baber/WOPTO huggingface dataset:
Patent JP-2004138706-A (JP)
Title: Sheetlike recording material, and stereographing device and system
Inventor: MISAWA MITSUFUMI
IPC: G03B35/00
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To simplify working processes, to automate a series of working processes from post-photographing to making of a stereograph, and to improve working efficiency.  <P>SOLUTION: In the shape memory layers 38, 76 of a sheetlike recording material 32, a deformed shape is memorized when the layers are deformed under prescribed conditions. In a digital camera 160, focusing control is performed in which lens movement is controlled so as to be focused on an object; accordingly, in a distance data arithmetic section 192, a picture to be photographed is divided into a plurality of areas, distance data are generated for each area. In a deforming seat 12, a rubber sheet 22 is stretched, a plurality of plungers 24 are arranged oppositely to the rubber sheet 22, and the elongation and retraction operations of each plunger 24 are controlled in an operation control section 28. Further, in a picture processing section 62, deformation information is formed for the purpose of deforming the sheetlike recording material 32 on the basis of the distance data generated in the arithmetic section 192 and then, in a control unit 14, the operation control section 28 of the deforming seat 12 is controlled based on the deformation information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138756-A (JP)
Title: Voice coding device, voice decoding device, and voice signal transmitting method and program
Inventor: EBARA HIROYUKI
IPC: G10L19/00
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To suppress propagation of degradation in quality of decoded voice signal resulting from frame vanishing in a communication system using a code excited linear predictor (CFLP) type voice coding device.  <P>SOLUTION: In this communication system, when the vanished frame of a voice signal is caused in a voice decoding device, the compensation processing of the vanished frame is performed on the basis of pitch lug information for the compensation processing of varnished frame by computing a pitch lug for the compensation processing of frame vanishing in the voice coding device and by transmitting information expressing the pitch lug to the voice decoding device together with the coded voice signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139319-A (JP)
Title: Serial communication circuit
Inventor: WADA TATSUJI
IPC: G06F13/38
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To transmit a synch break signal without changing the baud rate of transmission data in serial communication using an LIN communication protocol.  <P>SOLUTION: A microcomputer 100 outputs a high level signal from a synch break exclusive port P1 during 13 bits at starting the transmission of a message frame. A synch break generating circuit 300 generates the synch break signal from the output signal, and inputs it to the TX terminal of an LIN driver circuit 200. Afterwards, the microcomputer 100 inputs any signal other than the synch break signal of the message frame to the TX terminal of the LIN driver 200.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004140580-A (JP)
Title: System and method for providing image
Inventor: OTSU HIROSHI
IPC: H04N7/173
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a client with a requested image by transmitting it to a requested destination in real time or on demand.  <P>SOLUTION: The image provision system comprises a server including a means for receiving the image data of an object previously requested by a client from a means for imaging the object, and a means for transmitting the image data received by the receiving means to an information terminal designated by the client in real time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142877-A (JP)
Title: Pressure device in elevator shaft
Inventor: IDO MIKIO
IPC: B66B5/02
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure device in an elevator shaft to prevent intrusion of smoke by pressurizing the inside of the elevator shaft at the time when a fire breaks out.  <P>SOLUTION: The pressure device to be set in the elevator shaft is equipped with pressure piping 6 to be arranged in the elevator shaft 1, a compressed air cylinder 4 connected to the pressure piping 6 and a valve 5. The valve 5 is actuated by a control device 5a and opened in accordance with a signal from a fire sensor 7, and pressure air is blown out to the inside of the elevator shaft 1 from a slit of the pressure piping 6. Consequently, the inside of the elevator shaft 1 is pressurized and intrusion of the smoke is prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003157868-A (JP)
Title: Low contact resistance pem fuel cell
Inventor: BLUNK RICHARD H
IPC: H01M8/02
Filed: 2002-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a PEM fuel cell with reduced contact resistance between a diffusion medium and a collector panel including composite material. SOLUTION: This PEM fuel cell has the collector panel provided with a polymer composite material and with the diffusion medium engaging with the polymer composite material. The polymer composite material has a high electroconductive surface layer engaging with the diffusion medium to reduce contact resistance between the polymer composite material and the diffusion medium. The high electroconductive surface layer is formed by depositing a conductive material on the polymer composite material or coating the polymer composite material with the conductive material.
