baber/WOPTO huggingface dataset:
Patent JP-2004311250-A (JP)
Title: Optical unit and backlight unit using it
Inventor: HARADA KENICHI
IPC: F21Y103/00
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical unit having remarkably high optical functions such as condensing, refraction toward the direction of a normal line or the like, whereby the optical functions are easily and surely controlled, and damaging an optical sheet is suppressed, and to provide a backlight unit of which the quality enhancement such as making luminance in the front high, uniforming luminance or the like is expedited.  <P>SOLUTION: This optical unit is provided with a plurality of optical sheets to be superimposed, and a micro lens sheet 2 and a light diffusing sheet 3 are used as these optical sheets. This micro lens sheet 2 is provided with a micro lens array 5 composed of a plurality of micro lens 6 on its surface. This light diffusing sheet 3 is provided with a substrate layer 7 and a light diffusing layer 8 containing a light diffusing agent 10 in a binder 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320172-A (JP)
Title: System and apparatus for video image receiving
Inventor: YAMAMOTO SHUHEI
IPC: H04N7/18
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly switch video images when an arbitrary transmission source is allowed to access.  <P>SOLUTION: This system is provided with at least two transmitters 2-1, 2-2 for digital-encoding video images and transmitting the images to a network 1, a video receiver 3 which is connected to the network 1 and accesses the transmitters 2-1, 2-2 to receive video signals, a monitor 5 for displaying the video images based on the video signals outputted from the video receiver 3, and an instructing device 4 for providing to the video receiver 3 the network address of a transmitter from which the video signals should be fetched. The video receiver 3 is provided with decoders 31, 32 having synchronization means 31A, 32A for synchronizing a video signal decoded by itself with a video signal being outputted from the other decoder.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314211-A (JP)
Title: Polishing pallet
Inventor: MURABAYASHI YAMATO
IPC: B24B37/28
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To lower a production cost, to suit small lot multi-production, to facilitate disassembly and assembly work in a maintenance and inspection, and to uniform polishing finish of a workpiece of a batch.  <P>SOLUTION: This polishing pallet comprises a thin-plate carrier 1 with a plurality of workpiece attaching holes 11 bored therein for attaching a workpiece W thereto. It comprises a pusher 2 with pins 22 to be inserted in the workpiece attaching holes 11 of the carrier 1 for pushing the workpiece W. The pins 22 of the pusher 2 have axial length extensible toward the workpiece W side with the progress of polishing the workpiece W.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317711-A (JP)
Title: Heat developable photographic sensitive material and processing method for the same
Inventor: EZURE HIDETOSHI
IPC: G03C1/76
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat developable photographic sensitive material having good humidity resistance and improved blocking and scuffing resistances.  <P>SOLUTION: The heat developable photographic sensitive material includes a photosensitive layer containing organic silver salt grains, silver halide grains and a reducing agent on a support, wherein at least one layer between the photosensitive layer and an outermost layer on the photosensitive layer side contains ≥70 mass% of vinylidene chloride. A support for a heat developable photosensitive material which ensures little variation of photographic performances under various environmental conditions, has good blocking and scuffing resistances even at high temperature, and is excellent as a heat developable photosensitive material for printing and such a heat developable photosensitive material are obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320395-A (JP)
Title: Information recording apparatus
Inventor: SHIMODA NOZOMI
IPC: H04N5/92
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a recording interval even for the data recording using a recording medium such as a disc which requires a longer time for data writing.  <P>SOLUTION: The information recording apparatus is configured to respectively conduct the image generating process and the data writing process as the independent processes and to execute in parallel these processes. Using the writing time of the N-th data to the recording medium, the recording of the (N+1)th data is started and the image generating process can also be executed. Accordingly, the data recording interval can be shortened.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320404-A (JP)
Title: Method and system of sip communication
Inventor: KUROKI JUNICHIRO
IPC: H04L12/70
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To enable SIP communication without damaging security of each IP-VPN among terminals connected to different IP-VPNs.  <P>SOLUTION: In the SIP communication method, a combination of terminals where communication by SIP between the terminals connected to different IP-VPNs is allowed is set in a communication permission list, terminal information of a transmitter and terminal information of a transmitted party are extracted from an SIP message received, it is retrieved whether or not the combination of the terminals is set in a communication permission list, and only when the message of the SIP is set in the communication permission list as a result of the retrieval, the same message is transferred to a terminal of the transmitter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320405-A (JP)
Title: Information terminal searching system
