baber/WOPTO huggingface dataset:
Patent JP-2003285066-A (JP)
Title: Pure water apparatus with energy recovery
Inventor: SETSU RITSUJIN
IPC: C02F1/461
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pure water apparatus for purifying contaminated water and deionizing seawater having excellent cost efficiency and high productivity and good usability.  <P>SOLUTION: The pure water apparatus utilizing an electrode structure of an electrochemical capacitor, especially a super capacitor is provided in order to remove ions from solution. A removing process of ions is called capacitive deionization (CDI). During the deionization, a D.C. electric field is applied to a cell, an electrical potential generated at both ends of electrodes 16 and 18 is followed thereby, and ions are attracted on a surface of the electrode. When electrical attraction reaches the maximum point or a cell voltage increases to an applied voltage, regeneration is required for the further usage of a CDI electrode. The regeneration of the electrode is achieved promptly in a proper quantity by energy release to devices such as the super capacitor and energy storage thereto.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023349-A (JP)
Title: Image reader and image processing apparatus equipped therewith
Inventor: INAGE OSAMU
IPC: H04N1/04
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader provided with a low-cost means capable of outputting a digital image signal maintaining a wide dynamic range without employing a conventional system in which gain adjustment of a variable gain is wholly used.  <P>SOLUTION: A CPU 29 sets one main scanning time of a length capable of obtaining a CCD output of an S/N corresponding to a color or monochrome mode selected by an operation unit 38 in a driving circuit 21 of a CCD 9, and changes a preset value of a reference voltage in an A/D conversion circuit 26 so as to correspond to the output mode in order to maintain the wide dynamic range even depending on a change in CCD output generated by a change in output mode. Since the preset value of the reference voltage is changed in proportion to the one main scanning time, a means can be simplified.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003086082-A (JP)
Title: Electron emission element, electron source, and image forming device
Inventor: SASAKURI DAISUKE
IPC: H01J1/304
Filed: 2002-06-14
Abstract: PROBLEM TO BE SOLVED: To enhance the convergency of an electron beam in an electron emission element which is formed by stacking a cathode electrode, an insulating layer, and a gate electrode, and in which a through hole is formed by removing a part of the gate electrode so as to expose the cathode electrode. SOLUTION: In the electron emission element which is formed by stacking the cathode electrode, the insulating layer, and the gate electrode, and in which the through hole is formed by removing a part of the gate electrode so as to expose the cathode electrode, only the vicinity of the center of an electron emission layer on the cathode electrode is connected to the cathode electrode. Electron beams are therefore generated only in the vicinity of the center of the electron emission layer connected to the cathode electrode, the electron emission element with a small beam diameter and an image forming device forming a fine image are provided.
Patent JP-2004023896-A (JP)
Title: Method for manufacturing laminated core and laminated iron core
Inventor: WATANABE KOSUKE
IPC: H02K15/02
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a laminated iron core which can be applied to a linear motor having a cylindrical moving element or a stator and to provide the laminated iron core.  <P>SOLUTION: A cylindrical permanent magnet 4a is disposed along the inner peripheral surface of a cylindrical member 3. A line of magnetic force (magnetic flux line) of an axisymmetry occurs at an axis 5 of the cylindrical member 3. In each iron core material plate 1 disposed along an outer peripheral surface of the cylindrical member 3, an inside part of the iron core material plate 1 becomes an S-pole and an outside part becomes an N-pole to operate a repulsion force. Thus, the respective iron core material plates 1 are accurately uniformly disposed to axisymmetric along the outer peripheral surface of the cylindrical member 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022103-A (JP)
Title: Magnetic recording tape
Inventor: EJIRI KIYOMI
IPC: G11B5/735
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium for high density recording having little show-through effects, excellent electromagnetic conversion characteristics and also a good winding figure.  <P>SOLUTION: In the magnetic recording medium having a magnetic layer on one side of a flexible support object and a back layer on the reverse face, a magnetic recording tape has a back layer of which surface has 10-200 protrusions with a height of 50-100 nm measured with an atomic force microscope per 90 μm square on a side and 10 or less protrusions with a height of 100-500 nm per 90 μm square on a side, and a magnetic layer on which surface, projected cupping is 3-20% of the tape width.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022455-A (JP)
Title: Battery case and its manufacturing method
Inventor: SODA HARUHISA
IPC: H01M10/30
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery case for a nickel metal-hydride battery and its manufacturing method, wherein leakage of hydrogen molecule and steam outside from the wall of the battery case causing deterioration of battery performance are prevented, and wherein a long life-time and free maintenance over a long term are possible.  <P>SOLUTION: In the resin-made battery case for the nickel metal-hydride battery, via a resin layer 31 playing a role as a binder, a resin layer 32 consisting of a polyvinyl alcohol (PVA) resin or ethylene vinyl alcohol (EVOH) copolymer resin playing a role as a gas barrier to prevent the leakage of the hydrogen molecule and the steam is integrally formed at least on the outer face of a part of the case side part, and furthermore, a resin layer 33 to play a role of protecting the resin layer 32 from corrosion is formed on this.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021146-A (JP)
Title: Wide view angle polarizing plate and image display device using it
Inventor: TOO KAZUHIRO
