baber/WOPTO huggingface dataset:
Patent JP-2003115908-A (JP)
Title: On-vehicle radio communication device
Inventor: KONDO NOBUO
IPC: H04Q9/00
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To prevent wasteful transmission of a query signal in an on-vehicle radio communication device 10. SOLUTION: The on-vehicle radio communication device 10 acts like a slave device when an ignition switch IG is turned off and acts like a master device when the ignition switch IG is turned on. When the on-vehicle radio communication device 10 is set to be the master device, the on-vehicle radio communication device 10 transmits a query signal to a mobile phone to inquire of the mobile phone about the permission of radio connection, but when the on-vehicle radio communication device 10 is set to be the slave device, the on-vehicle radio communication device 10 stops transmission of the query signal.
Patent JP-2003125430-A (JP)
Title: Wavelength selection switch and method for selecting wavelength light related thereto
Inventor: TSUNODA MASATOYO
IPC: H04B10/27
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a wavelength selection switch with small insertion loss that gives no deterioration such as deformation of waveform in a selected and outputted optical signal, related to the wavelength selective switch that selects and takes out a signal of specified wavelength from multiple-wavelength signal light used for wavelength-division multiplexing. SOLUTION: This switch is constituted by a wavelength light grouping means that divides inputted multiple-wavelength signal light into N pieces of group containing no wavelength light in another group so that almost equal number of signal lights belong each group, to output; N-pieces of light selecting means that are connected to N-pieces of output ports of the wavelength light grouping means, respectively, operate as a band shielding optical fiber, and output the wavelength lights in complementary relation from two output ports, respectively; and a first wave-synthesizer that synthesizes the optical signal form the first output port of the N-pieces of light selecting means, and a second wave- synthesizer that synthesizes the optical signal from the second output port.
Patent JP-2003117666-A (JP)
Title: Ultrasonic compressive-joining device
Inventor: YANAGISAWA TAKESHI
IPC: B23K20/10
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic compressive-joining device which can selectively, efficiently and continuously perform the ultrasonic joining and the compressive joining at the same position by one device. SOLUTION: An ultrasonic joining device 1 and a compressive joining device 2 are provided continuous to each other so that works are joined with each other on a common anvil 3, and a tool 4 having an ultrasonic wave application tip 40 and a compression die 41 is provided above the anvil 3 so that the pressure of the ultrasonic vibration when applying the ultrasonic wave and the pressure during the compression to the works 50 and 51 are selectively applied to the anvil 3. When a part of a plurality of tools 4 includes the ultrasonic wave application tip 40 or the ultrasonic wave application tip 40 together with the compression die 41, and the remaining tools are the compression die 41, the movement of either tool is controlled by a drive device so as to selectively face a part above the anvil 3.
Patent JP-2002182194-A (JP)
Title: Liquid crystal display and electronic equipment with the same
Inventor: IIZAKA HIDETO
IPC: G02F1/1335
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a technique to control the brightness and chromaticity according to the ambient condition of light in a liquid crystal display having a color filter. SOLUTION: The device has a liquid crystal layer held between a pair of substrates having electrodes on the opposing inner faces. A color filter is disposed on one substrate and the color filter 36 consists of a region where a plurality of color elements are formed and a region not colored.
Patent JP-2003122631-A (JP)
Title: Data storage device, computer system, data processor and data processing method
Inventor: KUSHIDA KOICHI
IPC: G06F12/08
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To efficiently execute a reading request issued from a host computer when a writing request is cached in a cache memory. SOLUTION: When a reading request is transferred, whether or not a cache memory is put into a memory state that the cache memory can cache the reading request is judged (S103). When it is impossible, the oldest writing request and the other prescribed writing request are executed after the order of execution is optimized so that the reading request can be cached by the cache memory (S107, S113). And, the cached reading request is executed preferentially to the writing request remaining in the cache memory by an RBPW (S111). Therefore, it is possible to efficiently execute the reading request.
