baber/WOPTO huggingface dataset:
Patent JP-2003116929-A (JP)
Title: Front wheel steering safety device for motor-driven vehicle
Inventor: FUKUMOTO KAZUYA
IPC: A61G5/04
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To avoid a falling or colliding accident by stopping a machine when a force more than a prescribed level is further applied in a direction to become a large cutting angle in the case of inclining a front wheel in the state of a maximum operating angle in which possibility to fall is highest. SOLUTION: A stopper member 5 for regulating front wheels 2 and 2 linked to the steering operation of a steering handle 3 at the position of maximum operating angle is composed of an elastic body, a detection means 6 is provided for detecting the steering of the front wheels 2 and 2 from this maximum operating angle to a larger cutting angle with the force more than a prescribed level, and a control means 8 is provided for stopping and/or braking a driving motor 7 on the basis of the detection of the detection means 6.
Patent JP-2003131883-A (JP)
Title: Default database creation method and system thereof in initial start-up of apparatus
Inventor: YAMADA HIROTAKA
IPC: G06F17/30
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a default database creation method and default database creation system in initial start-up of an apparatus capable of checking whether a DB malfunction is in initial start-up of the apparatus or during an operation of the apparatus. SOLUTION: An apparatus comprises a hardware, a monitor/control unit, and two databases of a redundant configuration connected to the monitor/control unit. It is confirmed whether the two databases are created or not, and when both of the databases are not created, it is configured to include a first step of automatically creating a database of default data, and a second step of starting up in a condition capable of operating immediately by starting up the apparatus with the default data.
Patent JP-2003131131-A (JP)
Title: Electronic imaging unit
Inventor: MIHARA SHINICHI
IPC: G02B15/20
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To make a video camera or a digital camera completely thin by using a zoom system which has a small number of lens elements, is easily miniaturized and simplified and has high image forming performance. SOLUTION: A zoom lens for an electronic imaging unit is composed of a negative first group G1, an aperture diaphragm S, a positive second group G2 and a positive third group G3. The second group G2 moves only to an object side when the power of the zoom lens are varied from a wide angle end to a telescopic end, the third group G3 moves on a locus different from that of the second group G2.  The second group G2 is composed of a positive first lens which has an aspherical face on the object side, a negative second lens, a positive third lens and a negative fourth lens, the first lens and the second lens are bonded, the third group G3 solely moves when focusing, and the Abbe number condition (1) of the third and the fourth lenses and the condition (2) on the shape of the third lens and the condition (3) for the resultant focal distance of the third and the fourth lenses are satisfied with respect to the second group G2.
Patent JP-2003104621-A (JP)
Title: Roll paper takeup and cutting machine
Inventor: TSURUGA YASUTAKA
IPC: F02F7/00
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a roll paper takeup and cutting device capable of taking up a specified length of paper from a roll paper into a flat folded-up form and cutting so that a specified foldup width and number of pieces are obtained. SOLUTION: The roll paper takeup and cutting device is composed of an arbor 2 to hold the roll paper 1 from its inside, a sendout roller 3 and sendout assist roller 12 to pinch the paper 1a from the roll 1 and draw out for each specified length, a cutting blade 5 to provisionally cut the drawn-out specified length of paper 1a with the a certain margin left, and a takeup rotor 4 to cut off the cutting margin while the provisionally cut paper 1a is taken up in the flat folded-up form.
Patent JP-2003132200-A (JP)
Title: Business strategy providing method and system
Inventor: TAKABAYASHI HIROSHI
IPC: G06Q10/06
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a business strategy providing method and system capable of traversing respective business divisions in an enterprise for every structure to be constructed and planning and providing an efficient and appropriate comprehensive business strategy. SOLUTION: This business strategy providing method includes a business information acquisition step s401 receiving business information obtained related to respective business objects such as equipment like an elevator and a refrigerator, and materials constituting respective structures, from information terminals of the respective business divisions and registering them in database; a related business division specifying step s405 classifying the received business information from viewpoints of a scale of the structure, a client, a business key person, a constructor, an equipment dealer, a design office, a location area, a tenant, and a used financial organization and specifying a business division matching the classified business information with a business range registered in the database;  and a business information notification step s407 notifying the business information matched with the business range to the information terminal of the related business division specified in the related business division specifying step.
Patent JP-2003133863-A (JP)
Title: Power amplifier circuit
Inventor: HIRAYAMA TOMOO
IPC: H03F1/32
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a power amplifier which realizes low distortion and high efficiency operation. SOLUTION: An inductor 202 constituting an input matching circuit is inserted in series in an input side of an amplifying transistor 201. To an inductor input side, a diode 203 as a distortion compensation circuit is connected in parallel with the amplifying transistor 201. A capacitor as a constituent of the input matching circuit is shown by 206. An output matching circuit constituted of a capacitor and an inductor is shown with a reference numeral as 207. A choke inductor which breaks an AC path between a collector and a collector power source is shown by 208. DC blocking capacitors are shown by 209, 210. A base bias circuit is shown by 211. An input terminal and an output terminal of this amplifying circuit are shown by 212, 213.
