baber/WOPTO huggingface dataset:
Patent JP-2003304108-A (JP)
Title: Cavity resonator and method for manufacturing the same
Inventor: IKEDA TAKESHI
IPC: H01P11/00
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively and easily obtain a cavity resonator capable of preventing the generation of any local deformation or conductivity deterioration or the like.  <P>SOLUTION: This cavity resonator is provided with a cylindrical cavity part, and the cavity part is formed with a hole having a seat part wherein the cavity part and the seat part are integrally configured of conductive materials whose compositions are the same. Also, the both edges of the cavity part may be provided with flanges, and the cavity part and the flange are preferably configured of conductor materials whose compositions are the same. Also, a method for integrally configuring the cavity part and the seat part preferentially represents casting.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307927-A (JP)
Title: Image forming apparatus and process cartridge
Inventor: OKANO KEIJI
IPC: G03G5/147
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To better recover transfer residual toner and reduce fog in an image forming apparatus which has a developing device that employs contact electrification using conductive particles and performs the supply of the conductive particles and the recovery of residual toner for non-contact development, and in a process cartridge freely attached/detached to/from the main body of the image forming apparatus.  <P>SOLUTION: If the thickness of a developer layer on a developer carrier 3 in a position opposite to an image carrier 1 is (a) and the distance between the surface of the developer carrier in the position opposite to the image carrier 1 and the surface of the image carrier is d, 0.6≤a/d<1.0 is satisfied.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305801-A (JP)
Title: Barrier film, laminated material using the same, packaging container, image display medium and manufacturing method for barrier film
Inventor: KOMADA MINORU
IPC: C23C14/10
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a barrier film having extremely high barrier properties and good transparency, a manufacturing method therefor, a laminated material using the barrier film, a packaging container and an image display medium.  <P>SOLUTION: In the barrier film wherein a barrier layer is provided on at least one surface of a substrate film, the barrier layer comprises a silicon oxide layer wherein an element ratio of Si:O:C is 100:160-190:30-50, infrared absorption due to Si-O-Si expansion and contraction vibration is present within the range of 1,030-1,060 cm<SP>-1</SP>, film density is 2.5-2.7 g/cm<SP>3</SP>and a grain-to-grain distance is not more than 30 nm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311011-A (JP)
Title: Spare-ball storage device for game machine
Inventor: ANDO TADAYUKI
IPC: A63F7/02
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spare ball storage device for a game machine, which allows a player to play a game continuously by obtaining a ball as soon as the player earns a big win in the state of the absence of possessed balls.  <P>SOLUTION: This spare ball storage device A for pachinko game machine, which can be seen by the pachinko player during the game and installed in a place which can be easily reached by his/her hand, is composed of a holder 1 and a storage case 3 in which ten pachinko balls 2 are stored. The pachinko player can play the game continuously by discharging the pachinko balls 2 into an upper tray from the storage case 3 as soon as he/she earns the big win in the state of the absence of the possessed balls.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306702-A (JP)
Title: Method of producing chip type inductor
Inventor: HIRATA MORIKAZU
IPC: B22F3/14
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing a chip type inductor by which the occurrence of cracks can be prevented.  <P>SOLUTION: Magnetic powder containing a binder consisting of a thermosetting resin is compacted to form a green compact 11 with a coil 12 buried at the inside. After that, the green compact 11 is placed in a pressure vessel 30 filled with micro granules 40. The green compact 11 is heated and hardened in a state where the green compact 11 is pressurized via the micro granules 40.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318804-A (JP)
Title: Mobile communication system and radio communication control method
Inventor: YAGUCHI YOSHIHARU
IPC: H04L1/16
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile communication system and a mobile communication control method for preventing a radio mobile station from falling into an event to call disconnection even when the radio mobile station enters a weak electric field area or an area where the reception electric field sharply changes.  <P>SOLUTION: A descending communication quality parameter value of the radio mobile station 110 is periodically monitored and when the descending communication quality is degraded, radio control data is re-transmitted by determining frequency, time intervals and transmission power for re-transmission. Thus, the event that the mobile radio station 110 falls into the call disconnection is prevented even when the mobile radio station 110 enters the weak electric field area or the area where the reception electric field sharply changes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314782-A (JP)
Title: Method of repairing pipe connection portion, and fluid piping
Inventor: FUJITANI YASUYUKI
IPC: B23K101/06
