baber/WOPTO huggingface dataset:
Patent JP-2004323311-A (JP)
Title: Cement composition
Inventor: KIDA TSUTOMU
IPC: C04B16/04
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cement composition containing cement and rubber particles to improve the durability of concrete and giving excellent durability.  <P>SOLUTION: The cement composition is prepared by containing 100 pts. cement and 2-30 pts. rubber particles having 0.01-0.25 mm average particle diameter, contains aggregate and water therein, and further contains a defoaming agent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004321086-A (JP)
Title: Lure rod only for spinning reel
Inventor: KIYOTA YOSHIHARU
IPC: A01K87/08
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To enable a rod pipe at a reel-fixing device part of a lure rod only for a spinning reel to be easily bent.  <P>SOLUTION: The lure rod only for the spinning reel, having a reel leg fixed by a pair of hoods 12A and 14 arranged in the front and rear parts of a reel-carrying face, and having no trigger has a reel seat body 12 penetrated by a fiber-reinforced synthetic resin rod 10, having a reel-carrying face 12B and formed out of a synthetic resin material for structure. The lure rod also has a grip member 20A formed out of a natural or artificial cork material or an expanded synthetic resin material on the reel seat body, and an expanded synthetic resin layer 18 formed between the reel seat body and the rod pipe.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322283-A (JP)
Title: Wire type robot capable of independently controlling attitude and rigidity
Inventor: YAMAMOTO TAKASHI
IPC: A63H11/00
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To independently control a turning angle and rigidity around a joint of a robot.  <P>SOLUTION: This robot has an end side member 18 rotatable in an ankle joint 26, at least two wires 66a, 66b, and 66c having an end part installed on both sides for sandwiching the rotational center of this end side member 18, at least two actuators connected to the other end part of the respective wires, and expanding the respective wires, and a controller for controlling this actuator group. This controller controls a working quantity of the respective actuators, by inputting information on the successively changing turning angle of the end side member 18 and information on successively changing wire tension; and make them follow the indicated turning angle and rigidity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004005623-A (JP)
Title: Information storage medium and game device
Inventor: MATSUNO TOSHIAKI
IPC: A63F13/55
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To realize expression of cloud without discrepancies to change of the position of a virtual camera or the direction of eyes.  <P>SOLUTION: An initial setting part 616 sets initial data 950 in starting a game, and a small cloud drawing part 632 generates a small cloud texture 102 by synthesizing cloud parts A 122, cloud parts B 124, and air current textures 104 based on a pitch angle X of the virtual camera 100. A medium cloud generating part 612 and a medium cloud drawing part 634 generate a medium cloud texture based on the initial data 950 and the small cloud texture 102. A sea-of-clouds generating part 618 and a sea-of-clouds drawing part 640 dispose a medium cloud billboard in a cloud setting range R based on the initial data 950 and the medium cloud texture, and generates a frame of images including a sea of clouds.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030611-A (JP)
Title: Method for changing communication password by remote control
Inventor: AYYAGARI ARUN
IPC: G06F21/00
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method by which an authentication client which is authenticated by an authentication server enhances security of authentication and use a new communication password.  <P>SOLUTION: The authentication client obtains a new password from the user. A "password verifier" is guided from information provided from the new password and by the authentication server. The password verifier is shared with the authentication server. The new password itself is not transmitted to the authentication server and introduction of the new password from the password verifier is basically impossible. Each of the authentication client and the authentication server guides a set of new authentication and an encryption security key simultaneously. This process is repeated for controlling data amount to be transmitted by using a set of security key having specific security.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004330034-A (JP)
Title: Membrane filtration method
Inventor: TANAKA TSUNEHISA
IPC: B01D65/02
Filed: 2003-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce addition amount of a flocculant in a filtration process and to prevent lowering of back washing efficiency in a back washing process in a membrane filtration method of water to be treated of low turbidity.  <P>SOLUTION: After carrying out back washing of a membrane module 2, the water to be treated is filtered by the membrane module 2 for a predetermined time from beginning of filtration while adding a flocculant to the water to be treated. After lapse of the predetermined time, addition of the flocculant to the water to be treated is stopped and the water to be treated is succeedingly filtered by the membrane module 2 in this conditions. After filtration is finished, back washing of the membrane module 2 is repeatedly carried out. In the filtration process in which the water to be treated is filtered by the membrane module 2, rotation speed of a feeding pump 3 at the time of adding the flocculant to the water to be treated, is made to be lower than rotation speed of the feeding pump 3 at the time of stopping addition of the flocculant.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004163870-A (JP)
Title: Liquid crystal display device
Inventor: SUGINO MICHIYUKI
IPC: G09G3/20