Patent JP-2003123525-A (JP)
Title: Surface light source device, image display device and light guide plate
Inventor: SUZUKI KAZUHISA
IPC: F21Y101/02
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To make light outgoing from the center part of an emission surface of a light guide plate, brighter than light outgoing from the other parts. SOLUTION: A plurality of LEDs 4a-4d are arranged along at least one side face 3 of a light guide plate 2. The light from a plurality of LEDs 4a-4d is propagated inside the light guide plate 2 after entering the light guide plate 2, and the light whose incident angle to the emission surface 12 becomes a critical angle or less in the process of propagation is emitted from the emission surface 12. The side faces facing the LEDs 4a, 4d arranged on both end sides of the light guide plate 2, out of a plurality of LEDs 4a-4d, are formed in approximately semicircular curved faces 7 formed to surround the light emitting parts 5a-5c of the LEDs 4a-4d. The side faces facing the LEDs 4b, 4c arranged between the LEDs 4a, 4d on both end sides of the light guide plate 2 is formed in a plane 10 extending in an almost orthogonal direction to the plate thickness direction of the light guide plate 2.
Patent JP-2002177090-A (JP)
Title: Sitting furniture comprising formed plywood which is bonded into layers
Inventor: BRAUNING EGON
IPC: A47C3/04
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a means of settlement wherein the structural and material costs are reduced, and stability for a long period of time, requirements for usage, and a best design requirement can be satisfied. SOLUTION: This sitting furniture is equipped with a seat plate 1 which is approximately horizontally arranged, and legs 5 and 5', 6 and 6' which protrude to the ground. The seat plate has at least two sections 2 and 3 which are laminated and bonded into layers. Those sections comprise a formed plywood which is bonded into layers, and are extended to one section or the whole of the seat plate. The legs 5 and 5', 6 and 6' are equipped with upper extended sections 50 and 50', 60 and 60', and on the lower surface of the upper section 2 facing to the lower section 3, a groove 20 is cut. Then, on the upper surface of the lower section 3 facing to the upper section 2, a groove 30 is formed without being cut. The extended sections 50 and 50', 60 and 60' of the legs 5 and 5', 6 and 6' are inserted in the grooves 20 and 30 between the sections 2 and 3 of the seat plate 1.
Patent JP-2003129259-A (JP)
Title: Selective etching method for copper film or copper-base film, and selective etching apparatus
Inventor: OSAWA MASAYUKI
IPC: C23F1/34
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a selective etching method whereby, without raising the cost for selectively etching one of copper or copper-base films of a metal laminate 1 having an etching barrier layer 3 intervenient between copper films 2 and 3, the fear that the etching barrier layer 3 is corroded, resulting in the corrosion of the other copper film 4 or copper-base film, is eliminated. SOLUTION: In the selective etching method for selectively etching at least a copper film 2 of a metal laminate 1 having an etching barrier layer 3 intervenient between copper films 2 and 4, a mask film 5 is selectively formed on the surface of the copper film 2 to selectively etch it; then, the copper film 2 is etched with an acidic etchant within such a limit that the etching barrier layer 3 is not exposed; and the residue of the copper film 2 is etched with an alkaline etchant so as to expose the etching barrier layer 3.
Patent JP-2003125709-A (JP)
Title: Frozen dessert production apparatus
Inventor: KUROSAWA TAKESHI
IPC: A23G9/22
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a frozen dessert production apparatus capable of smoothly and securely feeding sauce under pressure and simplifying a whole structure including a sauce container. SOLUTION: This frozen dessert production apparatus 1 has a control device. The control device raises the air pressure of well-closed containers 53A-53C with an air compressor 51 when frozen dessert is extracted, applies air pressure to a sauce container 54 to feed sauce under pressure and opens exhaust valves 92A-92C in response to the output of pressure sensors 93A-93C when the pressure of the well-closed container 53A-53C decreases in a condition of extracting no frozen dessert.