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of stress corrosive crack in a pipe connection portion welded using a 600 alloy, and also to prevent the occurrence of stress corrosive crack in a joint portion between the 690 alloy and a pipe, wherein the joint portion is provided for shut-off between the pipe connection portion and a high-temperature and high-pressure fluid.  <P>SOLUTION: A 690 alloy sleeve 40 is arranged on a fluid pipe 1 where an upstream pipe 10 and a downstream pipe 20 are connected to each other via the connection portion 30 formed by arc welding using the 600 alloy in such a manner to cover the connection portion 30. Both ends of the sleeve 40 in the carrying direction of the high-temperature and high-pressure fluid is joined to the inner face of the fluid pipe 1 opposed thereto using a method of friction stirring joint.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316320-A (JP)
Title: Display device
Inventor: YASUDA HITOSHI
IPC: G09G3/20
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the luminance degradation of an organic EL display panel and also to reduce the power consumption of EL power source circuits.  <P>SOLUTION: A first EL power source circuit 2 outputs a positive power source voltage PVdd which is to be supplied to respective organic EL elements existing in an organic EL display panel 1 on a first power source line 3 and a second power source circuit 4 outputs a negative power source voltage CV which is to be supplied to the respective organic EL elements existing in the panel 1 on a second power source line 5. Moreover, a current detecting circuit 6 for detecting a current flowing through the second power source line 5 is provided between the power source circuit 2 and the display panel 1. An amplitude limiting circuit 10 which is incorporated in a controller IC 9 limits the amplitude of a video signal VS1 when an current detection output voltage Vdet which is outputted from the current detecting circuit 6 becomes equal to or larger than a reference level Vref and it outputs a video signal VS2' whose amplitude is limited to the display panel 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311187-A (JP)
Title: Ejector and fuel circulating apparatus of fuel cell system
Inventor: YAMAZAKI TSUTOMU
IPC: H01M8/10
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve the suction performance of an ejector by preventing the mutual interference of the suction of a suction flow by a jet from each nozzle and to improve the fuel circulating performance of a fuel cell system by using the ejector.  <P>SOLUTION: The fuel circulating apparatus of the fuel cell system has the ejector 6 having nozzles. The ejector 6 has the first nozzle 14 of a small nozzle diameter for a low output and the second nozzle 15 of a large nozzle diameter for a high output and is provided with the first diffuser 17 and the second diffuser 18 arranged coaxially with the respective nozzles. The second nozzle 15 and the second diffuser 18 are arranged to be nearer to a suction port 13 than to the first nozzle 14 and the first diffuser 17.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311486-A (JP)
Title: Mechanical press
Inventor: KANAMARU NAONOBU
IPC: B30B15/06
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanical press in which the posterior waist length of the mechanical press is lowly controlled and no inconvenience in terms of press working is observed.  <P>SOLUTION: A slide guide mechanism is provided on an adjust member at its upper side; and a position adjustment mechanism is provided at the lower side. Namely, a mechanism for converting the rotational motion of the eccentric section of a crankshaft into reciprocating linear motion and a mechanism for so called slide adjustment is provided on the adjust member at its upper and lower side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316289-A (JP)
Title: Display information transmission system and application apparatus
Inventor: SATO OSAMU
IPC: G09F9/00
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display information transmission system for facilitating maintenance management by low consumption electric power.  <P>SOLUTION: The display information transmission system arranges a display device 25 provided with a memory display panel 2; a drive circuit 1; a memory 3; a control circuit 4 and a receiving circuit 5; and a management device 20 having a display information generating function and a display information conversion function, and provided with a transmission circuit 6, an image memory 7, CPU 9, a scanner 8 and a display part 10. Display information is transmitted with a communication means 11 from the transmission circuit 6 to the receiving circuit 5, and graphic display information is included in the received display information. The display information transmission system is constituted so that at least a part of the graphic display information is used to be displayed on the memory display panel 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311759-A (JP)
Title: Injecting and filling method for expandable resin material and apparatus therefor
Inventor: TOCHIOKA TAKAHIRO
IPC: B29C39/02
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection and filling method for an expandable resin material, which successively injects the expandable resin material in a mold while moving an injection position of the expandable resin material in the mold along the resin material flowing direction by the injection of the expandable resin material to fill the mold to effectively prevent foamed cells from becoming non-uniform in the flowing process by the extension of a filling time (that is, to prevent the solidification of the resin material in the vicinity of an injection hole or the growing of foamed cells at the intermediate part and terminal part of the flowing process) even if the resin material is especially high in viscosity and also bad in flowability, to shorten the filling time, to also prevent the generation of a weld (a phenomenon such that the injected resin material flows to become linear at a mating part) and to improve the discharge properties of the air in the cavity.  <P>SOLUTION: In the method for injecting the expandable resin material 7 in molds 1 and 2 to fill both molds, the injection and filling of the expandable resin material 7 is performed while moving the injection position of the resin material along the flowing direction of the molds accompanied by the injection of the resin material 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319313-A (JP)
Title: Imaging apparatus, image processing apparatus, image data transmission control method, computer-readable storage medium, and program
Inventor: TAKEMURA HIDEKI
IPC: H04N5/907
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus for transmitting image data when the transmitted image data are designated at the instruction of the transmission of the image data, particularizing image data from the image data stored in a memory card or the like and transmitting the particularized image data when no image data to be transmitted are designated so as to enhance the operability and the convenience and to provide an image processing apparatus, an image data transmission control method, a computer-readable storage medium, and a program.  <P>SOLUTION: A CPU 207 of a digital camera performs control of particularizing image data being a transmission object to an external device among image data stored in a memory card and control of transmitting the image data when transmission of the image data is instructed by a transmission button 109 and the selection of the image data is instructed by a determination button 107 or transmitting the particularized image data when the selection of the image data is not instructed by the determination button 107.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324539-A (JP)
Title: Intercom system for collective housing
Inventor: SHIMIZU KEN
IPC: H04M9/00
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To suppress unwanted calls for residents in houses by limiting the number of calls from a common entrance set by a visitor at the entrance (of a collective housing).  <P>SOLUTION: When a predetermined amount of money is previously put into a money-putting part 3, it becomes possible to call for a room master sets 5a, 5b or the like from the common entrance set 1. If there is no answer from the room master sets, the predetermined amount of money, which has previously been put into the money-putting part 3, is returned by a money-return part 4. Also, when unlocking operations and money-return operations are performed by a room master set, the predetermined amount of money, which has been previously put into the money putting part, is returned by the money-refunding part. An automatic door 2 (electrical key thereof) is unlocked, only when unlocking operation is performed. Further, if an amount of money larger than the predetermined amount is put into the money-putting part, an amount of money corresponding to the difference between the put amount and the predetermined amount is returned from the money-return part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320729-A (JP)
Title: Imaging apparatus
Inventor: TAMURA HISATO
IPC: B41J2/01
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus in which storage of control information concerning the imaging operation and the like, or restoration of destroyed control information can be realized readily and the original control information can be taken over readily even when a control board is replaced.  <P>SOLUTION: The imaging apparatus comprises a memory 13 for storing control information concerning print operation or the like, a section 41 for reading out the data of control information stored in the memory 13 and processing it to produce the data of a pattern image, a section 42 for printing the data of a pattern image onto a recording medium, a section 43 for optically reading out the pattern image printed onto the recording medium, and a section 44 for restoring the control information from the pattern image read out at the optical reading section 43. The control information is held while being printed onto the recording medium and read out and restored as required, e.g. when a board is replaced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003033383-A (JP)
Title: Adhesive wafer for using as faceplate of mounting appliance for artificial stoma or wound covering material
Inventor: CISKO GEORGE J JR
IPC: A61F5/448
Filed: 2002-05-07
Abstract: PROBLEM TO BE SOLVED: To facilitate the application of an adhesive wafer for using as a faceplate of a mounting appliance for an artificial stoma or a wound covering material. SOLUTION: The adhesive wafer 10 has an adhesive layer 11 comprising a skin protectant material containing hydrophilic colloid, and a skin engaging surface 11a of the adhesive material is covered with a removable release sheet 13 having an exterior surface with a mirror. By using the exterior surface with the mirror, the adhesive wafer 10 can be used as a mirror, in order to visually inspect the portion of the artificial stoma 17a or the wound site, in applicating the adhesive wafer 10 to the artificial stoma 17a or the wound site. Thus, the adhesive wafer 10 can be properly positioned and aligned just before applicating it.
