baber/WOPTO huggingface dataset:
Patent JP-2003290037-A (JP)
Title: Cooker
Inventor: SUGIMOTO TAKIO
IPC: A23L7/109
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooker restricted in running cost thereof by improving heating efficiency.  <P>SOLUTION: This cooker is provided with a plurality of heating jars 4 provided in a cooker body, a gas burner 5 provided per each heating jar to heat a medium to be heated inside of the heating jar, and a partition wall 42 provided in the periphery of each heating jar to form a flow space of the combustion gas between the heating jar. The peripheral wall of the heating jar 4 is provided with fins 41 facing to the combustion gas flow space. The combustion gas from the gas burner 5 flows the combustion gas flow space 48 between the heating jar 4 and the partition wall 42 without leaking outside. During the time when the combustion gas flows in the combustion gas flow space, the combustion gas is brought in contact with the fins 41 provided in the peripheral wall of the heating jar. The combustion gas is thereby effectively used, and the heat is efficiently transmitted to the heating jar by using the heat transmitting work between the fins.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290109-A (JP)
Title: Simple mop
Inventor: TSUBAKI TATSUO
IPC: A47L13/256
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple mop which has a good handleability and requires a small storage space by freely folding a handle member and being attached to/detached from a mop body.  <P>SOLUTION: A handle attaching portion 3 formed at a part of the upper surface of the mop body A is detachably attached with a fitting portion 14 at the base part of a handle member B, the handle member B is formed of a first handle portion 11 with the fitting portion 14 and a second handle portion 12 pivoted on the front end part of the first handle portion at its base part so as to be freely foldable, first engaging means 20a and 20b mutually engaged are provided on one end and the other end of the pivoted side end parts of both handle portions, respectively, and second engaging means 21a and 21b mutually engageable in a folded state of the handle member B on the first and the second handle portions other than the pivoted side end parts, respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290162-A (JP)
Title: Pulse-wave measurement apparatus and method for eliminating noise component
Inventor: OKINO KAZUO
IPC: A61B5/0245
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulse-wave measurement apparatus which eliminates noise component derived from the frequency of a commercial power source, and to provide a method for eliminating the noise component.  <P>SOLUTION: The pulse-wave measurement apparatus comprises a pulse-wave sensor, filters to filter pulse-wave signals, and a means to measure information on the pulse-wave based on the filtered pulse-wave signals. A first order or a second order analog low pass filter, a preceding digital low pass filter, and a subsequent high-frequency cut-off digital differential filter constitute the filters. The preceding filter is constituted to have a response of approximately zero at either 50 Hz or 60 Hz of the frequency of the commercial power source, and the subsequent filter is constituted to have a response of approximately zero at the other frequency of the commercial power source. The noise component is eliminated by using these filters.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301590-A (JP)
Title: Interlocking mat
Inventor: YAMANA TSUTOMU
IPC: E04F15/02
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight interlocking mat substituted for a conventional heavy tatami mat and mutually connected to each other without forming a clearance between mats.  <P>SOLUTION: This interlocking mat 7 comprises a plurality of projecting pieces 2 provided around the circumferential edges of a square resin foam plate at same intervals, a base 1 formed with curved parts 3 between the projecting pieces 2 having a shape for fitting in the projecting pieces 2, a tatami facing 4 covering the surface of the square resin foam plate, a tatami hem 5 attached thereto, or without the tatami hem, and a cover part 6 having such a dimension that, when adjoining two sides are accorded and stacked with the tip edges of the projecting pieces 2 of the adjoining two sides of the base 1, the residual two sides are accorded with the deep line of the curved parts 3 of the base 1 and the projecting pieces 2 project from the residual adjoining two sides. This interlocking mat 7 is so formed that the adjoining two sides of the cover part 6 are stacked and accorded with the tip edge of the projecting pieces 2 of the adjoining two sides of the base 1, and the base 1 and the cover part 6 are joined with each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303735-A (JP)
Title: Curable composition for dielectric and multilayer film capacitor
Inventor: OKAZAKI EIICHI
IPC: H01G4/18
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curable composition for dielectric which provides superior adhesiveness between metallized films and enables the manufacturing of a multilayer film capacitor which is small in size and has high heat resistance, and also to provide the multilayer film capacitor using the same.  <P>SOLUTION: The curable composition for dielectric contains (A) (meta) acrylate and (B) a silane coupling agent having an ethylene unsaturated group. The multilayer film capacitor is made by first forming a coating film having a thickness of 1.0 μm or less on a substrate with the composition and then alternately stacking dielectric layers, which are cured by the irradiation of an activated energy beam and/or by heating, and metal electrode layers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299579-A (JP)
Title: Pot tumbling device
Inventor: ONISHI TAKEHIKO
IPC: A47J27/14
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a food from being dropped onto a transferring device and prevent the food from staining the transferring device by a method wherein a pot is kept in a horizontal state up to a predetermined position, rapidly tumbled to cause food materials in the pot to be dropped at a stage where the pot goes over a tumbling device.  <P>SOLUTION: There is provided the pot tumbling device in which the pot 4 installed on a processing device is lifted up by a lifter device and then food in the pot 4 is discharged into a food taking-out area adjacent to the processing device. This device has arms 38 arranged outside both sides of the pot 4 which can be pivoted in an upward or downward direction; fixing or removing means 39 pivotally attached to the extremity ends of the arms 38 and also removably attached to both sides of the pot 4; and a driving means 75 fixed to the arms 38 and capable of controlling a pivoting state of the fixing or removing means 39. The driving means 75 is driven until the arms 38 are moved up to a predetermined angle to keep the pot 4 in a substantially horizontal state. When the arms 38 move in an upward direction over the predetermined angle, the driving means 75 is driven and then a driving of the arms 38 and a driving of the driving means 75 are cooperatively related to cause the pot 4 to be tumbled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304471-A (JP)
Title: Display image light guide element and image enlarging display
Inventor: KOSUGI YOSHIHIRO
IPC: H04N5/74
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image enlarging apparatus which has a thin type rectangular or parallelepiped outline shape on the whole and a simple structure and is capable of displaying on a large screen and can be manufactured at a low cost, and a display image light guide element.  <P>SOLUTION: The display image light guide element 10 in which a first optical fiber bundle 1, a second optical fiber bundle 2 and a third optical fiber bundle 3 are combined in a shape fit in a rectangle or parallelepiped circumscribing to the second optical fiber bundle 2. It guides rays of light incident on an image display element 12 facing a small-area section 11 of the first optical fiber bundle 1 to display an enlarged image on a large-area section 32 of the third optical fiber bundle 3. This section 32 is a screen 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302840-A (JP)
Title: Image forming apparatus
Inventor: TAKADA MIKIHIKO
IPC: G03G15/16
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus by which stabilized separating performance is maintained for a long period of time and also the deterioration of an image quality is reduced.  <P>SOLUTION: In the image forming apparatus possessing a transfer means to transfer a toner image formed on an image carrier to a transfer material and an exposure means to expose and destaticize the image carrier from the back face of the transfer material in a transfer area, the driving voltage of the exposure means is made variable, and when a controlling means detects that the quantity of exposure light by the exposure means is lowered from the quantity of exposure light at an initial setting time, the quantity of exposure light is changed by raising the driving voltage for a specified quantity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003260271-A (JP)
Title: Video game device, memory medium and program
Inventor: SHIBUYA YUKIHIRO
IPC: A63F13/812
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for a player to input the order of matches realistically without losing interest in the game and to play without feeling disorder in the strength of teams in a virtual game with a story simulating the progress of an actual sports rally.  <P>SOLUTION: The dialog of a character to a player's character and a response of the player's character to the dialog are displayed in options, and the selected options are displayed. The progress of the sports rally is estimated based on the selected options, and the story is organized according to the estimated progress. Further, the strength of both teams in a match is adjusted based on the estimated progress.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003156300-A (JP)
Title: Flying body
Inventor: SUGIMORI KENICHI
IPC: F41G7/22
Filed: 2002-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a flying body discharged toward a target body in the front or the rear from an aircraft capable of coping with in all directions and capable of providing large turning load magnification at the time when the flying body meets even in the case when the target body is far upon attacking the target body in the rear. SOLUTION: This flying body is furnished with steering wings provided in the rear of a body of a discharge cylinder and raising altitude of the discharge cylinder by taxiing after the discharge cylinder is separated from the mother aircraft, an altitude assumption means provided at a specified part of the body of the discharge cylinder and assuming the altitude of the discharge cylinder and an altitude lowering restraint means provided at a rear end part of the body of the discharge cylinder and restraining the altitude of the discharge cylinder when the discharge cylinder reaches a specified altitude.
Patent JP-2003050921-A (JP)
Title: System and method for contents distribution
Inventor: IINUMA SATOSHI
IPC: H04N21/8358
Filed: 2002-04-16
Abstract: PROBLEM TO BE SOLVED: To distribute copyrighted contents to many users through a communication network while guaranteeing the protection of the copyright. SOLUTION: A Web server 12 distributes an image that a user requests to a s user PC 6 through the Internet. The image data distributed from the Web server 12 are ciphered and only a dedicated image editor 22 in the user PC 6 can decipher them. The image data distributed from the Web server 12 include control data showing use restrictions based upon the copyright. The image editor 22 controls editing operation and print specifications allowed for an image downloaded from the Web server 12. The image editor 22 prints the image only when payment for the image is completed.
Patent JP-2003306380-A (JP)
Title: Method for producing composite oxide sintered body
Inventor: KANO MASAHIRO
IPC: C01G51/00
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polycrystalline sintered body of a Co-based composite oxide having excellent thermoelectric conversion performance.  <P>SOLUTION: The method for producing a composite oxide sintered body comprises using plate-like crystals of a composite oxide represented by the formula: Ca<SB>2.2-3.6</SB>Na<SB>0-0.8</SB>Sr<SB>0-0.8</SB>Bi<SB>0-0.8</SB>Co<SB>4</SB>O<SB>8.8-9.2</SB>as a raw material, molding the plate-like crystals with the crystal planes being arranged in the same direction, and then sintering the obtained moldings under uniaxial compression.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002364672-A (JP)
Title: Force transmission device
Inventor: LATSKO JAMES M
IPC: F16D67/04
Filed: 2002-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a compact easy-to-assemble clutch brake assembly. SOLUTION: The clutch brake assembly 20 is used to transmit force to rotate a shaft and holding the shaft against the rotation. The assembly 20 comprises a wedge member 182 disposed in the center opening 78 of a base member 70 and an actuator 298 moving the wedge member to the base member. A seal assembly 244 is disposed in the center opening 78 of the base member. A plurality of force transmission members 310 transmit force a friction surface presses the surface of a clutch or the surface of a brake. Each of the force transmission members extends around a spring, and at least partially surrounds the spring. A guide member is used as a positioning part of the assembly when the clutch brake assembly is assembled.
Patent JP-2003025634-A (JP)
Title: Optical print head
Inventor: BIZEN MITSUHIRO
IPC: H04N1/036
Filed: 2002-04-19
Abstract: PROBLEM TO BE SOLVED: To enhance workability of wiring work to individual electrodes in order to provide a high resolution optical print head. SOLUTION: The optical print head comprises light emitting elements 3 provided with a plurality of common electrodes 37a and 37b connected with each group of a plurality of light emitting parts 35 divided into a plurality of groups and a plurality of individual electrodes 38 connected with the light emitting parts 35 belonging to a different group, and a circuit for driving the light emitting elements 3 wherein the driving circuit comprises, for each light emitting element 3, a drive IC 4 provided integrally with a first drive section for selecting the plurality of individual electrodes 38 and a second drive section for selecting the plurality of common electrodes. Interconnecting wiring 5 is provided between the light emitting element 3 and the drive IC 4 and the wiring 5 employs direct connection structure by bonding wire.
Patent JP-2003314823-A (JP)
Title: Combustion device
Inventor: SATO MINORU
IPC: F23D11/10
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustion device surely lowering a flame electric current in a state of abnormal combustion and stopping the combustion by making a safety device work.  <P>SOLUTION: This combustion device is provided with a burner head 3 installed with flame holes burning pre-mixed gas of fuel and combustion air, a stabilizing baffle 31 installed outside the burner head 3, and a flame rod 26 disposed between the burner head 3 and the stabilizing baffle 31, and impresses a voltage between the flame rod 26 and the burner head 3, measures the flowing current amount, and detects the burning state. This device is so constituted that a part of the outer surface of the stabilizing baffle 31 or the flame rod 26 is covered with an insulating material or the distance between the stabilizing baffle 31 and the flame rod 26 is enlarged so as to greatly reduce the flame current in an non-favorable state where the flame separated from the flame holes 4 of the burner head 3 is formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312455-A (JP)
Title: Alarming device for alarming that wheel stop block is not used
Inventor: KANEKO KISHIO
IPC: B60T3/00
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a wheel stop block to be set from being forgot when a vehicle is stopped.  <P>SOLUTION: A side brake switch 32 (vehicle-stop detecting means), an alarm lamp 36, an alarm buzzer 35 (alarming means), and a containment detecting switch 31 (containment detecting means) are connected in series in order between a battery 37 (electric power source) of the vehicle and an earth thereof. When a driver stops the vehicle and sets a side brake 15, not only the detecting switch 31 but also the side brake switch 32 are turned on, and the alarm buzzer 35 and the alarm lamp 36 receive current supply from the battery 37 to issue alarms. Attention of the driver is called to install the wheel stop block 20 by flickering of the alarm lamp 3 in a driver's seat. The same attention is called by an alarm sound from the alarm buzzer 35 even when the driver is apart from the seat. The wheel stop block 20 to be set is prevented thereby from being forgot.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311016-A (JP)
Title: Game machine, and server and method for managing the same
Inventor: KAWASAKI EIKICHI
IPC: A63F13/335
