baber/WOPTO huggingface dataset:
Patent JP-2004263663-A (JP)
Title: Starting operation method of premixed compression ignition engine and premixed compression ignition engine
Inventor: SAKO TAKAHIRO
IPC: F02P13/00
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To realize technology of starting operation for keeping stable operating condition without remarkable lowering of equivalence ratio of mixture in a combustion chamber in transition to the premixed compression ignition operation after spark ignition operation of spark igniting the mixture in the combustion chamber in the starting operation of the premixed compression ignition engine adapted to perform self-ignition by compressing the mixture in the combustion chamber.  <P>SOLUTION: After spark ignition operation is performed, the transition to increase exhaust gas recirculation quantity is performed to start the premixed compression ignition operation.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272332-A (JP)
Title: Locker system and article receiving method
Inventor: KUBOTA SHUNICHI
IPC: G07F17/12
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To enable the use with the same easiness as a general coin locker using a key while reducing the cost, and to enhance the multipurpose property (versatility).  <P>SOLUTION: This system provided with a plurality of lockers 2a, 2b to 2i having opening and closing doors 3a, etc. locked or unlocked by remote operation comprises a management part 10 having an operation part 11 for performing at least designation of the rockers 2a, 2b to 2i and input of a password, which outputs a control signal Sc for locking or unlocking to the locker 2a, etc. designated by the operation part 11, so that a user can lock or unlock the locker 2a, etc. by operating the operation part 11 to perform the designation of the locker 2a, etc. and the input of the password.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269909-A (JP)
Title: Method for heating steel material and its program
Inventor: IIJIMA KEIJI
IPC: C21D11/00
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To subject a steel material to heating treatment with good accuracy, in the heating treatment of the steel material using a correcting apparatus and an induction heating apparatus.  <P>SOLUTION: The method for heating the steel material is provided with temperature dropping amount estimating processes (S1-S3) for estimating the temperature dropping amount of the steel material in the correcting apparatus based on information containing the temperature of the steel material and carrying speed of the steel material at the inlet side of the correcting apparatus, and electric power calculating processes (S4, S5) for calculating the electric power supplied into the induction heating apparatus for heating the steel material to a target temperature based on the estimated temperature dropping amount.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272371-A (JP)
Title: Information equipment and mail control method
Inventor: OKA HIROYUKI
IPC: H04N5/44
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently notify mail reception to a user.  <P>SOLUTION: A wireless AV station 101 is always connected through a network such as the Internet to mail servers 703 to 705 by a mail control part 711. The mail control part 711 performs access to each mail post set in the mail servers 703 to 705 in a fixed time, and when any pertinent reception mail is present, the mail control part 711 acquires the mail, and makes a prescribed mail storage area in an HDD 51 store it. At the same time, the mail control part 711 is able to make the picture of the personal computer of a user who should receive the reception mail, the picture of a TV receiver 102 and the picture of a display panel 710 display a message or icon.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269121-A (JP)
Title: Feeder, recording device, and liquid jetting device
Inventor: HARADA YASUHARU
IPC: B41J13/00
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a feeder capable of securely feeding a recorded medium in correct attitude to a downstream side, a recording device, and a liquid jetting device.  <P>SOLUTION: This feeder comprises a first feed roller 25 feeding the recorded medium P to the downstream side by adding a feed force to the recorded medium P, a first feed roller holder 80 pivotally supporting a first feed roller shaft 25a on which the first feed roller 25 is installed, a second feed roller 21 disposed near the downstream side of the first feed roller 25 and feeding the recorded medium P fed by the first feed roller 25 to the downstream side, and a second feed roller shaft 21a on which the second feed roller 21 is installed and rotated. The first feed roller holder 80 is installed on the second feed roller shaft 21a.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003289539-A (JP)
Title: Moving image coding equipment and moving image coding method
Inventor: NAGAI TAKESHI
IPC: H04N19/70
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the quality of a decoding image from being substantially deteriorated even if a code error occurs in transmission data, and to efficiently carry out decoding even if only one portion can be decoded due to the error.  <P>SOLUTION: The moving image-coding equipment has a region division means for dividing an image signal that is inputted for each frame into a plurality of regions, a region rearrangement means for changing the order of region units that are divided by the region division means, a first coding means for coding information for indicating a rearrangement order, and a second coding means for coding the image signal in the regions that are rearranged according to the rearrangement order. The moving image-coding method includes a region division step for dividing the image signal inputted for each frame into the plurality of regions, a region rearrangement step for rearranging the orders of region units to each region that is divided in the region division step, a first coding step for coding information that indicates the rearrangement order, and a second coding step for coding the image signal at each region being rearranged according to the order of rearrangement.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004271859-A (JP)
Title: Electrostatic charge image developing toner, process cartridge, and image forming apparatus
Inventor: SHU HIYO
IPC: G03G9/08
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide toner which reconciles low-temperature fixability with anti-hot-offset properties and can form a fog-free good image with good hot storage stability and productivity, and to provide a process cartridge using the toner and excellent in image quality, and an image forming apparatus with a contact charging device.  <P>SOLUTION: In the electrostatic charge image developing toner including resin components, a wax component and a colorant as essential components, the resin components are a nonlinear polymer resin (A), a linear polymer resin (B) and a resin (C) obtained by carrying out a condensation polymerization reaction and an addition polymerization reaction in the same reaction vessel in parallel with each other using a mixture including starting monomers of a condensation polymer resin and starting monomers of an addition polymer resin, wherein the resins (A), (B), (C) include at least the same polymer unit, and a black iron oxide compound including 10-45 wt.% (expressed in terms of Ti atoms) of a titanium compound based on the amount of Fe atoms is used as the colorant.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270533-A (JP)
Title: Mechanical type supercharger
Inventor: SAITO TERUO
IPC: F02B33/38
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To reduce friction loss without the deteriorating durability of a timing gear and the durability of an oil seal.  <P>SOLUTION: A water jacket 35 is arranged adjacent to a gear chamber 11, and a cooling water from an engine cooling water circuit 50 is made to flow in the water jacket 35 to assist the temperature rising of a gear oil at such as worming up, thereby promptly the reducing viscosity of the gear oil to predetermined viscosity. Accordingly, even when the gear oil having high viscosity at a low temperature area is adopted as the gear oil used for a roots-type compressor 1, the friction loss due to the gear oil can be promptly reduced. By adopting the gear oil having high viscosity at the low temperature area, the gear oil is prevented from being of excessively low viscosity at a high temperature area, thereby enhancing the durability of the timing gear and the durability of the oil seal.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271366-A (JP)
Title: Gas sensor and its manufacturing method
Inventor: MATSUBARA ICHIRO
IPC: G01N27/12
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas sensor based on a new detection principle, which selectively and specifically responds to gas having a polarity, and to provide its manufacturing method or the like.  <P>SOLUTION: In the method for manufacturing the sensor, a film surface of a metal oxide semiconductor is treated with a silane coupling agent including an amino group, and then it is subjected to react to an organic carboxylic acid including a hydroxyl group, thereby modifying the surface by an organic layer having a functional group capable of making hydrogen bonding to the surface of the metal oxide semiconductor.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271968-A (JP)
Title: Image forming device and cleaning device
Inventor: MAETANI MASAMI
IPC: G03G21/10
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve a refreshing mechanism for an auxiliary cleaning member and to control the re-coating quantity of toner to the surface of a drum which is arranged on the downstream side of the auxiliary cleaning member.  <P>SOLUTION: In a cleaning device having an image carrier, a cleaning means arranged so as to be abutted on the image carrier and capable of removing remaining toner on the image carrier and the auxiliary cleaning member arranged in an abutted state on the upstream side from the cleaning means in the rotational direction of the image carrier and capable of removing the remaining toner on the image carrier, the abutting parts of the cleaning means and the auxiliary cleaning means on the image carrier are arranged within ±90° from the lowermost point of the gravity direction on the image carrier in the rotational direction of the image carrier so that the abutting position of the cleaning means is not overlapped to the auxiliary cleaning member in the gravity direction.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270348-A (JP)
Title: Concrete block
Inventor: MATSUOKA MICHIO
IPC: E02B3/14
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concrete block having not only stability but also sufficient structural strength and making a large improvement in economic efficiency.  <P>SOLUTION: This concrete block is composed of one body 3 and four legs 2 connected two by two to both ends. The concrete block is constituted such that the phase of an axis 4 of each leg 2 centering on an axis 5 of the body 3 is different by 90° from the axis 4 of the leg 2 positioned on the opposite side, and designed such that the ratio of an area S representing the space of the blocks, to the maximum value K<SP>2</SP>of the vertical sectional area of the leg 2 is in a range of 1.0-1.8, that the inclination angle of the axis 4 of the leg 2 to the axis 5 of the body 3 is in a range of 45-90° and that the inclination angle of the outer peripheral surface of the leg 2 to the axis 4 of the leg 2 is in a range of 2-30°.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004274930-A (JP)
Title: Digital type protective relay
Inventor: OKUDA TAKESHI
IPC: H02H3/02