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device for suppressing the quality of a display image from deteriorating even in a state where a liquid crystal display panel has an in-surface temperature distribution.  <P>SOLUTION: The liquid crystal display device which displays an image by using the liquid crystal display panel 4 is equipped with temperature sensors 16a to 16d for detecting temperatures in a plurality of areas A to D of the liquid crystal display panel 4, a control CPU 17 which generates a switching control signal by performing specified operations for detected temperature data (a) to (d) of the plurality of areas A to D of the liquid crystal display panel, and an emphasis conversion part 22 which generates an emphasis conversion signal compensating an optical response characteristic of the liquid crystal display panel 4 by performing emphasis conversion of an input image signal according to a combination of the switching control signal generated by the control CPU 17 and gradation transition of the input image signal before and after one vertical display period.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004336514-A (JP)
Title: Foldable mobile imaging apparatus
Inventor: ICHIKAWA KOJI
IPC: H04M1/02
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foldable mobile imaging apparatus that is automatically set in a self timer mode in accordance with the opening/closing angle of the foldable mobile imaging apparatus.  <P>SOLUTION: In the case that a base 34 and a cover 32 are relatively turned to each other to be opened and supported around a hinge 26 in a state of forming an opening/closing angle with a prescribed range, the photographing mode is automatically brought into the self timer mode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004334637-A (JP)
Title: Apparatus, system and program for issuing id card
Inventor: KATSUTA TAKESHI
IPC: B42D15/10
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To take an appropriate protecting means for data used for creating an ID card necessary to be protected from a leakage and unauthorized use.  <P>SOLUTION: An image printed on a card is read by optical reading, data acquired by the reading are displayed on a display means to inspect the quality of the created card, and if the quality passes the inspection, the data used for the creation of the card are deleted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004336934-A (JP)
Title: Power supply device of electronic apparatus
Inventor: NUMAZAKI YOSHIHISA
IPC: H02J7/34
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To effectively utilize energy still retained in a main battery after a power supply is switched to a sub-battery in a power supply device having the main battery and the chargeable sub-battery.  <P>SOLUTION: When power generated by the main battery is lowered to a minimum voltage by which an electronic apparatus being a load can be operated, or to a voltage value imparted with a small margin of the minimum voltage or lower, the power supply from the main battery is stopped, and instead, the power is supplied from the sub-battery to the electronic apparatus. Simultaneously, the voltage of the main battery is boosted to charge the sub-battery. The charging from the main battery to the sub-battery is continued until the voltage of the main battery is lowered to the lowest input voltage value capable of operating the charging circuit while being controlled so that the sub-battery is not overcharged.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004047964-A (JP)
Title: Electro-optical device and semiconductor device
Inventor: EGUCHI TSUKASA
IPC: G02F1/1343
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electro-optical device and a semiconductor device which are each equipped with a joint, having a structure that is restrained from deteriorating its reliability and capable of coping with increase in the degree of integration.  <P>SOLUTION: The joint 1 comprises a first conductive layer 2 formed on a first insulating film 9, a second insulating film 11 formed so as to cover the first conductive layer 2, a second conductive layer 3 formed on the second insulating film 11, and a contact hole 4 penetrating through the second insulating film 11 and the first insulating film 9. The first conductive layer 2 and the second conductive layer 3 are brought into contact with each other on the side face of the contact hole 4, to enable these interconnect lines to be electrically connected together. An etching stop layer 6 having resistance to etching performed on the first insulating film 9 is provided, at least in a region located on the bottom of the contact hole 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004340440-A (JP)
Title: Ice heat storage tank
Inventor: CHIGA MASASATO
IPC: F24F5/00
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ice heat storage tank comprising a cooling coil unit where bridging and water seal hardly occur.  <P>SOLUTION: In this ice heat storage tank 10 wherein the cooling coil unit 20 formed by layering a cooling coil 21 where a plurality of refrigerant pipe conduits 22 arranged at specific intervals are reciprocated and communicated on the same plane, in multiple layers at specific intervals, is mounted inside, and a refrigerant circulated in the cooling coil unit 20 absorbs the heat from the heat storage medium C to cool the same, the cooling coil unit 20 comprises a part where the refrigerant pipe conduits 22 adjacent to each other in the stacking direction are intersected with each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340032-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: KITAHARA YASUHISA
IPC: F02D21/08
