baber/WOPTO huggingface dataset:
Patent JP-2004014707-A (JP)
Title: Semiconductor device
Inventor: HARUYAMA MASAMITSU
IPC: H01L29/78
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique which realizes the reduction of a chip size and realizes easily changing of a pad size without increasing the chip size.  <P>SOLUTION: In a semiconductor device having a plurality of electrodes which become pads formed on the main surface of a semiconductor substrate, one of the electrodes constituting a plurality of the electrodes is arranged partially on the other electrode constituting a plurality of the electrodes via an insulation film. As for the semiconductor device having a power MISFET of mesh gate structure, e.g., a gate electrode can be arranged superposed with a source electrode by arranging the gate electrode partially on a source electrode via an interlayer insulation film by the above means, thereby the chip size can be reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015592-A (JP)
Title: Mac address pointer structure and method for rearranging mac address
Inventor: MORI MASAYA
IPC: H04L45/74
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To fast retrieve an optional MAC (media access control) address among a large number of MAC addresses in a large-scale switch, or the like used in a network.  <P>SOLUTION: The structure of a MAC pointer table 10 is provided which has the number of entries of N bits (e.g. 14 bits) selected from among bits constituting an MAC address 18, wherein each of the entries 14 includes a pointer for designating an entry table 12 of the MAC address 18, and the pointer is composed of N bits (e.g., 14 bits) of the MAC address 18.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012995-A (JP)
Title: Image display device
Inventor: ASO YUJI
IPC: G02F1/133
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device allowed to promptly realize expanded display with low power consumption, and mountable on a small appliance.  <P>SOLUTION: A control circuit 23 sets the frequency of a clock RCK for the line buffer read of a digital video signal DATA stored in a first line buffer to 1/n (n>1) of the frequency of a start clock S<SB>-</SB>CK serving as a transfer clock to the display portion 10 of the digital video signal DATA stored in the first line buffer 21 in a horizontal scanning period. Thus, the same digital video signal DATA is continuously transferred n times to the display portion 10 to expand an image to a factor of n in the transverse direction (in the horizontal direction).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009960-A (JP)
Title: Pillerless door structure of vehicle
Inventor: YAMAUCHI OSAMU
IPC: B60J5/00
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pillerless door structure of a vehicle capable of restraining the deformation of a door effectively by scattering the crash load on the side of the car body effectively when the vehicle is struck at its side.  <P>SOLUTION: Since when a side collision load is input in a first door 3, this collision load is transmitted to upper and lower door locking devices 5 and 6 effectively through a strong and highly rigid extruding member 10 and can be transmitted to the car body side from these door locking devices 5 and 6, the deformation of a cabin can be restrained effectively by absorbing the collision energy of the first door 3 by the whole of the car body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012417-A (JP)
Title: Expectation pattern processing device
Inventor: MORI TAKUYA
IPC: G01R31/3183
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To perform automatically and accurately the mask processing of an expectation pattern for an LSI operation test.  <P>SOLUTION: A synchronizing signal information extraction means 3 of this expectation pattern processing device 18 acquires synchronizing signal information 5 for showing an operation frequency of a signal outputted from an external output terminal of an LSI based on a net list 1, element information 2 and external input signal information 4. An output signal observation interval calculation means 6 acquires output signal observation interval information 7 including a frequency interval of the operation frequency based on the operation frequency acquired from the synchronizing signal information 5. A mask processing means 9 performs mask processing to the expectation pattern 8 based on the output signal observation interval information 7, and outputs expectation pattern 10 after mask processing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020646-A (JP)
Title: Heat developable photosensitive material
Inventor: NAKAGAWA HAJIME
IPC: G03C1/498
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat developable photosensitive material with a coated face improved having excellent productivity and high sensitivity.  <P>SOLUTION: The heat developable photosensitive material has an image forming layer containing photosensitive silver halogenide, non-photosensitive organic silver salt and a reducer and a binder; and at least one protection layer on one face of a supporter. The heat developable photosensitive material is a water soluble binder which is 50 mass% or more of the binder of the image forming layer, and contains a compound discharging one or more electrons with cleavage reaction of continued coupling by one electron oxidizer produced by one electron oxidation or after passing through a coupling forming process.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020677-A (JP)
Title: Optical connector and its manufacturing method
Inventor: FUKUYAMA MASASHI
IPC: G02B6/36
