baber/WOPTO huggingface dataset:
Patent JP-2003312570-A (JP)
Title: Bicycle control device
Inventor: KITAMURA SATOSHI
IPC: B62M9/133
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal processor for a bicycle for communicating information from one signal processing element to another signal processing element more reliably than a known system.  <P>SOLUTION: A bicycle control device comprises a bicycle part control unit, a computer control unit, and an intermediate ground electric potential communication circuit 314. The bicycle part control unit has a transmitter 430. The computer control unit has a control reception circuit 128. The intermediate ground electric potential communication circuit 314 is connected to the bicycle part control unit and the computer control unit. The transmitter 430 supplies both power and data to the reception circuit 128 via the intermediate ground electric potential communication circuit 314.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004323261-A (JP)
Title: Zirconium oxide powder, sintered compact of the same and method of manufacturing the same
Inventor: MESHIDA MASAMI
IPC: C04B35/48
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that a conventional partially stabilized zirconia sintered compact requires calcining and pulverizing raw material powder to make a production process complicated and when raw material powder prepared by making a stabilizer enter into a solid solution by a conventional pulverization is used, a monoclinic crystal is produced in a sintered copact to make the quality of the sintered compact worse.  <P>SOLUTION: The zirconium oxide powder is constructed by wet-pulverizing a powdery mixture of zirconium oxide having ≤1 μm average particle diameter with the stabilizer in a state of ≤30 wt.% slurry concentration to control the average particle diameter to ≤ 0.1 μm to make the stabilizer sufficiently enter into the solid solution in the zirconium oxide. Aa a result, the monoclinic crystal is not produced in the dried, molded and sintered compact to improve the resistance against hot water degradation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004267734-A (JP)
Title: Safe kitchen knife case
Inventor: YAMAZAKI YUKIO
IPC: B26B29/02
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a kitchen knife is very dangerous since it often causes an injury and an accident due to carelessness and is used as a weapon in an incident and because it is mostly left casually and nakedly by prohibiting the kitchen knife from being taken out except for the time of using it for cooking etc. for reducing the accidents and incidents.  <P>SOLUTION: This kitchen knife case (1) has a push locking lock (2) mounted at the lower part of its outside and is provided with a kitchen knife insertion port (3).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004321923-A (JP)
Title: Wet electric precipitator and waste electricity generation system provided therewith
Inventor: TSUJIMOTO SOICHIRO
IPC: B03C3/014
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wet electric precipitator capable of reducing the amount of water used and therefore capable of lowering an operating cost.  <P>SOLUTION: The wet electric precipitator is provided with a humidification means 6 for spraying water over a gas to be treated and a dust precipitation means 4 for precipitating soot contained in the gas to be treated. The humidification means 6 is provided with a humidification spray nozzle 38 for spraying water over the gas to be treated, and the precipitation means 4 is provided with a discharge electrode 16 that generates corona discharge, a precipitation electrode 18 that precipitates charged soot, and a cleaning spray nozzle 20 that sprays water over the electrode 18 to remove the precipitated soot from the electrode. The wet electrical precipitator is further provided with a humidification water recovery tank 54 that recovers humidification water and a cleaning water recovery tank 52 that recovers cleaning water and is adapted so that the recovered water in the tank 54 may be fed into and re-utilized in the humidification spray nozzle 38 and/or the cleaning spray nozzle 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326567-A (JP)
Title: Table content formation support system, method, and program
Inventor: OSAKA TETSUJI
IPC: G06F19/00
