baber/WOPTO huggingface dataset:
Patent JP-2003339311-A (JP)
Title: Method for preserving melon
Inventor: MIKAWA TERUO
IPC: A23L21/25
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preserving a melon solving the problem that a privilege such as peculiar flavor or distinct character inherent in a melon is lost due to greenhouse culture, or a lot of thin-flesh and less-storable melons with many seeds come into a market so that delicious melons kept fresh for a long period can be put on the market.   <P>SOLUTION: The method for preserving a melon comprises a combination of the following processes: a seed sucking-out process where a hole 3 is perforated on a melon body 1 at one place slow in maturation in the side of a stem 2, and seeds 4 are sucked out by air from the inside of the melon body 1 through the perforated hole 3; a process for preventing deterioration of the flesh 5 of the melon by injecting edible preservative into the hollow part where only the flesh 5 remains after taking out the seeds 4 so as to impregnate the inner face 5a of the flesh 5 with the preservative; and a jelly-injecting process of injecting jelly seasoned with additives such as melon flesh, arrowroot flesh and honey, or mixed with the additives into the hollow part via the hole 3, and covering the hole 3 with a lid body comprising agar or the like mixed with preservative.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034559-A (JP)
Title: Method for manufacturing extrusion foamed composite
Inventor: YAMAJI HIROYUKI
IPC: B29K105/04
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an extrusion foamed composite having a core material of good uniformity of foamed cells, good closed cell property and high expansion ratio.  <P>SOLUTION: A foamable resin 10 for a foamed core material is extruded from the first die 2 of a first extruder 1, while a skin material 30 is extruded from the second die 31 of a second extruder 3, foaming the foamable resin 10 for the foamed core material to form a foamed core material 100. The skin material 30 is covered over the surface of the foamed core material 100, guided to a cooling sizing die 4 and is cooled to be shaped. Thus, a foamed composite 5 obtained by covering the skin material 30 over the outer periphery of the foamed core material 100 is extrusion-molded. The foamable resin 10 for the foamed core material 10 is ejected into the inside of the skin material 30 from the resin extrusion nozzle 25 of the first die, after the skin material 30 starts being cooled with the cooling sizing die 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035791-A (JP)
Title: Temperature responsive polymer and temperature responsive gel
Inventor: UYAMA HIROSHI
IPC: C08L101/16
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new temperature responsive polymer and temperature responsive gel having biodegradability and enabling easy functionalization.  <P>SOLUTION: The temperature responsive polymer is composed of a repeating unit (A) of formula (1) and a repeating unit (B) of formula (2) each composed of an α/β-asparagine derivative unit having a substituent on nitrogen atom. In the formulas, R<SP>1</SP>is a hydroxyalkyl such as hydroxypentyl; and R<SP>2</SP>is a hydroxyalkyl different from R<SP>1</SP>such as hydroxyhexyl, an alkyl or an aryl. The polymer can be produced by mixing a polysuccinimide, R<SP>1</SP>NH<SB>2</SB>and R<SP>2</SP>NH<SB>2</SB>in an organic solvent (the ratio of the amines is 5:95 to 95:5) and, in the case of gelatinizing, crosslinking the mixed product with a polyfunctional compound such as an α ,ω-alkylene diisocyanate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048142-A (JP)
Title: Hard disk recorder
Inventor: IMANISHI KANJI
IPC: H04N21/438
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hard disk recorder capable of continuing, even when a channel or an input source is switched, storage of a program without stopping a time shift function so as to quickly switch channels.  <P>SOLUTION: The hard disk recorder stores a program during reception into an HDD 6 and has a time shift reproduction function for: displaying the stored program from an optional part within a stored range even during the storage processing; and, by the operation of a user, temporarily stopping the program display and revising a display speed when viewing the program. When a channel switch instruction is given, a control section 10 brings the HDD 6 to a pause state from which the HDD 6 can immediately enter a storage operation, then brings the HDD 6 to a recording wait state to perform channel switching and further brings the HDD 6 to a playback state after discriminating that the hard disk is in a video recording waiting state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003091835-A (JP)
Title: Apparatus, program and method for determining recording layer
Inventor: KOBAYASHI TOSHIKAZU
IPC: G11B7/085
Filed: 2002-07-09
Abstract: PROBLEM TO BE SOLVED: To exactly determine DVDs of single layer and of multi-layer. SOLUTION: An objective lens 32 of an optical pickup 2 is made to move from a far position to a near position with respect to DVD 1 with constant speed and a timer 7 counts time taken for the movement of a focus of a laser beam between recording layers of the DVD 1 on the basis of a focus error signal obtained from this movement. In the case of the DVD of the single-layer, since the recording layer is one-layer, and there is not interlayer, a count value becomes a small value. While, in the case of DVD of the multi-layer, the recording layer has a plurality of layers, thus one or plural-interlayer exists, therefore, a count value becomes a large value. Accordingly, it is exactly discriminated that if a small count value is obtained, its DVD 1 is of the single-layer and while, if a large count value is obtained, its DVD 1 of the multi-layer.
