baber/WOPTO huggingface dataset:
Patent JP-2003199064-A (JP)
Title: Apparatus of flexible and common ipmp system for distributing and protecting mpeg-2 content
Inventor: JI MING
IPC: H04N7/173
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible and common IPMP (intellectual property management and protection) system apparatus for distributing and protecting an MPEG-2 content.  <P>SOLUTION: IPMP control information including an IPMP tool list and an optional tool container are introduced. The information are disposed in PSI in an MPEG-2 stream, and in a PES packet in an MPEG-2 program stream. An IPMP stream is defined to transport IPMP information to be sent to each IPMP tool instance. The concept of a tool manager and a message router from an MPEG-4 extension is introduced into an MPEG-2 terminal to form an MPEG-2 IPMP framework together with the introduced IPMP control information and the IPMP stream. In this way, the same protected MPEG-2 content can be reproduced by different MPEG-2 IPMP terminals, and the same MPEG-2 content can be protected by using different IPMP system.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004101601-A (JP)
Title: Light reflection film and method for manufacturing the same
Inventor: KIKUCHI AKIKAZU
IPC: G02B5/08
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light reflection film having excellent light reflection characteristics and luminance characteristics.  <P>SOLUTION: The light reflection film has a surface layer (B layer) containing hollow particles on at least one surface of a core layer (A layer) including flat cells extending in the surface direction of the film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099211-A (JP)
Title: Positioning conveyance mechanism for sheet body
Inventor: MINAGAWA TATSUYA
IPC: B65H9/00
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positioning conveyance mechanism which can surely correct skewing relative to the conveyance direction of a sheet body with simple constitution, and give a desired additional function by arbitrarily selecting a regist roller correcting skewing.  <P>SOLUTION: The film F which is guided and conveyed with guide boards 116a, 116b are introduced to the contact line between regist rollers 94a, 94b, abutted to them and the skew relative to the conveyance direction is corrected after it is forcedly displaced to the guide board 116a side with a guide roller 96 of which tip part is disposed in the vicinity of the guide board 116b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101011-A (JP)
Title: Cooking stove
Inventor: AOYAMA ISAO
IPC: F24C15/10
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent flame of a burner from leaking from the surroundings of cookware by a simple configuration.  <P>SOLUTION: A tripod 40 is composed of a flame shutting-off plate 41 which becomes a loading part of a cooking pot P and a fixed base 42 which becomes a support part of the flame shutting-off plate 41. The flame shutting-off plate 41 is constituted by providing many square through holes 41a in a doughnutlike ceramic plate over the whole face. Moreover, an inner circular opening 41b is provided in a central part of the flame shutting-off plate 41. When the burner 30 is ignited, flame injected in the outer direction hits the flame shutting-off plate 41 and passes through the through holes 41a. At this time, the flame is divided into small portions and is extinguished. Only combustion gas having high temperature passes through the through holes 41a to heat the cooking pot P. Consequently, it is possible to prevent flame of the burner 30 from being transmitted to a side face from a lower face of the cooking pot P and leaking from the surroundings of the cooking pot P as in a conventional cooking stove.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101468-A (JP)
Title: Monitor apparatus
Inventor: NUKINA YASUYUKI
IPC: G01N27/416
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitor apparatus for providing information on a sexual cycle which is important for living and health.  <P>SOLUTION: The monitor apparatus has an analysis part for quantitatively analyzing the concentration of sex hormones or its derivatives in a humor, a determination part for checking a representative pattern associating time of normal sexual cycles of a plurality of persons, including quantitative analysis values with the concentration of sex hormones or its derivatives in the humor and predicting current time in the cycle and future cycles, and a display part for displaying a determination. Information on the sexual cycle which is important for living and health is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106638-A (JP)
Title: License plate holding bracket
Inventor: TSUCHISAKI AKIHIRO
IPC: B60J5/10
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To enable visual recognition of a license plate from the back side of a vehicle even if a rear gate is in a substantially vertical state or in a substantially horizontal state when the license plate is mounted to the rear gate side, and to exactly lock the license plate when the license plate substantially stands with respect to the rear gate.  <P>SOLUTION: This license plate holding bracket comprises a gate side fixed member fixed to the rear gate 1, and a plate holding member that holds the license plate LP and is turnably connected to the gate side fixed member. The bracket has a groove section that passes a pin member of a stay member connected to the gate side fixed member and is formed on the plate holding member side, and the plate holding member is supported by the stay member in the substantially standing state with respect to the gate side fixed member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108676-A (JP)
Title: Hot water storage type hot water supply apparatus
Inventor: WATANABE KORYU
IPC: F24H1/00