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To enable the reuse of a table frame to reduce the labor or cost for formation of a table by constructing an integrated and consistent system for a series of operations such as formation of a table content on a Web page, input of actual data, display/printing of the table content, reuse of the table frame and the like.  <P>SOLUTION: A terminal 1 comprises a communication part 10; a registration processing part 11; a display part 18 for displaying the table content D1; an editing processing part 14 for editing the table content D1 displayed on the display part 18; a format extraction part 15 for extracting format data of the table content D1; a table frame information generation part 12 for generating table frame information D2 relating to the table frame from the extracted format data; an input form generation part 13 for generating an input form D3 for inputting actual data from the extracted format data; a data input part 16 for inputting the actual data through the input form D3; and an interface part 17. Further, a storage means 1a is connected to the terminal 1a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328536-A (JP)
Title: Digital broadcast receiver
Inventor: MATSUMOTO YUJI
IPC: H04N5/445
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital broadcast receiver in which an electronic program guide (EPG) can be displayed while distinguishing a channel that is regarded important by a user, from the other channel.  <P>SOLUTION: An OSD circuit 12 generates video data based on character information or color information instructed to be outputted from a CPU 13. The video data are superimposed on received video by an adder 20. The CPU 13 imparts character information or the like based on EPG data read out of a memory 14 to the OSD circuit 12, thereby displaying the EPG on a screen. The memory 14 stores a table whereon channel numbers and width values of display frames are made correspondent. On the basis of a width value indicated in the table with respect to a channel that becomes a target of EPG display, sets a display frame and displays the EPG.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322937-A (JP)
Title: Front cab mount
Inventor: OKUMURA SEIJI
IPC: B62D33/067
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of parts required for front cab mount of a vehicle, and to reduce costs.  <P>SOLUTION: Lower hinge brackets 2, 3 are fixed to left and right chassis frames respectively, and a torsion bar 10 is locked by the lower hinge bracket 2 at one end. The other end of the torsion bar 10 is rotatably supported by the lower hinge bracket 3 through the tip cylindrical part 31 of a resin-made bush 30. The cylindrical part 32 of each bush 30 is inserted between the outer periphery of the torsion bar 10 and the inner periphery of a hinge cushion 17, and the flange part 34 of each bush 30 is inserted between end surfaces of the lower hinge bracket 3 and the hinge cushion 17.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004331507-A (JP)
Title: Fruiting promoter
Inventor: TACHIBANA MASASHI
IPC: A01N33/04
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new fruiting promoter of a plant such as fruits and vegetables or cereal grains and to provide a fruiting promoting method using the fruiting promoter.  <P>SOLUTION: A fruiting trouble and a bearing trouble at a high temperature period or the like are reduced and the fruiting is promoted by using the fruiting promoter consisting of polyamine during the fruiting of the plant such as the fruits and vegetables or the cereal grains. As the polyamine being an active ingredient of the fruiting promoter, a biological polyamine such as putrescine, spermidine, spermine and cadaverine is exemplified for example. The fruiting promoter is applicable to the plant such as a wide range of fruits and vegetables or cereal grains and fruiting promotion at the high temperature period is possible. In addition, spraying to a vase or foliage and stalk is possible and application after mixing with other agrochemicals is also possible. The agent can be used together with pollination mediation by the leaving of an insect.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335132-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: OZAKI YOSHIYUKI
IPC: H01M4/131
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve cycle life characteristics of a nonaqueous electrolyte secondary battery by suppressing capacity deterioration and increase of internal resistance as much as possible even in case a large-current pulse charge/discharge is repeated for a long period of time.  <P>SOLUTION: The nonaqueous electrolyte secondary battery is provided with a positive electrode plate, nonaqueous electrolyte, and a negative electrode plate. A positive electrode mixture layer contains lithium-containing complex oxide, and a total thickness the positive electrode mixture layer on both sides is 40 μm or more and 100 μm or less, and an electrode area of the positive electrode plate per 1 Ah of battery capacity is 520 cm<SP>2</SP>or more and 800 cm<SP>2</SP>or less, and a negative electrode mixture layer contains an easily graphitized carbon material capable of storing and releasing lithium. In a wide-angle X-ray diffraction pattern of the easily graphitized carbon material measured by using CuKα-ray, a ratio of a peak intensity I(101) attributed to a (101) face and a peak intensity I(100) attributed to a (100) face satisfies a relation of: 0<I(101)/I(100)<1.0.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004331533-A (JP)