Patent JP-2004150452-A (JP)
Title: Supporting tool for three-point suspension and suspension band for piping
Inventor: SHIBUYA KIYOHISA
IPC: F16L3/14
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supporting tool for three-point suspension of low costs, easy in its application of work, capable of achieving the vibration-proof structure by being mounted on a suspension band for piping, of a conventional constitution, and to provide the suspension band for piping.  <P>SOLUTION: This supporting tool used in three-point suspension supporting by means of a suspension bolt and two vibration-proof rods by being mounted on the suspension band for piping of a type to be fixed to the suspension bolt fixed to a ceiling slab and the like at its one end through a tongue buckle, or to the tongue buckle, and engaged with the other ends of two vibration-proof rods fixed to the ceiling slab and the like at their one end, is composed of a plate member having left/right supporting parts having through holes to be engaged with the other ends of two vibration-proof rods at its left and right.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152866-A (JP)
Title: Stage
Inventor: HANAMACHI TOSHIHIKO
IPC: H01L21/3065
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stage that can maintain airtightness between the inside and the outside of a stem at temperature rising time with a simple structure and can make the temperature distribution in a plate uniform.  <P>SOLUTION: This stage 1 is provided with the plate 2, the stem 3, and a seal ring 4. This stage 1 is also provided with first and second sealing member 5 and 6. The seal ring 4 is inserted between a first sealing surface 15 formed on the plate 2 and a second sealing surface 17 formed on the stem 3. The first sealing member 5 is attached between the seal ring 4 and the first sealing surface 15, and the second sealing member 6 is attached between the ring 4 and the second sealing surface 17. The plate 2 and the stem 3 are fixed with screws (clamping members) 27. The coefficient of linear expansion of the ring 4 is larger than those of the plate 2 and the stem 3. When the plate 2 is heated, the ring 4 expands and presses the first and the second sealing members 5 and 6 against the first and the second sealing surfaces 15 and 17.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149996-A (JP)
Title: Carbon fiber yarn and method for producing the same
Inventor: TAKEICHI HIDEO
IPC: B60C9/00
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide carbon fiber yarn capable of being used as a reinforcing material which gives such reinforcing properties as same to or superior to a metallic reinforcing material and a metal-organic fiber composite reinforcing material used as the reinforcing material for a rubber and a resin and is not an obstacle to reclaiming and recycling the rubber, the resin, etc.  <P>SOLUTION: This carbon fiber yarn given by conducting spinning or fiber forming of a needlelike fine carbon material, such as monolayer carbon nanotubes, bilayer carbon nanotubes, multilayer carbon nanotubes, carbon nanocoils, and gas-phase grown carbon fibers, and a method for producing the same are provided, respectively. The carbon fiber is used as the reinforcing material which gives the reinforcing properties same to or superior to the metallic reinforcing material and the metal-organic fiber composite reinforcing material used as the reinforcing material for the rubber and the resin, including a steel cord and a steel-organic fiber composite cord used as a tire-reinforcing material, and is not the obstacle to reclaiming and recycling the rubber, the resin, etc.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158241-A (JP)
Title: Switching device
Inventor: TANAKA TOSHIHIRO
IPC: H01H13/18
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching device which is advantageous to reduce cost and size with fewer components and to which a connector function can be added.  <P>SOLUTION: The switching device includes an insulating housing 6 having an opening 8a, a first contact member 9 made of a conductive metal material and partly formed in a contact terminal 9a retractably protruding from the opening 8a out of the housing 6, and a second contact member 10 made of the conductive metal material and held in the housing 6 in a separable state from the member 9. The terminal site 31 of an electric component 30 is brought into pressure contact with the terminal 9a. Thus, the site 31 is conducted with an external circuit via the member 9. The site 31 indents the terminal 9a in a predetermined amount. Thus, the member 9 is pushed and deflected in the housing 6 to change a contact or separate state with or from the member 10, and the device is switched from an on state to an off state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159021-A (JP)
Title: Ip packet processing apparatus, ip packet processing method used therefor, and program thereof
Inventor: OCHI KENICHI
IPC: H04L29/06
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IP packet processing method by which protocol processing can be easily created and protocol processing independent of a platform can be realized.  <P>SOLUTION: An IP datagram received by a LAN apparatus 4 is transmitted to a device control program 23, and is transferred to an encapsulation processing 221 of an IP packet encapsulation program 22. The processing 221 refers to the transferred IP datagram and executes the encapsulation processing to generate a new IP datagram. When receiving the encapsulated IP datagram, a protocol control program 21 fetches the user data portion, and transmits the fetched user data portion to a protocol processing application 3. The application 3 refers to the protocol header of the user data and executes protocol processing corresponding to the protocol header.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156556-A (JP)
Title: Oil pan structure
Inventor: KATO ZENICHIRO
IPC: F01M11/00
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide oil pan structure which more effectively achieves rise in temperature of lubricating oil.  <P>SOLUTION: The oil pan structure is provided with an oil separator 3 which partitions inside an oil pan 2 into a main chamber (inside oil pan separator 3) in which a suction port is disposed, and an auxiliary chamber (outside oil pan separator 3) in which the suction port is not disposed; and a pair of balance shafts 6 which are arranged between the main chamber and the interior of a cylinder block 1. The oil pan separator 3 includes a recessed part forming the main chamber. The main chamber in oil pan structure is in fluid communication with the interior of the engine block 1 via the balance shafts 6, and the recessed part includes communicating holes 3c, 3d in fluid communication with the main and auxiliary chambers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155739-A (JP)
Title: Transition metal compound, catalyst for olefin polymerization and method for producing polyolefin
Inventor: HAMURA SATOSHI
IPC: C08F4/645
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst for olefin polymerization capable of efficiently producing a polyolefin and to provide a method for producing the polyolefin by using the catalyst.  <P>SOLUTION: An olefin is polymerized by using the catalyst for olefin polymerization composed of (A) a transition metal compound having a specific structure and (B) a compound producing a cationic transition metal compound by reaction with the transition metal compound or the catalyst for olefin polymerization composed of (A) the transition metal compound having the specific structure, (B) the compound producing the cationic transition metal compound by reaction with the transition metal compound and (C) an organometallic compound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159674-A (JP)
Title: Screen panel
Inventor: MORIYA SHUHEI
IPC: A47G5/00
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screen panel capable of easily reducing the cost and weight and allowing a screen with a large width to be easily carried because the screen panel can be stretched applied with tension to the screen by only upper and lower lateral frames and the number of the parts can be reduced.  <P>SOLUTION: Lateral frames 5 and 6 opposite from each other are attached near the centers of gravity in the longitudinal direction to the top and bottom of at least one support 4 standing from a base 3, and the upper and lower end edges of the screen 9 are attached to the lateral frames 5 and 6, respectively. The screen 9 is stretched and applied with tension upward/downward between the lateral frames 5 and 6 to constitute the stretched screen panel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345765-A (JP)
Title: System and method for authorization of data string
Inventor: HOHL DAVID
IPC: G06F21/83
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and methods for authorization or authentication of data strings.   <P>SOLUTION: A data string authentication apparatus 26 comprises a memory containing a stored list of cyclic redundancy check values that each correspond to a data string representing an authorized identifier. A data processor has stored programming that compares a cyclic redundancy check value for a data string subjected to authorization to the stored list of cyclic redundancy check values and confirms validity of the cyclic redundancy check value for the data string subjected to authorization. The data strings representing the authorized identifiers may comprise data representing alphanumeric character stings indicative of authorized users, and the data strings subjected to authorization may comprise a user-entered identification string of alphanumeric characters. The data string authentication methods comprise steps of: creating a list of cyclic redundancy check values each corresponding to a data string representing an authorized identifier; comparing the cyclic redundancy check value for a data string subjected to authorization to the list of cyclic redundancy check values; and determining if the cyclic redundancy check value for the data string subjected to authorization is authorized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004161549-A (JP)
Title: Plant activating agent granular body
Inventor: MATSUMOTO SHIGE
IPC: A01G7/00
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plant activating agent granular body containing hardly exuding effective components, having excellent handling property, convenience, storage property and direct spray property and capable of dispersing the effective components with the contact with water at a desirable rate to give vitality to the plant, and to provide a method of manufacturing the same.  <P>SOLUTION: The plant activating agent granular body is a particle containing a compound (A) having plant activating ability, an emulsifying/dispersing agent (B) and water soluble saccharide (C) and contains a powdery plant activating agent composed of a particle having a structure in which the compound (A) is dispersed in an oil drop state in the particle. The plant activating agent granular body contains further fertilizer components.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162147-A (JP)
Title: Aluminum nitride sintered body having thermal-sprayed coating
Inventor: TAIRA SUSUMU
IPC: C23C4/02
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum nitride sintered body consisting of metal, metal nitride, metal carbide, metal boride, metal silicate or metal oxide and having a thermal-sprayed coating excellent in adhesion strength.  <P>SOLUTION: The aluminum nitride sintered body has a thermal-sprayed coating in which at least one kind of thermal-sprayed coating selected from metal, metal nitride, metal carbide, metal boride, metal silicate and metal oxide with the melting point of ≥ 1,800°C, and the coefficient of thermal expansion of ≤ 10x10<SP>-6</SP>[1/°C] on an oxidized layer formed on a surface of the aluminum nitride sintered body is formed. If the oxidized layer is formed on a roughened surface of the aluminum nitride sintered body, the adhesion strength of the thermal-sprayed coating is more enhanced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166768-A (JP)
Title: Trash adsorption tool
Inventor: YOSHIMOTO HISAKO
IPC: A47L13/16
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trash adsorption tool by which fine dust on a smooth surface such as a flooring and trash at the corner of a floor surface which cannot be removed only by adsorption by a vacuum cleaner can be simultaneously wiped only by cleaning by the vacuum cleaner.  <P>SOLUTION: At a position where the trash adsorption part never hinder suction to a suction port at a nearly plate-like suction tool to be fitted to the vacuum cleaner, the trash adsorption part which can be mounted so as to cover the whole width in the longitudinal direction of at least the suction tool and which consists of material having dust collecting property is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167741-A (JP)
Title: Foamed resin molding device
Inventor: KATO MASAHIRO
IPC: B29C48/90
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To ensure the improvement of operating efficiency and production yield by eliminating a line stoppage due to the excessive swelling of a foamed resin extruded from a primary mold and a molding failure due to the over-thinning of a molded resin, in molding the foamed resin.  <P>SOLUTION: First, a change in the volume of the foamed resin (10) extruded from the primary mold (2) is detected using a photosensor (15). When the increased volume of the foamed resin (10) is detected, the take-off speed of a take-off machine (5) is increased in accordance with the increased volume. On the other hand, when the reduced volume is detected, the take-off speed of the machine (5) is controlled to be lowered in accordance with the reduced volume.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171890-A (JP)
Title: Lithium polymer secondary battery, its manufacturing method, and its manufacturing device
Inventor: TORATA NAOTO
IPC: H01M4/13
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium polymer secondary battery in which superior load characteristics, cycle characteristics, and high energy density are realized, and its manufacturing method and the manufacturing device.  <P>SOLUTION: This is the manufacturing method of the lithium polymer secondary battery that is composed of a pair of electrodes and a lithium ion conductive gel layer. Concentration of current on the electrodes is prevented by a method that comprises a process in which, after a precursor solution for forming lithium ion conductive gel is impregnated in at least one of the electrodes in a container capable of pressurization, the one electrode is pressurized and made flat and a process in which the lithium ion conductive gel layer is formed on the surface of one of the electrodes by curing the precursor solution.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173204-A (JP)
Title: Camera
Inventor: KAWAI TAKESHI
IPC: G03B17/02
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera whose thickness in a direction parallel to an incident light axis (first optical axis) of light of an object is thin and which can be made small.  <P>SOLUTION: A lens barrel 10 having a prism 33 for refracting luminous flux of the object downward, an electric substrate unit 5 and a power supply unit 6 arranged to the left and right of the lens barrel 10, an LCD unit 9 disposed at the rear side of the lens barrel 10, and a switch substrate 58 disposed at an upper part of the LCD unit 9 are incorporated in the electronic camera 1 while being covered with front and rear covers 2 and 3. The LCD unit 9 has a light guide plate 17 whose thickness reduces downward, and the lens barrel 10 has a CCD 55 projecting backward at a lower side and a CCD substrate 56. A CCD side being a projecting side of the lens barrel 10 is arranged oppositely to a side where the thickness of the LCD unit 9 is thin to be housed in the camera so that the camera can be made thinner.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142824-A (JP)
Title: Close-unforgettable measuring cap
Inventor: SOMEYA MASASHI
IPC: B65D47/20
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a close-unforgettable measuring cap where the inside of a packing container (C) is hermetically sealed.  <P>SOLUTION: A plurality of measuring chamber inflow holes (6) are provided at a measuring chamber (A), and a plurality of supporting cylinder inflow holes (12) and a coil spring (8) with resilience are provided at a supporting cylinder. Two inflow holes are opened to store a content in the measuring chamber (A) when the measuring chamber inflow holes (6) and the supporting cylinder inflow holes (12) are aligned by pressing a measuring cap against the packing container (C) or by a laterally rotating motion. Thereafter, if a motion of pressing the measuring cap is stopped, an opening is closed if the two inflow holes are deviated by the constitution of a forcible resilience.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004186834-A (JP)
Title: Television receiver attached interphone system for multiple dwelling houses
Inventor: FURUYA TOMOHIDE
IPC: G06F17/30
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a television receiver attached interphone system for multiple dwelling houses wherein the number of wired transmission lines is reduced without losing the transmission quality between a shared part apparatus and a house unit.  <P>SOLUTION: The interphone system is provided with: the shared part apparatus 1 disposed to a shared entrance of multiple dwelling houses; and a plurality of the house units 2 each located to each house of the multiple dwelling houses and connected to the shared part apparatus 1 via the transmission line. The transmission line includes a trunk line L1 connected to the shared part apparatus 1 and house dependent lines L2 connected to each house unit 2, and a branch 3 is respectively interposed to a connection part between the trunk line L1 and each house dependent line L2. The trunk line L1 and each house dependent line L2 comprise a control line Lc for transmitting a control signal, and a shared line Ld for transmitting a signal resulting from frequency-multiplexing a voice signal for voice transmission and a video signal for transmitting a video image with a frequency higher than that of the voice signal. The branch 3 is separately provided with a video path for passing the video signal and a voice path for passing the voice signal.  <P>COPYRIGHT: (C)2004,JPO&NCIPI