Patent JP-2003320015-A (JP)
Title: Calcium phosphate porous body and method of manufacturing the same
Inventor: MIZUTANI YOICHIRO
IPC: A61L27/00
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a calcium phosphate porous body with an excellent affinity and an excellent biological absorbency when buried inside an organism.  <P>SOLUTION: A mixture of a calcium phosphate powder (such as tetracalcium phosphate powder and calcium hydrogenphosphate powder) and a hardening solution (such as dextran sulfate sodium solution) is formed to make a fibered body. The fibered body is jointed at a number of arbitrary positions to form a three-dimensional frame structure. After that, the fibered structure is hardened to make the calcium phosphate porous body. In another case, the mixture of the calcium phosphate powder and the hardening solution is formed to make the fibered body, and a plurality of fibered bodies are arranged in rows to form one tier. Next, a plurality of fibered bodies are further arranged in rows and layered for forming other tiers to form the three-dimensional frame structure. After that, the three-dimensional frame structure is hardened to make the calcium phosphate porous body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324837-A (JP)
Title: Jointing method for optical composite power cable
Inventor: SHIGETOSHI IKUO
IPC: H02G15/08
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jointing method for an optical composite power cable, capable of jointing at the same diameter, including an optical fiber unit.  <P>SOLUTION: Power cables 2a and 2b are connected together. The power cables 2a and 2b are bent into almost a U-shape near the connection part of the power cables 2a and 2b. The length and twist pitch of optical fiber units 3a and 3b are decided and cut according to those power cables 2a and 2b. The optical fiber unit 3a and 3b are connected together and are restored to original state, by arranging the optical fiber units 3a and 3b along the optical cables 2a and 2b according to their twist pitches.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325061-A (JP)
Title: Assembled nursery bed
Inventor: IKEMOTO YOSHINOBU
IPC: A01G9/20
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembled nursery bed designed to raise seedlings of rice seeds in the garden at home.  <P>SOLUTION: The assembled nursery bed is obtained by preparing a nursery bed base (10) using a freely foldable water-resistant sheet, forming a closable drain port in the nursery bed base (10), mutually connecting a plurality of unit blocks (21, 22 and 23), assembling a frame body (20), installing the resultant frame body (20) on the ground surface, holding the nursery bed base (10) into a shape storing water with the frame body (20) and providing a nursery bed for raising the seedlings on the base of the nursery bed base (10). The nursery bed base (10) is preferably composed of a square pool-shaped body having a prescribed depth and a flange part formed on the periphery of the body. The flange part is preferably engaged with flange engaging parts of the frame body (20).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326888-A (JP)
Title: Compact type pen
Inventor: TAKAHASHI SUEMINE
IPC: B43K23/08
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constitution for a pen by which a smart shape is realized by improving a condition of combination of a cap and a pen-holder.  <P>SOLUTION: A projected part 11 whose diameter is set smaller than the outer surface of the back end, is provided on the back end side being brought into contact with the pen-holder 2 of the cap 1 for a writing pen and a cosmetic pen. In the compact type pen, the smart shape is realized based on that the insides of the apex and the back end of the pen-holder 2 are freely fitted to the projected part, and the outer surface 21 of the pen-holder forms approximately the same diameter as that of the outer surface of the back end of the cap 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332399-A (JP)
Title: Method and system for evaluating insulation film
Inventor: ERIGUCHI KOUJI
IPC: H01L21/66
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for evaluating an insulation film in which TDDB test accuracy is enhanced in a thin film region while shortening the test time.  <P>SOLUTION: When TDDB test is performed while monitoring the gate current Ig, the TDDC test is performed using a data base containing Ig(n)>Ilim (first criterion), |dIg(n)/Ig(n)|>δ1 (second criterion), and a third criterion including |dIg(n-1)/Ig(n-1)|>δ2. Since second or third criterion is set as well as the first criterion corresponding to complete dielectric breakdown (hard breakdown) of a gate insulation film, TDDB test of an extremely thin gate oxide film can be performed even for a semiconductor device (chip) having a total gate area as large as 10000 μm<SP>2</SP>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333776-A (JP)
Title: Stator core and manufacturing method of the stator core
Inventor: FUJI RYUJI
IPC: H02K1/18
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stator core in which the inner peripheral part is not inflated, and a manufacturing method of the stator core.  <P>SOLUTION: A stator core steel plate 10 having an outside ring part 12 in an approximately circular shape, a teeth part 14 extended inward in the radial direction from the outside ring part 12, and a bridge part 16 provided on the inner peripheral end of the teeth part 14 and to connect adjacent teeth parts 14 is laminated. The outside ring part 12 and the teeth part 14 are brought into pressure contact with each other. The overlapped bridge part 16 of the pressure-contacted stator core steel plate 10 is welded.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337760-A (JP)
Title: Semiconductor integrated circuit and designing method for the same
Inventor: OGA TAKAHIRO
IPC: G11C29/00
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve soft error resistance in a system LSI with a system-on-chip form carrying a large-scale logic circuit and a memory.  <P>SOLUTION: A first memory 5 storing data, an error correction code generation means 8 generating an error correction code of the data stored in the first memory, a second memory 6 storing the error correction code, an error correction means 8 capable of correcting an error in the data read from the first memory on the basis of the error correction code read from the second memory, and an access control means 9 capable of controlling access to the first memory and the second memory are arranged on a single semiconductor base board. In the system LSI carrying the large-scale logic circuit and the memory, the on-chip first memory allows error correction according to the error correction code, so that soft error resistance to the stored information can be improved.  <P>COPYRIGHT: (C)2004,JPO