Title: Method for producing acrylonitrile
Inventor: FUKATSU MICHIO
IPC: C07B61/00
Filed: 2003-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing acrylonitrile, by which the by-production and deposit of organic solid substances and tar-like substances can be inhibited, when a treatment liquid obtained by bringing a reactor exit gas of an ammoxidation reaction of propane and/or propylene into contact with an aqueous solution containing sulfuric acid is subjected to an evaporative concentration treatment or the like.  <P>SOLUTION: This method for producing the acrylonitrile is characterized in that the reactor exit gas has a B/A of ≥0.007, wherein A is the mass of acrylonitrile in the reactor exit gas; B is the mass (as acrylic acid) of acrylic acid and / or its salt and that the treatment liquid has a composition satisfying an expression: Y<-0.80X+40 in a case of the treatment liquid having a pH value of ≥6, an expression: Y<-0.78X+35 in a case of the treatment liquid having a pH value of 5 to 6, and an expression: Y<-0.75X+30 in a case of the treatment liquid having a pH value of <5, wherein Y is the mass percent (%) of organic substances in the treatment liquid; X is the mass percent (%) of ammonium sulfate in the treatment liquid.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330080-A (JP)
Title: Steam-jet injection device for crush drying
Inventor: YAMAUCHI HAJIME
IPC: B02C19/06
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steam-jet injection device for crush drying, in which a regenerative burner is unnecessary, position adjustment of a steam-jet nozzle is either unnecessary, leak of drain water is not caused, a high-temperature mixed gas can be injected as a sufficiently high crushing-pressure into a treatment tank, pressure variation is hardly caused, and a mixing rate in the volume of steam and a high-temperature gas can be easily changed.  <P>SOLUTION: The steam-jet injection device includes a high-temperature gas-supply pipe 6 and an air-supply pipe 7. From the pipe 6, a high-temperature gas as a hot gas is supplied from a burner 8 into the treatment tank 1 simultaneously with a supersonic steam from a steam-jet nozzle 4. From the pipe 7, air coming from a blower 10 is supplied concurrently with the steam. A short injection pipe 3 is provided between the steam-jet nozzle 4 and a gas-injection port 2 of the tank 1. A double pipe-line is formed of the inside-placed high-temperature gas-supply pipe 6 and the outside-placed air-supply pipe 7 to have an opening at a midpoint in the injection pipe 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004024855-A (JP)
Title: Optically excited acoustic wave detector and optically excited fluorescein detector suitable for measuring physical property of cartilage tissue
Inventor: SATO MASATO
IPC: A61B10/00
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detector capable of measuring physical properties of a biological tissue, especially a cartilage tissue, in a living body without destroying the tissue.  <P>SOLUTION: The optically excited acoustic wave detector is obtained by combining: a laser beam generation source; a laser beam emitter whose one end is attached closely to the laser beam generation source and the other end of which contains an optical fiber for laser beam transmission having a laser beam emission surface; an acoustic wave detection and conversion means which has a detecting surface of an acoustic wave generated by exciting laser beams and converting the acoustic wave detected by the detecting surface to an electric signal; and an acoustic wave detector electrically connected with the conversion means. The laser beam emission surface of the optical fiber and the acoustic wave detection surface of the acoustic wave detection and conversion means are fixed to a tip end surface of a separately prepared supporting tool in a positional relation decided in advance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004335018-A (JP)
Title: Optical disk reproducing device and optical disk reproducing method
Inventor: ITO MASAHIRO
IPC: G11B20/12
