baber/WOPTO huggingface dataset:
Patent JP-2004273212-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: YAMAMOTO KENTA
IPC: H01M4/06
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte battery with improved battery characteristics after storage for a long period.  <P>SOLUTION: The battery comprises a positive electrode that has a positive electrode active material containing iron disulfide, a negative electrode that has a negative electrode active material, and a nonaqueous electrolyte having a nonaqueous electrolytic solution. Potassium carbonate is added in the positive electrode active material.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270582-A (JP)
Title: Mounting structure for intake manifold
Inventor: SAKAMOTO SHIGERU
IPC: F02M35/10
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To effectively suppress vibration from an engine, reduce cost and improve assembling reliability by reducing part items and assembling man-hour.  <P>SOLUTION: An intake manifold 2 is mounted on a cylinder head 1 of an engine via a floating member 3 embedding a manifold fixing plate 4 and an engine fixing plate 5 in an elastic member 6 such as a vibration control rubber member in such a manner of opposing each other keeping a predetermined interval and formed as one body. Consequently, vibration from the engine can be effectively suppressed, cost can be reduced by the reduction of part items and assembling man-hour, and assembling reliability can be improved.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267579-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can increase the frequency of complicatedly rolling game balls by arranging and utilizing a stage for complicating the rolling of the game balls in a playing area.  <P>SOLUTION: In the stage 41, recessed parts 49 and protruded parts 48 different in height are arranged, a ball receiving slot 51 is placed at each of the protruded parts 48 and a ball path 52 for guiding the game balls outside the stage 41 is provided communicating with the ball receiving slot 51. A downflow guide member 45 is provided at the top part of each of the protruded parts 48 to make an alternate switch between a first condition in which the game balls moved from one recessed part 49 are received to be guided to the ball path 52 while the reception of the game balls moved from the other recessed part 49 is regulated and a second position in which the game balls moved from the other recessed part 49 are received to be guided to the ball path 52 while the reception of the game balls moved from the one recessed part 49 is regulated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004274589-A (JP)
Title: Inflection vibrator
Inventor: ASHIZAWA HIDENORI
IPC: H03H9/19
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inflection vibrator easy to miniaturize by suppressing lowering of field efficiency and increase of an equivalent serial resistant value.  <P>SOLUTION: The inflection vibrator 31 is provided with a first vibration arm 33 and a second vibration arm 34 cut and formed from a crystal lens having a three-dimensional crystalline azimuth consisting of an X axis, a Y axis and a Z axis. The first vibration arm 33 and the second vibration arm 34 constitute thickness of a two-dimensional plane consisting of the Y axis and the Z axis in an X axis direction, constitute length in a Y axis direction, and integrally constitute to be arranged in a Z axis direction. A groove 37 is provided deeper than a neutral line of vibration positioned at a substantial intermediate of the thickness from one side facing the X axis, and is recessed along the Y axis direction. The first vibration arm 33 and the second vibration arm 34 are inflected at mutually reverse phases in the X axis direction by reversing polarity of a second excitation electrode 36a formed on the bottom face of the groove 37 and a first excitation electrode 35a provided on the rear face.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004279627-A (JP)
Title: Destaticizer, external cover, and image forming apparatus
Inventor: KONNO HISAO
IPC: B65H5/00
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a destaticizer made comparatively simple and inexpensive and having high capturing efficiency to impurity such as formaldehyde, and an external cover, and an image forming apparatus.  <P>SOLUTION: The destaticizer 30 for eliminating charge accumulated on material to be transferred P is equipped with a capturing member 33 for capturing the impurity produced from the material to be transferred P.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004280519-A (JP)
Title: Function allocation execution method to optional area, its program, and printer system and printer used for it
Inventor: TAKADA TADAYOSHI
IPC: G06F3/12
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To easily prepare a multifunctional routine form corresponding to the needs of a user even without a special device for embedding a specified function or command information in a medium and to print information without deviations even when there are the inclination of a form, a printing position deviation, the mistake of a form direction and the mistake of form front and back surfaces in the form on which position information is recorded by complementing them.  <P>SOLUTION: A position information recording medium 21 is divided into optional areas. The specified functions (OCR, linkage with application, handwriting collation, encryption, calculation and database relating, etc.,) are allocated for each area at a position equivalent to the divided optional area and the routine form 22 is prepared in a printer 20 on the basis of them. Data are entered to the routine form 23 of the position information recording medium and position information inside the divided optional area is stored by a position information acquisition device 24 (digital pen). Transfer to a computer 31 for execution is performed and the function allocated to each area is executed on the basis of the position information (33).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279958-A (JP)