IPC: G02F1/13363
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wide view angle polarizing plate whose front contrast of a polarizing plate is high, which has optimum optical characteristics, and which has characteristics of wide angle of view field, in a polarizing plate which is formed by using an optical compensation phase difference film where an optical anisotropic layer, which is formed by making discotheque liquid crystal polymer inclinedly oriented, is held by a cellulose triacetate film, and to provide a liquid crystal display device using it; and a self-luminous display device using the same.  <P>SOLUTION: In a wide view angle polarizing plate, an optical compensation phase difference film where an optical anisotropic layer, which has a discotic liquid crystal polymer inclinedly oriented so as to incline toward thickness direction, is held by a transparent film is laminated with a polarizer or a protection film via an adhesion layer. They are so laminated that the angle between the orientation angle direction of the optical compensation phase difference film and the drawing direction of the polarizing film becomes 0±10°.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021893-A (JP)
Title: Portable information communication terminal, program and recording medium recording program
Inventor: YASUI SHIGEYA
IPC: G06F3/0362
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate problems in adoption of a menu structure such as inconvenience coming from individually displaying pieces of information per each menu item, for example, not being able to concurrently browse information of another menu item.  <P>SOLUTION: The pieces of information are configured into a series of list structures A1-A5, B1-B4, B5, B6, C1-C5, and D1-etc. (A to D represent groups), and pieces of list information B5-C5 within a predetermined range (former three lines to latter four lines) from a particular item C1 in a predetermined order (the top) in a selected group C are displayed. Since the top item of the group C is the particular item, items corresponding to the group B are displayed also. Therefore, items corresponding to different groups (the groups B and C) can be concurrently displayed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016694-A (JP)
Title: Electric food processor
Inventor: KAWAI KOJI
IPC: A47J43/046
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric food processor that prevents a spoon from falling by mistake when casting in additional ingredients such as condiments from an ingredient inlet of an outer lid.  <P>SOLUTION: An ingredient container 10 is pivotally supported so as to freely swing on the ingredient inlet 9. The ingredient container walls 12a and 12b eliminate the open parts by respectively covering the ingredient inlet 9 at an open position and a close position of the ingredient container 10 preventing the spoon from falling when adding ingredients.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028655-A (JP)
Title: Positioning calculation method and receiver for positioning
Inventor: AWATA HIDEKI
IPC: G01S1/00
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To calculate the receiver position even in the state where the newest time information is not acquired, for example, just after start of the receiver, or in the state where a spread code transmission time of a satellite can not be determined because a signal from the satellite is in the weak state.  <P>SOLUTION: The spread code transmission time ti of each of five satellites is expressed by the sum of a value Tci of a figure of below 1 m-sec and a value of a figure not less than 1 m-sec corresponding to the phase of the spread code. Equations (2) are set up, having as unknowns a total of five variables, namely, a reference time (to) determined when the value of the figure not less than 1 m-sec is expressed by the sum of the standard time (to) common to each satellite and an individual differential time Ti relative to each satellite, an error τ of a clock inside the receiver, and three-dimensional coordinates xo, yo, zo of the receiver, and simultaneous equations comprising a total of five equations (2a)-(2e) are solved. When the number of satellites from which the phase of the spread code can be acquired is four, an equation for showing that the distance from the coordinate origin to the receiver is constant is set up in place of the equation (2e).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028710-A (JP)
Title: Method and device for detecting pre-tilt angle
Inventor: KURATA TETSUYUKI
IPC: G02F1/13
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for detecting a pre-tilt angle that can detect the pre-tilt angle easily and in a short time with a simple measure.  <P>SOLUTION: A transmission axis direction x of a polarizer 12 is set to an x axis direction. Irradiated light intensity signals I<SB>x</SB>and I<SB>y</SB>from a detector 15 at the time when the transmission axis direction of an analyzer 14 is set to x and y axis directions are measured whenever a sample 13 is impressed. The pre-tilt angle of the sample 13 is detected by comparing optical parameters (measurement) such as irradiance (transmissivity or reflectance) calculated from the measured irradiated light intensity signals I<SB>x</SB>and I<SB>y</SB>with an optical parameter (calculation) calculated from a state equation showing a polarizing state of light transmitting through liquid crystal layers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003026816-A (JP)
Title: Method for producing freely fluid rubber powder and freely fluid rubber/filler batch
Inventor: GOERL UDO
IPC: C08J3/22
Filed: 2002-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing freely fluid rubber powder comprising a carbon black filler and a rubber by solution polymerization process. SOLUTION: This method comprises the following steps. The operation is made in a two-phase system, that is, an organic rubber phase is transferred into an inorganic filler suspension by mild conditions without the addition of any chemicals, and the avoiding the formation of a rubber/carbon black composite and the coagulation of the final product are performed in an aqueous phase. The final product, after mechanical water separation/elimination and thermal drying, is produced in the form of freely fluid powder or granules with storage stability.