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk reproducing device that can discriminate the first a TOC region and can reproduce the content data appropriately even when it is a multi-session disk in which a minus time in the head track is long.  <P>SOLUTION: This device is provided with an optical pickup 10 reading out a data signal from a disk, a signal processing section 11 converting the data signal to the prescribed data, a sub-code detecting part 12 detecting a sub-code from the data, a TOC recognizing part 13 recognizing that a position of the optical pickup is in a read-in region by using the sub-code, a control part 17 moving the optical pickup to a program region immediately after the recognized read-in region, and a read-in region discriminating part 16 discriminating whether the recognized read-in region is a read-in region of the first session of the disk based on time information obtained from the sub-code in a position of the optical pickup after moving.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339274-A (JP)
Title: Method and apparatus for separating asphalt from stock oil
Inventor: HITOMI NAOMI
IPC: C10G21/00
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for separating asphalt from a stock oil which enables smooth solvent extraction of the asphalt, irrespective of the change in composition due to conversion of the stock oil into light oil, and the like.  <P>SOLUTION: In the method for separating asphalt from the stock oil a, a solvent (b) is added to the stock oil (a) in an extraction column to extract the asphalt component in the stock oil (a) with the solvent (b), the obtained extract (c) is sent to a heating furnace 4 through a piping 3 and heated in a heated piping 3a, and the asphalt (d) is separated from the solvent (b) in a separation column 5. When the stock oil (a) contains little amount of the asphalt component, N<SB>2</SB>gas is injected into the extract (c) by a compressor 6 through an air-pipe 7 while the extract (c) is being sent to the heating furnace 4 through the piping 3, and the N<SB>2</SB>gas separated from the solvent (b) in a gas-liquid separator 9 is sucked by the compressor 6 via a suction piping 10 and recirculated and injected into the extract (c). This method ensures a sufficient flow rate of the extract (c) in the piping 3 and prevents calking of the asphalt (d) in the extract (c) inside the piping 3 running through the heating furnace 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340677-A (JP)
Title: Rotation angle detector and rotation angle detecting method
Inventor: OKUMURA HIROBUMI
IPC: G01D5/245
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation angle detector and a rotation angle detecting method having high design flexibility and accurately detecting an absolute angle of a rotary shaft while coping with a change of the rotary shaft, rotational speed of the rotary shaft, or measurement accuracy.  <P>SOLUTION: This rotation angle detector 1 detects the rotation angle of a rotatably disposed rotor part 4 as an absolute angle. On a peripheral surface of the rotor part 4, first and second transmission gears 4A and 4B different in the number of teeth from each other are provided and arranged in the direction of a steering-wheel rotary shaft member 2. First and second output gears 5 and 6 are provided and rotatably engaged with first and second transmission gear parts 4A and 4B, respectively, to output first and second angle signals corresponding to their rotation. The absolute angle of the rotor part 4 is detected from the first and second angle signals.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004337903-A (JP)
Title: Laser beam machining device and laser beam machining method
Inventor: FUKUMITSU KENJI
IPC: B23K26/364
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser beam machining device which can efficiently form a plurality of lines of a reformed region inside a workpiece to one scheduled cutting line.  <P>SOLUTION: A laser beam L1 and a laser beam L2, which mutually have different wavelengths, are condensed to the inside of the workpiece 1 by a condensing lens 31 in the laser beam machining device. At this time, since the laser beam L2 has the longer wavelength than the laser beam L1, the condensing point P1 of the laser beam L1 is aligned to a shallow position from the surface 3 of the workpiece 1 and the condensing point P2 of the laser beam L2 is aligned to a deep position from the surface 3. The condensing point P1 and the condensing point P2 are moved along the scheduled cutting line 5 of the workpiece 1 by the driving of a stage on which the workpiece 1 is laid. Accordingly, two lines of the reformed region 7a, 7b can be formed by one scan along the scheduled cutting line 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338216-A (JP)
Title: Booklet with post card and method for using it
Inventor: SHIMIZU YUJI
IPC: B42D15/02
