baber/WOPTO huggingface dataset:
Patent JP-2004184459-A (JP)
Title: Hood for lens
Inventor: KONNO TOKUKATSU
IPC: G02B7/02
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hood for a lens excellent in portability while appropriately keeping a light shielding effect.  <P>SOLUTION: The nearly cylindrical hood for the lens attached to a photographic lens is equipped with a disk part formed on the object side, a nearly square aperture part formed on the disk part and fit to the shape of the field angle of the photographic lens, and an attaching part for attaching the hood for the lens to a camera to which the hood for the lens can be attached and guiding the position of the hood for the lens around the optical axis of the photographic lens to a position where the aperture part is fit to the shape of the field angle of the photographic lens.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004186751-A (JP)
Title: Communication system
Inventor: FUJIWARA HIDEHIKO
IPC: H04L29/08
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that all slave units in an intranet need to add functions of encrypting mechanisms to result in a deteriorated interconnection performance, etc. in constructing private IP telephones in the intranet protected with a fire wall.  <P>SOLUTION: A proxy communication unit 105 is provided in an intranet 103. For communication with a slave unit 101 on an internet 102 outside a fire wall 104, the proxy communication unit 105 makes an encryption or a non-encryption by proxy of a slave unit 109 or a slave unit 110 having no encrypting mechanism in the intranet 103. It decides whether the slave unit 101 locates inside or outside the fire wall 104, and makes the encryption or the non-encryption when locating outside or inside, respectively.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004184500-A (JP)
Title: Polymerization composition for optical member, and optical member using the same
Inventor: SASAKI HIROKI
IPC: C08F2/44
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymerization composition for optical member that makes it possible to manufacture an optical member which has a small light transmission loss at a 650 nm light source wavelength and suppresses an increase in loss at a high temperature and a high humidity.  <P>SOLUTION: The polymerization composition for optical member contains a polymerizable monomer, a polymerization initiator, and a compound (A) differing in refractive index from the polymerizable monomer; and the water absorptivity of a polymer obtained by polymerizing the polymerizable monomer alone is 1.8 to 3%, the logP value of the compound (A) is 1 to 4, and the sp value of the compound (A) is 7 to 11.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003209872-A (JP)
Title: Low latency mobile initiated tunneling handoff
Inventor: GWON YOUNGJUNE L
IPC: H04L12/56
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tunnel-based IP handoff process that can minimize the handoff latency.  <P>SOLUTION: Tunnels are established between two mobility service providing nodes (source node and target node). The tunnels are used for communication between the mobile node and the source node after the mobile node performs L2 handoff from the source node to the target node and before a standard mobile IP registration process (that is, update of IP routing) with respect to the target node. The tunnels may be established before or after the mobile node performs the L2 handoff from the source node to the source node to the target node. Further, the tunnels may be established by a trigger produced inside or outside of the mobile node.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004184771-A (JP)
Title: Image forming method
Inventor: NAKAMURA YOSHISADA
IPC: B41M5/00
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method with which the image of an image forming material with a non-image forming layer comprising a thermoplastic resin outside the uppermost surface is formed, and by carrying out heat and pressure treatment, the non-image forming layer is made a film to form an internal protective layer.  <P>SOLUTION: In the image forming method, the image of the image forming material with the non-image forming layer comprising the thermoplastic resin outside the uppermost surface is formed, and by carrying out heat and pressure treatment, the non-image forming layer is made the film to form the internal protective layer. The heat and pressure treatment is preferably carried out at a temperature above the softening point of the thermoplastic resin in the non-image forming layer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003183206-A (JP)
Title: Method for continuously producing o-alkenyl compound, s-alkenyl compound or n-alkenyl compound
Inventor: PINKOS ROLF
IPC: C07C43/188
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing O-, S- and N-alkenyl compounds by reaction of the corresponding OH, SH or NH compound with an acetylene by which the alkenyl compound can be produced with high selectivity, high space-time yield and high productivity in a simple way and which only forms small amounts of substantially involatile residue.  <P>SOLUTION: This continuous method for the preparation of O-, S- or N- alkenyl compound comprises reacting the corresponding OH, SH or NH compound with the acetylene in a liquid phase in the presence of a basic alkali or alkaline earth metal compound at 40-300°C under 0.11-5 MPas absolute pressure.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004188021-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To grasp which game machine can be put in the state of transition to an advantageous game state at a glance while holding down the cost.  <P>SOLUTION: This game machine includes: signal input parts 2m, 2n, 2p for inputting a presentation signal output from a neighboring game machine; presentation means 4m, 4n, 4p for performing presentation according to the presentation signal input by the signal input parts 2m, 2n, 2p; and signal output parts 3m, 3n, 3p for outputting the presentation signal to a neighboring game machine. The presentation signal is sent to the three or more game machines 1a, 1b to 1z, thereby sequentially performing presentation in the three or more game machines 1a, 1b to 1z. Thus, it is possible to grasp which game machine can be put in the state of transition to an advantageous game state at a glance.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191856-A (JP)
