baber/WOPTO huggingface dataset:
Patent JP-2004294998-A (JP)
Title: Supporting leg mounting structure and pedestal
Inventor: INOHARA YUJI
IPC: G03B17/56
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supporting leg mounting structure and pedestal that can easily mount a variety of supporting legs to a lens barrel.  <P>SOLUTION: The supporting leg mounting structure 100 includes a pedestal 1 arranged in the lens barrel 20, and the pedestal 1 is provided with a plurality of engaging parts 10. The engaging parts 10 are equipped with heliserts 2 (helical coil wire screw thread insert) threadedly engageable with male screws 7a of large diameter and bushings 3 threadedly engageable with male screws 8a of small diameter. The bushings 3 are movably inserted in holes 1d arranged in the engaging parts 10, and biased to the sides of the supporting legs by compression coil springs 4. The thread-engagement of the bushings 3 with the male screws 8a is carried out until the flanges 3h arranged in the bushings 3 comes into contact with end faces 1c formed by different diameters of the holes 1d. The thread-engagement of the heliserts 2 with the male screws 7a is carried out while the end faces 7c of the male screws 7a moves the end faces 3f of the bushings 3 to the side of the lens barrel 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297715-A (JP)
Title: Address solution server, voip server, address solution method, and address solution program
Inventor: FURUKAWA YOSHISATO
IPC: H04L12/70
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an address solution server, VoIP server, address solution method and address solution program for enabling even a terminal to which a global address can not be assigned, to utilize a VoIP telephone.  <P>SOLUTION: In response to a session establishment request from a client A, a VoIP client A is first generated, and the identification information of the client A and its real address are relatively registered in the VoIP server. Similarly, a client B is also registered in the VoIP server. In response to a call origination request from the client A to the client B, an address solution from the identification information of the client B into the real address of the client B is performed by the VoIP server and connection is established between the VoIP clients A, B.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303294-A (JP)
Title: Method for inspecting glide of magnetic disk and method for manufacturing magnetic disk
Inventor: OZAWA TSUTOMU
IPC: G11B5/84
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for stably inspecting the glide of a magnetic disk and to provide a method for manufacturing an inexpensive magnetic disk that can give sophisticated quality assurance and is suitable for high-density recording.  <P>SOLUTION: In the method, the glide test of the magnetic disk is performed by using a glide head floating and flying above the magnetic disk. The glide head whose surface roughness is larger than that of the magnetic disk is selected. The selected glide head is used for the inspection. The method for manufacturing the magnetic disk is based on the inspection method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304445-A (JP)
Title: Portable electronic apparatus
Inventor: OWADA YASUHIKO
IPC: H04B1/38
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To make a casing of a portable electronic apparatus lightweight and capable of obtaining a mechanical rigidity strength and to provide a structure taking into account antenna characteristics as well.  <P>SOLUTION: A front case on the side of a display part comprising a casing of the display part and a front case on the side of an operating part comprising a casing of the operating part are formed from Magnesium alloy, a rear case on the reverse side of the display part comprising the casing of the display part is formed from aluminum alloy, and anti-corrosive treatment is applied to a contact part of the aluminum alloy and the Magnesium alloy. Thus, the casing is lightweight and thin and further, the mechanical rigidity strength can be obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298464-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: G06T13/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To execute a presentation to interest a player more in the variable display of patterns.  <P>SOLUTION: A plurality of special pattern images are superposed on starting point coordinates previously defined by trajectory data on the scene of the presentation in a special pattern game in the pachinko game machine. After that, the special pattern images, moving along a plurality of curved trajectories toward arbitrary coordinates from the starting point coordinates within the display area, are produced by changing the position, size and transparency to display the special patterns one by one based on the trajectory data whenever a timer clocks prescribed time. The produced images are fed to a special pattern display part to be displayed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003300329-A (JP)
Title: Cleaning device for inkjet print head and its assembling method
Inventor: STEINFIELD STEVEN W
IPC: B41J2/165
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To remove accumulated ink and particulate tailings from the outer surface of a print head without requiring a wiper or a scraper.  <P>SOLUTION: The cleaning device 200 for an ink jet print head 40 comprises a web source 230 for supplying a web 240, a web receiver 260 interlocked with the web source to receive a web thereon wherein the web can stretch from the web source to the web receiver when it engages slidably with the print head to clean the print head, and a web driver 270 interlocked with the web source and the web receiver to drive the web from the web source to the web receiver and arranged to pull the web from the web source with a first tensile force and to stretch the web over the web receiver with a second tensile force larger than the first tensile force so that the web does not cockle when the web engages slidably with the print head.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004312840-A (JP)
Title: Locking structure of cover and box
Inventor: SANETO AKINORI
IPC: H02G3/14
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locking structure of a cover and a box in which the cover is locked smoothly to the box with proper workability even at a narrow place like an engine room, etc.  <P>SOLUTION: The locking structure of the cover 10 and the box 1 includes the cover 10 having one end 11e rotatably mounted at the sidewall 71 of the box 1. The locking structure of the cover 10 and the box 1 further includes an engaging part 23 having a flexible locking piece 23a and provided at the other end 12e of the cover 10, an engaging locking hole 23h provided at the substantially central part 23f of the flexible locking piece 23a, a locking protrusion 53h engaged with the engaging locking hole 23h and provided at the locking part 53 of the box 1, and a cutout part 53m which can receive the flexible part 23m of the flexible locking piece 23a and which is provided at the locking part 53. A cutout part 23p for avoiding the interference with the locking protrusion 53h is provided at the flexible locking piece 23a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003311744-A (JP)
Title: Collapsible mechanism for molding tire bead
Inventor: BAILEY DAVID WILLIAM
IPC: B60C17/04
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a collapsible mechanism for molding a tire bead.  <P>SOLUTION: A continuous and uniform surface for molding a tire bead using a series of sectors moving in a radial direction and a diagonal direction is selectively pressed. The respective sectors are collapsed (disassembled) to a retreat position (open position) capable of putting the tire in a mold and taking it out of the mold.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004317719-A (JP)
Title: Image forming apparatus
Inventor: NEMOTO EIJI
IPC: G03G15/20
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus whose power consumption is reduced by using a power source which efficiently generates electric power with a solar battery.  <P>SOLUTION: In the image forming apparatus 1, an optical fiber cable 6 condenses the the emitted light of a halogen lamp 4 heating a fixing roller 3 and a solar battery 5 is irradiated with the condensed light and the electric power generated by the solar battery 5 is stored in a charger 11, and when a control circuit 17 makes a voltage detecting part 12 detect the charge voltage of the charger 11 and voltage is found sufficient for power source supply, it is supplied to DC operation parts such as the control circuit 17 and an energy-saving controlling part 18 by switching to the power source of the charger 11 from a PSU 15 by a power source changeover circuit 14 in an energy-saving mode, and also the power source of the charger 11 is supplied in a stable state by a power source supply part 13. Thus, the emitted light of the halogen lamp 4 heating the fixing roller 3 is effectively used, so that the power consumption is practically and efficiently reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313967-A (JP)
Title: Method and apparatus for applying protective layer-forming material
Inventor: NAGASE TOMONARI
IPC: B05C1/02
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To still more enhance production efficiency in the coating of a vehicle by rapidly starting coating work for a protective layer-forming material to shorten a process for applying the protective layer-forming material.  <P>SOLUTION: When the vehicle 14 passes through a vehicle detecting part 204, that is, the emitted light from a light emitting element 200 is cut off without arriving at a light detecting element 202, a control part 18 issues a command for robots 16a, 16b and 16c to start warming-up operation. Slight time is taken until the protective layer-forming material supplied from a tube 22a bleeds on the surface of a roller 48 but, by performing the warming-up operation, coating work can be started immediately.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316568-A (JP)
Title: Cylinder direct injection type internal combustion engine
Inventor: HIRATANI KOJI
IPC: F02M51/00
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylinder direct injection type internal combustion engine realizing combustion with good combustion stability and fuel consumption performance, and less exhaust emission regardless of fluctuation of load conditions.  <P>SOLUTION: The cylinder direct injection type internal combustion engine is provided with a fuel injection valve 11a with a narrow spray angle generating stratified air-fuel mixture around a spark plug 12 being guided by a cavity 4A formed on a piston crown surface, and a fuel injection valve 11b with the wide spray angle generating the stratified air-fuel mixture around the spark plug 12 being oriented to directly spray the spark plug 12. On a stratified high load operating condition, the stratified air-fuel mixture is generated by the fuel injection valve 11a, and on a stratified low load operating condition, the stratified air-fuel mixture is generated by the fuel injection valve 11b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324420-A (JP)
Title: Air cooled four cycle engine
Inventor: RIYUU IKUTAMI
IPC: F01P5/06
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air cooled four cycle engine capable of providing high cooling effect.  <P>SOLUTION: The air cooled four cycle engine is cooled by wind generated by a fan rotor 40 rotationally driven by a crank shaft 6. The engine includes an oil pan 36 provided below the crank shaft 6. A space S extending in an axial direction of the crank shaft 6 along a lower surface of the oil pan 36 is formed below the oil pan 36, and a part of the lower surface in an upper stream in a wind flow direction is tilted upward toward the upstream side for receiving wind in a longitudinal section cutting along an axis of the crank shaft 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325198-A (JP)
Title: High-speed particle generator
Inventor: TAKAHASHI HIRONORI
IPC: H01S3/00
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-speed particle generator which can generate high-speed particles efficiently by monitoring the state of the generation of them in real time.  <P>SOLUTION: A target 30 located in a vacuum chamber 60 is irradiated with laser light L1 outputted from a laser light source 10 while the laser light L1 is condensed by a condensing optical system 20. Consequently, the high-speed particles P including protons are generated and emitted from the target 30. Moreover, a plasma luminescence L2 from the target 30 resulting from the condensation and irradiation with the laser light L1 is measured by a light measurement device 40 and the measured signals are analyzed by an analyzer 50 to evaluate the state of the generation of the high-speed particles P. Subsequently, a mechanism 25 for moving the optical system is controlled on the basis of the results of the analysis, the condensing optical system 20 and the target 30 are controlled through a mechanism 35 for moving the target 30 for the feedback control over the state of the generation of the high-speed particles P in the target 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003347407-A (JP)
Title: Microwave integrated circuit device
Inventor: SUGIYAMA TORU
IPC: H01L21/822
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the dispersion of a contacting position with a probe head and an I/O pad in a microwave integrated circuit.   <P>SOLUTION: The microwave integrated circuit comprises a circuit forming part at the central area of a semiconductor substrate with at least a signal line and a transmission line with a GND line, the I/O pad of the signal line for electrically connecting to the outside of the substrate, and a projection pattern or a guide pattern at the top end of the I/O pad for the signal line in a microwave integrated circuit device with an I/O pad for the GND line.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004005619-A (JP)
Title: Fingerprint authentication device, and fingerprint authentication method
Inventor: IWANAGA MASAKUNI
IPC: G06F21/32
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fingerprint authentication device for personal identification capable of collating a subject fingerprint image with a registered fingerprint image with sufficient precision of authentication even when a fingerprint reading device is so small that only a partial fingerprint image is provided.  <P>SOLUTION: For registering the fingerprint of a user, a plurality of fingerprint images are taken by partially deflecting it using a small fingerprint reading device provided on a cellphone. The plurality of partial fingerprint images thus read are composited to form a total fingerprint image, and this synthesized fingerprint image is registered in a memory. For collation of the fingerprint of the user, one partial fingerprint image for collation read through the small fingerprint reading device provided on the portable telephone is compared with the registered fingerprint composite image.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004324840-A (JP)
Title: Vibrationproofing rubber device
Inventor: YATSUDA YOSHIHIKO
IPC: F16F1/36
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibrationproofing rubber device capable of enhancing the shock absorbing performance, the original function and the durability of the apparatus whereto the invention is applied by allowing the device to exert a non-linear spring characteristic such that the spring constant remains small when the twisting angle lies in the small range and the spring constant is enlarged when the angle is in the large range, which can be established only through a simple processing.  <P>SOLUTION: The vibrationproofing rubber device is structured so that a resilient mount member and at least one rubber plate 14 for vibrationproofing in the rotational circumferential direction are attached fast and coupled between a pair of members 11 and 12 capable of making relative rotation, wherein the rubber plate 14 is furnished with a drawn hole 15 approximately in X-shape whereby the spring constant is kept small by positioning apart two rubber surface parts 14a,14a confronting in the rotational circumferential direction from each other when the twisting angle remains a certain level or below and the spring constant is enlarged by abutting the confronting rubber surface parts 14a,14a to each other when the twisting angle exceeds the specified value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325381-A (JP)
Title: Grounding detection device
Inventor: ARIYOSHI TOSHIAKI
IPC: B60L3/00
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To detect the presence/absence of a grounding occurrence with high accuracy while preventing complication of device configuration.  <P>SOLUTION: When a control part 23 executes a grounding detection process, it outputs an on-signal for setting a positive electrode-side switching element 32a of a positive electrode-side detection part 21 and a negative electrode-side switching element 32b of a negative electrode-side detection part 22 to an on-state. When the respective switching elements 32a, 32b are set to the on-state, prescribed current I outputted from a positive electrode-side constant current source 34a and a negative electrode-side constant current source 34b or a part of the current I flows through respective detection resistors 33a, 33b. A grounding decision part 24 decides whether grounding occurs on a positive electrode side or a negative electrode side of a DC power source 11 or not, on the basis of a voltage value V2 of output voltage detected by a positive electrode-side voltage detector 35a or a voltage value V4 of output voltage detected by a negative electrode-side voltage detector 35b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322966-A (JP)
Title: Movable body position report system
Inventor: SHIZUTANI TAKAO
IPC: B61L3/12
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a movable body position report system capable of preventing breaking off of position information even in a communication disabled state or a GPS positioning disabled state.  <P>SOLUTION: The system includes a position calculating and processing device 4 receiving position information determined by a GPS from a movable body 1 having the GPS and moving on a predetermined traveling route, and calculating the position of a movable body 2. The calculated result is transmitted to a mobile terminal capable of wireless communications, and the approach of the movable body 1 is reported. Point information detecting equipment 3 is arranged in the traveling route, and the position calculating and processing device 4 calculates the position of the movable body 1 from both of the position information by the GPS and the position information by the point information detecting equipment 3. The mobile terminal 2 reports the approach of the movable body 1 based on both of or either the position information by the GPS or the position information by the point information detecting equipment 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004032711-A (JP)
Title: Multicast service data distribution system and method, confidential key generating apparatus, and program
Inventor: HAYASHI SADAFUKU
IPC: H04W12/04
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To charge only a subscriber user by preventing a non-subscriber user from decoding multicast service data, when distributing the multicast service data by a common channel in a radio area in a mobile radio communication system.  <P>SOLUTION: As a method for generating a concealment key for concealing the multicast service data, the concealment key is generated corresponding to each multicast service for performing concealment processing in an SGSN. Concealed and processed multicast service data are transmitted through the common channel in the radio area between a RAN and UE (terminal), thus preventing a non-subscriber user from decoding the service data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004299038-A (JP)
Title: Assembly device
Inventor: TANAKA KOZO
IPC: B23P11/02
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To press-fit and fix a shaft in one process, to save labor in equipment, costs and tact time.  <P>SOLUTION: The device is equipped with a body 2, a heating body 3, and a press-fit body 4. The body 2 is cylindrical and fixed to the bottom surface of the base 5 with bolts 6 or the like. The base 5 is vertically moved by the drive of an air press device, and the body 2 moves forward and backward toward a case 100 and a shaft 101. The heating body 3 is heated by a thermocouple 7 and a heater 9, and mounted coaxially to the tip end part of the body 2 by a fastening means of bolts 8 or the like. The press-fit body 4 is axially slidably mounted to the inside of the body 2, and normally, a small diameter part 4b of the tip end slightly projects forward from the heating body 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003338056-A (JP)
Title: Apparatus and method for reproducing multi-layered disc
Inventor: TAKEYA TOMOYOSHI
IPC: G11B7/09
Filed: 2003-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To automatically set each of the loop gain values and/or the equalizer values of a focus servo loop, a tracking servo and an RF optimal to respective layers in a multi-layered disk reproducing device for reproducing a multi-layered disk.  <P>SOLUTION: The multi-layered disk reproducing device for reproducing the multi-layered disk provided with a plurality of signal surfaces is provided with: a measuring means for measuring the focus servo loop gain values and/or the equalizer values at the respective layers based on a focus error signal at the respective layers; and a recording means for storing a measured value. Thus, by performing comparison operation of those values, various kinds of the focus servo loop gain values and/or the equalizer values optimal to the respective layers are automatically set.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004330559-A (JP)
Title: Method for producing fiber-reinforced hollow structure
Inventor: KONDO NAOYUKI
IPC: B29L23/00
Filed: 2003-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an economical fiber-reinforced hollow structure which is excellent in durability and dimensional stability, light in weight, high in rigidity and strength, and excellent in construction work properties and has pressure resistance enough applicable to fog cooling etc.  <P>SOLUTION: After a thermosetting resin is adhered to the periphery of a core 3, reinforcing fibers are wound in a constant winding direction on the resin to form a filament winding part so that a pipe 1 of a fiber-reinforced hollow structure is produced. Practically, after an unsaturated polyester resin as the thermosetting resin is adhered to the core 3, glass fiber roving of the reinforcing fibers is wound by a winder in two layers of SZ. Glass fibers impregnated with a resin in the longitudinal direction is made to meet for draw forming. A thermosetting resin is preferably prevented from being adhered to the reinforcing fibers to be wound.  <P>COPYRIGHT: (C)2005,JPO&NCIPI