baber/WOPTO huggingface dataset:
Patent JP-2004298768-A (JP)
Title: Method for operating gas-phase reaction apparatus
Inventor: SHIBUYA HIROMITSU
IPC: B01J19/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method which controls the progress of a side reaction and the temperature of gas in a reactor at a low cost, in a method for producing an object by a gas-phase exothermic reaction.  <P>SOLUTION: When a previously vaporized raw material is supplied, for example, to a first reaction region filled with a catalyst, a part of the raw material is reacted to obtain the object, and the temperature of the gas is increased by reaction heat. Next, a quenching fluid containing at least the raw material, is supplied to the gas discharged from the first reaction region so as to vaporize its total amount to cool the gas in a quenching zone, and then is supplied to a second reaction region to further produce the object. The gas is cooled by using the latent heat of evaporation of the quenching fluid, controlling the increase of the temperature of the gas in the reactor to prevent the progress of the side reaction. For example, costs can be reduced without needing a cooling means such as a heat exchanger.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299593-A (JP)
Title: Inter-vehicle distance keeping automatic controller
Inventor: KONO RYOTA
IPC: B60W10/18
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inter-vehicle distance keeping automatic controller by which a sufficient braking force can be obtained even when an automobile rapidly approaches an automobile traveling right ahead.  <P>SOLUTION: This inter-vehicle distance keeping automatic controller automatically controls an inter-vehicle distance by inputting a detection signal from an inter-vehicle distance radar 20 which detects an inter-vehicle distance between the automobile and the automobile right ahead. The automatic controlling device is equipped with a first speed reduction controlling means which applies an auxiliary brake at the time when approaching the automobile right ahead to decreasing the inter-vehicle distance to a first set value or lower, and a second speed reduction controlling means which applies a main brake at the time when rapidly approaching the automobile right ahead to reduce the inter-vehicle distance to a second set value or lower.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309166-A (JP)
Title: Target tracking apparatus
Inventor: ASANO FUKUYOSHI
IPC: G01S13/58
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a target tracking apparatus capable of providing target monitor information even in the case that a radar device is temporarily incapable of detecting a target due to meteorological conditions etc.  <P>SOLUTION: The target tracking apparatus 100 is constituted of the radar device 1; a correlation gate discriminator 2; a reliability computer 3; a smoothing device 4; a tracking termination discriminator 5; a tracking start discriminator 6; a first delay circuit 7; a smoothing error evaluator 8; a second delay circuit 9; a predicted error evaluator 10; a gain matrix computer 11; a temporary track registration discriminator 12; an initial value computer 13; a third delay circuit 14; a correlation object partition searching device 15; an intra-partition temporary track selector 16; a pause termination discriminator 17; a partition database 18; and a predictor 19.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312149-A (JP)
Title: Wavelength distribution type communication method, wavelength distribution type network apparatus, and user apparatus
Inventor: YAMANAKA NAOAKI
IPC: H04B10/524
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wavelength distribution type communication method, a wavelength distribution type network apparatus, and a user apparatus capable of dynamically transferring data with a large capacity.  <P>SOLUTION: The wavelength distribution type network apparatus includes: a transmission apparatus 1 for classifying wavelengths of light for signal transmission into a wavelength group for controlling purpose and a wavelength group for signal transfer purpose, encoding information for designating a user and wavelength information for signal transfer used for communication in a light with the control wavelength and outputting the result; and a star coupler 2 for distributing and outputting the output from the transmission apparatus 1 to each user apparatus.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311602-A (JP)
Title: Method for packaging ic chip
Inventor: TAKAHASHI ATSUSHI
IPC: H01L21/60
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a flip-chip packaging process for coating a bump electrode with flux, bonding an IC chip, cleaning the flux and sealing the IC chip is long, and the sealing resin injection time is prolonged or the flux cannot be cleaned off sufficiently for a large chip.  <P>SOLUTION: Oxide film of a bump electrode is removed previously and the bump electrode is covered with sealing resin in order to prevent reoxidation of the bump electrode. Subsequently, bonding is performed and the sealing resin is cured thus realizing fluxless bonding. The packaging method is inexpensive and reliable.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316438-A (JP)
Title: Rotary type vacuum generator
Inventor: SUZUKI KAZUNARI
IPC: F04F5/20
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary type vacuum generator capable of controlling a plurality of vacuum sources independently, performing ON-OFF control at high speed, freely rotating without entanglement of pipes to an air pressure supply opening.  <P>SOLUTION: This vacuum generator is comprised of a core body having a plurality of air supply passages, an outer body having a vacuum opening and a fixed plate. The core body and the outer body rotate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313226-A (JP)
Title: Support system and support method for visit care
Inventor: FUJIMOTO TOSHIROU
IPC: G06Q50/10
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support system and a support method for visit care allowing a care-taker to obtain the biological information on a subject before or after the visit care.  <P>SOLUTION: The visit care support system for supporting the visit care of the subject at home comprises a monitor to obtain the biological information on the subject and a mobile communication means for obtaining the biological information on the subject before or after the care through the monitor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319811-A (JP)
Title: Manganese-zinc ferrite
Inventor: NODA TAKETOSHI
IPC: H01F19/04
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide Mn-Zn ferrite reduced in the deterioration of DC superposition characteristics at a wide temperature range (-40°C-100°C).  <P>SOLUTION: The principal constituent composition of the Mn-Zn ferrite is constituted of 51.0-52.0 mol.% of Fe<SB>2</SB>O<SB>3</SB>, 18.5-22.0 mol.% of ZnO and the residue of MnO while minute amount of several arbitrary kinds among 0.5-1.5 mol.% of TiO<SB>2</SB>, SiO<SB>2</SB>, CaO, V<SB>2</SB>O<SB>5</SB>and Nb<SB>2</SB>O<SB>5</SB>is contained as auxiliary constituents while more than 2,100 of relative permeability can be obtained at the range of -40°C-100°C under a condition that the residual magnetic flux density thereof is lower than 50 mT and the magnetic bias at a normal temperature is 135 mT.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320514-A (JP)
Title: Information processor, imaging apparatus, and information classification processing method
Inventor: MATSUNO KATSUMI
IPC: G06F12/00
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To classify both of information created in the present apparatus and recorded in a recording medium and information provided from the outside and recorded in the recording medium without impairing advantages of classification based on creation date and time information.  <P>SOLUTION: Original recording file flags indicating whether or not image data files are photographed in the present apparatus are added to each of the image data files recorded in the recording medium, photographic date and time information is added to an image data file obtained by taking photographs in the present apparatus and in addition, acquisition date and time information is added to an image data file provided from the outside. At the time of classification processing, the original recording file flags are confirmed (a step S1), the classification processing is performed (a step S4) by using acquisition date and time in the case of the image data file acquired from the outside (a step S2) and using photographic date and time in the case of the image data file obtained by taking photographs (a step S3) and its result is displayed (a step S5).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324045-A (JP)
Title: Drain connection pipe and method of manufacturing the same
Inventor: SAKABE MITSUAKI
IPC: E03C1/12
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drain connection pipe having a flange part with high impact strength, not cracked nor crazed, enabling the secure adhesion thereof to a fiber-reinforced plastic sealing material and to a drain pipe, easily usable, and capable of preventing water leakage by excellent waterproof structure and a method of manufacturing the drain connection pipe.  <P>SOLUTION: This drain connection pipe 1 comprises a vinyl chloride tube part 10 and the flange part 50 fitted to one end of the tube part 10. The flange part 50 is a fiber-reinforced plastic member. The flange part 50 comprises a first fiber-reinforced plastic material 60 adhered to one end face of the tube part 10 and a second fiber-reinforced plastic material 70. The second fiber-reinforced plastic material 70 comprises an extension portion 72 adhered to the rear surface of the first fiber-reinforced plastic material and a sleeve portion 71 adhered to the one end part peripheral surface of the tube part 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323885-A (JP)
Title: Electroless plating method
Inventor: MURAYAMA HIROSHI
IPC: C23C18/30
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To form metallic films by electroless plating on conductive patterns of narrow pitch in a good yield.  <P>SOLUTION: The electroless plating method includes a process of preparing a substrate 15 having an insulator 10 and the conductive patterns 12 formed thereon, a process of depositing catalytic metals 14 serving as catalysts for electroless plating on the insulator 10 and the conductive patterns 12, a process of selectively forming protective films 16 or oxidizing agents to oxidize the catalytic metals on the catalytic metals 14 in space parts S between the conductive patterns 12, and a process of selectively forming metallic layers 18 on the conductive patterns 12 by electroless plating.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327694-A (JP)
Title: Etching apparatus
Inventor: OGURA TAKEISA
IPC: H01L21/3065
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an etching apparatus which performs high-quality etching treatment by removing a bad condition where a temperature during treatment cannot be controlled.  <P>SOLUTION: Etching gas is introduced and pressure is adjusted by a valve 110, an exhaust system 111, and etching treatment of a wafer is carried out by discharging between upper electrodes 105. After the treatment, the apparatus comes into a waiting state. Then, a shielding plate 108 connected with a rotation and vertical moving mechanism 106 is moved onto a lower electrode 104 via a supporting bar 107. Thereafter, the shielding plate is lowered so as to cover the lower electrode 104. Both of them wait at a non-contacting distance. The shielding plate 108 has a fence facing down at an outer peripheral part to have a structure of covering all of the peripheral part of the lower eectrode 104. In addition, the shielding plate 108 incorporates a Peltier element 201.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323753-A (JP)
Title: Ink-jet printing ink curable by actinic energy ray
Inventor: FUKADA AKIHIKO
IPC: C09D11/38
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink-jet printing ink curable by actinic energy ray, having excellent hydrolysis resistance, curable with heat or actinic energy ray and giving a cured product having high water resistance and heat resistance.  <P>SOLUTION: The ink-jet printing ink curable by actinic energy ray contains (A) a compound having ≥2 (meth)acrylamide groups in one molecule (B) water and (C) a photopolymerization initiator.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322949-A (JP)
Title: Hand brake lever device
Inventor: YOSHIDA MASANAO
IPC: B60T7/10
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hand brake lever device improved in operability by minimizing height changed amount of an end part on a rachet side of a push rod and minimizing an interference of an operating knob with an internal surface of a grip.  <P>SOLUTION: This device has a rachet plate 12 with an engagement tooth 26 fixed to a vehicle body side, a hand brake lever main body 14 rotatably mounted on the rachet plate 12, a rachet 16 rotatably mounted on the hand brake lever main body 14 to be engageable with the engagement teeth 26, the push rod 18 movably mounted on the hand brake lever main body 14 by being connected at one end via the rachet 16 and a push rod connecting pin 44 and energized in the engagement direction of the rachet 16, the operating knob 20 mounted at the other end of the push rod 18 to project from a distal end of the hand brake lever main body 14, and a grip formed article 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330004-A (JP)
Title: Controller of sand pumping machine
Inventor: NAGAHAMA KAZUO
IPC: B01D21/18
Filed: 2003-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller of a sand pumping machine, which is constituted so that sand can be pumped up efficiently without variation of a settled sand distribution after the pumped-up sand is settled.  <P>SOLUTION: This controller is provided with a sand pumping load detecting means for detecting the sand pumping load imposed on a sand pump and a speed adjusting means for adjusting the traveling speed of a traveling car body by a driving mechanism on the basis of the load detected by the sand pumping load detecting means. The traveling car body is controlled by the speed adjusting means so that the traveling speed is decelerated when the load detected by the sand pumping load detecting means becomes larger than the prescribed load.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330056-A (JP)
Title: Filter cartridge for electronic element substrate surface treatment liquid
Inventor: KOMATSU MAKOTO
IPC: B01D67/00
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter cartridge preferably usable for refining an electronic element substrate surface treatment liquid to be used in semiconductor industries, particularly a liquid containing a basic compound such as an amine or ammonium salt and hydrofluoric acid (HF) as components.  <P>SOLUTION: The filter cartridge to be used for removing metal impurities from a chemical liquid by treating the chemical liquid for electronic element substrate surface treatment incorporates a filter material into which functional groups fitted with the existence state of the object metal impurities to be removed are introduced depending on the types of the constituent components of the chemical liquid, the object to be treated, and metal impurities to be removed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330852-A (JP)
Title: Vehicle body front part structure
Inventor: FUJII TATSUHIKO
IPC: B60R19/48
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle body front part structure capable of preventing alarm whistle sounds of a horn from spreading.  <P>SOLUTION: This automobile is provided with a horn 14 at a rear part of a grill part 2 installed on a vehicle body front face, and a guide wall 9A (9B) for preventing sounds of the horn 14 from spreading on a rear side of the grill part 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341637-A (JP)
Title: Information management system
Inventor: FUJIMOTO ATSUSHI
IPC: G06Q10/00
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To simultaneously and unitarily realize the construction of an in-house integrated portal, coordination with existing applications, personal business management, the configuration of a position information management system and extension network management system using portable terminals, the construction of a security system of high reliability corresponding to a purpose/application, and the like, by unitarily managing various authentication data.  <P>SOLUTION: An information management system (BCP system) 2 comprises, at least, a BCP base system 14 for unitarily managing various authentication data assigned to clients and terminals 4, 6, 8, 10 and 12 respectively, an input/output unit 16 for, when the client makes an access request from the terminal, deciding whether or not to permit the access request based on the various authentication data unitarily managed in the BCP base system, and an API unit 30 for, if the input/output unit permits the access request, calling various information from access-requested content.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004337245-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of being normally started even when a power supply voltage of a power source circuit is disturbed.  <P>SOLUTION: The game machine is provided with the power source circuit 50 connected to an external power source, a controller 62 operated by power supplied from the power source circuit 50 and a power failure detection circuit 54 for outputting a power failure signal to the controller 62 when the power supply voltage from the power source circuit 50 becomes a set voltage or lower. At the time of receiving the power failure signal, the controller 62 starts a power failure processing. The controller 62 is provided with a program for functioning as a counting means for starting counting when the power supply voltage from the power source circuit becomes a preset voltage or higher by power supply or power restoration and a power source is reset, a means for starting an ordinary processing when a value counted by the counting means becomes a set value, and a means for initializing the count value of the count means at the time of receiving the power failure signal while counting is performed by the counting means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004337300-A (JP)
Title: Medical tube and its manufacturing method
Inventor: KUMENO TAKASHI
IPC: A61M25/00
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical tube which shows a higher degree of hardness at the most rigid part than that of a conventional one.  <P>SOLUTION: The medical tube is formed by hardening a tube material partly or entirely by immersing the tube material partly or entirely in a solvent which permeates a resin material to swell the tube material when the tube material made of the resin material is immersed and in a curing agent containing solution which permeates the resin material with the solvent to harden the tube material. A polyurethane based resin material is used, and preferably, a compound containing a plurality of functional groups reacting with a urethane linkage in the molecule is used as the curing agent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339629-A (JP)
Title: Rosin ester-based bulking agent for paper and bulky paper containing the same
Inventor: KUTSUWA KOJI
IPC: D21H21/22
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a bulking agent for papermaking, which provides sufficient bulkiness and printing paper containing the same.  <P>SOLUTION: The rosin ester-based bulking agent for paper is obtained by adding an alkylene oxide to rosin. The bulky paper is obtained by adding the rosin ester-based bulking agent for paper represented by general formula (1) (R<SB>1</SB>CO is a resin acid residue; AO is an alkylene oxide addition polymer and is at least one kind selected from ethylene oxide, propylene oxide and butylene oxide; n is an integer of 1-50; a polymerization method using two or more kinds of the alkylene oxides may be either block polymerization or random polymerization) to a paper stock so as to have ≥0.1 wt.% and ≤20 wt.% of the agent based on bone-dry pulp and carrying out papermaking.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338031-A (JP)
Title: Mist recovery mechanism for processing machine
Inventor: WAKAZONO YOSHIO
IPC: B03C1/00
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mist recovery device for a processing machine, which is arranged outside the processing machine, and recovers mist generated due to spattering of working fluid fed into a processing area, with high efficiency.  <P>SOLUTION: The processing machine 11 has an exhaust conduit 71 arranged inside a bed 12 thereof in a manner penetrating the bed, which exhaust conduit introduces the working fluid from a machining fluid recovery container 13 arranged on the bed 12 immediately below the machining area MA, to the outside of the processing machine. Then a mist recovery conduit 72 is branched from the exhaust conduit 71 at a location immediately before a terminal of the same, and extended upward to be connected to the mist collecting device 60 arranged outside the processing machine. Further the finishing machine is provided with a ventilation blocking means 80 which is operable when the mist collecting device 60 carries out vacuum operation to make the interior of the mist recovery conduit 72 in a negatively pressurized state, so as to allow the working fluid to flow from an exhaust port 73 to a recovery container means 57 but to inhibit gas from flowing from the exhaust port 73 to the mist recovery conduit 72. In this manner the vacuum operation of the mist recovery device is effectively exerted in the exhaust conduit 71.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350342-A (JP)
Title: Wire cover
Inventor: KOBAYASHI TOMOHIKO
IPC: H02G3/06
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To ensure sealing performance in a wire cover being fixed to the rear part of a housing of a waterproof connector.  <P>SOLUTION: The cover 10 comprises first and second split members 13 and 14 for clamping a corrugated tube 50 from the circumferential direction, a flexible hinge 17 for coupling the side edge parts of both split members 13 and 14, and a mechanism provided at the free end part on the side opposite to the side edge parts of both split members 13 and 14 coupled with the hinge 17 and locking the free end parts while facing each other. A part 90 for regulating positional shift in the axial direction between the side edge parts due to hooking to the first split member 13 when a force acts on the corrugated tube 50 in the direction receding from a housing 21 is provided on the surface of the second split member 14 arranged with the hinge 17.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349906-A (JP)
Title: Slide module used for portable telephone
Inventor: KAYA SHOJI
IPC: H04M1/02
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a stable lock and a smooth slide.  <P>SOLUTION: When a user slides an upper housing 1 from a mid position of a slide on a lower housing 2 to the end of the slide; a slide member 21 fixed to the lower housing 2 slides to the end of the slide relative to a chassis 24 fixed to the upper housing 1, and force fits the end of the slide member 21 projecting in the sliding direction into a locking spring 23 while pushing and expanding an Ω-shaped opening of the locking spring 23 (c). Thus, the slide member 21 is locked with its projecting necked end fitted in the opening of the locking spring 23 (b1).  <P>COPYRIGHT: (C)2005,JPO&NCIPI