baber/WOPTO huggingface dataset:
Patent JP-2004277076-A (JP)
Title: Pallet locking device of forklift
Inventor: TANAKA SHINOBU
IPC: B66F9/12
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pallet locking device of a forklift devised to certainly lock a pallet when an operator works on the pallet even if the operator is unaware of it.  <P>SOLUTION: This pallet locking device automatically locks the pallet 40 when a guard 8 is opened regardless of awareness of the operator as it is provided with an opening detection means 34 to detect opening of the guard 8 to prevent falling which is provided on a driver's stand 6 lifting up and down with a fork 7 and a control means 35 for controlling an actuator 18 so as to lock the pallet 40 inserted into the fork 7 when the opening of the guard is detected by this opening detection means 34. It is possible to eliminate an expensive acoustic alarm means and troublesome work to relock the pallet by receiving an alarm and consequently possible to reduce a burden of the operator.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275485-A (JP)
Title: Opponent search assisting device, method and program
Inventor: TERADA HIROBUMI
IPC: A63F13/67
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain more opponents by promoting the disclosure of personal information.  <P>SOLUTION: The subject opponent search assisting device includes an individual information storage section 122 for storing the individual information on each soccer team; a request information receiving section 113 for receiving request information as an opponent from a terminal device 2; an opponent searching section 114 for checking the individual information and request information to search a soccer team consistent with a soccer team transmitting the request information; and a game application section 115 for applying a game to a terminal device 2 of the soccer team selected by the search. The game application section 115 gives only disclosed team information when applying the game.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281775-A (JP)
Title: Semiconductor laser device
Inventor: ITO TAKASHI
IPC: H01S5/022
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser device which has an excellent productivity and is compacted easily.  <P>SOLUTION: In the semiconductor laser device, power supply paths (a lead pin 13e and an electrode pad 33 for a power supply) to a power supply 21 for a laser driving device 2 and power supply paths (the lead pin 13d, the electrode pad 32A for a relay, an internal wiring 35 and the electrode pad 32B for the relay) to a light detecting section 3 are isolated electrically, and the effect of noises on the light detecting section 3 from the laser driving section 2 can be reduced. The lead pins 13d and 13e are arranged at places adjacent to the laser driving section 2, and the wirings of a power supply system are aggregated near the laser driving section 2, and the wirings of the power supply section can be simplified.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276482-A (JP)
Title: Palm-memo-holder
Inventor: HIRAI KAZUTOSHI
IPC: B43L3/00
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a palm-memo-holder giving a not-bad appearance when it is always carried, to/from which memo sheet and a holder are easily installed/removed without being allowed to come off easily.  <P>SOLUTION: The palm-memo-holder has a plurality of small holes having a diameter for passing a smart thin chain used for decoration of a necklace near two opposed sides of the memo-paper-holder composed by fixing a pad and a flexible resin board for pressing three peripheral sides of the memo paper at one side, and is hung on the finger, wrist, wrist watch or the like without allowing the chain to sag.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288710-A (JP)
Title: Semiconductor integrated circuit device and its manufacturing method
Inventor: IIJIMA SHINPEI
IPC: H01L27/108
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device having a capacitor element equipped with a storage electrode constituted in a crown structure having an excellent mechanical strength.  <P>SOLUTION: After a crown structure which is formed of a first conductive material and has a bottom having a prescribed shape and a cylindrical section formed along the edge of the bottom is formed on a first insulating film provided on a semiconductor substrate, a seed layer is formed on the bottom and side wall of the opening of the crown structure by using a second conductive material which is hardly oxidized more than the first conductive material. Then the seed layer formed on the first insulating film is removed and the storage electrode having the crown structure and second conductive material is formed by forming a film having a uniform thickness on the seed layer formed on the surface of the crown structure by using the second conductive material. Thereafter, a second insulating film composed of a dielectric is formed on the exposed surface of the storage electrode, and oxygen is introduced into the second insulating film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287009-A (JP)
Title: Seamless belt
Inventor: MATSUSHITA KIICHIRO
IPC: B29K79/00
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of image unevenness even at a high speed by eliminating the resistance difference between microsections of the surface of a seamless belt used for an intermediate transfer member of an intermediate transfer type image forming apparatus.  <P>SOLUTION: The seamless belt is constituted by applying a semiconductive resin material to a mold, molding the material and polishing its air surface. More particularly, the seamless belt is preferably polished to a prescribed range from the surface of the belt. Also, the seamless belt is preferable when the surface resistivity of the belt is within a prescribed range. Further, the semiconductive resin is polyimide and preferably contains carbon black as a conducting agent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287892-A (JP)
Title: Manufacturing method for touch panel
Inventor: MUTO RUMI
IPC: G06F3/041
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To find a manufacturing method capable of generating no cracks of an upper glass substrate of a touch panel.  <P>SOLUTION: The manufacturing method for a touch panel 20 comprises a step of oppositely disposing an upper substrate 11 providing a transparent electrode 13 and leading-around electrodes 14 and 15 on the lower surface of a flexible transparent insulating substrate 12 and a lower substrate 1 providing the transparent electrode 3, the leading-around electrodes 4 and 5, and a plurality of dot spacers 8 formed on the transparent electrode 3 on an upper surface of the transparent insulating substrate 2 at a distance of a designated gap, and a step of sticking together the upper and lower substrates 11 and 1 with an insulating sealing material 17 under pressurized burning. Pressurization of the pressurized burning is carried out by gradually increasing pressurized force according to increase of burning temperature. Cracks on a glass is prevented by gradually increasing pressurized force according to burning temperature.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289022-A (JP)
Title: Method of producing rare earth magnet
Inventor: SAKAMOTO TAKESHI
IPC: C23C22/00
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing a rare earth magnet capable of enhancing the corrosion resistance of the magnet.  <P>SOLUTION: A magnet element containing a rare earth element is produced (steps S101, S102), and then processed/ground (step S103). Then, following to degrease processing (step S104), the magnet element is subjected to dissolution processing with acid (step S105). Subsequently, it is immersed into borate buffer of pH6-pH11 thus removing deposit on the surface of the magnet element produced through dissolution (step S106). Thereafter, a protective film is formed (steps S107, S108) followed by post-processing (step S109) and magnetization (step S110). Since borate buffer is employed, oxidation of the magnet element is suppressed, and adhesion between the magnet element and the protective film is enhanced resulting in enhancement of corrosion resistance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289071-A (JP)
Title: Wiring board and its manufacturing process, semiconductor device, electronic device, and electronic apparatus
Inventor: HASHIMOTO NOBUAKI
IPC: H01L23/12
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve the degree of freedom in designing of a wiring board.  <P>SOLUTION: The wiring board comprises a substrate 10 having a plurality of through holes, a wiring pattern 20 formed on the substrate 10 and having a plurality of wirings 21 and a plurality of electric joints, and a wire 30 for electrically connecting a first electric joint 22 among the plurality of electric joints and a second electric joint 26 located remotely from the first electric joint 22. The first electric joint 22 overlaps a first through hole 12 out of the plurality of through holes, and the second electric joint 26 overlaps a second through hole 16 out of the plurality of through holes. The wire 30 has one end part bonded to the rear surface of the first electric joint 22 in the first through hole 12 and the other end part bonded to the rear surface of the second electric joint 26 in the second through hole 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289088-A (JP)
Title: Method of manufacturing laminated ceramic electronic component
Inventor: SAITO KAZUTO
IPC: H01G4/12
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a laminated ceramic electronic component which has high reliability by restraining occurrence of delamination, a short-circuit malfunction, etc. without increasing an operation load to a large degree.  <P>SOLUTION: A green sheet laminate is formed by laminating a prescribed number of ceramic green sheets whose inner electrode patterns are formed on the surfaces. The green sheet laminate is sandwiched between flat rigid bodies interposing elastomer sheets and subjected to elastomer press(s4), and then after the elastomer sheets are removed, it is subjected to rigid body press (s5). The pressing force in the elastomer press is set to 10-30% of the pressing force in the rigid body press.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318196-A (JP)
Title: Program for receiving structured data
Inventor: ASAMI TOMOHIRO
IPC: G06F13/00
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reception program of structured data for actively acquiring and integrating one portion or entire portion of the fragments of the structured data at a reception side as needed.  <P>SOLUTION: In a program for receiving the structured data for allowing a computer to function as a receiver for receiving a plurality of fragment data, and each fragment configuration information corresponding to each fragment data that are information for generating the structured data having a tree structure by integrating each fragment data at a reception side, the fragment configuration information includes reference information having identification information for identifying the corresponding fragment data from each fragment data, and position information related to a connection position in the generated structured data in the corresponding fragment data. Then, based on the position information and reference information included in each received fragment configuration information, the received fragment data are integrated to generate the structured data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292113-A (JP)
Title: Caster rack
Inventor: TANAKA SHIGEYUKI
IPC: B65G13/11
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a caster rack capable of providing dimensional accuracy easily, being simple in structure and being reducible in cost by assembling, with bolts, frames assembled in square shape, a base member, omni units disposed on the base member, and adjusting legs and floor plate receivers at the lower part of the frame.  <P>SOLUTION: The frames 2a and 2b assembled in a square frame shape in plan view, a plurality of omni unit mounting bases 4 disposed at specified intervals and parallel with each other in the frames, a large number of omni units 10 installed at specified intervals on the mounting bases, and the connection parts of the frame with the floor plate receivers 8a and 8b vertically and horizontally disposed in the frame are assembled with bolts. A floor plate 6 with mounting holes 7 formed by avoiding the interference thereof with omni wheels 11 in rolling is laid down on the frame assembled in a frame shape. The omni unit 10 comprises the omni wheel 11 having two rows of rollable roller group 20 and a bracket 12 supporting the omni wheel 11. The rotating shaft of the omni wheel 11 is disposed in the direction parallel with or orthogonal to the omni unit mounting base 4 and a bracket bottom plate 12 is tightened with bolts.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303789-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: TSUNO HITOSHI
IPC: H01L21/8238
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device wherein the thickness of a offset spacer film or a gate side wall film can be changed in an nMOSFET and a pMOSFET, and optimization of the MOSFET is easy.  <P>SOLUTION: The semiconductor device is constituted of an n-type well region 12 and a p-type well region 13 which are formed on a p-type semiconductor substrate 11, a gate electrode 20A formed on the p-type well region 12, a gate electrode 20B formed on the p-type well region 13, an offset spacer 21A formed on the side surface of the gate electrode 20A, an offset spacer 21B which is formed on the side surface of the gate electrode 20B and has film thickness different from the offset spacer 21A, a gate sidewall film 22A formed on the offset spacer 21A of the gate electrode 20A side surface, and a gate sidewall film 22B which is formed on the offset spacer 21B of the gate electrode 20B side surface and has film thickness different from the gate sidewall film 22A.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301990-A (JP)
Title: Toner
Inventor: KISHIMOTO TAKUJI
IPC: G03G9/08
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner free of hot offset despite of low-temperature fixability, also having good storage stability, and ensuring no fogging even after continuous printing over a prolonged period of time.  <P>SOLUTION: The toner has the highest maximum value P1 of electric current measured with a thermally stimulated current measuring device at 70-110°C, and has a softening temperature Ts of 55-75°C and a flowage beginning temperature Tfb of 90-130°C measured with a flow tester.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304521-A (JP)
Title: Antenna circuit and wireless transceiver
Inventor: OKAZAKI NAOKI
IPC: H04W16/28
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna circuit which can execute optimum matching corresponding to the external environment of an antenna without causing the interruption of communications in wireless transmission/reception.  <P>SOLUTION: A plurality of matching circuits MC1 or MC3 are provided between a transmission part 1 or a reception part 2 and the antenna A in the antenna circuit of a portable telephone. A control unit 51 detects stand-by states and normal voice speech states or handsfree speech states which are using states of the portable telephone as the external environment of the antenna. It selectively connects the matching circuit corresponding to each state. Each matching circuit is designed beforehand so as to have impedance for optimizing the deviation of the antenna matching corresponding to each state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305017-A (JP)
Title: Method for culturing
Inventor: TAMURA TOMOAKI
IPC: A61L27/00
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a biological tissue supply material efficiently culturing a desired amount of stem cells.  <P>SOLUTION: The method is carried out as follows. A bone marrow fluid (biological tissue) 10 is extracted from an ilium of a patient or a third party other than the patient. The bone marrow fluid 10 contains bone marrow cells 13 having a large amount of fat cells 11, etc., and a small amount of bone marrow mesenchymal stem cells (stem cells) 12. The bone marrow fluid 10 is then inserted into a freezer 14 set at -20°C and stored for a prescribed period. In the process, resistance to freezing is different between the bone marrow mesenchymal stem cells 12 and the fat cells 11, etc. Thereby, the volume of the fat cells 11 is expanded or lumps of ice are produced to thereby damage cell membranes, etc., and kill the cells. On the other hand, since the bone marrow mesenchymal stem cells 12 have a high survival rate than that of the fat cells 11, the survival state of the plurality of bone marrow mesenchymal stem cells 12 is maintained. After the passage of a prescribed time, the bone marrow fluid 10 is taken out of the freezer 14 and slowly thawed at room temperature. Thereby, the bone marrow fluid 10a in which the fat cells 11, etc., are killed is obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306116-A (JP)
Title: Continuous casting method and machine for microstructural refinement by electromagnetic vibration
Inventor: MIWA KENJI
IPC: B22D27/02
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuous casting method and machine for microstructural refinement by electromagnetic vibration.  <P>SOLUTION: In the invented continuous casting method, a metallic material is continuously cast with its metallographic structure being refined by electromagnetic vibration. The metallic material is put into a mold and is refined by applying an AC electric field and a DC magnetic field to a solid-liquid coexisting layer melted in a heating furnace around the mold. In a process of continuously drawing the metallic material cooled and solidified in a chiller, the thickness of the solid-liquid coexisting layer is controlled by adjusting the drawing speed of the solidified metallic material, the cooling conditions of the chiller and the heating conditions of the heating furnace around the mold.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004001472-A (JP)
Title: Printing system
Inventor: IVRI YEHUDA
IPC: B41J2/055
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jetting unit capable of jetting an ink by an ink jet frequency higher than 50,000 Hz.  <P>SOLUTION: A cantilever beam 12 is mounted on a piezoelectric element 18 via a base end for vibrating the base end 14. The beam is formed in a shape such that the inertial moment is reduced toward the free end. The piezoelectric element is driven by an oscillation electric signal of a frequency close to the natural frequency of the beam vibration. According to the beam structure and a predetermined frequency of the vibration, a chip 15 of the beam is oscillated by a frequency higher than the oscillation frequency of the base end. The chip of the beam is provided with a through hole tapered in the cross section such that one of the openings of the through hole communicates with an ink reservoir 17 by fluid connection, and the other end is provided at an optional distance from a recording medium. In the case the amplitude of the chip exceeds a predetermined threshold, a droplet of the ink is accelerated via the through hole so as to be jetted each time the chip of the beam is displaced toward the printing medium.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004317183-A (JP)
Title: Radiation measuring and monitoring device for security
Inventor: IGAWA SHINJI
IPC: G21C17/00
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable radiation measuring and monitoring device for security which can improve the verifiability of functions.  <P>SOLUTION: A signal processing unit 12 which has high-integration logic elements corresponding to functions of processing signals detected by a radiation detector 11 is provided, and the high-integration logic elements are divided according to every function. Consequently, the input and output of each function can be observed and the verifiability of it can be improved. The signal processing unit 12 also has a memory 22 shared by the high-integration logic elements, discriminates the high-integration logic elements for functions of security systems from those for functions of non-security systems, limits the access to the shared memory 22 by the high-integration logic elements for the functions of the non-security systems during the operation of those for the functions of the security system and executes the processing operation for the access to the shared memory 22 by the high-integration logic elements in a prescribed order.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318326-A (JP)
Title: Purchase method of book contents
Inventor: SEKI MASANORI
IPC: G06Q50/10
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a purchase method of book contents for receiving service of a subscription right to use in relation of a residual period of a subscription period in lump subscription, by receiving distribution service of partial subscription or lump subscription in the book contents distributed through the Internet.  <P>SOLUTION: The purchase method of the book contents comprises a step for receiving purchase request of the partial subscription type book contents with a server 16 from a terminal device 14 of a user 11, a step S12 for distributing the book contents selected in response to the purchase request by the server 16 at each divided item every day for a constant subscription period, and a step for generating the purchase right to use the other book contents in the residual period of the purchase period together with S15 distributing all items of the book contents when the user requests lump-sum purchase on the way of the purchase period.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319780-A (JP)
Title: Exposure method and exposure system, and method for manufacturing device
Inventor: ARAI OSAMU
IPC: H01L21/027
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure method and an exposure system by which a time required for exposure can be shortened by setting appropriately a movement speed and the dose according to the size of a shot area in a synchronous movement direction in an exposure system wherein a mask and a substrate are synchronously moved and exposed.  <P>SOLUTION: A main control system 24 finds out the appropriate movement speed of the pattern of a reticle R to be transferred to a shot area on a wafer W according to the synchronous movement direction SD of each of shot areas that is set on the wafer W, and it outputs the result to driving control units 35 and 41 and sets it. In addition, the main control system 24 finds out the number of pulses of an exposure light IL to be emitted from an exposure light source 1 or the extinction rate of a variable extinction device 3 so that the dose may be equal to a target dose according to the set movement speed of a reticle stage 31 and a wafer stage 37, and it outputs the result to an exposure control unit 23, and adjusts it.  <P>COPYRIGHT: (C)2005,JPO&NCIPI