Title: Device and method for image signal processing, and program for implementing the method
Inventor: KONDO TETSUJIRO
IPC: G09G5/00
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve the picture quality of a zoom image obtained by continuously varying the magnification rate (image size) of an image.  <P>SOLUTION: An image signal processing part 110 generates a new 525i signal as an output image signal Vout according to an input image signal Vin. In zoom mode, the output image signal Vout is for displaying a zoom image continuously varying in magnification rate around an arbitrary point that a user specifies. Respective pixel data of the output image signal Vout are computed from an estimation expression by using coefficient data Wi generated on the basis of pieces (h) and (v) of its phase information. The coefficient data Wi are generated further on the basis of the magnification rate T of the image, its varying speed K, and resolution adjustment information (f) and noise suppression degree adjustment information K by feature information of the image. Consequently, a zoom image can be obtained which has its blur suppressed when the magnification rate is made large and also has its noise deterred from being conspicuous when the magnification rate is made large and is visually smooth.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004188390-A (JP)
Title: Metal nano cluster, production method therefor, and catalyst using the same for eliminating air- contaminating material
Inventor: HAYASHI TO
IPC: B01D53/86
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal nano cluster which has an excellent catalytic function at room temperature without adding eletrochemical treatment to it and is useful as a catalyst for eliminating air-contaminating materials and so on, and also provide a production method therefor and a catalyst using the metal nano cluster for eliminating the air-contaminating materials.  <P>SOLUTION: The metal nano cluster comprises a residue group of a transition metal complex having at least one metal-sulfur bond and/or metal-nitrogen bond and a metal nano particle. In this case, the metal or metal ion of the transition metal complex is linked with the metal nano particle through the sulfur atom forming the metal-sulfur bond and/or the nitrogen atom forming the metal-nitrogen bond.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004197239-A (JP)
Title: Flame resisting treatment furnace
Inventor: TAKAO DAISUKE
IPC: D01F9/22
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flame resisting treatment furnace which can reduce an installation cost and can lower the production cost of flame-resistant fibers, in its turn, carbon fibers.  <P>SOLUTION: This flame resisting treatment furnace is characterized by having a heat-treating chamber in which precursor fibers continuously travel, hot gas blowout ducts arranged along the travel direction of the precursor fibers and used for blowing out a hot gas in the heat-treating chamber, hot gas-sucking ducts arranged along the travel direction of the precursor fibers and used for sucking the hot gas from the heat-treating chamber, and a hot gas-circulating duct equipped with a hot gas heater and a blower common to the hot gas blowout ducts and the hot gas-sucking ducts, and disposing circulated hot gas-cooling means in the hot gas-circulating duct placed from the precursor fiber entrance to one-third portion of the heat-treating chamber.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004199911-A (JP)
Title: Fuel cell system with secondary cell
Inventor: NISHIYAMA KATSUHIKO
IPC: H01M8/00
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for enhancing efficiency of a hybrid power source system when a part of the power source is separated in the hybrid power source system in combination of a plurality of power sources.  <P>SOLUTION: This system supplies power to a load. In this system, one electrode of a secondary cell is connected to another electrode of the load via an inductance without a switching operation in a specific control mode to separate a fuel cell from the system. Since the other electrode of the battery is always connected to the other electrode of the load, a 2nd DC power source is to be connected to the load without the switching operation. Thereby, the system can enhance the efficiency with the fuel cell in a state separated from the system.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004196450-A (JP)
Title: Residual granule recovery system of bucket elevator
Inventor: MATSUMAE KAZUSHI
IPC: B65G47/82
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a residual granule recovery system of a bucket elevator capable of discharging residual granules left at the bottom of a casing into the outside of the casing without manual operation and recovering the granules.  <P>SOLUTION: The bucket elevator 1 has a discharge chamber 7 at the bottom of the casing. The bottom of the casing has an opening 8 above the discharge chamber 7, and a receiving plate 9 is placed in the discharge chamber 7. The front part of the discharge chamber 7 is joined to a rotor lock 11 via a receiving hopper 10. The bucket elevator 1 further has a granule push delivery system 12 for receiving granules A and sending it to the hopper 10, placed between the upper surface 9a of the receiving plate and the bottom surface 7a of the discharge chamber.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004199228-A (JP)
Title: Remote operation monitor recovery system and device for monitor center and computer software
Inventor: MUKAI KATSUYUKI
IPC: G06F11/22
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote operation monitor recovery system and a device for a monitor center and computer software capable of making a contact with an operator who is absent when any failure is occurred in a device to be monitored, and finding out an appropriate failure recovery means.  <P>SOLUTION: This remote operation monitor recovery system is constituted of an error recovery means DB11 in which the recovery means information of any failure is stored and a terminal 2 for a person in charge wherein the recovery of the failure of a device 4 to be monitored is instructed to a monitor device 3 connected through a network 5. The device 1 for the monitor center is provided with a function for transmitting recovery means information corresponding to the failure contents received from the monitor device 3 to the terminal 2 for the person in charge and a function for receiving the selected recovery means information from the terminal 2 for the person in charge, and for transmitting it to the monitor device 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004198236-A (JP)
Title: Device for producing radioactive nuclide for medical purpose
Inventor: SAITO KAZUYOSHI
IPC: G21K5/08
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for producing radioactive nuclides for medical purposes which can reduce the loss of a beam and can produce them efficiently and stably.  <P>SOLUTION: The device has a cation source 2 which generates a cation beam, a high-frequency power source 4 which outputs electricity in the form of a pulse, a linac 5 which generates a high-frequency electric field on the basis of the electricity supplied from the high-frequency power source 4, accelerates the cation beam incident from the cation source 2 by the high-frequency electric field and generates output in the form of a pulse as a beam lump for each pulse cycle of the electricity, target containers 7A and 7B which stow a target substance 6 and introduces the beam lump outputted from the linac 5 to irradiate the substance 6 with it and a deflection electromagnet 9 which forms a magnetic field on the basis of the electricity supplied from a power source 8 for an electromagnet, deflects the beam lump outputted from the linac 5 one by one according to the time-varying magnetic field and divides each beam lump one by one into the target containers 7A and 7B so that they can stow approximately equal quantities.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004199817-A (JP)
Title: Semiconductor storage device
Inventor: IWAMOTO HISASHI
IPC: G11C11/407
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor storage device which reduces the number of times of mode setting and makes it easy to set the mode.  <P>SOLUTION: A mode register 241 holds a setting value for burst length inputted to terminals corresponding to address terminals A7-A9 together with a mode register command and also holds a setting parameter regarding an OCD impedance adjustment function inputted to the terminals corresponding to the address terminals A7-A9 together with an extend mode register command. When an adjustment mode for the OCD impedance adjustment function is directed to be activated and an activation signal ADJON reaches an H level, a mode setting circuit 242 sets a burst length setting signal BL4 on the H level regardless of the setting value for the burst length held by the mode register 241 and sets automatically the burst length on a specified value (4) in the adjustment mode.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004197202-A (JP)
Title: Electromagnetic steel sheet with insulating film and manufacturing method therefor
Inventor: SASHI KAZUMICHI
IPC: C21D9/46
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic steel sheet with an insulating coating having satisfactory scratching resistance before and after straightening annealing, by solving a problem of the steel sheet of easily producing dust at a tension pad during slitting and forming a scratch during handling after straightening annealing.  <P>SOLUTION: The magnetic steel sheet has the insulating coating containing a resin and colloidal silica, wherein an average particle diameter of the colloidal silica is controlled to less than 10 nm, and the content to 55 to 90 mass% of the insulating coating.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004201771-A (JP)
Title: Differential feed sewing machine and control method therefor
Inventor: KAMAKURA SHINJI
IPC: D05B19/12
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a differential feed sewing machine which significantly improves the workability along with a higher sewing quality preventing the generation of wrinkling, tucking in the sewn products by performing the sewing varying the degree of taking in gradually at a switching part of sewing sections.  <P>SOLUTION: The degree of upper feeding is increased or decreased by a specified unit differential quantity B each specified unit length A set by a unit value setting means 15, at the shift to the degree of upper feeding in the subsequent section U2 from that in the section U1 before the adjacent sections U so as to accomplish the sewing by gradually varying the degree of upper feeding.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004206362-A (JP)
Title: Reader for checks
Inventor: TANAKA JUN
IPC: H04N1/04
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reader for checks provided with a magnetic characters read means and an image read means, in which enlargement of the reader is suppressed and the read output of magnetic ink characters is stabilized by making a recording medium surely adhere to the magnetic ink character read means.  <P>SOLUTION: The reader for checks is provided with the magnetic ink character read means for reading the magnetic ink characters on the recording medium and the image read means for reading images on the recording medium. Upon defining recording medium carrying means in a first read means 9 arranged on an upstream side as first carrying means 8a and 8b and the recording medium carrying means in a second read means 17 arranged on a downstream side as a second carrying means 8c, the first carrying means and the second carrying means are arranged at an interval equal to or shorter than the length in the carrying direction of the recording medium. In the case that the carrying speed of the first carrying means is different from that of the second carrying means, the recording medium is carried with slack in the second carrying means.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004207012-A (JP)
Title: Dye-sensitized photoelectric transducing device and its manufacturing method
Inventor: TOKITA YUICHI
IPC: H01L31/042
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dye-sensitized photoelectric transducing device capable of using an arbitrary sensitizing dye, manufacturable at low cost, and having high photoelectric transducing efficiency; and to provide its manufacturing method.  <P>SOLUTION: In this dye-sensitized photoelectric transducing device wherein a semiconductor layer 4 and an electrolyte layer 5 are formed between a transparent conductive substrate 1 and conductive substrates 2 and 3 facing to it, a substance formed of titania nanotubes is used for the semiconductor layer 4, and the sensitizing dye is supported by the titania nanotubes. A crystal type or anatase type titania nanotube is preferably used as the titania nanotube. The dye-sensitized photoelectric transducing device is used for a dye-sensitized solar cell.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004205376-A (JP)
Title: Thermal mass flow sensor and gas combustion device
Inventor: HATA SHUSUKE
IPC: G01P21/02
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal mass flow sensor capable of self-diagnosis of existence of foreign matter adhesion.  <P>SOLUTION: This device comprises a sensor body 6 having a heater 2 and temperature sensors 3, 4 provided on both the upstream and downstream sides of the heater 2, for detecting temperature rise of a fluid by the heater 2, and a control part 7. When the fluid which is a measuring object is in the static state, the control part 7 allows the heater to heat, compares output values of both temperature sensors 3, 4 on the upstream side and the downstream side, determines that a foreign matter does not adhere to the sensor body 6 when the values are same from a comparison result, and determines that the foreign matter adheres thereto when the values have a difference exceeding a prescribed range.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004202962-A (JP)
Title: Printing system
Inventor: MOCHIZUKI YASUHISA
IPC: B41J2/01
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve printing efficiency and keep printing quality although a defective nozzle develops in a print head on a printing system for printing by delivering ink from the print head on a printing medium.  <P>SOLUTION: Printing contents formed on a paper 16 by the ink delivery head 23 of a print head part 14 based on printing data is imaged with an imaging camera 25 so as to compare with the printing data corresponding to the imaging data in order to specify the defective nozzle by comparing, when poor printing due to the defective nozzle of the ink delivery head 23 develops, so as to realize a structure to correctively print the poorly printed potion with a normal nozzle by positioning the normal nozzle at the printing position of the defective nozzle by means of an actuator 22.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004209343-A (JP)
Title: Photocatalyst composition and photocatalyst body formed from the same
Inventor: NAKABAYASHI AKIRA
IPC: B01J35/02
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a photocatalyst composition capable of obtaining a photocatalyst body and a functional composite with excellent durability having a surface exhibiting controlling ability of wetting property (hydrophilic property, hydrophobic property) of water and/or photocatalytic activity by irradiation of light for a long period of time without generating deterioration of an interface between an organic base material and the photocatalyst body and deterioration of the photocatalyst body itself without requiring a complicated step.  <P>SOLUTION: The photocatalyst composition is constituted from a modified photocatalyst (A) obtained by modifying/treating a photocatalyst particle (a) using at least one kind of a modifying agent compound (b) selected from the group consisting of compounds having at least one kind of structure unit selected from the group consisting of a tri-organo silane unit, a mono-oxy di-organo silane unit, a di-oxy organo silane unit and a methylene fluoride (-CF<SB>2</SB>-) unit; and a binder component (B) containing a zirconium compound (B).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004214889-A (JP)
Title: Mobile telephone system
Inventor: OHASHI KOJI
IPC: H04W4/02
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile telephone system to solve the problem wherein a conventional mobile telephone system enables an originator to provide its own location information to a third person, but the third person can not obtain the location information of the originator mobile telephone.  <P>SOLUTION: Location information acquired through the location recognition means 7 of a recipient mobile telephone 8 is stored in a storage means 5. When information is transmitted from the originator mobile telephone 23 to the recipient mobile telephone 8, it is determined by information inputted through an information input means 6 whether the location information stored in the storage means 5 of the recipient mobile telephone 8 is sent, and the originator mobile telephone 23 is notified of the location information if necessary.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004503083-A (JP)
Title: 半導体装置の製造方法
IPC: H01L21/312
Filed: 2001-06-28
Abstract: 半導体装置の製造方法は、基板上に第１の絶縁膜をスピンオンにより形成し、前記第１の絶縁膜に対して３８０〜５００°Ｃの温度で５〜１８０秒間硬化処理を行い、さらに前記第１の絶縁膜上に第２の絶縁膜をスピンオンにより形成する。