Title: Zoom lens for projection and projector equipped with the same
Inventor: NARIMATSU SHUJI
IPC: G03B21/00
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zoom lens for projection which is constituted of a limited small number of lenses whose aberration is excellently reduced and which has a large field angle and high magnification.  <P>SOLUTION: In the zoom lens for projection 2, all of the 1st lens group 10 to the 4th lens group 40 are moved on an optical axis so that the 1st lens group 10 is moved toward an object point side on the optical axis, and the 2nd, the 3rd and the 4th lens groups 20, 30 and 40 are moved toward the screen side on the optical axis in the case of performing power variation from a wide angle end side to a telephoto end side. The 1st lens group 10 is constituted of the 1st meniscus lens 11 of the 1st group and the 2nd meniscus lens 12 of the 1st group whose both surfaces 12a and 12b are aspherical, the 2nd lens group 20 consists of one positive lens 21 of the 2nd group, the 3rd lens group 30 consists of one positive lens 31 of the 3rd group, and the 4th lens group 40 consists of a cemented lens 40a constituted by cementing the 1st lens 41 of the 4th group and the 2nd lens 42 of the 4th group whose surface 42a on the object point side is aspherical and the 3rd positive lens 43 of the 4th group. The zoom lens consists substantially of seven lenses and its object side is telecentric.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004282646-A (JP)
Title: Antenna system
Inventor: KOSAKAI OSAMU
IPC: H01Q5/10
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To realize an antenna system in which frequency regulation can be performed over a wider range in comparison with a conventional system while keeping an excellent antenna gain.  <P>SOLUTION: A wide-pitch antenna winding groove 27A and a narrow-pitch antenna winding groove 27B of mutually different pitches are provided in a bobbin 22 of a helical antenna 21 in advance. Therefore, when a resonant frequency of the helical antenna 21 is not matched with a desired resonant frequency, the number of times of winding a wide-pitch antenna element 23A fitted into the wide-pitch antenna winding groove 27A is decreased or the number of times of winding is increased by fitting a narrow-pitch antenna element 23B, in place of the wide-pitch antenna element 23A, into the narrow-pitch antenna winding groove 27B, thereby performing the frequency regulation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285418-A (JP)
Title: Highly age-hardening steel sheet superior in can-manufacturability for container, and manufacturing method therefor
Inventor: OKAMOTO TSUTOMU
IPC: C22C38/00
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel sheet for a container having a high strength equivalent to DR-8 to DR-10, while securing nitrogen age hardening by adding a small amount of N and high can-manufacturability.  <P>SOLUTION: The highly age-hardening steel sheet superior in can-manufacturability for a container comprises, by mass %, 0.006% or less C, 0.04% or less Si, 0.50-0.60% Mn, 0.02% or less P, 0.02% or less S, 0.005-0.1% Al, 0.002-0.01% N, so as to satisfy the expression of N×exp(-13×Al/Mn)≥0.001, and the balance iron with unavoidable impurities.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296480-A (JP)
Title: Thermoelectric conversion material and manufacturing method thereof
Inventor: NAKAMURA RYOHEI
IPC: H01L35/34
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a BiTe group polycrystalline thermoelectric material which has a high performance index and is inexpensive.  <P>SOLUTION: This method of manufacturing a thermoelectric conversion material includes a process in which a raw material powder containing two or more kinds of materials selected from Bi, Te, Se and Sb and CuBr or SbI<SB>3</SB>as a dopant as necessary is subjected to mechanical alloying, so that the powder of 50 mass% or more is alloyed in a single phase by a vibration mill means or a planetary mill means;a process of pressing the obtained powder by a single-axis press to obtain a molded body having a relative density of 65% or more; a process of applying thermal processing to the molded body in a hydrogen so that the oxygen concentration becomes 2,000 ppm or less; and a sintering process of sintering the molded body by resistance-heating while applying pressure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291271-A (JP)
Title: Printer, print order receiving unit and frame index screen display method
Inventor: KITO HIDEKAZU
IPC: H04N1/393
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the operation for finding out a desired frame from a large volume of frames.  <P>SOLUTION: When a memory card is set in a slot, a printer makes a decision whether a plurality of frames in the memory card are recorded in grouping format or not. When they are recorded in grouping format, a main index screen including a representative frame of that group is displayed for the group frame. When the representative frame is selected, switching is made to a subindex screen for index displaying a frame in that group. Since classification of frames is comprehensible as compared with a case where all frames are displayed on one index screen and the frame can be recognized for each group, the frame can be retrieved easily.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004002750-A (JP)
Title: Flame-retardant aromatic polycarbonate resin composition
Inventor: MIYAMOTO AKIRA
IPC: C08L69/00