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce eccentricity between an axial line of a hollow part of a ferrule member and the axial line of an optical fiber in a tube.  <P>SOLUTION: The optical connector 10A has a housing member 32 having a hollow part 30 where a loose core wire 18 is inserted and has a ferrule member 38 having a hollow part 36 where an optical fiber exposed from the loose core wire 18 is inserted. In this connector, the loose core wire 18 comprises a tube 42 and a fiber bare wire 44 inserted through the tube 42, and the end face 42a (accurately the top periphery) of the tube 42 in the loose core wire 18 is butted to the tapered face 40 of the ferrule member 38.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018282-A (JP)
Title: Method of manufacturing formed product having fine pattern on surface
Inventor: FUKUYAMA SATOSHI
IPC: C03B40/02
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method by which manufacturing cost is reduced in the manufacture of a formed product having a rugged fine pattern formed on the surface of a substrate such as glass.  <P>SOLUTION: Both of an upper die 1 and a lower die 2 have a flat die surface. A thin plate-like form plate material 4 is held on the lower die 2 and a glass forming preform 3 is set on the form plate material. The rugged fine forming pattern is formed on the upper surface of the form plate material 4. The molding pattern on the upper surface of the form plate material 4 is transferred on the lower surface of the forming preform 3 by heating the form plate material 4 and the preform 3 to soften the preform 3 and applying press-load between the upper die 1 and the lower die 2. When the forming pattern on the upper surface of the form plate material 4 is damaged by the repetition of the forming, only the form plate material 4 is changed. Or the form plate material can be arranged on the upper surface or both upper and lower surfaces of the preform 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022705-A (JP)
Title: Power module
Inventor: YOSHIMATSU NAOKI
IPC: H01L25/07
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein electromagnetic shielding effect is deteriorated, since the distance between an electromagnetic shielding panel and a relay terminal is increased, when a breakdown voltage is secured between both of the members in a power module provided with a power semiconductor device is provided with the electromagnetic shielding panel for cutting-off electromagnetic noise produced during switching operation of the power semiconductor device.  <P>SOLUTION: By interposing an insulating material between the electromagnetic shielding panel and the relay terminal, the breakdown voltage force between both of the members become strong, and as a result, the distance between both the members can be reduced, so that the electromagnetic shielding effect is improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018632-A (JP)
Title: Method for producing fluorescent substance and plasma display panel using fluorescent substance produced by the production method
Inventor: HOSHINO HIDEKI
IPC: H01J11/34
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a fluorescent substance having small particle diameters, a narrow particle size distribution and excellent emission intensity and to obtain a metal oxide-based inorganic fluorescent substance preferably useful in a plasma display panel.  <P>SOLUTION: In the method for producing the metal oxide-based inorganic fluorescent substance, a precursor is prepared by a liquid-phase method, preparing the fluorescent substance while controlling the addition rate of a raw material solution containing at least one kind of constituent elements of the fluorescent substance by a function in at least a part from the start to the end of the formation of the precursor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017473-A (JP)
Title: Printing device
Inventor: ABE AKIHIRO
IPC: B41J11/42
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing device which can correctly grasp the number of printable remaining rows by setting a paper bottom sensor for detecting that a paper bottom passes at the upper stream side in a transfer direction than a printing unit.  <P>SOLUTION: When an output of the paper bottom sensor 3 indicates a state of paper absence at the time of confirming the output of the paper bottom sensor 3, the paper sheet is sent in a reverse direction by switching a paper feed direction. A paper reverse feed amount until the paper bottom sensor 3 detects a state of paper presence is obtained. The paper reverse feed amount is a distance between a paper bottom 1a and the paper bottom sensor 3 before the paper sheet is sent in the reverse direction. A paper bottom position before the paper sheet is sent in the reverse direction can be correctly detected from the paper reverse feed amount, and the number of printable remaining rows can be correctly grasped accordingly.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022816-A (JP)
Title: Substrate storing device
Inventor: YUASA MITSUHIRO
IPC: B65D85/86
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To enable stable storage and transfer of a wafer by preventing both a warp due to wafer's own weight and a warp due to film stress produced in a wafer in a substrate storage device for storing a substrate which has been thinned by grinding.  <P>SOLUTION: A thinned wafer is stably stored without generating warp and crack by providing a wafer storage cassette with a wafer storage part 10c, which is provided to a device body 10a and wherein a substrate is stored, a wafer mounting surface 11, whereon a wafer is mounted, and suction parts 12 and 13 of the wafer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017237-A (JP)
Title: Pipe cutting tool
Inventor: FUJIMOTO MASATO
IPC: B23D21/10
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe cutting tool wherein inclined cutting of a pipe is surely prevented.  <P>SOLUTION: A pedestal part 3 attached to a blade receiving body 1 has a pipe receiving V-groove 4 having right and left width dimension W twice to four times larger than a cutable maximum pipe diameter D<SB>0</SB>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023606-A (JP)