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water storage type hot water supply apparatus capable of executing normal reheating operation, and allowing the saving of an installation space inside a hot water supply apparatus body.  <P>SOLUTION: In this hot water storage type hot water supply apparatus, the inside of the hot water supply apparatus body 1 has: a hot water storage tank 2 supplied with water from a lower part, discharging hot water from an upper part; a stored hot water circulation circuit 6 taking stored hot water stored in the hot water storage tank 2 out of the upper part and returns the hot water into the hot water storage tank 2; a circulation pump 8 circulating the stored hot water through the stored hot water circulation circuit 6; a heat exchanger 7 exchanging heat between bathtub water (external liquid) and the stored hot water taken out of the hot water storage tank 2; and a circulation pump 12 circulating the bathtub water (the external liquid) through the heat exchanger 7. The circulation pump 12 circulating the bathtub water (the external liquid) is disposed below the circulation pump 8 provided in the stored hot water circulation circuit 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003107260-A (JP)
Title: Array waveguide grid element
Inventor: KAMITOKU MASAKI
IPC: G02B6/12
Filed: 2002-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an array waveguide grid element which is easily integrated together with an LD/SW/Gate/AMP/waveguide type PD and is easily connected to an optical fiber by connecting a high mesa waveguide structure and a buried waveguide structure. SOLUTION: The array waveguide grid element is constituted of one or more input waveguides 1 made of a high mesa waveguide structure partially or throughout, a first slab area 2, an array waveguide 3, a second slab area 4, and one or more output waveguides 5 connected to the terminal part of the slab area 4. Both of input/output waveguides 1 and 5 of the element are provided with converting connection parts of high mesa/buried waveguides 8a and 8b, and the slab area side part having a waveguide width w1 and the end face side part having a waveguide width w2 are connected by a transition part to make the waveguide width narrower so that the spot size of the waveguides may be extended to the same size as a normal fiber, and thus the element is easily connected to fibers.
Patent JP-2004110592-A (JP)
Title: Image output system
Inventor: HOSHI KAZUNORI
IPC: B41J29/38
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To quickly provide a suitable operation screen corresponding to a user' convenience in use by selectively setting the operation screen corresponding to the user's use environment.  <P>SOLUTION: This image output system includes: an HDD 208 described in programming language independent of OS and holding a plurality of different operation screen programs for realizing the same operational function in a display panel 301; an operation/display part 207 selectively displaying a desired operation screen on the display panel 301; and an output control part 200 for performing the operation screen program selected by the operation/display part 207 and outputting the operation screen on the display panel 301.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108344-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: DOMEKI REIKO
IPC: F01N3/36
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device of an internal combustion engine enabling stable forced regeneration by securely oxidizing HC on oxidation catalyst and utilizing the oxydization for the temperature rise of DPF to prevent fuel consumption from being deteriorated by the wasteful consumption of HC.  <P>SOLUTION: In the forced regeneration of the DPF, when an exhaust emission temperature exceeds 300°C by combustion gas supplied from a burner, the ignition and misfire of the burner are periodically switched according to a specified duty ratio Cp/C and a switching interval C. When the burner is ignited, combustion gas is supplied and, when the burner misfires, HC is supplied.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118407-A (JP)
Title: Nonvolatile semiconductor storage device
Inventor: KOSAKAI KENJI
IPC: G11C16/02
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To avoid an abnormal state such that a system becomes out of action by the breakage of data important for the system in a nonvolatile semiconductor storage device such as flash memory.  <P>SOLUTION: This device has a substitution processing function for performing the substitution by a memory cell group containing no defective memory cell, a rewrite frequency averaging processing function for grasping the data rewrite frequency of each memory cell group and substituting a plurality of memory cell groups so as not to generate an extremely large difference in rewrite frequency between the memory cell groups, and an error correcting function for detecting and correcting an error of the data stored in a memory array. The first address conversion information by the alternate processing function and the second address conversion information by the rewrite frequency averaging processing function are stored in prescribed areas of the memory array, so that a plurality of pieces of the first address conversion information and second address conversion information related to the same memory cell group are stored in time series.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116103-A (JP)
Title: Structure for installing single/double acting circuit selector valve of attached working tool hydraulic circuit of hydraulic shovel
Inventor: IKEDA MUNEYOSHI
IPC: E02F9/00
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for installing a single/double acting circuit selector valve of an attached working tool hydraulic circuit capable of reducing the piping length of a hydraulic hose for the attached working tool of the working machine of a hydraulic shovel while facilitating the laying of the hydraulic hose and providing a neat piping condition as a whole.  <P>SOLUTION: The single/double acting circuit selector valve 27 is installed in the vicinity of the back of the roof 40 of a machine cab and an opening window 47 is bored in the portion of the roof 40 of the machine cab facing the selector valve 27. The selector valve 27 is installed in a position in proximity to a hydraulic hose exit 46.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116444-A (JP)
