baber/WOPTO huggingface dataset:
Patent JP-2002301027-A (JP)
Title: Portable endoscope system
Inventor: KANEKO KUNIKIYO
IPC: A61B1/06
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To enhance the reliability of illumination light emitted from a plurality of light sources provided at the tip of a portable endoscope. SOLUTION: A step-up circuit 101 is formed on the circuit board of the portable endoscope. When a battery unit is mounted in the portable endoscope, the step-up circuit 101 is connected to a battery 100 via a switch 101. The step-up circuit 101 raises the voltage generated by the battery 100 to a predetermined voltage value. Constant current control circuits 201 to 206 are electrically connected in parallel with the step-up circuit 101. An LED 51 is connected to the constant current control circuit 201. A transistor 211 is interposed between the cathode terminal of the LED 51 and the constant current control circuit 201. The emitter terminal of the transistor 211 is connected to the constant current control circuit 201 via a variable resistance R1. Other LEDs and the other constant current control circuits are arranged in a similar manner.  The resistance values of variable resistances R1 to R6 are set so that the LEDs 51 to 56 are uniform in brightness.
Patent JP-2002302157-A (JP)
Title: Packing body
Inventor: TOKUTAKE NOBUO
IPC: B65D57/00
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a packing body that decreases the cost needed for materials and disposal, is easy to recover for recycling, and is easy to pack and unpack, by decreasing the use of packing materials while satisfying the function of safely storing and transporting packed items, and by improving the freedom of the selection of the packing materials. SOLUTION: The packing body is used for packing items 4 such that the items 4 are vertically stacked one on the other. The packing body includes erect sheets 2 which partly have bendable cut-out portions 3. The cut-out portions 3 serve as a cushioning function by being bent and inserted between the items to be packed.
Patent JP-2002026893-A (JP)
Title: Decoding device
Inventor: SHIBATA OSAMU
IPC: G06F21/10
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a decoding device with high security. SOLUTION: The decoder 101 is provided with an internal key storage section 105 that stores an internal key, a contents key storage section 107 that stores a contents key, a discrimination section 111 that discriminates whether or not contents in an initial state of the contents key storage section 107 differ from present contents, and an arithmetic section 103. When the arithmetic section 103 receives encrypted contents and the discrimination section 111 discriminates that the contents in the initial state of the contents key storage section 107 differ from the present contents, a 2nd decoding arithmetic section 1202 included in the arithmetic section 103 uses the present contents in the contents key storage section 107 as contents key to decode the encrypted contents and obtains 1st output data and outputs the 1st output data to the outside of the decoder.
Patent JP-2002311821-A (JP)
Title: Map display method for navigation and navigation device
Inventor: MAEDA ATSUSHI
IPC: G06T17/05
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a map display device for navigation and a navigation device to attain improvement in the feeling of presence by rounding the horizon. SOLUTION: In the map display method for navigation with a birds-eye view display function displaying a map picture together with a background picture, in addition to the effect of birds-eye view display, the birds-eye view with enhanced feeling of presence can be displayed by displaying the rounded horizon representing the boundary between the map picture and the background picture.
Patent JP-2002293711-A (JP)
Title: Active ingredient based on lipoic acid and polyenol fatty acid
Inventor: DE PAOLI AMBROSI GIANFRANCO
IPC: A61K8/00
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To supply a new active ingredient suitable for a form of a medicinal agent, a food and a cosmetic, capable of being used internally or externally and improving biological, physiological, biochemical and pharmacological functions and to supply the active ingredient suitable for therapy and prophylaxis of different pathologies including the skin, cardiovascular system and metabolic actions (but not restricted thereto) and useful for prescribing for the medicine, the food and the cosmetic. SOLUTION: This invention relates to Thiolin, a new product based on the use of lipoic acid, the active ingredient prescribed for using for the medicinal agent and the cosmetic in the therapy of various kinds of skin pathologies and cutaneous maculae and a polyenol fatty acid known as an essential fatty acid(EFA). Biological, physiological, biochemical and pharmacological activities of the lipoic acid and the EFA are improved when the lipoic acid and the EFA are mixed as the new product.
Patent JP-2002312677-A (JP)
Title: Advertisement providing method, advertisement providing processor and advertisement providing processing program using internet
Inventor: KARASAWA HIDEO
IPC: G06Q50/00
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To save the trouble to generate advertisement information of advertisement using the Internet by using leaflet advertisement. SOLUTION: Leaflet advertisement inserted in newspaper is optically read by readers 6, 12, and 13, and advertisement publication data having the read image data and request data are stored in a storage part, and advertisement information which includes the image data and is based upon the advertisement publication data is sent by an advertisement providing processor 2 to a consumer's information display terminal 10 through a communication network 3. Consequently, the advertisement information of the leaflet advertisement can be provided for the consumer's information display terminal 10 through the communication network 3, so the trouble to generate the advertisement information for advertisement using the Internet can be reduced by using the leaflet advertisement.