Patent JP-2003131681-A (JP)
Title: Operation device with voice output function, program, and recording medium
Inventor: RO AKIRA
IPC: G10L13/04
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an operation device with a voice output function which makes a visually handicapped person or weak-eyesight person as an operator not feel operations by a voice guidance troublesome. SOLUTION: This operation device with the voice output function is equipped with a voice message storage part which stores message sentences of the operation guidance, etc., a voice message generation part which converts the message sentences into voice messages, a voice message output part which outputs the generated voice messages, an operation input part which inputs operation commands for controlling the messages of the voice guidance, and a voice message output control part which controls the messages of the operation guidance according to the operation commands that the operator inputs. The voice message output control part takes out a message sentence that the operator desires according to an operation scene out of the voice message storage part, converts the message sentence into a voice message, and outputs it.
Patent JP-2003126921-A (JP)
Title: Hot press formed product with high corrosion resistance
Inventor: IMAI KAZUHITO
IPC: B21D53/88
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a hot press formed product which restrains occurrence of scales with high corrosion resistance and weldability. SOLUTION: This product is characterized in that an iron-zinc solid soluble phase exists in the plated layer on a steel surface, its thickness is 1 to 50 μm, and the total zinc quantity in the plated layer is 10 to 90 g/m<2> .
Patent JP-2003133421-A (JP)
Title: Semiconductor integrated circuit device and method of its manufacture
Inventor: KOIDE JIRO
IPC: H01L23/52
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device having a highly reliable wiring structure that stabilizes a ground potential level and is hard to get influenced by noise, and a method of manufacturing this device. SOLUTION: An integrated circuit manufactured by applying a metal multilayer wiring technique is shown. For example, a desired well zone and element are formed on a p-type semiconductor substrate 10, and metal wiring layers M1 to M4 having aluminum, for example, as a main component are formed to constitute the integrated circuit 11. The top layer is provided with a wiring layer M5 based on a metal member (Cu, for example) having diamagnetism properties, and it is connected with the high-concentration zone 12 of the substrate through a via hole VIA. The reference potential on the integrated circuit, e.g. the ground potential VSS is given to the wiring layer M5. A part of the wiring layer M4 constituting a ground pad 13 guided out as an external connection part and the wiring layer M5 are connected through the via hole.
Patent JP-2003131512-A (JP)
Title: Fixing device
Inventor: YOSHIKAWA TAKAHIRO
IPC: G03G15/20
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To improve separation performance in a fixing device having separation members for separating sheet-like medium from a rotating member. SOLUTION: The fixing device 1 has a first separation member 70 disposed downstream from and near to the opposition position 16 in the rotating direction B of the rotating member 2 and a second separation member 71 disposed further downstream than the first separation member 70 in the rotating direction B. The position in which the second separation member 71 separates the sheet-like medium P from the rotating member 2 is further downstream in the rotating direction B than the center D of the portion of the rotating member 2, which is wrapped over the fixing roller 4.
Patent JP-2003130679-A (JP)
Title: Gps terminal device
Inventor: SUEFUJI TAKUYA
IPC: H04B13/00
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a GPS terminal device that can realize GPS positioning independently of how to hold the GPS terminal device. SOLUTION: The terminal device comprises a first communication part A, which is provided with a GPS antenna 30, receiving a GPS radio wave signal transmitted from a GPS satellite D, a detecting means 40 for positioning information detecting the positioning information from the received GPS radio wave signal, a generating means 50 for a transmission signal receiving the positioning information to generate the transmission signal, a transmitting electrode 10 that can be electrically connected to a human body and transmits the transmission signal, and a second communication part B, which is provided with a receiving electrode 20 that can be electrically connected to the human body and receives the transmission signal, a generating means 60 for the transmission signal processing the received transmission signal to generate the transmission signal,  a mobile phone 70 transmitting the transmission signal, and a communication cable 71 inputting the transmission signal to the mobile phone 70.