Title: Four cycle engine
Inventor: HANAWA KAORU
IPC: F02B23/10
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce fuel consumption by lean combustion in a four cycle engine having an ignition plug facing a combustion chamber attached on a cylinder head provided with a plurality of air inlet ports opening to the combustion chamber.  <P>SOLUTION: An ignition plug 26 is attached on a cylinder head 14 at a position shifted from a center of the combustion chamber 19 and corresponding to an air inlet port 20 of a parallel direction one end side of a plurality of the air inlet ports 20, 21 arranged in parallel, and a guide wall 142 guiding intake air flowing in the combustion chamber 19 from the inlet air port 20 on the one end side to bypass the ignition plug 26 is provided on a ceiling wall 19a of the combustion chamber 19 around an opening end of the inlet air port 20 of the one end side to the combustion chamber 19.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124969-A (JP)
Title: Lock-up controller for automatic transmission
Inventor: OSHITA HIDEKI
IPC: F16H61/14
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lock-up controller for an automatic transmission capable of quickly converging the coasting lock-up fastening differential pressure to a proper value by learning control, and dispensing with the reattempt of the learning control caused by the misdetermination of a slipping amount.  <P>SOLUTION: This lock-up control device comprises a coasting lock-up control means giving initial differential pressure in determining a coasting state from a throttle opening and a car speed, and outputting control differential pressure to achieve predetermined first slipping amount or less; and an initial differential pressure learning means gradually changing initial differential pressure in the releasing direction according to the number of times of coasting lock-up, and learning until the achievement of control differential pressure. Initially, the initial differential pressure learning means applies the initial differential pressure as the maximum initial differential pressure when the slipping amount detected when an initial value of initial differential pressure is determined, is more than a second slipping amount indicating abnormal slipping amount, reduces initial differential pressure by predetermined amount when the detected slipping amount is less than the second slipping amount, and completes learning of initial differential pressure when the control differential pressure is achieved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121903-A (JP)
Title: Flake manufacturing apparatus
Inventor: HIRASAWA TOSHIO
IPC: B02C18/14
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a table type flake manufacturing apparatus with which a flake can be manufactured from a melted liquid starting material apt to be solidified into a sheetlike shape and which can be cleaned/washed easily when changing a manufacturing item.  <P>SOLUTION: This flake manufacturing apparatus is provided with a means 5 for supplying the melted liquid starting material onto the top surface of a horizontally rotating table 1, a means for leveling the supplied liquid starting material, a means 6 for cooling the liquid starting material leveled on the top surface of the table 1 to have the prescribed thickness, a scraper 7 arranged in the downstream zone of the table 1 in rotating direction for scraping solidified semi-finished goods of the liquid starting material, a crushing means 8 for crushing the semi-finished goods scraped by the scraper 7 and a coarse crushing means 11. A crushing-cum-feeding blade 8b is arranged in a cylindrical main body of the means 8, a long hole is opened, a guide passage is connected to the long hole, so that the semi-finished goods scraped by the scraper 7 are guided forcibly by the guide passage, introduced into the main body through the long hole, crushed and then sent out to the outlet direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125441-A (JP)
Title: Dimensional measurement apparatus and indicator of object to be measured
Inventor: IKETANI YASUMASA
IPC: G01B11/02
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to specify a part to be measured, regardless of the shape of an object to be measured.  <P>SOLUTION: By projecting red light directed toward an inside area of a measuring region P from a light-projecting element 14, based on control by an irradiation control circuit 15, prior to measurement on the outer diameter by a control circuit 13, a measuring person can visually recognize the light reflected by the part to be measured B. Therefore, since it is possible to match the part to be measured B of the object to be measured A with the measurement area, it is possible to previously verify a part to be measured, on which measurement is to be performed and to measure it; even if the diameter of the object to be measured A gradually varies, the outer diameter with the part to be measured B accurately grasped can be measured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004127591-A (JP)
Title: Temperature control device for vehicle
Inventor: OHASHI TADAHIKO
IPC: B60H1/22