Inventor: NISHIYAMA HIROMICHI
IPC: H04L12/28
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the traffics increase due to the search information to be broadcasted to the other terminals and the returning information thereof when the information search is conducted for the distributed networks.  <P>SOLUTION: When the routes to the information terminals are searched under the distributed network environment, effective search can be realized by reducing the total number of the search information to be broadcasted and the returning information to such search information. The total number of the search information 112 and returning information 113 thereof can be reduced by limiting the number of times of transfer of the search information 112, transmitting the control information 115 to the terminals found in the search range, and then conducting the research from the terminals. Moreover, even when the information search is conducted to the limited area, effective search can also be realized by designating the terminals.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318525-A (JP)
Title: Goods sample exhibiting device of vending machine
Inventor: MARUYAMA HIDEO
IPC: G07F9/02
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a goods sample exhibiting device of a vending machine for mounting many kinds of goods samples having different shapes and sizes and goods for the samples to a sample stand.  <P>SOLUTION: The goods samples are pinched between the upper/lower directions of a bottom surface section 10a of the sample stand 10 and a locking section 21 of a retaining member 20, and the sample retaining member 20 is provided so that it can travel up and down freely, so that the goods samples A, B, C, D having different dimensions in upper/lower directions and in a width direction can be retained, thus exhibiting many kinds of goods samples having different shapes and sizes and goods for the sample, such as a paper carton drink, a box of cake, and a canned drink.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319817-A (JP)
Title: Method for manufacturing electrolyte for nonaqueous electrolyte
Inventor: SEIKE HIDEO
IPC: H01M10/05
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an electrolyte for a nonaqueous electrolytic solution capable of decreasing a content of boric acid in the electrolyte.  <P>SOLUTION: The method for manufacturing the electrolyte for the nonaqueous electrolytic solution comprises the steps of esterifying the boric acid in the electrolyte for the nonaqueous electrolytic solution mainly comprising a tetrafluoro borate salt by an alcohol, and removing the nonreaction alcohol at the same time or after the esterifying to decrease the boric acid in the electrolyte.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316809-A (JP)
Title: Controller of fluid actuator
Inventor: ICHIMARU OSAYUKI
IPC: F15B21/02
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller of a fluid actuator capable of providing an actual flow corresponding to a target flow even if working characteristics vary with the secular change of a proportional flow control valve forming the controller of the fluid actuator.  <P>SOLUTION: This controller 17 outputs an inspection current from an inspection current output part 31a and detects the operating state of a hydraulic cylinder 2 by the output of a vehicle height sensor 22 when a current value-flow value map is updated. Then, the current value-flow value map set currently is updated to a current value-flow value map matching an inspection current value when the vehicle height sensor 22 outputs signals indicating the rise of the vehicle height. By this, even if the operating characteristics of an electromagnetic flow control valve 5 vary, the actual flow corresponding to the target flow can be provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314877-A (JP)
Title: Secondary collision preventive device of automobile
Inventor: HOTTA KOSAKU
IPC: B62D25/08
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a secondary collision preventive device for an automobile capable of preventing the tail of a booster device installed at the front of the cabin or a pedal from making secondary collision with the driver when the automobile undergoes a collision.  <P>SOLUTION: The automobile whereto the invention applies is equipped with a front panel 3 to form the front face of the cabin 2, a left and a right front pillar 4, 4 installed at the front of the cabin 2 in a position behind the front panel 3, a bracket 16 supported by the front panel 3, and brake booster device 22 supported by the bracket 16 in such a way as protruding backward from the bracket 16. The side 16b of the bracket 16 is supported by the front pillars 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326232-A (JP)
Title: Coordinate input device
Inventor: KOBAYASHI KATSUYUKI
IPC: G06F3/03
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coordinate input device which is easily inspected, and consequently is highly reliable and exhibits stable performance even to a change in an operation environment(especially, temperature/humidity measures).  <P>SOLUTION: An optical coordinate input device is provided with a frame member for fixing a plurality of angle detecting sensors, and the frame member is assembled into equipment after various performance inspection, so that optical coordinate input device maintains its performance equivalent to that in the inspection. Furthermore, the symmetrical axis of the frame member is arranged at the central position of a coordinate input area, so that a deterioration in coordinate calculating accuracy due to a fluctuation in an operation environment can be suppressed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325581-A (JP)
Title: Multifiber ferrule and multifiber optical connector using the same
Inventor: KOBAYASHI YOSHIHIRO
IPC: G02B6/40
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multifiber optical connector 20 capable of preventing guide pin holes 3 from being increased in clearance and being defected at the entrance even when attachment and detachment are repeated.  <P>SOLUTION: In the multifiber optical connector 20 provided with guide pin holes 3 on both sides in the alignment direction of optical fibers 12a in alignment in a multifiber ferrule 10, the above guide pins holes 3 are formed from sleeves 1 which are molded in the above multifiber ferrule 10 and have at least three or more projecting parts in the longitudinal direction on the inner circumferential surfaces.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324942-A (JP)
Title: Air-conditioner
Inventor: TOKITA SATOMI
IPC: F24F1/00
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To perform comfortable air-conditioning operation while surely preventing the occurrence of dew condensation on the surface of a wall or a window when an indoor temperature and an indoor humidity are high and in turn an outdoor temperature is low in winter and rainy season.  <P>SOLUTION: An indoor temperature, an outdoor temperature and an indoor humidity are detected and the surface temperature of the wall or the window on the indoor side is calculated from the outdoor temperature. Dehumidifying or humidifying operation is performed to avoid the temperature from being a dew point or lower of indoor air calculated from the indoor temperature and the indoor humidity. This prevents the occurrence of dew condensation on the surface of the wall or the window in winter and rainy season and the drying of the indoor air resulting in comfortability to be impaired by too much dehumidification.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322772-A (JP)
Title: In-vehicle electronic device
Inventor: YOSHIDA ICHIRO
IPC: B60R16/02
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an in-vehicle electronic device capable of operating an operation switch in accordance with a safety degree indicating a level of safety driving even during driving.  <P>SOLUTION: A CPU61 of a safety degree determination device 60 determines a vehicle-to-vehicle distance between an in-vehicle surrounding monitor system for monitoring the surrounding status of a vehicle and a preceding vehicle and determines an own vehicle speed by a vehicle speed sensor. Previously referring to a safety-degree determination table defined by a safety degree in accordance with the own vehicle speed and the vehicle-to-vehicle distance, a safety degree indicating a level of safety driving is calculated. The electronic device 70 relieves the operational limit of the operation switch during driving in accordance with the safety degree from the safety degree determination device 60.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327687-A (JP)
Title: Material for preventing electromagnetic interference
Inventor: OKUHAMA YOSHIAKI
IPC: H05K9/00
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost sheeted material for preventing electromagnetic interference which meets the demands of public in the effects of sufficiently shielding electromagnetic waves, in particular, magnetic field waves in a frequency domain of lower than 10MHz, and ensures shielding effects in a comparatively low frequency band attained not only by reflecting but also by absorbing electromagnetic waves.  <P>SOLUTION: The sheeted material for preventing electromagnetic interference is provided, in which at least one layer (layer A) of a soft magnetic metal film comprising microcrystal whose particle size is less than 100nm as observed by a transmission microscope, is formed by wet plating. A metal film layer (layer B) of better conductivity than that of the soft magnetic film is formed above or (and) below the layer A by wet plating to obtain a layer structure of two or more layers.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004321574-A (JP)
Title: Apparatus for measuring glucose concentration
Inventor: AOKI ISAO
IPC: G01N21/359
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To increase a measurement accuracy in noninvasive glucose densitometry by receiving the light which includes various information on a glucose concentration.  <P>SOLUTION: This apparatus 1 for measuring glucose concentration is equipped with a light illuminating portion 18 made of two or more optical fibers which is disposed on a surface of a living body and illuminates the light into the living body and a light receiving portion 19 made of two or more optical fibers to receive the light which diffuses or transmits through the living body at the outside of the living body, with which a glucose concentration in the living body is calculated based on the spectrum of the light received by the light receiving portion 19. Also, position determination means 23, 24 and 25 which determine mutual positioning of the optical fibers constituting the light illuminating portion 18 and the light receiving member 19 in a radial direction are equipped.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327328-A (JP)
Title: Backlight device
Inventor: AMANO MAMORU
IPC: F21Y103/37
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backlight device formed so as not to generate a temperature difference between both sides of a light-emitting surface where curved parts or electrode parts of a plurality of fluorescent lamps are located.  <P>SOLUTION: The plurality of fluorescent lamps 7 are arranged so that a curved part and an electrode part locate alternately to each other in the adjacent lamps 7. By the above, the electrode parts becoming high in temperature are made so as not to be located at one side to distribute an amount of heat. The curved part and the electrode part of each fluorescent lamp 7 are held by rubber holders 8a, 8b with a fitting part 21 for fitting in the curved part and an insertion part 22 for inserting the electrode part alternately arranged. Respective fluorescent lamps are held in parallel with a light emission surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328651-A (JP)