Patent JP-2004047287-A (JP)
Title: Switch
Inventor: HAGA OSAMU
IPC: H01H15/04
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switch having strong strength and little deformation and warping of a casing.  <P>SOLUTION: In this switch, fixed contacts 2, 3 are provided side by side in the moving direction of a movable contact 7, they are embeddedly attached to the tabular base part 1a of a casing 1, and a reinforcement plate 7c of a metallic plate is embedded in the base part 1a so as to cross the space between the fixed contacts 2, 3 on the extension between the fixed contacts 2, 3 adjacent each other. Thereby, the reinforcement plate intervenes in the extension of the space between the contact parts, and even if contraction and temperature fluctuation are caused in a synthetic resin after it is molded, deformation and warping of the resin between the contact parts including the extension thereof can be suppressed, and accordingly, the entire base part can be reinforced and prevented from being warped.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052603-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: NAKATANI KOICHIRO
IPC: F01N3/08
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To optimally maintain the amount of exhaust emission circulating in a NOX catalyst when a reducing agent is supplied from a reducing agent supplying valve.  <P>SOLUTION: A NO<SB>x</SB>catalyst 81 is arranged in an exhaust passage of an internal combustion engine where combustion is carried out continuously under a lean air-fuel ratio. The reducing agent supplying valve 77 is arranged in the exhaust passage at the upstream of the NO<SB>x</SB>catalyst 81. When the amount of accumulated NOX in the NOX catalyst 81 should be reduced, the amount of the exhaust emission circulating in the NOX catalyst 81 is reduced positionally by changing a change-over valve from a down-flow position to an up-flow position or vice versa. The reducing agent is supplied only after the predetermined elapsed time from the time when a signal for changing the change-over valve 61 is generated. When the reducing agent is supplied, oxygen concentration in the exhaust emission exhausted from the NO<SB>X</SB>catalyst 81 is detected with an oxygen concentration sensor 48, and the elapsed time is corrected so as to conform a peak value generated in the oxygen concentration to a target value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003127628-A (JP)
Title: Vehicular tire temperature measuring method, vehicular tier drive managing method, vehicular tire temperature measuring system, vehicular tire drive managing system, vehicular tire, and temperature sensor installing method in vehicular tire
Inventor: AUBEL THOMAS
IPC: G08C19/00
Filed: 2002-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular tire temperature technology, in particular a technology for directly measuring the temperature of tire rubber of a vehicular tire, a drive managing method effective for monitoring the exhaustion of a vehicular tire, and a vehicular tire capable of managing safety at driving. SOLUTION: This vehicular tire temperature measuring method uses a temperature sensor 22 arranged at least at a vehicular tire border portion (a tire shoulder portion 16, and a border area between a traveling portion 12 and a side surface portion 14) and transferring an output signal to an analyzing device 26.
Patent JP-2004051738-A (JP)
Title: Solventless photocurable composition and its manufacturing method
Inventor: NONAKA SHINICHI
IPC: C08L33/06
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solventless photocurable composition which can obtain a desired sheet or tape without using a solvent in the process for producing a composition having good workability and can perform final curing by photoirradiation, and a method for producing the same.  <P>SOLUTION: The solventless photocurable composition is consituted of (A) an epoxy resin which is liquid at normal temperatures, (B) a photocationic polymerization initiator, and (C) a polymer comprising at least one monomer unit selected from a (meth)acrylic ester, a diene monomer, and a mixture thereof with another copolymerizable monomer, and is obtained by thickening the composition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055009-A (JP)
Title: Semiconductor memory module
Inventor: KOZARU KUNIHIKO
IPC: G11C11/401
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory module in which a semiconductor chip can be tested after the semiconductor chip is mounted on a module substrate.  <P>SOLUTION: A substrate pad VREFD provided at the outside of a mold resin 8 on a module substrate 2 and a word line drive voltage generating circuit 52 in a plurality of bare chips are connected electrically by only an electric wiring. Therefore, voltage can be forced to the word line drive voltage generating circuit 52 from the outside by applying a desired voltage to the substrate pad VREFD not only after a plurality of bare chips are mounted on the module substrate 2 but also after the plurality of bare chips are covered integrally with the mold resin 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055295-A (JP)
Title: Control device of fuel cell system
Inventor: OKAMOTO MASARU
IPC: H01M8/04
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve response of the load current taken out of a fuel cell.  <P>SOLUTION: A necessary hydrogen volume calculating means 21 calculates the necessary volume of hydrogen from a required load target value, and a necessary hydrogen volume correcting means 22 corrects a necessary hydrogen volume by adding a circulating hydrogen target value on the necessary hydrogen volume. An increasable load current calculating means 23 calculates the increasable volume of a load current which can be taken out of a fuel cell main body 2 in the case the circulating hydrogen flow volume detected by a circulating hydrogen flow sensor 9. A load current take-out time constant changing means takes out a load current when a load current judgment means 24 judges that the load current has not reached the load current increasable volume, and controls so as to take out the load current in accordance with the time constant by which hydrogen supplied from a hydrogen supply device 3 is changed for increase, when the load current is judged to have reached the load current increasable volume.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053462-A (JP)
Title: Probe for ultrasonic tofd method, and flaw detection method
Inventor: GOTO YASUSHI
IPC: G01N29/04
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a probe for an ultrasonic TOFD method capable of measuring easily and accurately a flaw end part depth in a curved surface of a specimen, and a flaw detection method using the probe.  <P>SOLUTION: This probe 1 for the ultrasonic TOFD method comprises an ultrasonic wave generating element 11, an ultrasonic wave receiving element 12, and a holder 13 for equipping the ultrasonic wave generating element and the ultrasonic wave receiving element. A contact surface 131 contacting with the curved surface of a specimen 2 is formed into a shape along with the curve surface of the specimen 2. A flaw detection test is carried out in the specimen of which the flaw end part depth is known, using the probe 1 for the ultrasonic TOFD method, an interelement distance is corrected to make a calculated flaw end part depth nearest to an observed flaw end part depth. The flaw detection test is carried out thereafter in the specimen of which the flaw end part depth is unknown, so as to calculate the flaw end part depth using the corrected interelement distance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051339-A (JP)
Title: Screw feeder
Inventor: NAGAI SEIJI
IPC: B65G65/46
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To perform discharge even for a large hopper without applying excessive load on a screw shaft.  <P>SOLUTION: This screw feeder includes a hopper 2 with a V-shaped inside cross section at a lower end thereof, a screw shaft 3 rotatably installed along the whole lower end corner 2b inside the hopper 2, a flow regulating plate 5 with an angular shaped cross section fixed to the hopper 2 axially throughout and over the screw shaft 3 inside the hopper 2 with a certain distance from the screw shaft 3, and a motor 11 for rotating the screw shaft 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051884-A (JP)
Title: Aqueous dispersion and adhesive
Inventor: SHIBA YOSHITO
IPC: C09J123/28
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous dispersion which has excellent film-forming properties at low temperatures and gives a film having good adhesion to a lowly polar resin material and heat sealability and having both water resistance and alkali resistance.  <P>SOLUTION: The aqueous dispersion contains a polyolefin resin having an unsaturated carboxylic acid component content of 0.01 to below 5 mass % and a tackifying component. The ratio of the polyolefin resin to the tackifying component is 97/3 to 55/45 in terms of a ratio by solids mass. Its 50% number-average particle diameter is 0.1 μm or smaller.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057214-A (JP)
Title: Shape keeper for thong
Inventor: KINOSHITA TAKAO
IPC: A43B3/00
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shape keeper for thongs, which is formed by considering about the shapes of the curved surface of the bed face of a sandal and a curved surface on the lower side of the thong and by also considering about shape losing of the thongs as the result of moving in a horizontal direction, and by which inserting work between the bed face and the thongs of the sandal is made to be smooth.  <P>SOLUTION: The shape keeper 10 is fitted between the bed face 21 and the thong 22 of the sandal 20 so as to keep the shapes of the fixed thong 22. This shape keeper 10 is entirely molded by inflation molding. An upper face 18 to be in contact with the thong 22 is formed to be a curved surface C corresponding to the curves of the lower faces of the fixed thongs 22, and the lower face to be in contact with the the bed face 21 of the sandal 20 is formed to be curved surfaces A and B corresponding to the curved surface of the bed face 21 of the sandal 20. At the center of a front end, a recess 13 into which a front thong 23 is fitted is formed. Furthermore, grooves 11 for housing the thongs 22 are formed by raising both sides 15 of the front part and the center triangle part 12 of the shape keeper 10, and a curve R which does not obstruct the fixing ports 24 of the thongs 22 when fitting the recess 13 to the front thong 23 and turning the shape keeper 10 with this position as an axis is formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063109-A (JP)
Title: Slide switch device
Inventor: KOBAYASHI TOSHIAKI
IPC: H01H3/02
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slide switch device to which, an operation knob installed for taking a large slide amount is suitably arranged.  <P>SOLUTION: For the slide switch device provided with a cabinet, a slide switch main body arranged in the cabinet, and a movable member, contacting the operation knob installed to the slide switch main body with a play in the operation direction, having a second operation knob operated by an operator; a pressurizing means pressing the movable member toward the inner wall of the cabinet is further provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063550-A (JP)
Title: Choke coil
Inventor: OTANI TAKAHISA
IPC: H01F37/00
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a choke coil in which no signal deteriorates.  <P>SOLUTION: Coils 11 divided into three are wound on a ferrite core 10. Then, a resistor R1 is coupled to a first divided coil 11a in parallel and a resistor R2 to a third 11c in the same way. Consequently, no notch property appears within a signal band, and deterioration of the signal can be prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059449-A (JP)
Title: Detergent composition
Inventor: WATANABE TAKA
IPC: A61K8/00
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a detergent composition having an excellent feeling of use without an unpleasant feeling such as a tensive feeling and a slimy feeling after cleansing.  <P>SOLUTION: This detergent composition can be obtained by formulating a hydrogenated lecithin with an acylamino acid-based surfactant and a polyglycerol fatty acid ester (except a monoester derivative) and a polyhydric alcohol in combination and has an excellent feeling of use affording a moist feeling without the unpleasant feeling such as the tensive feeling and slimy feeling after cleansing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062479-A (JP)
Title: Device, method and program for collecting information
Inventor: MURASHITA KIMITAKA
IPC: G06F17/30
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To collect information from a plurality of information providers instead of a user even if the information is unknown, without the user having to set a keyword, etc.  <P>SOLUTION: An event collection site registering part 18 registers event collection sites for detecting whether or not an event has occurred over a network or the real world. An information collection site registering part 20 registers information collection sites for collecting documents including data such as text, images, voice, and the like. An event detecting part 22 obtains information from the registered event collection sites and identifies the updated region of the information obtained to detect the occurrence of an event. A keyword extracting part 24 extracts a keyword from the updated region of the information detected by the event detecting part 22. An information search part 26 searches the documents within the information collection sites registered by use of the keyword extracted by the keyword extracting part 24, and the search results are reported to the user by an information reporting part 28.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063005-A (JP)
Title: Phase transition type optical recording medium and its recording method
Inventor: ITO KAZUNORI
IPC: G11B7/007
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording method for a phase transition type optical recording medium in which overwriting characteristic is good when higher speed recording is performed than conventional one, and also to provide a phase transition type optical recording medium suitable for the recording method.  <P>SOLUTION: In this recording method of a phase transition type recording medium, when a recording mark is formed in a phase transition type optical recording medium having at least a phase transition recording layer and a reflection layer on a substrate, a light emitting waveform of light beam such as laser beam used for recording is made a recording pulse string consisting of a plurality of pulses, and recording is performed by modulating this pulse string. A recording mark part is a pulse string modulated between recording power (Pw) and bottom power (Pb), a space part is modulated between power (Pe+) set to a level between the recording power (Pw) and the set power (Pe), and erasing power (Pb).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086932-A (JP)
Title: Draw type optical recording medium and its recoding and reproducing method
Inventor: SASA NOBORU
IPC: G11B7/24035
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DRAW type optical recording medium in which simple layer constitution is provided, production cost is reduced, no large limitation is imposed on a recording and reproducing wavelengths, wavelength dependence on recording characteristics is made less, stringent optical conditions normally imposed on an organic material are not required even though organic material is used, good jitter resistance and wide recording power margin are realized even though a recording principle mainly employing deformation is used, surface recording or recording by a high NA lens is facilitated and high density recording is accomplished and to provide its recording and reproducing method.  <P>SOLUTION: The medium has a structure in which a deformation layer, that is deformed by recording, is held by a deformation shape compensating layer, that compensates for the deformation shape of the deformation layer, and a deformation receiving layer that receives deformation of the deformation layer. In the medium, the boundary between the deformation layer and the deformation receiving layer is used as main reflection boundary and reproducing is conducted from the deformation receiving layer side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062646-A (JP)
Title: Information terminal device and display control program for use in the same
Inventor: NAKANO MASAO
IPC: G06F3/0487
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve the visibility of file attribute information and facilitate an operation for browsing file information, in an information terminal device.  <P>SOLUTION: When attribute information is displayed on a display part, a window frame 34 at least one side of which is recessed and which displays attribute information about a piece of file information is defined on the display part. When a simple display is selected, a name of file information is displayed as attribute information in the window frame, and when a detailed display is selected, in addition to the file information name, first additional information is displayed as attribute information outside the area of the window frame in connection with the window frame. Every pressing operation of a control switch switches simple display and detailed display to each other, and the pressing of the control switch for a predetermined time or longer causes the file information corresponding to the window frame where a cursor is positioned to be read and displayed on the display part.  <P>COPYRIGHT: (C)2004,JPO