baber/WOPTO huggingface dataset:
Patent JP-2003335674-A (JP)
Title: Agent for preventing and treating radiation damage
Inventor: HATTORI YUICHI
IPC: A61P17/02
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an agent for treating radiation damage, more particular an agent for preventing and/or treating vascular disorder caused by exposure to the radiation, an agent for preventing and/or treating postoperative complications caused by exposure to the radiation, and an agent used for suppressing the reduction of nitrogen monoxide synthase derived from the capillary endothelium, caused by the exposure to the radiation.  <P>SOLUTION: This agent for preventing and/or treating the radiation damage contains a pyrazolone derivative represented by the formula (wherein, each symbol is the same as the one shown in the specification) or a physiologically acceptable salt thereof, or a hydrate or solvate thereof as an active ingredient.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004277796-A (JP)
Title: Method and system for recycling rinse water
Inventor: HOSOI TATSUYA
IPC: C02F1/28
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit a coating from causing an adhesion failure owing to the pollution of a spent rinse water, when recycling the rinse water discharged in a rinsing step after chemical conversion treatment for an article made of an alloy to be coated, and to reduce a cost for recycling the rinse water.  <P>SOLUTION: The method for recycling the rinse water comprises at least the steps of: passing the spent rinse water discharged in the step of rinsing the chemical conversion coating formed on the article to be coated, which is made of the alloy containing at least magnesium and/or aluminum, through an activated carbon tower filled with activated carbon; passing the spent rinse water having passed through the activated carbon tower in the prior step, through the mixed bed resin tower filled with a cation exchange resin and an anion exchange resin; further measuring TOC density and a silicon content in the spent rinse water refined through the two steps; and if each of the TOC density and the silicon content is a predetermined value or lower, reusing the spent rinse water for the rinse water of the chemical conversion coating.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004278408-A (JP)
Title: Blower and agricultural chemical spraying vehicle
Inventor: ENDO KOJU
IPC: F04D29/52
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blower and an agricultural chemical spraying vehicle capable of preventing damage and deformation to a cover or a fan case.  <P>SOLUTION: The blower 8 is equipped with: a cylindrical fan casing 11 having a blower fan 13 housed inside and an air intake side and an air discharge side each formed into a bellmouth shape; and a substantially arch-shaped cover 12 covering the outer periphery of the fan casing 11. The cover 12 is provided with an intake side bent part 41 bent toward the inside and a discharge side bent part 51 on the air intake side and the air discharge side, respectively. The edge face of the intake side bent part 41 and the side edge face of the fan case 11 are made to abut on each other and are joined by a stay, and ends of the discharge side bent part 51 and the side edge part of the discharge side overlap and are joined with a bolt 52 and a nut 53.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004278688-A (JP)
Title: Power transmitting system for bicycle, and pulley for bicycle
Inventor: HIRONAKA AKIHIRO
IPC: F16H55/38
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent occurrence of abnormal sound or occurrence of jumping when tension of a toothed belt increases.  <P>SOLUTION: A pulley tooth space section 14 and a pulley tooth section 12 of a driving pulley are constituted by four circular arcs pairing with each other on both sides of the center line Y'. The third circular arc B6 and part of the second circular arc B5 connecting to the third circular arc B6 are formed so that the clearance between a power transmission surface of the pulley tooth section and a power transmission surface of a belt tooth section of the toothed belt 30 is secured to have a predetermined size to reduce interference with the toothed belt. A pulley tooth space section and a pulley tooth section of a driven pulley are also constituted by four circular arcs pairing with each other on both sides of the center line. The circular arc of the driven pulley corresponding to the fourth circular arc B7 of the driving pulley is formed so that the groove depth of the pulley tooth space section of the driven pulley is longer than tooth height of the belt tooth section.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277589-A (JP)
Title: Nematic liquid crystal composition containing indane compound
Inventor: UMETSU YASUO
IPC: C09K19/12
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nematic liquid crystal composition having a high upper limit temperature (T<SB>→N</SB>) of a liquid crystal phase, a low lower limit temperature (T<SB>N-I</SB>) of a liquid crystal phase, and a wide liquid crystal phase temperature range.  <P>SOLUTION: The nematic liquid crystal composition comprises an indane compound represented by formula (I) and a specified liquid crystal compound. Because of its wide liquid crystal phase temperature range, the nematic liquid crystal composition is very useful for use in active matrix liquid crystal display elements capable of coping with outdoor or vehicle-mounted use where they are used at widely varying temperatures.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279333-A (JP)
Title: Method of monitoring inside of boiling water nuclear reactor
Inventor: MORI HARUTSUGU
IPC: G21C17/00
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of monitoring blocking in a fuel channel with practically usable measurement precision, utilizing both a shape feature of a mutual correlation function of fluctuation signals from two detectors in a neutron instrumentation tube, and a void distribution and void speed information of the four fuel channels in a periphery of the instrumentation tube.  <P>SOLUTION: A fluctuation component in a specified frequency band is extracted to calculate the mutual correlation function, based on the signals from the two detectors arranged vertically in the same instrumentation tube, and a void moving time between the two detectors is calculated based on a peak of the mutual correlation function. A void moving speed is calculated, using a hydrothermal power model, based on an output temperature distribution in a nuclear reactor core calculated by a process computer, and an inlet flow rate and an inlet temperature in the fuel channel, and an average void moving time is calculated based thereon. The average void moving time is compared with the void moving time obtained by the mutual correlation function, and an alarm is generated for notifying the presence of abnormality in the flow rate in the fuel channel in the periphery of the marked detectors, when a prescribed value or more of difference is observed therebetween.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004278998-A (JP)
Title: Cooling storage shed
Inventor: YOSHIMURA SUSUMU
IPC: F25D19/00
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling storage shed having improved heat radiating efficiency and requiring a less amount of refrigerant to be used.  <P>SOLUTION: The cooling storage shed comprises a box body 1 in which a heat insulating material 6 is provided and a cooling chamber 5 is formed, and a radiator to which heat in the cooling chamber 5 is transmitted via a first refrigerant 13 and which radiates the heat to outside air. The radiator has a heat radiation portion 11 through which the first refrigerant 13 passes and a second heat radiation portion 12 which is in face contact with the first heat radiation portion 11 and which has a second refrigerant 14 stored in a hollow portion expanding along the face of the box body 1. The second refrigerant 14 absorbs heat from the first refrigerant 13 and evaporates and the second refrigerant 14 evaporating is liquefied and condensed to radiate heat to outside air.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004280722-A (JP)
Title: Land lease contract method using periodic ownership
Inventor: TAGAMI TETSUO
IPC: G06Q50/16
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To preliminarily provide future financial information according to a future land right change when a landowner sells buildings built in a land owned by the landowner by a developer or the like in lots in affiliation with the developer or the like.  <P>SOLUTION: In this land lease contract method using periodic ownership, the landowner is provided with a server set by the developer, which provides a variety of necessary information to a user by use of a periodic ownership, a landowner terminal used by the landowner, and the Internet for connecting the sever to the landowner terminal. In a face-to-face selling method toward the final agreement with the user that is the following stage, the landowner performs, based on various pieces of information provided through the server and the landowner terminal, mutual transmission by image and voice with a tenant by use of an information terminal device having Internet television telephone function to reach the final agreement, and forms a land lease contract of the final agreement.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287821-A (JP)
Title: Use support method and device for power tool
Inventor: TSUCHIYA TAKESHI
IPC: G05B19/418
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To advise the selection, improvements in usage, or the like of a power tool in dependence on a user's work content and usage.  <P>SOLUTION: A use support device is for a power tool equipped with a memory 17 for saving history data on the use of the power tool 1. Data analyzing means refer to specification data on various power tools on the basis of work content and usage assumed from the data read out from the memory 17 to present a power tool of specifications suitable to the assumed work content and usage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288467-A (JP)
Title: Manufacturing method of organic el device, organic el device and electronic device
Inventor: SAKAI HIROBUMI
IPC: H05B33/14
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of manufacturing an organic EL device without unevenness of light emitting layer and defect of pixels by using a liquid drop discharging method, and to provide the organic EL device and an electronic device.  <P>SOLUTION: The manufacturing method of the organic EL device adopts the liquid drop discharging method discharging the liquid drop 65 on an intended position (not modified area 55) of a substrate 10. A separation wall 15 is formed on the substrate 10, and the liquid drop is applied on the intended position (not modified area 55) of the substrate 10 partitioned by the separation wall on the substrate 10 by discharging the liquid drop 65 from an ink-jet head 60 with a kinetic energy within a range of 2.2×10<SP>-10</SP>(Joule) to 1.6×10<SP>-8</SP>(Joule).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004002335-A (JP)
Title: Agent for ameliorating symptom of indefinite complaint, food and composition thereof
Inventor: KUROKAWA KO
IPC: A61P25/02
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medicine having activities for ameliorating symptom of indefinite complaint; to provide a food; and to provide a composition to be formulated therewith.  <P>SOLUTION: The agent for ameliorating the symptom of the indefinite complaint, the food and the composition contain an extract derived from plants of (1) leguminous family, (2) parsley family and (3) Ginkgoaceae family. Various kinds of symptoms of unidentified clinical syndrome such as temper, shoulder discomfort, condition of the skin (tenseness, wet feeling), swelling of leg, tightened feeling of lower half of the body, feebleness, coprostasis and chill of limb are ameliorated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004287300-A (JP)
Title: Advertising data serving method, advertisement distribution method, and on-vehicle advertising system
Inventor: ISHIDA TAKAHARU
IPC: G06Q50/00
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem; conventionally, it is difficult for a management company treating advertisements to obtain advertisements from each advertiser in a unified format between the advertiser and transportation receiving an advertisement, and also as to a distribution method, the contents of an advertisement on a train are changed only passing through a specific station according to the conventional method.  <P>SOLUTION: This advertising data serving method advertisements from advertisers to a data center is collected and also the advertisements is provided to advertising data distributors from a data center, and the method is through receiving advertising data from advertisers, storing the received advertising data to a database, converting the advertising data into a format required by an advertising data distributor for distributing the advertising data by a data converter device, and transmitting the converted advertising data to the advertising data distributor. Thus, since even an advertiser not versed in know-how of advertisement distribution is able to distribute an advertisement to public transportation by a simple procedure, and is moreover able to easily change advertisement information such as time service in real time on the advertiser side, the advertisement can be distributed according to the needs. As a result, a boarding rate is improved, and also awareness rate of a store and sales rises.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285780-A (JP)
Title: Surplus soil removal equipment
Inventor: KANDA TOSHIMASA
IPC: E02F5/10
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To surely remove soil and sand left on the upper face of an existing pipe by protecting it so as not to damage the outer surface of the existing pipe.  <P>SOLUTION: The surplus soil removal equipment comprises a required length device body 5 in a shape along the outer surface of the upper part of the existing pipe, an excavation blade 6 provided on the front part of the device body 5, and a propulsion force receiving member 7 provided on the upper part of the device body 5 and receiving the propulsion force when propelling the device body 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288122-A (JP)
Title: Insurance business processing support system for care giver
Inventor: TOIDA SUSUMU
IPC: G06Q50/22
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for providing an insurance contract market with a care receiver, and supporting business processing on an insurance contract by a care giver.  <P>SOLUTION: This system has a new insurance contract offering means for displaying care receiver registering information and insurance contract offer explanation information on a care giver terminal unit by retrieving the information from the care giver terminal unit, and transmitting insurance contract offer information including an input-accepted prescribed insurance contract period to an insurance computer by registering the information in an insurance database, and an insurance money payment requesting means for displaying insurance contract offer information and insurance money payment request explanation information on the care giver terminal unit by retrieving the information from the care giver terminal unit, and transmitting insurance money payment request information including input-accepted medical expense receipt information to the insurance computer by registering the information in the insurance database.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297228-A (JP)
Title: Wavelength division multiplex transmission system
Inventor: NAKAMURA KENTARO
IPC: H04B10/2507
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a WDM transmission system which demultiplexes/multiplexes and transmits the wavelength-division multiplexed optical signals different in signal band width in the state of a less deteriorated transmission quality.  <P>SOLUTION: WDM signals PO are composed of 10-Gbit/s signals with a bandwidth of 25 GHz arranged in odd channels and 40-Gbit/s signals with a bandwidth of 75 GHz arranged in even channels on a grid of 50-GHz pitches. After an interleaver 1 demultiplexes the WDM signals P0, interleavers 2, 3 demultiplex them. The center frequencies of the pass bands of ports A1, B1 are shifted from the center frequency of the 10-Gbit/s signal, so that overlapped portions of the pass bands of both ports are approximately equal to the signal band of channels ch[4i-2] (i: integer over 1). Thus, only the 40-Gbit/s signals in the channels ch[4i-2] are taken out from the port B1. Overlapped portions of the pass bands of other ports are similarly set so as to be equal to the signal band of signals to be taken.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293613-A (JP)
Title: Brake down shift determination and return type automatic transmission for vehicle
Inventor: ITO YOSHIO
IPC: F16H61/02
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To determine whether a vehicle is in a normal travelling state or a sudden slowdown state when brake down shift is performed to increase change gear ratio of a transmission according to braking operation, then released by stepping on an accelerator pedal and easing up on the pedal.  <P>SOLUTION: An accelerator opening increase speed is reduced to a prescribed first negative value or below after the opening exceeds a prescribed value, thus starting release of the shift. When the increase speed is reduced to a prescribed second negative value or below thereafter, which is smaller than the first one, the release is stopped and the brake down shift is restarted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293419-A (JP)
Title: Spark ignition type direct injection engine
Inventor: SAITO FUMIHIKO
IPC: F02D41/02
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spark ignition type direct injection engine capable of suppressing excessive thickening of mixture gas of a fuel atomization tip end, and enlarging a stratified operation region at a high load side.  <P>SOLUTION: The spark ignition type direct injection engine controls a fuel injection valve 18 in the stratified operation region including at least low load so that thick mixture gas is stratified around a ignition plug 16, and has a valve opening period change means for changing ratio of a valve opening period of the fuel injection valve to the same fuel injection amount. The means increases the ratio of the valve opening period of the fuel injection valve to the fuel injection amount with respect to a low load region having the same number of rotation as the high load region in a high load region of the stratified operation region. Therefore, since the ratio of the valve opening period of the fuel injection valve to the fuel injection amount is increased in the high load region of the stratified operation region and the fuel injection amount injected per unit of time is decreased, a moving speed of the fuel atomization can be reduced, and the excessive increase of the concentration of the mixture gas of the fuel atomization tip end placed around the ignition plug 16 can be suppressed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290461-A (JP)
Title: Auxiliary illuminating arrangement for slit lamp microscope
Inventor: NISHIGUCHI TAKASHI
IPC: A61B3/12
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To offer an auxiliary illuminating arrangement for a slit lamp in which the entire image of the eye of a patient including an image of slit light is fetched from an imaging device by a video capture means without causing the patient to sense almost no dazzle and preventing operation of a slit lamp microscope.  <P>SOLUTION: The auxiliary illuminating arrangement is employed and mounted on the slit lamp microscope having a microscope body 1, a jaw table section 2, the slit lamp 3 which irradiates the eye of the patient supported by the jaw table section with slit light, an imaging device 4 for photographing an image of slit light reflected in the eye of the patient, and a video capture means 5. An illumination means 10 which is attached to the slit lamp microscope and can irradiate the eye of the patient with light, a control box 11 which allows the illumination means 10 to emit light by synchronizing with timing that the video capture means 5 fetches a photographing picture from the imaging device 4, and a cable 12 for providing electric power from the control box 11 to each illumination means 10 are included.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293196-A (JP)
Title: Joint structure by high strength bolt for box-shaped section material
Inventor: AZUMA SEIZABURO
IPC: E04B1/24
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint structure for upper and lower box-shaped section materials for satisfying both conditions, at the same time, of securing a size of a handhole and of securing strength by splice plates and high strength bolts.  <P>SOLUTION: In a joint structure for joining upper and lower steel pipe poles (the box-shaped section materials) using the splice plates and the high strength bolts, the splice plates 6, 7 are arranged inside and outside the upper and lower steel pipe poles 3, 4 and on parts close to the center of each side to bridge mutual joint ends 3a, 4a of the upper and lower steel pipe poles 3, 4. The handhole 12, through which the high strength bolts 5 are inserted, is formed in either joint end 3a or 4a or both at the corner 13 of the upper and lower steel pipe poles 3, 4, so that the high strength bolts 5 are inserted into bolt holes formed inside the upper and lower steel pipe poles 3, 4 through the handhole 12 formed at the corner 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292753-A (JP)
Title: Soil-preventing film
Inventor: SAKATANI TAIICHI
IPC: C08J7/06
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film having an excellent soil-preventing property against soil-causing substances floating in an environment in use, capable of maintaining light transmission for a long period by utilizing the film having a cylindrical form.  <P>SOLUTION: This soil-preventing film is provided by forming a soil-preventing coated membrane comprising a composition consisting mainly of an inorganic colloid on at least an outer surface of a substrate consisting of a thermoplastic resin film having the cylindrical form. For example, the soil-preventing film obtained by forming the soil-preventing coated membrane containing the composition consisting mainly of the inorganic colloid on both surfaces of the flat substrate obtained by pressing/adhering the inner surface of the thermoplastic resin film having the cylindrical form, and the soil-preventing film used in a state of not pressing/adhering the inner surface of the film obtained by forming the soil-preventing coated membrane containing a composition consisting mainly of the inorganic colloid on at least the outer surface of the substrate consisting of the thermoplastic resin film having the cylindrical form, etc., are included.  <P>COPYRIGHT: (C)2005,JPO&NCIPI