Title: Device and method for managing recording medium
Inventor: SUGINO YOICHI
IPC: G06F17/30
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording medium managing device for relating a recording medium to a recorder without requiring inputting and for keeping the latest association of the recording medium with the recorder, and also to provide its method.  <P>SOLUTION: The device includes: a system controller 150 for generating relation information relating the recording medium 140 to the recorder (digital camera) 100; an outer interface 130 for recording and updating the relation information; and a display part 170 for notifying the relation information. The relation information for relating the recording medium 140 to the recorder 100 is generated, based on information concerning a recording device 100, which is stored in a ROM 160, so that the input work is not required. Whenever the recorder for using the recording medium 140 is changed, the relation information is updated. Thus, the latest relation information is kept in the recording medium 140.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333698-A (JP)
Title: Projector
Inventor: SEKI HIDEYA
IPC: G02B26/12
Filed: 2003-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector having high safety in which a laser beam is directly cut off when a scanning with the laser beam is not normally performed.  <P>SOLUTION: The projector has a laser beam source 10 which modulates and supplies a beam-shaped laser light in response to an image signal, a power source part 40 which supplies power to at least the laser beam source 10, a light scanning part 30 which scans with the beam from the laser beam source 10 at least in one dimensional direction, a power transmission part 60 which is provided between the power source part 40 and the laser beam source 10 and a light scanning detection part 50 which detects the scanning action of the light scanning part 30, and the power transmission part 60 transmits the power from the power source part 40 to the laser beam source 10 when the light scanning part 30 is in a first state, and stops the supply of the beam-shaped laser beam by cutting off the power supply to the laser beam source 10 from the power source part 40 when the light scanning part 30 is in a second state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333716-A (JP)
Title: Light diffusing layer, light diffusing film and light diffusing adhesive sheet
Inventor: MURATA AKIRA
IPC: G02F1/1335
Filed: 2003-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light diffusing layer, a light diffusing film and a light diffusing adhesive sheet which is used for an illumination device such as a backlight of a liquid crystal display device, has a satisfactory transmission optical intensity and allows light rays to diffuse in a proper angular range with respect to the screen normal direction.  <P>SOLUTION: The light diffusing layer comprises a resin matrix and spherical fillers having a refractive index different from that of the resin matrix. Therein, the relation among a thickness T (μm) of the light diffusing layer, the difference Δn of refractive indexes of the resin matrix and the spherical fillers and the volume content Cv (%) of the spherical fillers for the light diffusing layer should be satisfied by the relation: 20≤T×Δn×Cv≤75. Otherwise, it is preferable that the resin matrix is an adhesive agent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004336298-A (JP)
Title: Isolator and communication apparatus
Inventor: KOMAI EIICHI
IPC: H01P1/36
Filed: 2003-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an isolator capable of being downsized by decreasing the resonance capacitance of its termination side.  <P>SOLUTION: The isolator is characterized in to include first and second center conductors with one-side end of which resonance capacitors C<SB>1</SB>, C<SB>2</SB>are connected in parallel, a third center conductor with one-side end of which a resonance capacitor C<SB>3</SB>is connected in series, and a fourth center conductor with one-side end of which a termination resistor R is connected in series and the center conductors are placed in crossing with each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004030620-A (JP)
Title: Apparatus and method for providing service
Inventor: IMAIDA KAZUTO
IPC: G06Q50/00
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for providing a customer with services of a high degree of satisfaction.  <P>SOLUTION: The apparatus for providing services has: a member information section 609 which acquires and maintains member information 609a including a URL indicating the location of a company homepage opened by a company being the customer, questionnaire information 608a, and log information 610a from a member terminal H of the company; a service history section 608; a log information section 610; an estimation section 701 which derives a orientation field regarding purchase of the company on the basis of the member information 609a, the questionnaire information 608a, and the log information 610a; a retrieval section 708 which extracts the description contents of the orientation field belonging to the orientation field derived by the estimation part 701 by accessing the company homepage of the above URL; and an analysis instruction terminal J2 which displays the extracted description contents of the orientation field.  <P>COPYRIGHT: (C)2004,JPO