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent lowering in durability of a DPF caused by rapid combustion of PM, in an internal combustion engine having an exhaust emission control means including a NOx trap catalyst and the DPF.  <P>SOLUTION: The NOx trap catalyst 13 and the DPF 14 for purifying the exhaust are disposed to the exhaust passage 10 of an engine. The NOx trap catalyst 13 traps NOx in exhaust when an air-fuel ratio of exhaust flowing therein is lean. The DPF 14 traps the PM in the exhaust flowing therein. In transition to a lean condition of the exhaust air-fuel ratio after operation under a stoichiometrical condition or a rich condition of the exhaust air-fuel ratio in desorption and reduction of NOx, a target air-fuel ratio of exhaust under lean condition is changed depending on states of the DPF 14 (a DPF temperature and a PM accumulated amount or the like) to prevent rapid combustion of PM accumulated on the DPF 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341435-A (JP)
Title: Active matrix type display device and driving method for active matrix type display device
Inventor: OKUNO TAKESHI
IPC: H05B33/14
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent display unevenness which is generated when a plurality of gate lines are driven at the same time in current driving of an organic EL element.  <P>SOLUTION: An active matrix type display device is equipped with a specified number of dummy gate lines 14 and/or 15 which are provided before a head gate line G1 among a plurality of gate lines G1 to S220 and/or behind the tail gate line G220, and current-programmed from source lines S1 to S176 under the control of the gate driver 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345425-A (JP)
Title: Collision energy absorber of bumper for vehicle
Inventor: YAMAGUCHI KENJI
IPC: B60R19/18
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a collision energy absorber of a bumper for a vehicle capable of suppressing the manufacturing cost to be low, enhancing the collision energy absorbing efficiency in a limited space, and enhancing the protective performance for a pedestrian.  <P>SOLUTION: The collision energy absorber comprises a compression energy absorbing member 12 which is disposed in the vehicle width direction along a front side of a bumper reinforcement 3 to absorb the collision energy applied to a bumper fascia 4 through compressive deformation, a buckling energy absorbing member 11 which is provided continuous to the compression energy absorbing member 12 with the width direction thereof directed in the longitudinal direction of a vehicle body so as to form a buckling permissible space 14 to permit buckling deformation on at least one surface side, and formed of a plate member to absorb the collision energy applied to the bumper fascia through buckling deformation, and a weakened part 24 for buckling which is formed on a middle part of the buckling energy absorbing member 11 in the longitudinal direction of the vehicle body to set the buckling starting position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346587-A (JP)
Title: Column-beam joint structure of building, and its joining method
Inventor: MATSUMOTO KEIJI
IPC: E04B1/20
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a column-beam joint structure of a building and its joining method for considerably reducing field work by omitting the whole or almost the whole of cast-in-place concrete work at a column-beam joint part and a beam joint part of the column-beam joint structure of the building.  <P>SOLUTION: In this column-beam joint structure 4 of the building, a horizontal structure 7 made of PCa with a column joint part 6 and a girder 5 integrated beforehand, is horizontally mounted onto a column 3 made of PCa. The column joint part 6 is directly joined to at least the PCa column 3 on the lower floor at the column-beam joint part 8, and the girders are directly joined at the beam joint part 9 located between the adjacent PCa column and PCa column.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346372-A (JP)
Title: Surface-modified component by alumina film, and its production method
Inventor: SATO AKIHIRO
IPC: C25D3/66
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a surface-modified component having an alumina film on the surface without depending on the kind of a base material.  <P>SOLUTION: At first, a component body is electrodeposited in a nonaqueous solvent electrodeposition bath of aluminum to form an electrodeposition film of aluminum on the surface of the component body (S1). As the nonaqueous solvent electrodeposition bath of aluminum, e.g., the one formed by adding aluminum chloride to a dimethyl sulfone as a nonaqueous solvent and performing heating to about 110°C, and comprising metal complex ions in which the dimethyl sulfone coordinates to aluminum atoms is used. Next, the surface of the electrodeposition film of aluminum is subjected to anode oxidation treatment so as to be made alumina, and an alumina film is formed on the surface layer of the electrodeposition film of aluminum (S2). Thus, the surface-modified component 1 by the alumina film is obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004348451-A (JP)
Title: Circuit for checking link of pointer
Inventor: MIYAMA KENICHI
IPC: H04L47/43
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit for checking a link of a circuit which can reduce delays in the processing of packet data, and can surely check whether the continuity of data has been correctly restored.  <P>SOLUTION: The circuit for checking a link of a circuit has a storage means 40 which stores the computation result obtained, by computing from first data after making the result corresponding to next second data indicated by a pointer of the first data; and a comparison means 46 which compares the computation result obtained by computing from the first data read out of the storage means, with the computed result stored in correspondence with next data indicated by the pointer of the first data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347934-A (JP)
Title: Device and method for managing life of toner cartridge and image forming apparatus
Inventor: OKAMURA TAKEHIKO
IPC: G03G15/01