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aromatic polycarbonate resin composition having excellent flame-retardance, impact resistance, heat-resistance, wet-heat resistance, melt stability and melt fluidity.  <P>SOLUTION: The aromatic polycarbonate resin composition contains (A) 100 pts. wt. of an aromatic polycarbonate containing (a-1) at least one kind of aromatic polycarbonate having a weight average molecular weight of ≥5,000 and <20,000 and (a-2) at least one kind of aromatic polycarbonate having a weight average molecular weight of ≥20,000 and <100,000, (B) 0-40 pts. wt. of other thermoplastic resin excluding aromatic polycarbonate, (C) 0.01-10 pts. wt. of inorganic compound particles, (D) 0.0001-1 pt. wt. of at least one kind of metal salt selected from alkali metal salts and alkaline earth metal salts and (E) 0.01-3 pts. wt. of a fluoropolymer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004293591-A (JP)
Title: Fastener
Inventor: MIURA HIDEYA
IPC: F16B19/00
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fastener with each elastic locking piece which can not be broken even when an impact is applied on by forming a joint part of a synthetic resin passed through a post part and the synthetic resin passed through a plurality of elastic locking piece parts in a head.  <P>SOLUTION: In the fastener 1, a post 21 is vertically provided on the head 11 in a lower side, the plurality of the elastic locking pieces 31 having a swelling part 33 outside in the middle in a vertical direction are vertically provided in the lower side of the head 11, and respective lower end parts of the plurality of the elastic locking pieces 31 are connected with the lower end part of the post 21. The volume of the head 11 is made to be not less than three times and not more than five times of that of the post 21, the volume of the post 21 is made to be the same as the total volume of the plurality of the elastic locking pieces 31, and a gate is provided on a lower end of the post 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290073-A (JP)
Title: Impregnated puffed product
Inventor: KISE SHINSUKE
IPC: A23G3/00
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing impregnated composite confectionery at a low cost.  <P>SOLUTION: This method for producing the composite confectionery containing puffed confectionery and an impregnating food material comprises a process of obtaining hollow puffed confectionery by directly puffing a puffed confectionery raw material mixture from an extruder, a process of directly puffing the puffed confectionery raw material mixture, and at the same time, pouring the impregnating food material into the hollow part of the hollow puffed confectionery, and a process of pulling the hollow puffed confectionery at a speed 1.2-5 times faster than the extrusion speed of the puffed confectionery raw material mixture so as to impregnate the impregnating food material at least into the inner surface of the hollow puffed confectionery.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296793-A (JP)
Title: Solar battery element
Inventor: TANIMOTO SATOSHI
IPC: H01L31/04
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar battery element whose long-term reliability can be ensured without coating the surfaces of electrodes with solder.  <P>SOLUTION: The solar battery element comprises a semiconductor board 1 having a semiconductor junction and the electrodes 5, 6 on the board surfaces. An electrode material is applied to the front and back faces of the board and is burned, while an organic material 9 is applied to respective surfaces of the front face and back face electrodes 5, 6 and is dried. As a result, the surfaces of the electrodes 5, 6 are protected from the fresh air even without coating the electrode surfaces with solder to prevent the moisture absorption of the electrodes, thus preventing the oxidization of the electrodes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293683-A (JP)
Title: Continuously variable transmission
Inventor: TOYODA TOSHIRO
IPC: F16H37/02
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a lubricating oil feeding structure to radial needle bearings 48a, 48b provided around a first and a second planetary shafts 45, 46.  <P>SOLUTION: A first and a second oil supply passages 58, 66 provided in the central parts of the planetary shafts 45, 46 are communicated each other. The lubricating oil fed from an oil supply passage 55 provided in a second connection plate 44 to the second passage 66 is also fed to the first passage 58, thus eliminating the need for providing an oil feed passage in a first connection plate 43, and simplifying the structure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295569-A (JP)
Title: Information processor, information processing method, and computer program
Inventor: YOSHIKAWA NORIFUMI
IPC: H04N21/262
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method efficiently carrying out a content reproduction process in random order while reducing a load of a client.  <P>SOLUTION: A list randomly setting a reproduction order of contents is created in a server side on the basis of a request from the client, and it is sent to the client. Random order information corresponding to list order setting information of the content reproduction list is stored in property information corresponding to contents stored in a server, and in response to a browse request or the like from the client, a shuffle shifting process of the random order information of contents in a specific folder is carried out, a contents reproduction list set with a list order corresponding to shifted random order information is created, and it is sent to the client. By this composition, necessity to carry out a shuffle process by the user and a client side is eliminated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299642-A (JP)
Title: Bearing device for driving wheel
Inventor: FUKUSHIMA SHIGEAKI
IPC: F16C19/18