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To individually perform a correction process without need for combining an input conversion means with an analog/digital conversion means at the time of replacing parts.  <P>SOLUTION: This digital type protective relay includes the input conversion means and the analog/digital conversion means. A quantity of electricity which is outputted from the analog/digital conversion means and a quantity of reference electricity in an identical phase and an identical amplitude with the quantity of digital electricity of that quantity of electricity is inputted. This relay also includes a first phase gap/amplitude value calculating means which calculates the phase gap and the drift of amplitude value between both the input electricity quantity, a first memory means which stores data which is obtained by measuring the phase gap/the drift of amplitude value with the reference electricity quantity generated only by the input conversion means, a second phase gap/amplitude value calculating means which calculates the phase gap/the drift of amplitude value with the reference electricity quantity generated only by the analog/digital conversion means by using data stored in the first memory means and the value calculated by the first phase gap/amplitude value calculating means, and a second memory means which stores the data calculated by the second phase gap/amplitude value calculating means.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268873-A (JP)
Title: Seat belt unworn alarm device
Inventor: KOIKE MAKOTO
IPC: B60N2/90
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat belt unworn alarm device improved so that an occupant can precisely recognize a meaning of an alarm and take a proper measure for the alarm.  <P>SOLUTION: The seat belt unworn alarm device 1 to generate the alarm to urge an occupant unworn with a seat belt to wear the seat belt has an audio alarm means 4 to repeat a cycle to alternate a sound state and a silent state, a visual alarm means 3 to continuously generate an optical signal and a display means 5 to optically display a content of the alarm, and it outputs a display to urge the wearing of the seat belt only during a period of the sound state in the case that the seat belt is not worn when a vehicle speed exceeds a prescribed vehicle speed. Consequently, the seat belt unworn alarm is not displayed on the display when the seat belt is not required to be equipped such as the time immediately after starting an engine during a stop, etc, and accordingly, it prevents the occupant from having an annoying feeling due to the generation of a useless alarm.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004280192-A (JP)
Title: Service providing system
Inventor: KOMATSUBARA HIROFUMI
IPC: G06K17/00
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To allow a user to select contents and commands by a simple operation when there are many contents or commands being selection candidates in processing.  <P>SOLUTION: When a user makes a reader writer 11 of a command sheet preparing device 10 read a memory card 200 having the data of contents, a control part 15 makes the user select contents and commands to be carried on a command sheet 100 from those contents and an applicapable command group. A printing part 14 outputs the command sheet 100 showing embedded codes 116 and 124 of the selected contents and commands. Also, the reader/writer 11 writes the information of the corresponding relation of those embedded codes and the actual contents and commands in the memory card 200. The user makes a card reader 21 of a print server device 20 read the memory card 200, and makes a scanner 23 read the embedded codes on the command sheet 100 to declare his intention of selection.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004280212-A (JP)
Title: Processor to be connected to network, setting method for processor, and network processing system
Inventor: OCHI KENGO
IPC: G06F3/12
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To easily set a processor, saving work and time for setting, and to minimize the occurrence of setting errors.  <P>SOLUTION: A setting method for the processor to be connected to a network stores a set value in a memory unit of a first processor connected to the network. The first processor operates a control unit to select the set value, and transmits the selected set value. A second processor connected to the network receives the set value, and operates a control unit to store the set value in a memory unit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277770-A (JP)
Title: Pressure sintering apparatus
Inventor: NISHIMURA TAKASHI
IPC: B22F3/14
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the operation of pulling back a pressure member and extracting a sintered material after a sintering step.  <P>SOLUTION: The pressure sintering apparatus comprises communicating holes 6 and 7 formed in a sintering mold 1 provided with a space 3 to be filled with a pulverized material 2 to be sintered, which communicate with the space; pressurizing members 8 and 9 with approximately the same diameter as each diameter of the communicating holes fit into the communicating holes so as to reciprocate toward the space; and such a configuration as to pressurize the pulverized material filled in the space by pressing the pressurizing members toward the space. The communicating hole is formed so as to have a larger diameter than the diameter of an opening of the space facing the communicating hole, and a stepped portion 30 is installed at a communicating point between the communicating hole and the space.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279219-A (JP)
Title: Urine information measuring device and western style toilet bowl unit using urine information measuring device
Inventor: YAMAZAKI HIRONORI
IPC: G01N33/493
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a western style toilet bowl unit inexpensive because an existing toilet bowl is utilized, wherein a function means is installed afterwards, and the excreted urine volume is simply measured independently of the user's sex.  <P>SOLUTION: This urine information measuring device is equipped with a urine-collecting receptacle 22 for accepting the user's urine, a urine component concentration measuring means 20 installed on the western style toilet bowl unit equipped with a water reservoir part for accepting the user's urine similarly and a trap part for discharging the urine dropped to the water reservoir part to the sewage together with the reserved water, for measuring at least the sodium concentration and the potassium concentration included in the user's urine, a reserved-water component concentration measuring means 10 for measuring at least the sodium concentration and the potassium concentration in the water reservoir part, and a urine volume estimation means for estimating the excreted urine volume based on the measurement result of the urine component concentration measuring means 20, the measurement result of the reserved-water component concentration measuring means 10 and the measurement result of a sodium concentration and/or potassium concentration measuring means. Hereby, the deficiency wherein a conventional urine quantity measuring system has a complicated and expensive device constitution because a dedicated toilet bowl or a toilet seat is required, is removed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004278216-A (JP)
Title: Shredding conveyor apparatus and method of operating the same
Inventor: OTA TAISUKE
IPC: B02C19/00
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shredding conveyor apparatus which secures high working efficiency and contributes to stable soil improving work, and to provide a method of operating the same.  <P>SOLUTION: The shredding conveyor apparatus is formed of a hopper 115 for receiving soil, a transportation conveyor 102 for transporting the soil received by the hopper 115, an additive supply device 120 for supplying an additive for decreasing soil plasticity to the transported soil on the transportation conveyor 102, shredding devices 150, 150 for shredding the transported soil on the transportation conveyor 102 together with the additive supplied from the additive supply device 120, and a control device for controlling operations of the transportation conveyor 102 and the additive supply device 120 according to operating conditions of the shredding devices 150, 150.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286855-A (JP)
Title: Stereoscopic microscope
Inventor: TSUCHISAKA SHINICHI
IPC: G02B7/04
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stereoscopic microscope capable of effectively utilizing illuminating light and enabling a user to stably observe a large sample with excellent operability.  <P>SOLUTION: The stereoscopic microscope is provided with a stereoscopic microscope frame 21 consisting of a base 21a having a movable XY stage 22 for mounting a sample 23 thereon and a horizontal arm 21c extended from a barrel part 21b erected from the base 21a in parallel with the base 21a, an illuminating optical system 28 attached to the horizontal arm 21c and capable of irradiating the sample 23 mounted on the XY stage 22 with vertical illumination light, a half mirror 24 arranged in an optical path between the illuminating optical system 28 and the sample 23 and capable of separating the optical path into an illuminating optical path for transmitting the vertical illumination light from the illuminating optical system 28 and an observing optical path for reflecting light from the sample 23, and at least a zoom barrel and an eyepiece mirror barrel 40 arranged on the reflecting optical path side observing optical path of the half mirror 24.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004121218-A (JP)
Title: Method for testing bronchial asthma or chronic obstructive pulmonary disease
Inventor: OTANI NORIKO
IPC: A61K48/00
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for testing bronchial asthma or chronic obstructive pulmonary disease, a method for screening a candidate compound of a treating agent of the diseases and a medicine for treating the diseases.  <P>SOLUTION: This method for testing the bronchial asthma or chronic obstructive pulmonary disease is provided by finding genes exhibiting different levels between airway epithelial cells differentiated to germ cells induced by IL-13 and non-stimulated airway epithelial cells, wherein the airway epithelial cells are cultured in accordance with an air interface method, and elucidating that the genes are useful as indices in the screening of testing or treating agent of the bronchial asthma or chronic obstructive pulmonary disease. The method for testing the bronchial asthma or chronic obstructive pulmonary disease and method for screening a compound for treating the diseases based on the comparison of expression levels of the found index genes are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004283123-A (JP)
Title: Reel seat for fishing rod
Inventor: OMURA RYUICHI
IPC: A01K87/06
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-weight reel seat for a fishing rod resistant to rusting and easily and firmly fixing a fishing reel to the fishing rod.  <P>SOLUTION: The reel seat 1 for a fishing rod is composed of a seat body 7 made of a titanium alloy and having a thin and long plate form, a fixed hood part 9 placed on one side in the longitudinal direction of the seat body 7, and a movable hood mechanism 11 placed on the other side in the longitudinal directional of the seat body 7. The movable hood mechanism 11 is composed of a guide part 45 having a pair of rails 43, 43 formed on the seat body 7 and a movable hood 47 made of a stainless steel and attached to the guide part 45 in a manner slidingly movable by sliding with the rail 43.  <P>COPYRIGHT: (C)2005,JPO&NCIPI