baber/WOPTO huggingface dataset:
Patent JP-2003217939-A (JP)
Title: Iron core for electric apparatus
Inventor: MIZOGAMI MASAHITO
IPC: H01F27/245
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric apparatus iron core that is made by laminating grain-oriented electrical steel and which is small in loss and noise level.  <P>SOLUTION: The core is made of strained grain-oriented electrical steel, that increase or decrease their strength in the length direction. In the core that has its butt joint positioned in two rows in the cross section at the joint, the iron sheets gradually decreasing its strain from the end of the butt joint is use at a position not crossing the center lines of the above two rows. In the core that has its butt joint positions in three rows in the cross section at the joint, the iron sheets gradually decreasing its strain from the end of the butt joint is used at a position, whose ends are farthest from the center line of the row and not crossing the center lines.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003219470-A (JP)
Title: Apparatus and method for communicating
Inventor: USUI TSUTOMU
IPC: H04W28/18
Filed: 2002-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an apparatus for communicating in which a good communication can be conducted even when transmission line states of all transmission lines are bad in a plurality of station communications.  <P>SOLUTION: The apparatus for communicating can conduct a plurality of station communications with a multizone constitution. When at least one of modulations, a coding rate and information transmission rate, for example, of transmission parameter is adaptably changed and information data train is transmitted, the modulation, the coding rate or the information transmission rate is decided according to a previously specified selection chart in response to the transmission line state.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003215670-A (JP)
Title: Flash device for camera
Inventor: MOTOMURA KATSUMI
IPC: H05B41/32
Filed: 2002-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the non-lighting of a flash device under darkness and to increase light quantity in the case of emitting flash light.  <P>SOLUTION: A flash turning-on circuit 32 charges a main capacitor 33, and also applies trigger voltage to a xenon discharge tube 21 so as to make the tube 21 emit light. A control circuit 31 makes a flash light emission instruction based on the depressing of a shutter button 34, gives it to the circuit 32, and also controls to turn on an auxiliary light source 24 earlier than the flash light emitting instruction. Thus, xenon gas enclosed in the tube 21 is excited, so that arc discharge easily occurs.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003211000-A (JP)
Title: Winding apparatus for sheet material for metal honeycomb body
Inventor: HAYASHI TETSUSHI
IPC: B01D53/86
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the distortion of a winding core and the racing of the winding core in a winding apparatus for a sheet material for a metal honeycomb body.  <P>SOLUTION: First and second disk guides 43a and 43b arranged so as to hold the sheet material on the winding core 50 are connected by belts 58 and 59 through an offset shaft 57 and the first disk guide is driven by a motor 46 to synchronously rotate both disk guides. A lateral push member 80 having a predetermined diameter is held to the second disk guide in an integrally rotatable manner and made axially movable by an air cylinder 90. The winding core advances to the gap between both disk guides to be locked with the first disk guide and the lateral push member in such a state that the leading end of the winding core penetrates into the receiving hole 85 of the lateral push member. When the metal honeycomb body wound around the winding core reaches a predetermined diameter, the lateral push member is projected to press the metal honeycomb body to the first disk guide and, therefore, rotary torque is applied to the metal honeycomb body from the disk guides.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003216830-A (JP)
Title: Distribution system for music data
Inventor: IMAI EIJI
IPC: G06Q30/06
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To take the charging for and the management of the copyright of music into sufficient consideration even for a system which distributes musical data of a tape for what is called a tape type music box by using an information network and uses a terminal such as a general PC.  <P>SOLUTION: Music data consisting of array data of note holes for making a music box device play music by strumming vibration valves according to an array of note holes bored at specified places on a tape 2 are saved on a server 33 on the information network 2 and a user accesses the server 33; when charging processing is completed, the music data are downloaded and a print processor is actuated to print the array of note holes on the tape 2. Further, the downloaded music data are erased not to be left in a storage means of a user's terminal 35 after print data are generated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003215748-A (JP)
Title: Heat developable photosensitive material, method for forming image and method for recording image
Inventor: GOTO SHIGETO
IPC: G03C1/74
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat developable photosensitive material having a high density, causing little decrease in image density with time before the heat development of the heat developable photosensitive material, causing little fog with time and having excellent durability for print out after the heat development, and causing little irregular image density when the material is treated with a heat developing device, and to provide a method for forming image and a method for recording image by using the above heat developable photosensitive material.  <P>SOLUTION: The heat developable photosensitive material having an image forming layer containing organic silver salts, silver halides, a binder and a reducing agent on a the supporting body, is characterized in that the silver halides contain a silver halide having 5 to 35 nm average particle size, the reducing agent is a bisphenol derivative expressed by general formula (A), and the image forming layer contains at least two kinds or more of organic polyhalogen compounds.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003085996-A (JP)
Title: Semiconductor device
Inventor: OSADA KENICHI
IPC: G11C29/42
Filed: 2002-01-25
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that area, power consumption, and an access time are increased by an ECC (error correct codes) circuit for correcting an error. SOLUTION: This device is provided with a plurality of memory mats, a local bus formed in parallel to the direction of word line and transferring read- out data and write-in data of a memory cell, a global bus for write-in, being parallel to the data line and transferring write-in data from an output pad IO, a global bus for read-out, being parallel to the data line and transferring read-out data from an input pad IO, and at least one or more error correcting circuit positioned at intersections of the global bus and the local bus. Read-out and write-in are finished in one cycle, write-in operation of data having a value being different from data read out once at the time of write-in operation is performed.
Patent JP-2003220910-A (JP)
Title: Air bag device
Inventor: TAKIMOTO TAKAYUKI
IPC: B60R21/34
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air bag device capable of eliminating a sealing mechanism of waterproofing for preventing intrusion of water into a retainer or simplifying constitution of the sealing mechanism for waterproofing.  <P>SOLUTION: An air bag 14 is folded and stored in the retainer 12, and the air bag 14 and an inflator 16 are wrapped up by a bag body 18 made of polyethylene, etc. The inside of the bag body 18 is sucked and exhausted.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003221661-A (JP)
Title: Apparatus for manufacturing fluorophor sheet
Inventor: KASHIWATANI MAKOTO
IPC: G01T1/00
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing a fluorophor sheet, which can form a highly adhesive fluorophor layer having thickness of more than 200 μm, in manufacturing the photostimulable fluorophor sheet which has the (photostimulable) fluorophor layer formed on a sheet substrate by vacuum deposition.  <P>SOLUTION: The apparatus for manufacturing the fluorophor sheet, which has the photostimulable fluorophor layer formed on the sheet substrate by vacuum deposition, is characterized by having a vacuum chamber, an evacuation means for exhausting the air from the vacuum chamber, a cleaning means for cleaning the surface of the above substrate, and an evaporating means of a fluorophor material for forming the above fluorophor layer, and forming the above fluorophor layer on the surface of the substrate cleaned by the above cleaning means, with the fluorophor material evaporated by the above evaporating means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003222320-A (JP)
Title: Combustion method and combustion device of waste fluid
Inventor: SATO YOSHINOBU
IPC: F23G7/04
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To directly and efficiently use energy generated from combustion of a waste fluid W for multipurpose.  <P>SOLUTION: This combustion device with an outer wall 5 in a jacket structure is provided with a combustion furnace 1 to which the waste fluid W is supplied for combustion and a cooling means 6 for circulating and cooling a cooling water C to the jacket of the combustion furnace 1, the cooling means 6 is provided with a head tank 7 for holding the cooling water C circulating to and from the combustion furnace 1, to the head tank 7, a recovering means 9 is connected for recovering a steam S of the cooling water C returned from the combustion furnace 1 and heated so that the waste fluid W is supplied to the combustion furnace 1 for combustion, the cooling water C is made to flow through the outer wall 5 of the combustion furnace 1 to cool the combustion furnace 1, and the heated cooling water C after cooling is recovered as the steam S.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231516-A (JP)
Title: Paper product
Inventor: KAWAUCHI TANEYUKI
IPC: B65D1/34
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper product by carrying out the press working of environmentally-friendly paper in place of a conventional plastic product.  <P>SOLUTION: The paper product is formed of two sheets of paper, upper one and lower one, obtained by Thomson processing. The surface of paper to be used for an upper portion is printed, and the rear of paper to be used for a lower portion is printed. The paper to be used for the upper portion and the paper to be used for the lower portion are individually pressed, respectively. The surface of the paper for the upper portion is printed with a light- resistant coating material or with a fluorescent coating material, and the rear of the paper for the lower portion is printed with a fluorescent coating material. The thickness of both the paper for the upper portion and the paper for the lower portion is 250-460 μm, their extensibility is 120-180%, and their density is 0.05-0.90 g/cm<SP>3</SP>, respectively. The paper for the upper portion and the paper for the lower portion are individually pressed, respectively, to form the paper product.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230957-A (JP)
Title: Method and device for spot-welding
Inventor: IHARA HITOSHI
IPC: B23K9/007
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for spot-welding, where an increase in cost can be avoided when mutually lap-welding carbon steel, which is an ordinary steel material.  <P>SOLUTION: In this method, there is employed carbon-dioxide-gas arc welding, where carbon-dioxide-gas is gushed to a welding part from a welding torch, which feeds out a welding wire to perform arc-welding, when spot-welding a steel angle material to a steel sheet. Besides, the diameter of the welding wire is ≥1.6 mm and a welding current is ≥400 A. Furthermore, the welding torch is transferred circularly or spirally within a turn range of ≥270°C, so that deep penetration at the welding part is secured.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231935-A (JP)
Title: Aluminum member provided with metallized layer
Inventor: OKANIWA SHIGERU
IPC: C22C21/02
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum member provided with a metallized layer, used for a transportation rail on a ceiling or a floor in a building, or between apparatuses, or the like, to which abrasion resistance and light weight are simultaneously required.  <P>SOLUTION: The aluminum member has a metallized layer of an aluminum alloy comprising 15-45 mass% Si, 0.2-3 mass% Mg, 0.05-3.0 mass% Cr, and 0.2 mass% or less Cu. The metallized layer may further include a predetermined amount of other elements, or may consist of a rapidly solidified powder of an aluminum alloy having the composition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002312181-A (JP)
Title: General and effective method for converting predicate execution into static and speculative execution
Inventor: PARK JOSEPH C H
IPC: G06F9/45
Filed: 2002-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a device and method including an extensible and rule-based technique of optimizing predicate codes. SOLUTION: This method includes if-conversion of an abstract internal representation and the conversion of if-conversion into a machine representation. Removal of a predicate from the converted if-conversion may be included. The removal of the predicate may include the removal of a predicate instruction by translation, the removal of a protection predicate for a safe instruction by speculation, the removal of a protection predicate for an unsafe instruction by compensation, and the removal of a protection predicate for an inappropriate instructions by if-conversion. This technique may include the optimization of machine representation.
Patent JP-2003231502-A (JP)
Title: Packaged structure and packaging apparatus
Inventor: WATANABE YASUHISA
IPC: B65B9/06
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a packaged structure having a superior wrap-around qualification, and a packaging apparatus capable of composing such a packaged structure.  <P>SOLUTION: According to the packaging apparatus, a paper roll 14 is transferred in a direction perpendicular to the axial direction of it, and a center seal part 16S is formed along the circumferential surface of the paper roll 14 by a center sealing apparatus. Further, an end sealing apparatus 72 forms an end seal part 16E along the circumferential surface of the paper roll 14. As a result, when the packaged structure 104, manufactured in the way as described above, is to be wrapped around by an outer packaging material to be packaged in it, both center seal part 16S and end seal part 16E can be wrapped around together. Therefore, the packaged structure 104 has a superior wrap-around qualification.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233040-A (JP)
Title: Optical modulator
Inventor: YAGYU EIJI
IPC: G02F1/025
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an optical modulator in which chirp is small and the long distance transmission of light can be realized.  <P>SOLUTION: The optical modulator provided with a light transmission layer 5 in which light passes between two clad layers 10 and 11 and a structure in which a voltage is applied between the clad layers 10 and 11 using an electrode 7 and a backside electrode 9. The optical modulator is further provided with a reflection structures 1 and 2 which reflect light at the both ends in the direction where the light passes through the light transmission layer, and a refractive index is varied with an electrooptical effect by applying a reversed bias voltage between the electrode 7 and the backside electrode 9 from the outside.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233579-A (JP)
Title: Storage device and processing method
Inventor: MATSUMOTO MUTSUMI
IPC: G06F13/38
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To exclusively control an external device accessing a removable media including a memory card.  <P>SOLUTION: When a PC 200 connected to a 1394 port 1051 accesses the memory card 104, a USB port 1061 is put into a disabled condition, and when a PC 300 connected to the USB port 1061 accesses the memory card 104, the 1394 port 1051 is put into a disabled condition. Thus, the external device accessing the memory card 104 is exclusively controlled.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237519-A (JP)
Title: Side air bag device
Inventor: NAKAMURA TAKASHI
IPC: B60R21/20
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a side air bag device capable of spreading the air bag quickly in a wide range, at least from the waist to shoulder of an occupant, when the vehicle receives a lateral collision and utilizing effectively the gas from an inflator for protection of the occupant.  <P>SOLUTION: The side air bag device for protection of the occupant is structured so that the inflator 3 is ignited in conformity to the signal given by an acceleration sensor at collision of the vehicle, and thereby the air bag 1 is spread in the area from the waist to shoulder of the occupant 4 and between these and the side wall of the vehicle body, wherein the air bag 1 is furnished with bulkheads 1a, 1b, 1c to form a flow passage in which the gas from the inflator 3 flows.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239663-A (JP)
Title: Power supply method in automatic opening and shutting expansion gate door
Inventor: MACHIMURA MASAKATSU
IPC: E06B11/02
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply method capable of supplying a power source a driving motor by making use of conductivity of lattice members themselves constituting an expansion gate door.  <P>SOLUTION: In an automatic opening an shutting expansion gate door expanding a movable stile 8 and a fixed stile 9 from one end to the other end and a plurality of frame bodies 10 arranged between both stiles to a doorway installed at a site of a building by a pantograph mechanism of the lattice members 15, a driving wheel 17 and a driving motor 20 is provided to the movable stile, and the power source 26 is electrically connected to the motor 20 through the pantograph mechanism to supply electricity.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003199689-A (JP)
Title: Foreign substance flow-out stopper for toilet bowl
Inventor: KOTAKI DAIZO
IPC: A47K17/02
Filed: 2002-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plastics stopper which can be applied to an existent toilet bowl without improving the toilet bowl itself.  <P>SOLUTION: The foreign substance flow-out stopper for the toilet bowl is mounted on the water storage portion of a bowl part 2 in a toilet bowl 1, has a form larger than a drain hole 3 of the toilet bowl 1 and has a matrix-shaped or stripe-shaped net part 7.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239709-A (JP)
Title: Valve timing control device for internal combustion engine
Inventor: YAMAMURO SHIGEAKI
IPC: F01L1/34
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent foreign matters from being deposited on an input rotation body caused by magnetization of the input rotation body of an assembling angle operation mechanism induced by a permanent magnet.  <P>SOLUTION: The valve timing control device is provided with: a driving ring 3 at a crank shaft side; a shaft member 17 at a cam shaft 1 side; an assembling angle operation mechanism 4 interposed between the driving ring 3 and the shaft member 7 to operate an assembling angle of both members; and a driving motor 5 for turning the input rotation body 19 of the assembling angle operation mechanism 4. A permanent magnet block 23 of the driving motor 5 is mounted to a cylindrical wall member 22 at the driving ring 3 side and a yoke block 24 of the driving motor is mounted to the input rotation body 19. Since the permanent magnet block 23 is mounted to the cylindrical wall member spaced from the input rotation body 19, magnetic force of the permanent magnet block is hardly influenced to the input rotation body 19.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241434-A (JP)
Title: Electrophotographic cyan toner and method for manufacturing the same
Inventor: AKAZAWA YOSHIAKI
IPC: G03G9/09
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic cyan toner which realizes both of formation of a high density image and a wide range of color reproduction and which is also excellent in light transmitting property.  <P>SOLUTION: The electrophotographic cyan toner comprises at least a binder resin and a coloring cyan pigment and has 3 to 10 μm volume average particle size D<SB>50</SB>. When a deposition amount M<SB>0</SB>of the toner in a single layer formed on the surface of a transfer medium is defined by preliminarily determined formula, the toner satisfies: 0.015≤(C×M<SB>0</SB>)≤0.05 with respect to the product (C×M<SB>0</SB>) of the concentration C of the coloring cyan pigment and the toner deposition amount M<SB>0</SB>; 0.95≤X<SB>(1.5)</SB>/X<SB>(0.5)</SB>, wherein X<SB>(1.5)</SB>and X<SB>(0.5)</SB>represent chroma X when the toner deposition amount in a transferred toner solid part is 1.5M<SB>0</SB>and 0.5M<SB>0</SB>, respectively; and 0.60≤L*<SB>(1.5)</SB>/L*<SB>(0.5)</SB>, wherein L*<SB>(1.5)</SB>and L*<SB>(0.5)</SB>represent lightness index L* when the toner deposition amount in a transferred toner solid part is 1.5M<SB>0</SB>and 0.5M<SB>0</SB>, respectively.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236109-A (JP)
Title: Pachinko game machine
Inventor: OKADA KAZUO
IPC: A63F7/02
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the appearance of a screen frame member from being impaired by preventing the screen frame member from being flawed or being stuck with dirt as the result of contact with a game ball and preventing a flaw or dirt from being seen even when the flaw is made or the dirt is stuck.  <P>SOLUTION: On the top surfaces 16a and 16b of a frame part 16 formed at the screen frame member 14 surrounding the screen periphery part of a picture display device, a ball guiding path 30 for regulating the rolling position of the game ball is formed so that the game ball P may pass through nearly the same area. The ball guiding path 30 comprises at least one groove or at least a pair of rail members, which are elastic desirably.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237343-A (JP)
Title: Vehicular air conditioner
Inventor: SATO YASUHIRO
IPC: B60H1/00
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To cut down the number of components and to simplify a structure by making it possible to set a two-layer flow mode by an integrated door.  <P>SOLUTION: A rotary door 4 is formed by integrally molding a partition board 42, an inside air door 43 and an outside air door 44. A first suction passage 13a from an inside air inlet 11 to a first fan 2 and a second suction passage 13b from the outside air inlet 12 to the second fan 3 are partitioned by the partition board 42 in the two-layer flow mode. Accordingly, under this condition, the inside air brought from the inlet 11 is sucked into the first fan 2 through the first suction passage 13a to be sent to a first air sending passage 15. On the other hand, the outside air introduced through the outside air inlet 12 is sucked into the second fan 3 through the second suction passage 13b to be sent to a second air sending passage 16.  <P>COPYRIGHT: (C)2003,JPO