Patent JP-2003136742-A (JP)
Title: Inkjet printer
Inventor: TANNO RYUJI
IPC: B41J2/175
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet printer capable of preventing a bubble or a foreign matter from entering into an inner section of an ejection nozzle when a maintenance operation of a recording head is performed and of improving the degree of freedom in designing of an ink cartridge. SOLUTION: This inkjet printer comprises an ink cartridge for containing ink, an ink supply passage from the ink cartridge to the recording head, an intermediate ink reservoir section provided in the ink supply passage, a shut-off valve that is provided on the ink supply passage from the ink cartridge to the intermediate ink reservoir section in order to restrict the supplying of ink. A rear pressure control means controls a rear pressure in the recording head by opening or closing the shut-off valve when the maintenance operation is performed.
Patent JP-2003143627-A (JP)
Title: Apparatus and method for measuring image output time
Inventor: SATO YUKIO
IPC: G04F10/00
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an excellent apparatus and method for measuring an image output time, which can measure the image output time with high reliability without adopting visual-estimation by the user. SOLUTION: The apparatus is provided with a video camera 11 that receives a scene through a lens as an optical signal and converts the optical signal into a composite video signal, a video monitor 12 that receives the composite video signal converted by the video camera 11 and displays an image, and a dark signal detector 13 that detects a pedestal signal included in the composite video signal outputted from the video camera 11.
Patent JP-2003135610-A (JP)
Title: Rope ladder for evacuation
Inventor: TANAKA TAKESHI
IPC: A62B5/00
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a rope ladder for evacuation which can be attached to any place of an opening such as a window of a building, and in addition, can extend a period of time in which the evacuation is possible by changing the attaching place in order to eliminate such problems that a conventional rope ladder is installed at a specified place such as an emergency exit or a veranda, and cannot be used when flames or smoke reach the installation place at the time of a calamity, and awful incidents wherein people die frequently occur. SOLUTION: This rope ladder for evacuation has a rotating shaft 4 and a rope ladder main body 6 one end of which is fixed to the rotating shaft 4, and which is openably wound. The rope ladder is equipped with a fastener- receiving section 1 which is attached in the vicinity of the opening X of a building, and a fastening section 2 which is detachably fastened to the fastener- receiving section 1. Also, the rope ladder has an attaching member 3, the rotating shaft 4, and the rope ladder main body 6. In this case, the base section of the fastener section 2 is attached to the attaching member 3. The rotating shaft 4 is rotatably attached to the attaching member 3. One end of the rope ladder main body 6 is attached to the rotating shaft 4, and the rope ladder main body 6 is openably wound.
Patent JP-2003140548-A (JP)
Title: Printer with rf-id recording function
Inventor: KASAYAMA HIROSHI
IPC: G09F3/02
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a printer with an RF-ID recording function wherein a carrying control is performed based on a continuous label sheet printing condition and an RF-ID tag recording condition at communicating with the RF-ID tag, and the continuous label sheet can be carried at a carrying speed optimum to the continuous label sheet with the RF-ID tag attached. SOLUTION: The optimum paper carrying speed is selectively decided based on the printing condition such as the size of the label to be printed or a writing condition such as the amount of information to be written on the RF-ID tag, and also, not the intermittent operation, but the continuous operation is maintained.
Patent JP-2003137426-A (JP)
Title: Lens carrying cart and lens carrying method
Inventor: TAKAHASHI JIICHI
IPC: B65G49/05
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To restrict a rise of the cost by preventing the generation of lens failure, reducing a re-adjustment process, improving the working efficiency and reducing the number of replacement parts. SOLUTION: This lens carrying cart for carrying lens-barrel respectively formed of optical members containing a lens is provided with a lens support plate for holding a flange surface of the lens-barrel positioned near the center of gravity thereof for fixation, and supports this lens support plate by suspending it with a first impact absorbing mechanism 13, and has the impact insulating structure for insulating the lens support plate 3 from the impact. The impact absorbing mechanism 13 is housed in a box body 7, and as a second and a third impact absorbing mechanisms 15 and 26, a gel damper having the structure that the gel-like impact absorbing material is pinched by two plate-like members is used.