Patent JP-2002310385-A (JP)
Title: Vacuum heat insulation structure
Inventor: KAWAMURA SHUKICHI
IPC: F16L59/06
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum heat insulation structure with excellent gas barrier property, heat resistance and pin-hole resistance. SOLUTION: In the vacuum heat insulation structure in which heat insulation substance is filled in a bag formed of a multi-layered film having a thermoplastic resin layer for an outermost layer, a gas barrier layer for an intermediate layer and a heat seal layer for an innermost layer, and the heat seal layers thereof heat-sealed to each other, and an opening part is heat-sealed, the gas barrier layer is formed of an oriented film formed of resin composition consisting of, 70-95 wt.% barrier property resin (A) and 5-30 wt.% inorganic filler (B) of the grain size of 0.5-2.5 μm, and a metal is vacuum vapor-deposited on the outer layer side of the oriented film.
Patent JP-2002320118-A (JP)
Title: Imaging device, display method therefor and program thereof
Inventor: SUZUKI TAKESHI
IPC: H04N101/00
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device, its display method, and its program capable of realizing compatibility with a familiar operating environment acquired with a silver-salt camera for professionals, and easily executing its transition to an erect image display environment. SOLUTION: An erect image 101, a bilateral symmetrical mirror image 103, and a 180 deg. rotated image 102 can be selectively displayed at a built-in display means (electronic finder). Thus, it is possible for a professional photographer to realize familiar operating environment acquired by a silver-salt camera for professionals, even in an imaging device, and for a general user to experience the image at the same point of view as that of the professional photographer, such as mirror image display. Also, at receiving of the instruction of the professional photographer, it is possible to immediately switch the display to an erect image after the operation and composition is completed by the professional photographer.
Patent JP-2002204482-A (JP)
Title: Mobile wireless terminal and repeater
Inventor: KUJIRADA MASANOBU
IPC: H04W4/04
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a mobile wireless terminal that can maintain 'the convenience of mobile wireless terminals available anywhere' and completely solve the task of 'prevention of adverse effects on brains of users and prevention of malfunctioning medical devices by an electromagnetic wave from the mobile wireless terminal' and to provide a repeater that guards devices in a facility such as a medical facility, a concert hall, an office, a house, and a train and users against the electromagnetic wave from the mobile wireless terminals. SOLUTION: The facility installed with the mobile wireless terminal and the repeater of this invention is provided with a reception section that receives a radio wave from a wireless base station, a 1st transmission means that transmits a radio wave with a high output power toward the wireless base station, a 2nd transmission means that transmits a very weak radio wave to an 'uplink use repeater that is located at a place apart from a place of a user by at least about 200-100 m and converts the very weak radio wave sent from the user into an electromagnetic with a high output power and transmits it to the wireless base station', and a transmission radio wave changeover means that selects the 1st or 2nd transmission means on the basis of a switching instruction signal by the very weak radio wave from the repeater.
Patent JP-2002322577-A (JP)
Title: Soft etching agent for copper-cladded laminated board
Inventor: OOGANE TAKATOSHI
IPC: C23F1/18
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a soft etching agent for a copper-cladded laminated board, which can extremely finely and uniformly finish the ruggedness of a copper surface, thus improves its adhesion with a DFR(dry film resist), enables the production of a printing circuit board with fine-wired patterns of high density, further reduces the content of expensive copper as resources, also enables the use of lead-free solder used at a temperature higher than that in the conventional solder, therefore eliminates the anxiety over lead pollution, and can improve the global environment. SOLUTION: Unsaturated alcohol is blended into a mixed solution of sulfuric acid and hydrogen peroxide.
Patent JP-2002316719-A (JP)
Title: Inventory management and ordering method
Inventor: SUZUTA MASAYOSHI
IPC: B65G61/00
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To supply packages or packing materials needed by a customer when needed for only a needed amount by a converter. SOLUTION: A computer system of the customer grasps a quantity of inventory of the packages or the packing materials by reading delivery information from an IC tag attached to a lot. When the quantity of inventory becomes an ordering point or lower, a computer of the customer sends an order for the packages or the packing materials to a computer system of the converter. The computer system of the customer speculates how many days until the quantity of inventory of the packages or the packing materials becomes the ordering point or lower from the delivery information read from the IC tag attached to the lot and factors of filling work in a filling line, and it sends a temporary order for the packages or the packing materials to the computer system of the converter.
Patent JP-2002323872-A (JP)
Title: Method for driving plasma display panel and plasma display device
Inventor: SHOJI TAKATOSHI
IPC: G09G3/28
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide the driving method of a plasma display panel and a plasma display device capable of preventing the luminance of display from being reversed without degrading picture quality of display even when a PLE control is performed. SOLUTION: In the plasma display device, when an average luminance level is high and although weights are different between the least significant sub-field SF1 and a sub-field SF2 whose order is higher than the sub-field SF1 by one order, numbers of sustaining cycles become equal, in the least significant sub- field SF1, entire scanning electrodes are scanned and also in odd numbered fields (the nth frame), data pulses are impressed on data electrodes in accordance with a video signal only in a period when odd numbered scanning electrodes are scanned and in even numbered fields (the (n+1)th frame), data pulses are impressed on the data electrodes in accordance with the video signal only in a period when even numbered scanning electrodes are scanned.
Patent JP-2002328636-A (JP)
Title: Cheering appliance
Inventor: HARADA MUTSUMI
IPC: A63B102/18
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a cheering appliance having a function as a clapper for producing impact sounds by being struck to the palm, etc., and a function as a cheering board for displaying the name, uniform number, etc., of a desired player in combination. SOLUTION: A sheet 4 wound around a wind-up device 3 is housed within a hollow bat-like molding 1. The appliance is so constituted that this sheet 4 can be drawn out through a slit 2 disposed along the longitudinal direction of the hollow bat-like molding 1.
Patent JP-2002330522-A (JP)
Title: Junction box
Inventor: CHIRIKU AKIHIKO
IPC: H05K5/02
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a junction box capable of easily replacing a fuse without detaching the junction box body from the lower case thereof and enabling the wire harness of a connector installed outside the body to be wired in an optional direction with one kind of case. SOLUTION: A junction box 10 comprises a junction box body 14 housing a fuse holder part 11e in which the fuse is fixed, and a case 18 housing the junction box body 14. The case 18 consists of the lower case 17 housing the junction box body 14 and the upper case 16 which detachably covers the entrance 17i. The lower case 17 is formed a of cutout part 17h so as to expose the fuse holder part 11e and the upper case 16 is provided with a shutting part 16d to cover the cutout part 17h.
Patent JP-2002327551-A (JP)
Title: Base isolated structure
Inventor: KOBAYASHI HIDEYUKI
IPC: E04H9/02
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a base isolated structure preventing a concrete slab covering clearance portions from colliding against adjacent structures upon deformation of an upper structure in an earthquake. SOLUTION: The base isolated structure 1 has a base isolation device 5 provided in a space 4 provided between the upper structure 2 and a foundation structure 3. The horizontal clearance portions 6 and 9 of a scarcement are covered with both of a protruding plate 7 which protrudes from the upper structure 2 and a floor board 8 mounted to another portion different from the upper structure 2, with the tip of the floor board 8 lifted by the movement of the protruding plate 7 caused by the oscillation of the upper structure 2.
Patent JP-2002330470-A (JP)
Title: Mobile terminal and operating mode changeover system employing it
Inventor: SUZUKI KOJI
IPC: H04W48/04
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a mobile terminal whose operating mode can automatically be switched according to a desire of a user independently of presence/absence of a wireless controller and to provide an operating mode changeover system employing it. SOLUTION: The mobile terminal is provided with a storage means that stores area information indicating a prescribed location and a function including an information reception notice function in cross-reference with each other, a detection means that detects a current position, an extract means that compares the position detected by the detection means with the area information and extracts the function corresponding to the area information from the storage means, and a setting means that sets the extracted function.
Patent JP-2002333506-A (JP)
Title: Optical device and method for manufacturing the same
Inventor: YAMAMOTO HIROYUKI
IPC: G02B5/30
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide an optical device which reduces a stray light and can improve a quality of a signal to be detected. SOLUTION: In this optical device 1, an optical component 3 consisting of a transparent high polymer material layer having a height within the range of 50 μm to 300 μm is integrated on a substrate 2. Light absorbing layers 4 and 4' are formed in at least either one of a surface where the optical component 3 is brought into contact with the substrate 2 and a surface opposing to this surface.
Patent JP-2002332367-A (JP)
Title: Resin board and its manufacturing process
Inventor: IMASAKA YOSHINOBU
IPC: B29L31/10
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a resin board manufactured by converting unwanted matters such as remnants of acrylic resin sheets or reinforced plastics into recyclable and valuable matters, and a process for effectively manufacturing this resin board. SOLUTION: In the resin board 1, particulate pulverized substances 2, obtained by finely pulverizing remnants of acrylic resin sheets and/or reinforced plastics, are unified with a resin foam obtained by expanding a resin foam solution 6. The process for manufacturing this resin board 1 comprises the steps wherein remnants of acrylic resin sheets and/or reinforced plastics are finely pulverized until a maximum particle size of <=10 mm is acheived to obtain particulate pulverized substances 2, the particulate pulverized substances 2 are mixed with the resin foam solution 6 to obtain a molding material 12, the resin foam solution 6 is expanded at an expansion ratio of from 1.1 to 30 by inserting the molding material 12 into assembled molds 13 and 14, and releasing the molds 13 and 14.