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature control device for a vehicle with a small size and low cost which is safe even when an unusual high voltage is superposed on a power source voltage, suitably used for controlling the temperature of a vehicular heater, for example, a car seat heater or a heater for napping for a truck.  <P>SOLUTION: The temperature control device 1 for a vehicle has at least a current control element 5 driven by the temperature signal of a thermistor 4 and at least a thermistor wire disconnection protection circuit 8 breaking a current flowing into the current control element 5 when the thermistor 4 is broken, and the temperature of the vehicular heater 3 having a linear heating element 2 is controlled by the temperature signal of the thermistor. The thermistor wire disconnection protection circuit 8 is made to conduct a pseudo-operation during a period nearly same as a period that an unusual high voltage is superposed, when the unusual high voltage is superposed on a power source voltage of the temperature control device 1 for a vehicle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125491-A (JP)
Title: Current detection circuit, semiconductor device and adjusting method of current detection circuit
Inventor: TERADA YUKIHIRO
IPC: G01R19/00
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a current detection circuit, a semiconductor device and an adjusting method of the current detection circuit capable of acquiring accurate output signal corresponding to a detection current, concerning the current detection circuit, the semiconductor device and the adjusting method of the current detection circuit for detecting a voltage generated in a detection resistance, detecting a current flowing in the resistance corresponding to the detection voltage, and outputting an output signal corresponding to the detection current.  <P>SOLUTION: This circuit is characterized by having a detection part (122) for detecting the voltage generated in the detection resistance (121) and outputting the output signal corresponding to a detection voltage level, a storage part (151) for storing adjusting information set from the outside, and an adjustment part (152, R4) for adjusting an output signal level outputted from the detection part (122) based on the adjusting information stored in the storage part (151).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128069-A (JP)
Title: Grinder composition and grinding method using it
Inventor: TAKAMI SHINICHIRO
IPC: B24B37/00
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grinder composition capable of surely preventing the dry gel abrasive grains from sticking to the surface of a wafer after edge polishing, and remaining on the same surface, and a grinding method employing the composition.  <P>SOLUTION: The grinder composition is prepared by sillisium dioxide, alkaline compound, water-soluble macromolecular compound and water. In this case, the D<SB>SA</SB>of the sillisium dioxide is not less than 40nm and a value obtained by dividing the D<SB>95</SB>of sillisium dioxide by the D<SB>5</SB>of the sillisium dioxide is not more than 3.8 or a value obtained by dividing a value, obtained by multiplying the D<SB>SA</SB>of sillisium dioxide by the D<SB>5</SB>of sillisium dioxide, by the D<SB>95</SB>of sillisium dioxide is not more than 0.07.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121607-A (JP)
Title: Bactericidal and deodorant agent composition
Inventor: HARASAWA MASAZUMI
IPC: A61L9/01
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a bactericidal and deodorant agent composition having a sterilization effect and a deodorization effect together.  <P>SOLUTION: This bactericidal and deodorant agent composition contains functional water having sterilization action as the first component and an absorption material consisting of a base connected with a macromonomer as the second component and having deodorant action by a ratio of 99:1 to 90:10 % by weight. The functional water is strong acid electrolytic water and/or neutral electrolytic water.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124238-A (JP)
Title: Plasma surface treatment device
Inventor: KAWASAKI SHINICHI
IPC: C23C16/455
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma surface treatment device with which the constitution of a gas passage for uniformly introducing a gas for treatment into a long and slender inlet can flexibly be changed in accordance with purposes for surface treatment, gaseous materials or the like.  <P>SOLUTION: In the plasma surface treatment device M1, a gas introduction means 30 to a long and slender interelectrode space of 50 m is composed by stacking a plurality of plates 31 to 38 (constituting plates). For example, on the plate 37, a groove 37a for a high conductance path elongating to a longitudinal direction, and many fine pores 37b for a low conductance path piercing from the groove to the lower face, and arranged in a longitudinal direction are formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134245-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: NAKANISHI NAOYA
IPC: H01M4/505
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To suppress drop in capacity or high-rate discharge characteristics after charge-discharge cycles in a nonaqueous electrolyte battery using a positive active material obtained by mixing a lithium-manganese composite oxide having spinel structure and a lithium-transition metal composite oxide.  <P>SOLUTION: The nonaqueous electrolyte secondary battery is equipped with a positive electrode 1, a negative electrode 2, a separator 3 placed between the positive electrode 1 and the negative electrode 2, and a nonaqueous electrolyte. A mixture of the lithium-manganese composite oxide having spinel structure represented by a composition formula of Li<SB>1+z</SB>Mn<SB>2</SB>O<SB>4</SB>(0≤z≤0.2) and the lithium-transition metal composite oxide represented by a composition formula of LiNi<SB>1-x-y</SB>Co<SB>x</SB>Mn<SB>y</SB>O<SB>2</SB>(0.5<x+y<1.0, 0.1<y<0.6) is used in a positive active material, and low crystalline carbon-covered graphite obtained by covering a part or the whole of the surface of a first graphite material acting as a core material with a second carbon material having lower crystallinity than that of the first graphite material is used in a negative active material. Insertion and separation of lithium ions in the positive active material and the negative active material are smoothly performed.  <P>COPYRIGHT: (C)2004,JPO