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a booklet with a post card on which the amount of information such as advertisement is not decreased even if the post card for application and a concealment strip are attached on a booklet main body at a low cost, and a method for using it.  <P>SOLUTION: The booklet 30 with the post card is provided with the booklet main body 33-1 provided with a post card part 33a, an information part 33c and a concealing part 31, and an attached sheet 34-1 provided with an information part 34a and a Y-cut 36. The post card part 33a and the concealing part 31 are connected with each other, and the width of the booklet main body 33-1 is approximately two times of the width of the post card part 33a. The attached sheet 34 has a lower basis weight than that of the booklet main body 33. When this booklet 30 with the post card is used, a part covering the concealing part 31 is released by using the Y-cut 36, and then, the concealing part 31 and the post card part 33a are separated from each other through a perforation mc, and both parts are stuck together so as not to see an entry column, to send it as a concealed post card.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341291-A (JP)
Title: Electrochromic element
Inventor: HAMAO HISANORI
IPC: G02F1/155
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To easily provide an electrochromic element having rapid response speed, which is used as a display device or a light controlling material.  <P>SOLUTION: The electrochromic element has a structure wherein a low resistance wiring layer having the thickness or the width by which optical transparency of a substrate and an electrode is not spoiled is formed between the electrode consisting of a material having optical transparency and conductivity and the substrate having optical transparency or between the electrode consisting of the material having optical transparency and conductivity and an electrochromic layer. Thereby, the problem can be solved, that response speed of a conventional electrochromic element 1 using a transparent conductive material such as an ITO as an electrode is slow because of its high wiring resistance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341905-A (JP)
Title: Electronic commercial transaction device and electronic commercial transaction program
Inventor: IIZUKA SHIGEYOSHI
IPC: G06Q50/00
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To transfer merchandise while securing the anonymity of a seller and a buyer when electronic commercial transaction is performed.  <P>SOLUTION: In this electronic commercial transaction device, the transfer of merchandise and a price is interposed, and electronic money is used for the payment, and electronic money with a restriction is temporarily transferred to a seller and a buyer, and when the notification of merchandise reception is received from the buyer, the restriction of the electronic money of the buyer is released.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004343587-A (JP)
Title: Receiving apparatus and method
Inventor: IKEDA YASUNARI
IPC: H04B7/08
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiving apparatus capable of improving the C/N ratio of a received OFDM signal.  <P>SOLUTION: A transmission path characteristic estimate circuit 26-1 estimates a transmission path characteristic of a transmission signal A and outputs a result of the estimate to an equalization circuit 27-1 and a weight control circuit 12. A transmission path characteristic estimate circuit 26-2 estimates a transmission path characteristic of a transmission signal B and outputs a result of the estimate to an equalization circuit 27-2 and the weight control circuit 12. The equalization circuits 25-1, 25-2 respectively equalize outputs of FFT circuits 25-1, 25-2 and output the result to weight correction circuits 28-1, 28-2. The weight control circuit 12 calculates weight correction coefficients on the basis of a transmission path characteristic supplied from the transmission path characteristic estimate circuits 26-1, 26-2 and outputs the result to the weight correction circuits 28-1, 28-2. The weight correction circuits 28-1, 28-2 multiply the weight correction coefficients with outputs of the equalization circuits 25-1, 25-2. The receiving apparatus and method are applicable to electronic apparatuses for receiving OFDM signals.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346542-A (JP)
Title: Fuel lid device
Inventor: SETO NAOYA
IPC: E05B83/34
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel lid device capable of positively operating a stopper of a sliding door without causing an increase in the number of parts and the deformation of components.  <P>SOLUTION: When a fuel lid 1 is closed in the direction of an arrow mark A2 to displace a push rod 12 in the direction of an arrow mark B2 in the state of the stopper 3 being held into a locked position of the sliding door 4, an abutting part 12B of the push rod 12 is spaced upward from one end part 14A of a link 14 connected to the stopper 3, and the rotation of the link 14 in the direction of an arrow mark C2 is allowed but not forced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI