outer diameter direction R1 and a restored state, a projecting part 40 on the outer ring 10 varying with the inner peripheral wall 11 of the outer ring 10 is locked to or unlocked from a recessed part 30 on the inner ring 20 side. The inner ring 20 is engaged with the outer ring 10 and the projecting part 40 is engaged to the recessed part 30, thereby preventing removal of the inner ring 20 from the outer ring 10. Thus, the bearing can bear thrust load charged on it.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287504-A (JP)
Title: Image generating device, image processing method, and program
Inventor: AKITA MANABU
IPC: A63F13/55
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image generating device or the like capable of generating a more natural image.  <P>SOLUTION: An image information storing part 201 stores image information including plate like polygons which can be arranged in three-dimensional virtual space. A plurality of texture images of a three-dimensional object to be displayed as seen from all directions are respectively stored in texture addresses in accordance with a predetermined rule in a texture region of a frame buffer 202. An image generating part arranges so that front faces of the plate like polygons face a viewpoint position, it specifies a texture image which will be a target of the texture region on the basis of an angle between a reference direction vector preset in the plate like polygon and a normal vector of the plate like polygon facing the viewpoint position, and it generates an image of the object as seen from the viewpoint position by mapping the specified texture image on the plate like polygons.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286241-A (JP)
Title: Engine-driven heat pump
Inventor: SUMIYA KOSUKE
IPC: F25B27/00
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure capable of rapidly detecting oil leakage from an engine if the leakage occurs and, even after the detection, suppressing the outflow of oil to the outside in an engine-driven heat pump in which the engine is installed on the floor surface of a package.  <P>SOLUTION: The floor part 50 of an engine chamber is formed in a double floor structure. A part of an upper plate 51 is recessed to form a liquid receiving cup 55. A float switch 56 is installed in the liquid receiving cup 55. Oil leaking from the engine 31 is stored in a space A between floor plates 51 and 52 forming the double floor structure. After the oil leakage occurs, the oil can be held by the space A until the oil exceeding a specified amount leaks.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284037-A (JP)
Title: Inkjet recording paper
Inventor: NISHIJIMA TOYOKI
IPC: B41M5/52
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high gloss inkjet recording paper which exhibits little deterioration of an image definition, a homogeneous recording face and no crack even when it is stored under a low moisture environment for a long time.  <P>SOLUTION: The inkjet recording paper having a porous ink absorbing layer comprising an inorganic fine particle, a cationic polymer and a hydrophilic binder on a substrate, is characterized by that a mean primary particle diameter of the inorganic fine particle is 5-200 nm, and a surfactant with a carbon-carbon unsaturated bond in the molecule is incorporated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288743-A (JP)
Title: Device, method, and program for failure analysis
Inventor: MATSUSHITA HIROSHI
IPC: H03K19/003
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a failure analysis method capable of automatically sorting out the distribution of failures that occur in each wafer by the wafer.  <P>SOLUTION: The occurrence positions of failures occurring in a plurality of wafers are inputted. The wafer is partitioned into a plurality of regions. A computation is carried out so as to represent the amount of features of a failure distribution in each region of the wafer by, at least, one or more kinds of numerical values. As to the amount of features, the degree of similarity among the wafers is represented by a first numerical value. For each wafer, other wafers having the first numerical values above a predetermined first threshold value are extracted, and similar wafer groups composed of wafers which are similar to each other in a failure distribution are formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283130-A (JP)
Title: Agricultural work vehicle and furrow building method
Inventor: HONDA KAORU
IPC: A01B73/06
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an agricultural work vehicle capable of properly forming a strong new levee resistant to breakage.  <P>SOLUTION: The agricultural work vehicle 1 is provided with a mounding device 16 to mound soil and a furrow building device 17 to tighten the soil mounded by the mounding device 16 to form a levee face. In the forward working by the forward motion of a tractor, the mounding device 16 and the furrow building device 17 are aligned in longitudinal direction in plane view. In the backward working by the backward motion of the tractor, the mounding device 16 and the furrow building device 17 are arranged in a state inclined relative to the longitudinal direction by plane view.  <P>COPYRIGHT: (C)2005,JPO&NCIPI