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine, and a server and a method for managing the same, which allow maintenance management work to be performed more rapidly by enabling the provision of data for maintenance management, timely for a sales representative.  <P>SOLUTION: On the occurrence of an anomaly in each element which serves as a controlled object of a game program, the game machine 1 identifies an abnormal place associated with the element, and creates maintenance management requesting information including the identified place where the anomaly occurs. The maintenance management requesting information is automatically transmitted from the game machine 1 to a personal digital assistant 2 corresponding to the game machine 1, being the transmission source of the maintenance management requesting information, via the server 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317120-A (JP)
Title: Ticket purchase registration and ticket barrier passage system by portable telephone
Inventor: TANAKA MIYOSHI
IPC: G06Q30/04
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ticket purchase registration and ticket barrier passage system which is superior in convenience and security.  <P>SOLUTION: The ticket purchase registration system and ticket barrier passage system comprises a portable telephone 1 with an infrared-ray interface, a ticket vending center terminal 2 which performs ticket purchase registration processing, etc., a communication terminal 3 which is installed at a ticket examination point and has an infrared-ray interface, and networks 4 and 5 which connect the portable telephone 1, ticket vending center terminal 2, and communication device 3 installed at the ticket examination point and send and receive ticket purchase registration information, etc.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316228-A (JP)
Title: Electrophotographic equipment
Inventor: UNO MUGIJIROU
IPC: G03G15/06
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide electrophotographic equipment for preventing soil of the reverse of a recording sheet caused by rise and decay of electrification and developing bias in the two-component developing electrophotographic equipment using a transfer roller.  <P>SOLUTION: The electrophotographic equipment is provided with a P sensor 11 for detecting toner concentration on a photoreceptor, and a control board determined in response to detection output, and timing of output starting of the electrification or developing bias is changed. When the transfer roller 7 is brought into contact with the surface of the photoreceptor 1 of 0 V together with the electrification and developing bias, the control board determines in the case that detection output is constant or more, and normal electrification of toner and reverse polarity bias are applied on the transfer roller 7 or the bias is not applied.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321107-A (JP)
Title: Device and system for housing control
Inventor: MATSUMAE HIROMI
IPC: F25D23/00
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a housing control device for accumulating information for controlling a housing place of an article with simple operation.  <P>SOLUTION: The housing control device controls the article housed in the housing place. An article information storage means 12a stores article information for identifying the article which corresponds to identifying information attached to the article. An identifying information fetching means 15 fetches the identifying information attached to the article housed in the housing place. An article information extracting means 11a extracts the article information which corresponds to the identifying information fetched by the identifying information fetching means 15, from the article information storage means 12a. A housed article information storage means 12b stores housed article information which associates the article information extracted by the article information extracting means 11a with housing place information shown by the article information, which indicates the housing place of the article.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328100-A (JP)
Title: Highly corrosion-resistant hot-dip metal coated steel material excellent in surface smoothness
Inventor: HONDA KAZUHIKO
IPC: C23C2/06
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plated steel material which has a plating metal layer formed thereon, contains at least 4 mass% Al, and is excellent in surface smoothness even when cooling rate is low.  <P>SOLUTION: A plating metal layer containing at least 4 mass% Al and containing an Al-based intermetallic compound in or at the side of an Al phase is formed on the surface of a steel material. When at least one of the lattice constants of the used Al-based intermetallic compound is 3-5 Å, a plated steel material having a more excellent surface smoothness is obtained. Here, an Ni-Al-, Ti-Al-, Zr-Al-, or Sr-Al-based intermetallic compound can be used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330109-A (JP)
Title: Illuminator and projection type display device
Inventor: TAKEDA TAKASHI
IPC: F21S2/00
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illuminator whose illuminating efficiency can be enhanced and a projection type display device which provides bright and high- contrast display.  <P>SOLUTION: The illuminator 1 to be used in this projection type display device is provided with an LED array 2 having a plurality of chip LEDs 8R, 8G, 8B, a plurality of tapered rod lenses 3 which are provided in correspondence with respective chip LEDs 8R, 8G, 8B, a rod lens 4 common to the plurality of tapered rod lenses 3 and a light-emission lens 5 for making rays of light entering from the rod lens 4 exit with prescribed outgoing angles.  <P>COPYRIGHT: (C)2004,JPO