Title: Image encoding apparatus and image encoding method
Inventor: KURODA SHINICHI
IPC: H04N19/137
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a decoded image of a sufficient picture quality while controlling the amount of codes generated by encoding into a target amount when encoding images constituting an encoding target image configured by combining a plurality of images.  <P>SOLUTION: Only when individual images constituting the encoding target image are different from individual images constituting a preceding encoding target image, a switch part 22 is changed over to an (a) side, and an encoding target image 5 of the unit of a macro block is outputted to a filtering part 23. The filtering part 23 performs filtering to pass the low frequency component with respect to the inputted encoding target image 5 of the unit of the macro block while blocking a high frequency component. Thereby, the high frequency component to increase the amount of the codes is reduced in the region of the input image different from the individual images constituting the preceding encoding target image so that the amount of codes of the image in such a region is controlled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017622-A (JP)
Title: Method for connecting resin films and connection device therefor
Inventor: TAKAHASHI SATOSHI
IPC: B29C65/74
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection method capable of carrying out connection work while continuously performing the processing work of a post-process, in the connection of the preceding resin film and succeeding resin film of a continuously advancing long strip-like non-stretched resin film.  <P>SOLUTION: After the leading end of the succeeding resin film 22 is bonded to the preceding resin film 11 to connect both resin films, the preceding resin film just behind the connection position is heated within a specific temperature range and cut.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023757-A (JP)
Title: Equipment control apparatus and equipment control system
Inventor: NITTA TAKESHI
IPC: F24F11/02
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a work burden on a user for specifying equipment located in the same room when a plurality of pieces of equipment are installed.  <P>SOLUTION: An equipment control apparatus 1 is provided with a recognition part and a control part. The recognition part recognizes whether or not a certain air conditioner 15 and another air conditioner 15 are located in the same room. The control part performs control which is different when it is recognized by the recognition part that a certain air conditioner 15 and the other air conditioner 15 are located in the same room and when it is recognized by the recognition part that a certain air conditioner 15 and the other air conditioner 15 are not located in the same room.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004032100-A (JP)
Title: Imaging apparatus, image processing apparatus and method, storage medium, and computer program
Inventor: KOBAYASHI SEIJI
IPC: H04N5/369
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To simultaneously realize high resolution shooting at a usual video rate, and a low resolution shooting at a high speed rate.  <P>SOLUTION: Imaging devices, whose exposure times are independently controllable, are used in contiguous pixels. A group of contiguous pixels comprising pixels having different photo-reception starting times but a same photo-reception ending time, and a group of contiguous pixels comprising pixels having a same photo-reception starting time but different photo-reception ending times, are formed. A display at a usual video rate and a display in slow motion at N-fold speed are selectively realized without increasing the speed of the apparatus by carrying out imaging and recording by shifting the exposure times for contiguous pixels by 1/N of the video rate period.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338727-A (JP)
Title: Crystal unit
Inventor: KAWASHIMA HIROFUMI
IPC: H03H9/19
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultra small crystal unit with a small equivalent serial resistance R<SB>1</SB>and superior frequency temperature characteristics.  <P>SOLUTION: By connecting a plurality of tuning fork type bending crystal oscillators each made up of a tuning fork arm and a tuning fork base in parallel, the ultra small crystal unit with the small equivalent serial resistance R<SB>1</SB>and superior frequency temperature characteristics can be provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031064-A (JP)
Title: Backlight device
Inventor: WATANABE SHIGERU
IPC: F21Y101/02
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backlight device capable of improving luminance of a liquid crystal panel by improving light use efficiency with a simple structure.  <P>SOLUTION: This backlight device has: a light guide plate 8; a board 7 disposed below the guide plate 8; an LED light source 5 mounted on the board 7, having at least one LED element, and installed so as to enter the light from the LED element from the lower surface side of the light guide plate; wiring patterns 15a and 15b connected to the light source 5; and a conical reflecting member 28. The backlight device is characterized by disposing high-reflecting members 13 and 18 having high optical reflectivity in the vicinity of the light source 5 on the board 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029366-A (JP)
Title: Method and system for processing identification information of image recording material
Inventor: OKADA KOICHI
IPC: G03C3/00