Patent JP-2003127779-A (JP)
Title: Vehicular tonneau board
Inventor: IMAI NORISHIGE
IPC: B60R5/04
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular tonneau board made of resin, which is produced at a low cost and improved in its rigidity while being easy for recycling. SOLUTION: This vehicular tonneau board comprises a resin board 21 and a rod-shaped reinforcing member 22, wherein a plurality of substantially U-shaped reinforcing member receiving sections 24 which hold the reinforcing members 22 are arranged and formed in a straight line on the bottom face of the board 21.
Patent JP-2003100310-A (JP)
Title: Hydrogen ion battery
Inventor: GOTO TOSHIYO
IPC: H01M6/04
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To enable a battery to be used for a long time by improving its fault that it can be used only for a short time. SOLUTION: Hydrogen containing compound liquid 3 such as water, alcohol, and oil, is put into container 2, and an additive 4 comprising the powder grain body of the minerals which are natural stones such as tourmaline, granite, diamond, crystal and pearl, ceramics, shells, corals and so on, and has a far infrared ray wavelength, is mixed into the hydrogen containing compound liquid 3 to form an anode material 5 and a cathode material 6.
Patent JP-2003132886-A (JP)
Title: Active material for battery and battery using the same
Inventor: HASEGAWA MASAKI
IPC: H01M4/58
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a negative electrode material for a nonaqueous electrolyte secondary battery having an excellent recovery characteristic for overdischarge. SOLUTION: A negative electrode comprising lithium containing compound nitride represented by the general formula: Li3-x-yAyMxN (wherein, A is an alkaline-earth metal; M is a transition metal; 0.2<=x<=0.8; and 0<=y<=0.2) is used for the nonaqueous electrolyte secondary battery. As the alkaline-earth metal A in the lithium containing compound nitride, preferably at least one of the elements selected from the group comprising Mg and Ca is used.
Patent JP-2003096757-A (JP)
Title: Automatic expansion type oil fence
Inventor: UCHINO TOSHINOBU
IPC: E02B15/06
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an automatic expansion type oil fence as a device capable of facilitating the collection of heavy oil by surrounding the circumference of the run-off oil before it is cast ashore by narrowing a stretched distance to make a diffusion area of the run-off oil smaller without disposing of the run-off heavy oil by means of a neutralizer by solving such the problem that in the case a vessel or the like causes an accident of the outflow of oil, great damage occurs, it is not limited to the ocean pollution, but a serious environmental fracture occurs when the oil is cast ashore, the vast length of the oil fence is required when the oil is tried to collect on the sea and that accordingly a larger storage space for the oil fence is required. SOLUTION: A drum equipped with a take-up mechanism is provided in the inside of a cylinder having a proper size. A proper length of the fence is wound on the drum. The other end of the fence is connected to a cylinder provided with the same structure, and the cylinders are consecutively connected to form the automatic expansion type oil fence having an optional length. The drum having the take-up mechanism of the fence simultaneously has a function of a floating body. The automatic expansion type oil fence is capable of separating the run-off oil into a wide range of area, and the stretched distance is narrowed to make the diffusion area of the run-off oil smaller.
Patent JP-2003126726-A (JP)
Title: Clarifying and solid-removing apparatus
Inventor: WATANABE KEIZO
IPC: C02F1/38
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To separate not only soil and sand having specific gravities heavier than that of water but the refuse, such as tree leaves, branches and insects, having specific gravities lighter than that of the water as well by means of liquid cyclones. SOLUTION: This clarifying and solid-removing apparatus consists of a plurality of the cyclones each of which is concentrically provided with a cylindrical strainer 3 having a permeation section 4 within a cylindrical section 1 fed with the raw water from a pump P in a tangent direction, takes the treated water outside through the inside of the strainer and discharges the earth and sand, etc., having specific gravities heavier than that of water from a sludge outlet 9 at the bottom end of a conical section 2 connected to the underside of the cylindrical section. Water sampling pipes 6 which take out the treated water through the strainers of the respective cyclones are connected by connecting pipes 7 and a common water sampling pipe 8 having a fourth stop valve V4 is connected to connecting pipes.  The treated water of the respective cyclones is sampled from this common water sampling pipe and the operation is suspended by stopping the feeding of the raw water to portions of the cyclones. The treated water sampled into the water sampling pipes of the remaining cyclones is fed from the water sampling pipes by the connecting pipes into the cyclones stopped in the operation, by which the back washing of the strainers and the discharging of the dust clogged therein are performed.
Patent JP-2003139480-A (JP)
Title: Laminated type oil cooler made of aluminum
Inventor: MURAE SEN
IPC: F28F3/08
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a laminated type oil cooler made of aluminum with a small number of part items and a corrosion resistance in a cooling water flow path. SOLUTION: Two sets of the flow holes 2, 3 for oil and cooling water are arranged on a dish-shaped plate 4 of the same shape apart from each other. Each dish-shaped plate 4 is cladded with a brazing filler metal 4b to the both sides of core material 4a, and the brazing filler metal containing Zn of 3 to 5 wt.% is used.
Patent JP-2003139670-A (JP)
Title: Equipment and method for measuring compression strength of concrete member
Inventor: OTA TATSUMI
IPC: G01N3/40
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an equipment and a method for measuring the compression strength of a concrete member in which compression strength can be measured conveniently with high accuracy without breaking a structure significantly. SOLUTION: Fixing frame 7 of the compression strength measuring equipment 1 is a frame on a square where one side frame is removed to provide an opening 7a. A hammer drill 2 is secured in the fixing frame 7 to direct the cutter toward the opening 7a. The hammer drill 2 is pressed by a hydraulic jack 5 disposed in the rear in order to perform boring at a constant rate. The hydraulic jack 5 has rear end part secured to the side frame 7b of the fixing frame 7 and forward end part secured with a load cell 4. A channel 4a or a shaft 4b for securing the hammer drill 2 is provided with a displacement gauge 3 to touch the surface of a concrete structure 6 while directing the sensor toward the opening 7a of the fixing frame 7.
Patent JP-2003140835-A (JP)
Title: Data storage device
Inventor: OKADA KEISUKE
IPC: G06F21/80
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a data storage device capable of shortening a time required for erasing data furthermore than hitherto, when erasing completely the data stored in a data area in the data storage device such as a hard disk device. SOLUTION: This device is characterized by being equipped with a reception means for receiving data and a command from an external device, a data storage medium for storing the prescribed data, and a control means for erasing the data in the whole area of the data storage medium when receiving a whole data erase command determined beforehand from the external device by the reception means.
Patent JP-2003143574-A (JP)
Title: Content editing system
Inventor: SAKO SADAHIRO
IPC: H04N21/27
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a content editing system which edits contents including contents generated by itself in accordance with user's taste and delivers them in a desired format through a desired communication network. SOLUTION: A content editing service center 40 takes video data sent from a user terminal 20 into a content editing part 43 through an interface part 42 and edits the video data as the user desires. Required contents can be added from a content database 41 which the content editing service center 40 has. The content editing service center 40 transmits edited data to the user terminal 20 through a communication network 30.
Patent JP-2003135611-A (JP)
Title: Hood for mask
Inventor: TANAKA FUMIKAZU
IPC: A62B17/04
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a food for mask, which is excellent in portability and storing property, and easy of handling. SOLUTION: This hood for mask is equipped with two filter sections which are located in parallel, and an air-discharging valve section which is located under the approximate center between the locations of these filter sections, and has a half-face shape or a full-face shape. In such a hood for mask, an integral stretchable sheet having an opening in which the filter sections are fitted at the location equivalent to the two filter sections is prepared. Then, the hood for mask is constituted in such a manner that a mask can be used under a state wherein the air-discharging valve section is housed in the sheet.
Patent JP-2003146539-A (JP)
Title: Paper tube for fiber and elastic fiber tube thread body
Inventor: ODAKA KENICHIRO
IPC: B65H75/10
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To reduce cost by remarkably improving a success rate of automatic paper tube replacement during winding and reducing deterioration of operability due to oil agent scatter in a winding or working process. SOLUTION: A paper tube for fiber has a paper tube surface composed of two or more different materials and at least one material has an oil absorbing property, and has no thread take-up groove in a paper tube section direction.
Patent JP-2003135666-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F5/04
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To avoid situations that confuses the judgment of to what result of games corresponds the outputting of game media. SOLUTION: A controller of the slot machine judges whether a specified time passes or not after the start of the games (step S300) to permit the starting of the subsequent game after the specified time passes. The specified time is changed longer when medals put out are larger in number and stored much and the subsequent game is started after waiting for the end of putting out the medals. This avoids the situations that confuses the judgment of to what result of the games corresponds the outputting of game media.
Patent JP-2003150981-A (JP)
Title: Mark sensing card and commutation ticket vending machine using the same
Inventor: IMAI TATSUFUKI
IPC: G07B1/00
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To allow a commuter to purchase a commutation ticket by stating the traveling route on a mark sensing card. SOLUTION: When prescribed contents of the commutation ticket such as a traveling section and the name of a purchaser are inputted in a body of a commutation ticket vending machine and an amount of money satisfying a purchase price for the commutation ticket of the inputted prescribed contents is put therein, this commuter ticket vending machine issues the commuter ticket of the inputted prescribed contents. This vending machine is characterized in having reading means inputting the prescribed contents by reading the contents recorded in the mark sensing card.
Patent JP-2003148846-A (JP)
Title: Refrigerator
Inventor: SAKAI TOSHIKAZU
IPC: F25B43/00
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a constitution of an evaporator which reduces the excess refrigerant retained in an accumulator part of the evaporator and improves the safety in leakage of the refrigerant, in a refrigerator using the combustible refrigerant. SOLUTION: This refrigerator 1 using the combustible refrigerant comprises an evaporator 18, an outlet pipe 18d mounted across an air trunk of the evaporator 18, and an accumulator 18e connected to the outlet pipe 18d and storing the liquid refrigerant. As a result, temperature of the outlet pipe 18d is kept higher than evaporation temperature with the proper amount of refrigerant, the residual refrigerant retained in the accumulator 18e is reduced, and further the accumulator 18e is miniaturized, which reduces the input of a defrosting heater, and improves the safety in leakage of the refrigerant.
Patent JP-2003146950-A (JP)
Title: Bisphenylcyclohexane derivative
Inventor: MIKI TETSUZO
IPC: H01L51/50
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide an electrically and chemically stable charge-transfer material resistant to heat at a deposition process, and having excellent heat resistance at the deposition process, and the high glass transition temperature when used for an organic electroluminescent element. SOLUTION: This bisphenylcyclohexane derivative represented by general formula [1] is used for the charge-transfer material. The charge-transfer material resistant to the heat at the deposition process is used for the organic electroluminescent element.
Patent JP-2003151337-A (JP)
Title: Light emitting plate material and light emitting storage furniture
Inventor: KUNO TAKEHITO
IPC: F21V33/00
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting plate material contributing to a higher commercial value for a storage furniture such as a storage shelf or a cabinet. SOLUTION: A light source 4 consisting of a LED is arranged on an edge surface 2 of a transparent plate light guide 1 and all or part of the surface except the edge surface 2 on which the light source 4 is arranged is formed as a light scattering surface 3 by applying roughening work thereto. For the light emitting plate material T, when a light is protected from the edge surface 2 to the light guide 1 by the light source 4, an incident light L is irregularly reflected from the light scattering surface 3 and the scattered lights are emitted to the outside. A light emitting storage furniture manufactured by using the light emitting plate material T shows a uniquely beautiful appearance.
Patent JP-2003147176-A (JP)
Title: Thermoplastic material for leisure, sports and daily goods
Inventor: KANETANI NARIMOTO
IPC: C08L67/00
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic material for leisure, sports and daily goods that is excellent in impact resistance, chemical resistance, weather resis tance and in the balance of these properties. SOLUTION: The thermoplastic material for leisure, sports and daily goods comprises a thermoplastic resin composition including a cycloaliphatic polyester. The cycloaliphatic polyester is preferably a polycyclohexane dimethanol cyclohexane dicarboxylate (hereinafter referred to as PCCD). Additionally, the thermoplastic resin composition includes a polycarbonate blended with a cycloaliphatic polyester wherein a weight ratio of the polycarbonate to the cycloaliphatic polyester is preferably in a range of 5:95 to 95:5 in the case where the total amount of a blend of the polycarbonate with the cycloaliphatic polyester in the thermoplastic resin composition is 100 wt.%.
Patent JP-2003151764-A (JP)
Title: El display device
Inventor: SHIOJIMA ARINORI
IPC: H05B33/22
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an EL display device capable of greatly increasing the tolerance of dislocation in forming a film over a substrate as a drawing pad part. SOLUTION: Anode lines made from ITO are formed in stripes on the glass substrate 1 and meandering barrier ribs 4 and 4A are formed to protrude over the substrate. Next, an EL material layer and a metallic layer 6 are formed in order by, e.g. vapor deposition means, whereby the metallic layer 6 is separated by the barrier ribs 4 to form cathode lines 6a, 6b and 6c in the shape of stripes. Finally, the drawing pad part 7 for electrical connection to the cathode lines is formed. Even if the position where the drawing pad part 7 is formed is moved relative to the cathode lines and the drawing pad part 7 is formed across adjacent cathode lines, it is separated by the meandering barrier ribs 4 and 4A to prevent short circuits between the adjacent cathode lines.
Patent JP-2003157612-A (JP)
Title: Rotation abnormality detecting device and rotation controller for optical disk
Inventor: MURAOKA YASUHIRO
IPC: G11B19/28
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To detect CD rotation abnormality in its early stage. SOLUTION: A motor control circuit 24 detects rotation abnormality according to the state of an SPD0 signal as a rotating speed command supplied to an FG signal generation circuit 26 and a spindle motor 12. When the rotation abnormality is detected, a rotating direction is determined from the SPD0 signal and the motor is braked.