Patent JP-2002334810-A (JP)
Title: High-voltage transformer
Inventor: SUGIMOTO SATOSHI
IPC: H01F38/08
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a high-voltage transformer which is simple in structure, and can be turned small in size and reduced in thickness. SOLUTION: A core 1 is formed into a columnar shape which is elliptical in cross section and equipped with a small core 1a extending from the one end of the core 1. A primary winding 2 is wound on the small core 1a. A secondary winding 3, formed of rectangular copper wire, is wound so as to cover the core 1 and the primary winding 2 wound on the small core 1a. Or in a high-voltage transformer constituting a closed magnetic circuit, a flat small core is provided to the main leg of a core, and a primary winding is wound on the small core. A secondary winding is wound, so as to cover the flat main leg of the other core and the primary winding.
Patent JP-2002335331-A (JP)
Title: Callback method by key telephone system
Inventor: ASAGA TOSHIYUKI
IPC: H04M3/42
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a callback method by a key telephone system by which a voice mail unit stores a telephone number of a message sender so as to make a call to the message sender without the need for disconnecting the connection to the voice mail unit. SOLUTION: After the key telephone system 1 detects the arrival of an incoming call, when a concerned key telephone set 2 makes no reply, the key telephone system 1 attaches a caller telephone number stored in a storage section 13 of the key telephone system 1 to a message, informs the voice mail unit 3 about it and connects with the voice mail unit 3. In this case, the voice mail unit 3 stores the caller telephone number to its storage section 31. After the key telephone set 2 connects with the voice mail unit 3 and hears the message, the key telephone set 2 dials the telephone number of the message sender stored in the voice mail unit 3 via a trunk line interface section 11. An opposite party of the message sender replies the call to bring the key telephone set 2, the voice mail unit 3 and the trunk into a conference state.  The formation of the conference state allows the key telephone set 2 to successively hear a next message even after the end of a speech with the opposite party.
Patent JP-2002335282-A (JP)
Title: Multicast communication system
Inventor: TOYAMA TATSUNARI
IPC: H04L12/70
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a multicast communication system in which communication information quantity is reduced when deviding message-formed data, serializing the data and transmitting/receiving the serialized data according to a multicast system. SOLUTION: A message format has a structure to which an identifier denoting a message of a communication library, an ID of a transmission message, the total division number of the message, its division number, the number of items stored in the message, a type ID of each items, a field name and value of each items are assigned in the unit of bytes. A read length and an actual field name or an actual value are assigned as the field name and value in the case of variable length data. This format is characterized in adoption of an extended format structure for expressing a data value in byte expression where unnecessary bytes are reduced.
Patent JP-2002014322-A (JP)
Title: Dot-reverse type active matrix liquid crystal display device
Inventor: LIN MING-TIEN
IPC: G09G3/20
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To shorten a write time necessary for pixel electrodes. SOLUTION: Plural matrix-arranged pixel units are provided with pixel electrodes for controlling movement of liquid crystal molecules of the pixel units, and preliminary write transistors and main transistors. The preliminary write transistors have drains to be electrically connected with pixel electrodes, gates to be electrically connected with 1st scanning lines, and sources to be connected with 1st data lines, and when the preliminary transistors are activated by the 1st scanning lines, the potential values of the 1st data lines are written in the pixel electrodes.  The main transistors have drains to be connected with the pixel electrodes, gates to be connected with 2nd data lines adjacent to the 1st scanning lines, and sources to be connected with 2nd data lines adjacent to the 1st data lines, and when activated by the 2nd scanning lines, the main transistors write the potential values of the 2nd data lines in the pixel electrode. The 1st scanning lines activate the preliminary write transistors and then the 2nd scanning lines activate the main transistors.
Patent JP-2002340564-A (JP)
Title: Semiconductor ring laser device optical gyroscope using the same
Inventor: ONOUCHI TOSHIHIKO
IPC: G01C19/66
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a ring laser and an optical gyroscope using it, capable of stable operation by reducing the influence of backscattering without increas ing the threshold current, even if a ring length made comparatively long. SOLUTION: An active region 5 is formed on a partial region of a ring waveguide in a laminated shape. An active layer 9, an upper clad layer 10 and a contact layer 11 are laminated on an intermediate clad layer 8, and when they are energized between electrodes 12, 14, so that light is generated and amplified on the active layer. Since a wave core layer 7 of a ring waveguide 2 and the active layer 9 are separated from the intermediate clad layer 8, and when light advances by a fixed distance, as shown by arrow in Figure 1 (b) because they approach by an extent in which wave mode couples, light is coupled from below to above and from above to below again, obtains gain and is coupled to the waveguide, and the above process is performed with the light in the direction of of both CW and CCW.