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and system for processing identification information of image recording materials, by which the identification information of the supplied image recording materials is surely set in an image recording device, and the adequate recording of images is realized by selecting the desired image recording materials.  <P>SOLUTION: After the bar codes pasted to a light shielding bag of a package loaded to the image recording device is read (step S3), whether read processing is normally performed or not is decided (step S4). When the processing is decided be not normal, the presence of abnormality in reading the bar codes is displayed (step S6) and a reading abnormality flag is set (step S7). The bar code data read in compliance with the instruction is stored (step S5) and thereafter the desired image recording processing is executed (steps S10 to S15).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026245-A (JP)
Title: Binding apparatus
Inventor: OKAMURA HIROJI
IPC: B65B27/06
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable a binding apparatus for winding two binding tapes coupled as a single tape around materials to be bound to arbitrarily select the number of times the tape is wound even for an annular article.  <P>SOLUTION: Binding heads 31 and 41 which are separate from each other clamp the leading edges 5a and 5'a of the binding tapes 5 and 5' by tape guides 35 and 43, and tape clampers 34 and 34' during standby. Both binding heads are butted on each other from this state, and the leading edges 5a and 5'a are thermally welded by a heating element 36R on the right side. This pre-binding operation couples the binding tapes 5 and 5' into a single tape. Then the binding heads are separated and the tape clampers are released. The binding tapes 5 and 5' extending across both binding heads are wound around a wire roll 3. The binding heads are again butted on each other to thermally weld the tapes 5 and 5' by a heating element 36L on the left side, and the tape on the right side is cut by a cutter 45. Then new leading edges 5a and 5'a are clamped and returned to the original position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026603-A (JP)
Title: Microcapsule for forming porous body, composition for forming porous body, porous body, and method for manufacturing porous body
Inventor: HIGURE HISANO
IPC: C04B38/06
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture, with good productivity, a porous body in which sufficiently minute pores of monodisperse pore size distribution exist homogeneously.  <P>SOLUTION: The porous body is prepared by firing microcapsules for forming the porous body occluding at least a combustible and/or volatile high boiling-point medium having a boiling point of ≥50°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039473-A (JP)
Title: Headlamp for vehicle
Inventor: ONISHI FUMIO
IPC: F21Y101/00
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle headlamp which can be realized as a small-sized device with a simple structure and which has a satisfactory light shielding performance in both light distribution for passing each other and for travel by a small amount of light source position change in the same degree as 6 mm, which is the distance between the filament center for passing each other and the filament center for traveling of the vehicle headlamp capable of irradiation by switching over between the light distribution for passing each other and for traveling.  <P>SOLUTION: This headlamp is characterized in that it has a light shielding face set up at such angles that in the light distribution for traveling, light fluxes pass through on both sides of its front face and rear face, and in the light distribution for passing each other, the light fluxes are cut off.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036537-A (JP)
Title: Fuel supplying circuit
Inventor: ISOBE HIROYUKI
IPC: F02M31/20
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To always control the viscosity of a fuel to be in a proper range by a simple structure.  <P>SOLUTION: A flow passage selecting valve 9 opening/closing based on a degree of a pressure loss in a fuel cooler 3 is provided in a bypass pipe line 10 provided between upstream side piping 6a and downstream side piping 6b. When the pressure in a downstream side is higher than a lower limit value in regard to the pressure in an upstream side, the flow passage selecting valve 9 is opened to directly communicate the upstream side piping 6a and the downstream side piping 6b through the bypass pipe line 10, and the fuel is supplied to an engine 1 without passing through the fuel cooler 3. When the differential pressure between the upstream side and the downstream side is lower than the lower limit value set by a spring 9a, the flow passage selecting valve 9 is closed, and the fuel is supplied to the engine 1 after being cooled by the fuel cooler 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038692-A (JP)
Title: Host computer for toll charging system, toll charging system, vehicle-mounted device and gantry
Inventor: KATO MASAKI
IPC: G07B15/06
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toll charging system which can charge in correspondence with an environment load generated by a vehicle in an objective area of road pricing.  <P>SOLUTION: The toll charging system has a plurality of gantries (2) installed on the boundary (1a) of the objective area (1) of road pricing and inside the objective area, and a host computer (3). The host computer (3), on the basis of gantry information sent from the gantries (2), decides an amount charged for a vehicle traveling in the objective area (1). Because the gantries (2) are installed on the boundary (1a) of the objective area (1) of road pricing and inside the objective area (1), the host computer (3) can recognize the mode of a vehicle traveling inside the objective area (1). The host computer (3) recognizes the mode of the vehicle traveling inside the objective area (1), so that charging is realized in correspondence with an environmental load generated, by the vehicle, inside the objective area (1).  <P>COPYRIGHT: (C)2004,JPO