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for managing the life of a toner cartridge constituted so that residual amount to developing roller driving time is judged to be fit to the actual condition of the usage of an image forming apparatus to be used.  <P>SOLUTION: Figure is the explanatory drawing of an example that the display of the toner residual amount is performed by the invention. In the figure, (a) corresponds to a large-capacity toner cartridge and (b) corresponds to a small-capacity toner cartridge. In (a), D4 is the maximum value (initial value) of a toner counted value, and the display of the toner residual amount in this case is 100%. D3 is the near end value of the toner counted value, D2 is the end value of the toner counted value, and D1 is the end end value of the toner counted value. In the example (a), the near end value D3 shows 20% in the display of the toner residual amount. In the case of accumulating and counting the developing roller driving time, the developing roller driving time for accelerating the fluidity of toner is excepted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350452-A (JP)
Title: Fixed structure of wiring cover
Inventor: KAJIMA RYUJI
IPC: H02B1/40
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixed structure for a wiring cover 4 of a distribution panel 1 capable of easily performing assembly work while controlling the number of components.  <P>SOLUTION: This fixed structure is constituted by storing an electric apparatus in a housing body having the opening in it, attaching a frame onto the circumference of the opening, and covering the wires in the housing body with the wiring cover. A bending portion 5 having fixed holes 6 in the circumference of the opening 2a of the frame 3 is provided so as to be parallel with a back plate. Screw holes 7 are formed at the position faced to the fixed holes 6 in the housing wire 4. The housing wire 4 is fixed by being screwed shut in the bending portion 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004348613-A (JP)
Title: Product and service recommendation device
Inventor: ITO SHIRO
IPC: G06Q30/02
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To automatically prepare recommended data from obtained data and to utilize a business model especially for the sales promotion and electronic transactions of component type products as to the business model for judging which service can be realized by a product purchased and owned by a user or which products are short for the purpose of realizing a certain service and recommending suitable service or products to the user.  <P>SOLUTION: The product and service recommendation device is constituted of a means for storing product data owned by users, a means for storing the specification data of products, a means for storing requirement data required for realizing service, and a means for preparing suitable recommended data from these data when a specific user is specified. Consequently data for recommending service allowed to be utilized by products which have been already stored and other products necessary for the receipt of a certain kind of service can be automatically generated and a provider for products and service can easily provide suitable advertisement to users.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350216-A (JP)
Title: Mounting structure of antenna device for vehicle
Inventor: SHIGETA KAZUO
IPC: H01Q1/32
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To avoid adverse effects on gain characteristics, noise characteristics and the like of an antenna and to mount an antenna device by a simpler structure when a vehicle whose body has a nonmetallic component is equipped with the antenna device.  <P>SOLUTION: The mounting structure of the antenna device for a vehicle is provided to a vehicle which has metallic body members and a nonmetallic lift gate 10 composed of a nonmetallic outer panel 12 and a nonmetallic inner panel 11 bonded to each other at least on their peripheral edges. An antenna base plate 21 of the antenna device 20 is mounted in a panel space 13 formed between the outer panel 12 and the inner panel 11 separately from metallic body members 2 and 3 on the side closer to the outer panel 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354582-A (JP)
Title: Camera for close-up photography
Inventor: MIYAMURA TAKEOKI
IPC: G03B17/12
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a camera capable of performing a close-up photography by slightly improving an ordinary single focus camera as a base.  <P>SOLUTION: An outer cover 5 having aperture parts corresponding to a lens, a finder and a flash is attached to the front of a camera main body 1, a slide plate 6 is attached between the main body 1 and the cover 5 so as to slide and move, and a close-up auxiliary lens 9 and the shielding part 11 of the flash are provided on the plate 6. The plate 6 is covered with the cover 5 when performing ordinary photography, and the lens 9 and the shielding part 11 of the flash are positioned in front of the lens and the flash when performing the close-up photography.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353043-A (JP)
Title: Magnesium alloy component and its production method
Inventor: TAKARA AKIRA
IPC: C22F1/00
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnesium alloy component which has a complicated three-dimensional shape, a high dimensional accuracy, and excellent mechanical strength and corrosion resistance and is produced from a low-cost magnesium alloy plate mass-produced without passing through a complicated process.  <P>SOLUTION: The magnesium alloy component is composed of a thin plate part and a projection part formed on the surface of the thin plate part. The magnesium alloy contains 1.5-9.5 wt.% aluminum, 0.5-1.5 wt.% zinc, and the balance being magnesium. In an optional cross section of the thin plate part, fine particles are scattered in coarse particle groups; and in an optical cross section of the projection part, coarse particles are scattered in fine particle groups.  <P>COPYRIGHT: (C)2005,JPO&NCIPI