Patent JP-2004024150-A (JP)
Title: Process for preparing mixed jam of carrot and pomegranate
Inventor: IWAKI YUKO
IPC: A23L19/00
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jam having the best of both carrots and pomegranates without deteriorating their tastes and flavors, wherein carrots contain nutrients such as β-carotene while pomegranates contain estrogenic (estrone) substances structurally identical to female hormones.  <P>SOLUTION: The mixed jam of carrot and pomegranate is prepared by successively performing a steaming step wherein the carrots are put into a steamer with their peels and heated at 85-99.9°C for 35-50 min, a paste-making step wherein the steamed carrots are processed into a paste in a cutter, a concentrating step wherein the carrot paste is heated and concentrated in a steam boiler at 95-99.9°C for 10-20 min, a seasoning step wherein sugars and a pH regulator are added to the carrot concentrate, the concentrate is re-heated for 17-25 min for further concentration, and starch syrup is added before further heating the concentrate for 18-24 min, and a pomegranate-mixing step wherein 7-15 wt.% pomegranate juice is added to the seasoned carrot and stirred.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034411-A (JP)
Title: Cassette for hot stamp foil tape
Inventor: YOKOZAWA MITSUO
IPC: B41J35/04
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the reliability of the function of a shutter for stripping a carrier film from a value added medium.  <P>SOLUTION: Since a shutter cover 9 touches a surface being transferred when hot stamping is performed, smooth movement of a shutter 8 is ensured even if protrusions and recesses are present on the surface being transferred of a value added medium 2. Consequently, reliability of the function of the shutter 8 for stripping a carrier film from the medium 2 is enhanced while reducing the possibility of lowering the stamp quality. The shutter 8 is moved on the farther inner side of a case than the shutter cover 9. Since the medium 2 does not penetrate into the gap of the shutter 8, incomplete opening/closing thereof is eliminated and reliability of open/close operation of the shutter 8 is enhanced. Furthermore, practical strength of the shutter 8 is enhanced and high security can be ensured for a hot stamp foil tape 3 contained in a cassette case 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034225-A (JP)
Title: Removing mechanism of cutting strip in engraving device
Inventor: DOUO HARUMICHI
IPC: B44B1/00
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a removing mechanism for cutting strips which prevents oil lacking/oil scattering of/from a bearing by air blow for removing the cutting strip.  <P>SOLUTION: The mechanism comprises: a spindle shaft 50 having a concave portion in which one end portion of a cutting tool is located inside; a second flow passage 40g extended in the direction which approximately crosses at right angles with an axial direction of the spindle shaft; an air supplying means of generating an air current flowing toward a lower aperture in the inside of the concave portion; and a reed valve 48 arranged at the upper side of a second bearing 44 which prevents the air supplied by the air supplying means from flowing inside the second bearing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003237948-A (JP)
Title: Part delivery planning method and part delivery planning device
Inventor: TERAMURA KOSUKE
IPC: G06Q50/04
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a part delivery planning method and a part delivery planning device that can shorten time therefor and eliminate an input error in the creation of a delivery plan, level out workloads of delivery, and cope with a sudden change in the delivery plan.  <P>SOLUTION: When a computer allocates parts to each delivery vehicle 17, allocated parts are excluded, and parts other than the exclusion are allocated to delivery vehicles 17 with unfinished allocation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004036310-A (JP)
Title: Rainwater treatment system
Inventor: MORIYA TORU
IPC: A01G25/06
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rainwater treatment system which can effectively exert a function of sprinkling water over plants and a function of preventing the inundation of a road, throughout a year, by enabling the artificial control of the storage quantity of rainwater in accordance with the amount of rainfall to be expected.  <P>SOLUTION: This rainwater treatment system is equipped with: a catch basin 6 which is buried on the side of the road; a bottom-surface water-sprinkling unit 12 which has a cultivation tank 10 for planting 9 and a water storage tank 11 for supplying moisture to the molding tank 10, and is buried in the road in such a manner that the tank 11 is located in ground; an inflow pipeline 13 through which the rainwater, flowing into the catch basin 6, is made to flow into the tank 10; an outflow pipeline 14 through which the stored water in the tank 10 is made to flow into drainage paths 7 and 5 located on a downstream side with respect to the catch basin 6; and a valve 15 for opening/closing the outflow pipeline 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040661-A (JP)
Title: Radio communication base station device, radio communication mobile station device and radio communication method
Inventor: YOSHII ISAMU
IPC: H04W28/04
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately control the reception quality in each mobile station in a multimedia broadcast/multicast service.  <P>SOLUTION: In a hierarchical encoding part 101, the inputted data are divided into two hierarchies and encoded to obtain a first hierarchical code stream and a second hierarchical code stream. The first hierarchical code stream is inputted to a CRC code adding part 102 and for each prescribed block, a CRC code for an error inspection is added. Besides, the second hierarchical code stream is inputted to a CRC code adding part 103 and for each prescribed block, a CRC code for an error inspection is added. The first hierarchical code stream and the second hierarchical code stream added with the CRC codes are inputted to a hierarchical modulating part 104, the hierarchical modulating part 104 modulates the encoded plurality of code streams divided into the plurality of hierarchies to hierarchically make different code error rates among the plurality of code streams, and a radio part 105 transmits a modulated symbol.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048895-A (JP)
Title: Private energy generating system
Inventor: HAYASHI HITOSHI
IPC: H01M8/10
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a burden applied to a system without wasting excess energy.  <P>SOLUTION: This private energy generating system 10 includes a stationary generator 20 for outputting electric power to be supplied to a private load 90; a battery which is a constitutive device of an on-vehicle generator 60 installed on an electric car 50 and can store the power outputted from the stationary generator 20; and a power meter which detects the power consumption of the private load 90. An electronic control unit 40 controls so that the stationary generator 20 may output preset power, therefore the burden on the device 20 can be reduced more than in the case of following the load. When the output power is excessive relative to the power consumption detected by the power meter, the control unit controls so that the excess power may be stored in the battery 70, thus efficiently utilizing the generated power without wasting it.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012452-A (JP)
Title: Microwave moisture meter
Inventor: HARADA MANABU
IPC: G01N22/04
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized and lightweight microwave moisture meter capable of measuring easily the moisture content in a sample, and measuring the moisture content highly accurately even of a sample having a different conductivity.  <P>SOLUTION: This moisture meter is equipped with a control part for detecting by a microwave reception part 30, a microwave output level changing when a sample 90 is brought into contact with a part between two conductors connected to a microwave transmission part 10 by utilizing absorption of the microwave by the moisture in the sample 90, and calculating the moisture content in the unknown sample based on the moisture content in a known sample measured beforehand.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042505-A (JP)
Title: Manufacturing method for mold for molding tire
Inventor: ISHIHARA YASUYUKI
IPC: B29C33/38
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a mold for molding tire capable of simply, efficiency and inexpensively manufacturing a split vent type tire mold capable of discharging air in a closed space to the outside from the slit like air vents arranged in the gaps formed between mutual partial molds using a gypsum cating method.  <P>SOLUTION: In a manufacturing method for a mold for molding a tire, a partition wall 5 with a thickness of 0.08 mm or less is driven in and fixed to a predetermined place of a the profile surface of a partial casting mold 1 combined with the shape of a whole casting mold 2 so that one leading end of the other end part is held to a distance of 10 to 50 mm from the inner surface of a casting mold and the other leading part is driven and fixed in the direction vertical to the profile surface of the partial casting mold 1 to perform casting in such a state that partial casting mold is in a partitioned state. The obtained cast article 8 is detached from a partition wall to be divided into piece cast articles 9 and the piece cast articles 9 are combined so as to become a tire reversal mold shape in a state such that the gap 10 corresponding to the thickness of a partition wall for venting air is formed between piece cast articles 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042562-A (JP)
Title: Ultraviolet ray irradiation apparatus
Inventor: ISHII NAOTO
IPC: B29L9/00
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultraviolet ray irradiation apparatus which can obtain a resin molded body capable of obtaining a three-dimensional feeling and displaying high design effect, and can produce a printing film at low cost to be used in the production of the resin molded body.  <P>SOLUTION: The ultraviolet ray irradiation apparatus is provided, on the surface of the ultraviolet ray setting resin layer, with a first ultraviolet ray irradiation unit for setting the surface portion of the ultraviolet setting resin layer by irradiating the ultraviolet ray of a first wavelength, a second ultraviolet ray irradiation unit for setting the whole of the ultraviolet ray setting resin layer by irradiating the ultraviolet ray of a second wavelength, a film transferring unit capable of transferring the film between the positions irradiated by both ultraviolet ray lamps, and a nitrogen gas feeding unit for feeding nitrogen gas to at least one of both ultraviolet ray irradiation units. Respective film transferring parts are formed in both ultraviolet ray irradiation units, and at least one of the film transferring parts of the units is made to be a nitrogen gas feeding channel.  <P>COPYRIGHT: (C)2004,JPO