Patent JP-2003141087-A (JP)
Title: Individual confidential communication method
Inventor: SAITO KOICHI
IPC: G06F21/32
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To perform concealment communication to a party at the other end whose password and location are unknown using the Internet. SOLUTION: Confidential important matters such as a message and an image are communicated with a desired communication party at the other end existing in an unspecified region through the Internet connecting function of the communication device such as a computer 14 and a cellular phone by an electronic device of the computer 14 or the personal digital assistant 15 connected to the Internet 10. In communication, an item known only to the persons concerned is set as a password, a plurality of passwords are provided, and some of the passwords are permitted to be ambiguous as fixed to judge the conformity of the passwords.
Patent JP-2003148955-A (JP)
Title: Method and instrument for measuring levelness of floor face
Inventor: TAKAGAI TOSHIYUKI
IPC: G01C9/06
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To precisely measure a shift in the horizontal direction between two points separated with a prescribed distance, to facilitate the work for measurement, and to enhance the portability to construction site. SOLUTION: A laser beam is emitted along the horizontal direction from a main body part 2 side installed in a measured floor face, the laser beam is reflected by a laser reflecting part 3 installed vertically to the floor face separated with the prescribed distance from a main body part 2, the laser beam reflected by the laser reflecting part is photoreceived by the main body part 2, and a levelness of the floor face is measured based the shift dimension in the vertical direction of the photoreceived laser beam.
Patent JP-2003152961-A (JP)
Title: Image processor, information processor, image processing system, and method and program for image processing
Inventor: FUJINAGA SEIYA
IPC: H04N1/00
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To transmit image data obtained by scanning a plurality of unit block originals as one image plane by facsimile and to transfer it to a PC after the data are made into image data easy to show for each unit block original. SOLUTION: A plurality of pages included in one image plane are divided into each page to scan (S84-S87). Based on the obtained image data for each page, image data in which corresponding each page is turned respectively are created (S90). Or, the image data obtained by scanning a plurality of pages as one image plane are divided into each page, and based on each divided image data, the image data in which corresponding each page is turned respectively is created.
Patent JP-2003151192-A (JP)
Title: Disk player
Inventor: KOBAYASHI HIROKI
IPC: G11B17/04
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a disk player which has high mounting accuracy of a bearing by preventing the bearing of a feed roller from deforming. SOLUTION: The feed roller 70 has a hollow-shaped rubber roller 60 that can come into contact with one surface of a disk, and a roller shaft 10 inserted into the inner circumferential part of the rubber roller 60. A feed plate 40 comprises a circular opening part 42 having an inner circumferential part larger than the diameter of the roller shaft 10 and also inserted through with a roller bearing 20 opened in the same direction as the direction of the shaft center of the roller shaft 10, and a stopper part 41 formed perpendicularly to the direction of the shaft center of the roller shaft 10 and for restricting the roller shaft 10 so that the roller shaft 10 does not move in the direction of the shaft because the roller bearing 20 is allowed to abut.  The roller bearing 20 comprises a circular member 22 inserted into the opening part 42 and an abutting part 21 formed in the circular member 22 and allowed to abut on the stopper part 41.
Patent JP-2002371983-A (JP)
Title: Electric compressor
Inventor: KOYAMA SHIGEYUKI
IPC: H02K7/14
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an electric compressor that has a smaller heat loss and a smaller number of parts than a conventional electric compressor. SOLUTION: The electric compressor comprises a compression part and a motor integrally. A motor input terminal is passed through an enclosure wall of a refrigerant gas suction path and extended outside of the enclosure wall, an inverter output terminal of a motor driving circuit is coupled direct to the motor input terminal, and an inverter is fixed to an enclosure wall outside surface of the refrigerant gas suction path.