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device for a driving wheel having a structure where a single means has both a looseness preventing function and a sealing function of a fastening bolt.  <P>SOLUTION: The bearing device comprises an inner member 1 having a hub wheel 2 including a wheel mounting flange 4, an inside rolling surface 2a, and a small diameter stage part 2b on the outer periphery and a cured uneven part 5 on the inner periphery, and having an inner ring member 3 including an inside rolling surface 3a, a small diameter stage part 3b, and an engaging section 3c on the outer periphery and a serration 3d on the inner periphery. The bearing device also comprises a plurality of rows of rolling bearings 10 having an outer member 11 having a plurality of rows of outside rolling surfaces 11b, and a constant velocity universal joint. The engaging section 3c is increased in diameter and is made to bite into the uneven part 5 to perform plastic combination, and a stem section 27 is engaged with the inside of them to be unitized, a steel-made cover 7 formed of a large diameter section 7a, a small diameter cylinder 7b, and a male screw 7c is mounted to the inner diameter side of the inner member 1, the male screw 7c is fastened to a female screw 27c formed in the stem section 27, and a claw 8a of the large diameter section 7a is folded in the notch 6a of a pilot section 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003334806-A (JP)
Title: Wooden floor material having laminated wood using symmetrical structure and synthetic resin layer and method for manufacturing the material
Inventor: KIM YOUNG-GI
IPC: B27D1/04
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wooden floor material including a laminated wood using a symmetrical structure and a synthetic resin layer and a method for manufacturing the material.  <P>SOLUTION: An upper part layer is made of the laminated wood, and a sheet of a constant thickness of a plate floor which is manufactured by calendering the synthetic resin is laminated on a core layer. A veneer of the same material with the upper part layer is laminated on a lower part layer symmetrically to balance the upper and lower layers. The laminate is integrated at a constant temperature and under a constant pressure to constitute wood and the synthetic resin layer, so that the wooden floor material of the symmetric structure which has a natural feel of the surface and completely solved the problem of deformation associated with an environmental change is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004309152-A (JP)
Title: Vehicle-mounted navigation system
Inventor: KIMURA TAKESHI
IPC: G09B29/10
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle-mounted navigation system capable of modifying map data in accordance with the shape of an actual road in the case that the shape of the actual road is substantially different from the shape of the road by the map data.  <P>SOLUTION: A control part 18 stores in a HDD 11 sections in which mismatches have occurred. It is determined that the shapes of roads by the map data are substantially different from the shapes of actual roads in sections in which a previously set number of mismatches or more have occurred, and the map data on the sections stored in the HDD 11 is modified along a travel track of a vehicle. Since the shapes of the roads displayed on a display device 7 are thereby brought close to the shapes of the actual roads, it is possible to display marks for vehicle locations on correct roads.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004215480-A (JP)
Title: Piezoelectric ultrasonic motor with multilayer thin film disk
Inventor: LAN YUNG-SUNG
IPC: H02N2/00
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric ultrasonic motor on which a kind of multilayer thin film disk is mounted.  <P>SOLUTION: This piezoelectric ultrasonic motor with the multilayer thin film disk includes several sets of driving modules. Each driving module is provided with two pieces of symmetric buzzer, each of which is structured by a extendable vibrating disk that is connected to a buzzer disk. This buzzer disk is made with a piezoelectric ceramics and the extendable vibrating disk is made of a metal. When an AC voltage is impressed to the buzzer disk, the buzzer disk deforms by extending or contracting alternately. The extendable vibrating disk connected with the buzzer disk transmits kinetic energy outward. The driving module can be formed symmetrically both vertically and horizontally. This invention not only reduces friction inside the constituents but also makes it possible to generate a driving force of even forward and reverse revolutions.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004312435-A (JP)
Title: Mobile terminal
Inventor: OKI KATSUMI
IPC: H04W64/00
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile terminal capable of informing a waiting opposite party about delay of the possessor for a meeting time independently of the state of the possessor.  <P>SOLUTION: The mobile terminal 100 is provided with: a position detection section 1 for measuring a present position; a communication section 2 for transmitting and receiving electronic mail; a clock section 3 for clocking a present time; an entry section 4 and a display section 5 whereby the possessor makes an operation; and a control section 6 for controlling the operation of the mobile terminal 100. The user uses the entry section 4 to enter a meeting time, a meeting place, and a meeting opposite party, when the present position detected by the position detection section 1 at the meeting time is not coincident with the meeting place, the control section 6 transmits the electronic mail or the like including information of the present position to the meeting opposite party to automatically inform the meeting opposite party about the present position of the possessor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI