baber/WOPTO huggingface dataset:
Patent JP-2003341423-A (JP)
Title: Light distribution control device of vehicular headlamp
Inventor: HASUMI HIROBUMI
IPC: B60Q1/18
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light distribution control device of a vehicular headlamp manufacturable at a low cost regardless of the type of a vehicle, and hardly influenced by a road surface condition such as irregularity.   <P>SOLUTION: Lighting and lighting-out of additional lighting lamps 4 and 5 for irradiating the turning direction of a light distribution pattern 6 by headlamps 2 and 3 in curve traveling of the vehicle 1 is controlled based on the output signal from an acceleration sensor 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004005036-A (JP)
Title: Flow field calculation program
Inventor: TAKADA NORIHISA
IPC: B63B9/00
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flow field calculation program for performing a flow field calculation by use of multi-block method, which can store a data group to be treated in flow field calculation in a form intuitively easy to understand.  <P>SOLUTION: This flow field calculation program is a flow field calculation program for calculating a flow field by use of the multi-block method for dividing a space to be calculated into a plurality of blocks. The flow field calculation program 6 makes a computer (10) execute (a) steps (11a-11c) of defining the data form of a structure having a grid point storage alignment (Grid) used for storage of the coordinate of a grid point determined in the space to be calculated and a flow variable storage alignment (Flow) used for storage of a flow variable showing the state of the flow field in a state definition point determined in conformation to the grid point as members; (b) step (11d) of defining a block data alignment (BLK) having the above data form; (c) step (6c) of calculating the flow field by use of the block data alignment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004002226-A (JP)
Title: Method for producing powder n-long chain acyliminodibasic acid salt
Inventor: SUZUKI MAKOTO
IPC: C07C233/47
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for synthesizing and collecting an N-long chain acyliminodibasic acid salt represented by formula (3) comprising carrying out the Schotten-Baumann condensation reaction of an aliphatic halide represented by formula (1) with an iminodibasic acid represented by formula (2) in high yield.  <P>SOLUTION: The method for producing the powder N-long chain acyliminodibasic acid salt comprises the following. The condensation reaction is carried out in the presence of a basic substance in a mixed solvent of a hydrophilic organic solvent/water (20-80 mass% content of the organic solvent) and the content of the hydrophilic organic solvent in the resultant reaction solution is regulated to <10 mass%. An acidic substance is added to the reaction solution and the pH thereof is regulated so as to be 3.5-6.5 at 70°C. The reaction solution is then cooled to <65°C to deposit the salt in the form of the powder.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008301-A (JP)
Title: Disposable diaper
Inventor: KASAI TAKAO
IPC: A61F5/44
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disposable diaper with which feces are hardly stuck to a urination part or the genital area and which can be easily and sanitarily changed.  <P>SOLUTION: This disposable diaper is provided with a liquid-permeable surface sheet 2, a liquid-impermeable back surface sheet 3 and a liquid-holding absorbent 4. On the back surface sheet 3 at an abdominal side part A, a feces housing part 44 for housing the feces and a feces shielding layer 42 capable of holding liquid, but which does not permeate the feces on the feces housing part 44 are provided. The feces housing part 44 is provided with a feces introducing port 45 for introducing the feces and the feces housed inside the feces housing part 44 are shielded by the feces shielding layer 42 and are not brought into contact with the skin of a wearing person.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014624-A (JP)
Title: Method for polishing substrate
Inventor: HIRAI KEIZO
IPC: H01L21/304
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for polishing a substrate which can be flattened.  <P>SOLUTION: In polishing a silicon oxide film with a silicon nitride film as a stopper by using a CMP polishing solution which contains oxide grains of cerium, a water-soluble surfactant having the selective adsorption property of the silicon oxide film, and deionized water as essential ingredients, conditions of polishing are that the polishing speed of the silicon oxide film is ≥450 nm/min and that the polishing speed of the silicon nitride film is ≥20 nm/min.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009808-A (JP)
Title: Transportation vehicle
Inventor: YAMADA SHINICHIRO
IPC: C08L101/16
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transportation vehicle having a member which contains plant growth accelerating mineral and naturally disintegrable resin, the member, and a disintegrating treatment method and a manufacturing method of the member.  <P>SOLUTION: The transportation vehicle and the member for the transportation vehicle have the member formed by mixing the plant growth accelerating mineral dispersedly in the naturally disintegrable resin. The disintegrating treatment method of the member for the transportation vehicle is a method of burying the member for the transportation vehicle with the plant growth accelerating mineral dispersedly mixed in the naturally disintegrable resin, in soil after use. The manufacturing method of the resin member is a method of mixing the plant growth accelerating mineral dispersedly in the naturally disintegrable resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012735-A (JP)
Title: Fixing device and image forming apparatus
Inventor: ARIGA TOMOE
IPC: G03G15/20
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To attain the simplification of the structure, the miniaturization, the reduction of the cost of a thermal roller type fixing device and also to suppress the deformation of an ejected sheet material such as curing and wrinkles by reducing stress to a sheet material by shortening warm-up time.  <P>SOLUTION: In a fixing device provided with a heating roller 1 and a pressure roller 2 pressed to the heating roller 1 through a belt 3 or an image forming apparatus where the fixing device is mounted, the belt 3 is laid between the pressure roller 2 and an extending member 4, and the extending member 4 is arranged at a position where it is pressed to the heating roller 1, and the pressing force of the extending member 4 by which it is pressed to the heating roller 1 is set smaller than that of the pressure roller 2. Also, the extending member 4 is arranged on an upstream side or on a downstream side in the moving direction of the belt 3 from the pressure roller 2, and is a sliding member, a semicircular member or a roller member, and the pressure roller 2 or the extending member 4 is set as a belt driving roller.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012288-A (JP)
Title: Positioning system
Inventor: ISHIGAKI TOSHIHIRO
IPC: G01S19/20
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positioning device capable of determing whether a positioning result after feed of an electric power source is normal or abnormal.  <P>SOLUTION: This system is provided with the first positioning means (positioning and computing part 4) for receiving a radio wave from a GPS satellite to position a position, the second positioning means (PHS 5) for finding a rough position by communication with a fixed station, and a positional abnormality judge-determining means (positional abnormality detecting part 6) for judge-determining whether the position positioned by the first positioning means (positioning and computing part 4) is normal or not. The positional abnormality judge-determining means (positional abnormality detecting part 6) judges the abnormality when the position positioned by the first positioning means (positioning and computing part 4) after the feed of the power source is apart from a position found by the second positioning means (PHS 5) by a predetermined fixed distance or more, and a signal processing part 3 restarts capture control of a satellite signal and collection of a satellite data from the beginning.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015482-A (JP)
Title: Television communication system
Inventor: OKAMOTO KEIICHI
IPC: H04L12/18
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a television communication system which executes television communications, irrespective of the difference of operating environments of communication terminals.  <P>SOLUTION: A chairman terminal T1 sends a message including telephone communication-participating connection information (URL) to participant terminals T2. The participant terminal T2 receives the message to start a WWW browser, accesses a base station Bs, utilizing the connection information, and sends data for authenticating the participant terminal T2 to be subjected to authentication. The base station Bs sends an up-let to the participant terminal T2 to execute it, thereby acquiring terminal attribute information of this terminal T2. The base station Bs then determines starting conditions of television communication participating computer programs so as to conform with the acquired terminal attribute information, and sends them to the participant terminal T2. This terminal T2 starts the television communication participating computer programs according to the starting conditions thereof, thus participating in a television communication.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014929-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SAITO KAYOKO
IPC: H01L27/04
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an impedance when a clamping circuit is stacked in two stages.  <P>SOLUTION: A first clamping circuit (10) for clamping a voltage of unwanted level and a second clamping circuit (20) stacked in vertical on such first clamping circuit (10) are provided between a high potential side power supply (VDD) and a low potential side power supply (VSS), and an intermediate node (100) formed by vertical stacking of the first clamping circuit and the second clamping circuit is coupled with a power supply for internal circuit (VDDi). Since a capacitor which is originally provided in the internal circuit is allocated in parallel to the first clamping circuit, an impedance can be lowered due to existence of this capacitor, and a difference in potential due to an over-current flowing into a chip can be reduced. Accordingly, electrostatic voltage resistance can be improved by lowering a potential difference due to the over-current flowing into the chip to allow a larger over-current.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004004403-A (JP)
Title: Printer and print control method
Inventor: HASEGAWA HIRONOBU
IPC: B41J29/38
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer which makes it possible to confirm the adequacy of the print result of the whole job and enables resources to be saved by performing cancel processing in a plurality of stages.  <P>SOLUTION: The printer which has a function of canceling a print job and can perform the cancel processing in the plurality of stages has a control means 7 which performs control for switching to printing in a toner-saving mode as cancel processing of a first stage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020674-A (JP)
Title: Fan out
Inventor: FUKUYAMA MASASHI
IPC: G02B6/44
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the loss in optical transmission by suppressing deformation by distortion of optical fibers in a tube constituting a loose coated fiber even when the tube shrinks due to changes with time.  <P>SOLUTION: The fan out is composed of a ribbon cable comprising integrated multiple optical fibers, with the ribbon cable divided into a large number of loose coated fibers 16 at a branch and the top end of each loose coated fiber 16 connected to an optical connector. In the fan out, the tube 72 and the optical fibers 70 in the loose coated fiber 16 in a portion engaged in the branch 14 are not fixed but the optical fibers 70 are allowed to relatively move with respect to the tube 72.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019485-A (JP)
Title: Exhaust duct and exhaust pipe device
Inventor: YABUKI YASUHISA
IPC: F01N13/08
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust duct, an exhaust pipe device, and a connecting method having a simple structure, high productivity, and low cost.  <P>SOLUTION: The exhaust pipe device has the exhaust duct 3, a straight pipe 4, and an elbow duct 5. The exhaust duct 3 has a duct body 31 machined in a box shape from a plane so that the cross section of an exhaust gas passage from the lower part connected to an inlet adapter 32 to the upper part connected to an outlet adapter 33 increases gradually. The straight pipe 4 is a pipe for connecting the exhaust duct 3 to the elbow duct 5, the outlet adapter 33 of the exhaust duct 3 is inserted into an inlet section 42, and an inlet adapter 52 of the elbow duct 5 is inserted into an outlet section 43. In the elbow duct 5, an elbow duct body 51 machined in a box shape from a plane is welded with the inlet adapter 52 and a flange section 53 having a flange connected to a muffler 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022304-A (JP)
Title: Induction heating cooking device
Inventor: WATANABE MASAHIRO
IPC: H05B6/12
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an induction heating cocking device allowing easy heating cooking at a proper location determined by an instantaneous, accurate, and automatic/manual decision without requiring a drive of an inverter circuit, improving operability, handling safety and the safety of a cooking stove.  <P>SOLUTION: The induction heating cooking device heats a heating cooking object by applying a high frequency current to a heating coil 1. The induction heating cooking device comprises a light detecting means 3 for detecting light incident to a plurality of points on a top plate where the heating cooking object is placed or light irradiated from the lower surface of the top plate and reflecting the bottom surface of the heating cooking object, a status decision means 4 for determining the status and shape of the object placed on the top plate, or the status on the top plate according to the combination of a plurality of results detected by the light detecting means 3, and a control means 5 for controlling according to the decision results generated by the status decision means 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003132890-A (JP)
Title: Positive electrode active material for lithium sulfur secondary battery and manufacturing method therefor
Inventor: CHOI SOO SEOK
IPC: H01M4/136
Filed: 2002-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a positive electrode active material which contains a surface protective layer and has an improved discharge potential and cycle life characteristics under a highly efficient condition. SOLUTION: The positive electrode active material is a surface protective layer comprising a core containing sulfur compound, and at least one compound selected from among the hydroxide of a coating element formed on the core, the oxyhydroxide of the coating element, the oxycarbonate of the coating element, and the hydroxycarbonate of the coating element.
Patent JP-2004020116-A (JP)
Title: Plate type heat pipe
Inventor: UMEMOTO TOSHIYUKI
IPC: F28D15/02
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plate type heat pipe having a high freedom degree in the mounting position of an apparatus such as an electronic device and the like and in the installation attitude of a heat pipe, and providing a stable operation.  <P>SOLUTION: Condensed gas is sealed inside a hermetically sealed container 2 for diffusing a local heat emission of the electronic device, a plate wick 3 generating a capillary pressure is installed in contact with the upper/lower wall surfaces of the hermetically sealed container 2, vapor passages 4 are provided in the upper/lower surfaces of the hermetically sealed container 2, and the vapor passages 4 are connected by communication passages 5 provided in side surfaces of the hermetically sealed container 2, so that this heat pipe can secure a sufficient heat transfer capacity even in a top heat mode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021906-A (JP)
Title: Foreign exchange transaction system
Inventor: OKANO TAKESHI
IPC: G06Q50/00
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foreign exchange transaction system capable of efficiently hedging risks of foreign exchange market fluctuation while securing maneuverability in a foreign exchange transaction.  <P>SOLUTION: In the foreign exchange transaction system, a plurality of market makers 4 provide support prices, a transaction limit to each customer is set, and when there is a limit order of selling or buying in the foreign exchange transaction from a client 6 which is a device of the customer, a foreign exchange transaction center 1 carries out a matching process of the order of the client 6 and the support prices provided by the market makers 4 within a range of the transaction limit of the customer to conclude the foreign exchange transaction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021200-A (JP)
Title: Reflector for projection and projecting device using the same
Inventor: ISHIKAWA KOKI
IPC: B81B7/04
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To lower pixelation in the case of projecting a picture.  <P>SOLUTION: In the reflector for projection where many digital micromirror device (DMD) elements are arrayed in a grating state at specified intervals on a printed circuit board, a mirror on the surface of the DMD element is made a curved surface having specified curvature. The projecting device is equipped with the reflector for projection where many DMD elements are arrayed in the grading state at the specified intervals on the printed circuit board, a light source and a lens for projection inside a housing. The mirror on the surface of the DMD element is made the curved surface having the specified curvature.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028405-A (JP)
Title: Built-in cooking-stove
Inventor: TODA YUTAKA
IPC: F24C15/08
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To effectively prevent thermal deformation due to uneven temperature distribution occurred along a front edge of a top plate 24 in burner combustion in a built-in cooking stove comprising an engaged and bent portion 240 formed by bending outer peripheral edge toward inside of the lower surface, the top plate 24 covering a case opening 20 of upper end of a body case 26 and a right and left pair of gas burners 30, 30 provided inside the body case 26 with a lateral interval.  <P>SOLUTION: This built-in cooking stove comprises a middle engaging piece 41 arranged along the front edge part of the case opening 20 of the body case 26 and positioned at a place corresponding between both the burner heads 31, 31, and a right and left pair of lateral engaging pieces 42, 42 positioning at places shifted laterally from the above place. The middle engaging piece 41 and the pair of lateral engaging pieces 42, 42 are engaged from upward with a region along the top plate front edge of the engaged and bent portion 240.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027271-A (JP)
Title: Rotary type cvd film deposition system for mass production and cvd film deposition method to inner surface of plastic vessel
Inventor: HAMA KENICHI
IPC: C23C16/505
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact rotary type CVD (chemical vapor deposition) film deposition system for mass production in which the number of high frequency power sources and matching boxes are more reduced than that of film deposition chambers.  <P>SOLUTION: In the CVD system, a columnar body also served as an external electrode is provided with a plurality of storing spaces to be stored with a plastic vessel per piece. Also, the central axis of each storing space and the central axis of the external electrode are parallel, and the storing spaces are arranged on the same circumference with the central axis of the external electrode as a central point, so that uniform self-bias voltage is generated on the wall face of each plastic vessel stored in one external electrode, and a CVD film is uniformly deposited on the inner surface of each plastic vessel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030085-A (JP)
Title: Semiconductor device
Inventor: SHIMAMURA AKIMITSU
IPC: G06F12/02
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device by which a decrease in processing performance caused by the generation of a conventional useless execution cycle is prevented.  <P>SOLUTION: In fetch processing by an IFB2, a branch destination address is selected when a conditional branch is established based on the state of a branch establishment signal (BRTKN) 9 from an EXB4. The next instruction address is selected when the conditional branch is not established. Supplying the next instruction address to an instruction memory 1 controls the execution of the fetch processing corresponding to the addresses in the IFB2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024509-A (JP)
Title: Token game machine
Inventor: SHINODA TOMOHIRO
IPC: A63F13/98
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a token game machine which has funness other than that of a conventional token game besides funness itself and is capable of affording a strategic simulation game full of amusing property and having great funness and further obtain new players as the token game machine having new ideas.  <P>SOLUTION: A plurality of players carry out the strategic simulation game simultaneously by a plurality of tokens incorporating IC chips, and battle is started based on data recorded in the one or two or more tokens incorporating the IC chips among data recorded in the plurality of the tokens incorporating the IC chips.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028887-A (JP)
Title: Development of cholesterol sensor utilizing molecule mold membrane and non-invasion cholesterol measuring method and equipment using the cholesterol sensor
Inventor: NAGAOKA TSUTOMU
IPC: G01N27/327
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the mental burden of a subject is large since an invasive step, namely blood sampling is essential in measurement due to a conventional enzyme method.  <P>SOLUTION: A self-organization monomolecular film (MISAM) having the molecule mold of cholesterol is used, thus enabling simple measurement where the blood sampling is unnecessary (non-invasive), entire measurement time is short, sensitivity is improved, or the like instead of the conventional enzyme method, and easily measuring the cholesterol for aged people who cannot go out easily, residents in remote locations, or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025808-A (JP)
Title: Waste ink treating unit and inkjet recorder
Inventor: MIHASHI MASAHITO
IPC: B41J2/185
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent outflow of ink mist from a vent formed in the waste ink tank of a waste ink treating unit.  <P>SOLUTION: A hole 90 communicating with the atmosphere and a tube insertion hole 88 are surrounded by an isolation wall 120 standing on the back surface of a lid member 82 in the waste ink treating unit 42 wherein the isolation wall 120 abuts, at the forward end thereof, against a waste ink absorbing member 94 thus eliminating a gap causing leakage of ink mist. A filter 122 covering the hole 90 communicating with the atmosphere is provided at the part surrounded by the the isolation wall 120 and ink mist does not leak to the hole 90 communicating with the atmosphere even if a gap occurs between the isolation wall 120 and the waste ink absorbing member 94.  <P>COPYRIGHT: (C)2004,JPO