baber/WOPTO huggingface dataset:
Patent JP-2004009455-A (JP)
Title: Cleaning sheet and method for cleaning thermal head
Inventor: ASAKO KOJI
IPC: B41J2/32
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the wear of a thermal head during cleaning.  <P>SOLUTION: When a thermal head 21 is cleaned, a cleaning roll 16 is set to a printer 20. A cleaning sheet 10 is pulled out from the roll 16. The thermal head 21 is pressed against the supplied cleaning sheet 16. In this state, the cleaning sheet 10 is transported so as to reciprocate by means of each pair of conveying rollers 25, 27. The cleaning sheet 10 is provided with a cleaning layer containing photocatalyst in addition to polishing agent. The dirt is removed by sliding contact of the cleaning sheet 10 with the thermal head 21. When cleaning is started, an optical fixer 33 is lighted at the same time and the cleaning sheet 10 is irradiated by the light. Thus, the photocatalyst is activated, and the dirt of the thermal head 21 is decomposed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008438-A (JP)
Title: Biological tissue covering material and manufacturing method therefor
Inventor: HAKAMAZUKA KOJI
IPC: A61L27/00
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biological tissue covering material made up of a porous body whose main component is calcium carbonate, and a manufacturing method therefor.  <P>SOLUTION: After a complex 20 in which calcium carbonate powder, a bioabsorbable material solution and a wax ball or a wax rod are mixed is formed, by dewaxing the wax ball or the wax rod with a device 21 and replacing the vacancy with a gas cavity, the porous body 22 in which the calcium carbonate and the bioabsorbable material are compounded is prepared. Therefore, sintering at a high temperature is no longer needed and only the dewaxing at a low temperature is required. The calcium carbonate does not become a calcium oxide.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013053-A (JP)
Title: Control circuit of current output circuit for display element
Inventor: SHIMIZU NOBUYUKI
IPC: G09G3/20
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control circuit of each current output circuit for a display element having less variation in current values outputted from each of the current output circuits even if the number of current output circuits in the driving circuit section for a light emitting display element is increased.  <P>SOLUTION: The control circuit comprises: a potential circuit 30 having potential resistors R31-R33 connected in series to stepwise change control voltages Vc1-Vc3; a first current output circuit 50 outputting a first current Ic1 by inputting the control voltage Vc1 at the nearest side from a control voltage-generating circuit 20; a second current output circuit 40 outputting a second current Ic3 by inputting the control voltage Vc3 at the most remote side from the control voltage generating circuit 20; and; an operational amplifier circuit OP61 inputting a first voltage Vh1 and a second voltage Vh2 and outputting a compensation voltage Vcn amplifying a difference between both the voltages by the specified factor to the output terminal TP3 of the control voltage Vc3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017377-A (JP)
Title: Polyimide metal laminate
Inventor: TASHIRO MASAYUKI
IPC: B32B15/088
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyimide metal laminate in which short-circuit faults are reduced after a wiring circuit is made and on which fine wiring can be formed.  <P>SOLUTION: The polyimide metal laminate includes a thermoplastic polyimide resin laminated on copper and copper alloy foils and at least one or two non-thermoplastic polyimide resin layer(s) formed on the thermoplastic polyimide resin. In this laminate, an Si element deposition amount on a surface (S surface) of the copper and copper alloy foils on which the thermoplastic polyimide is not laminated is 7(atomic %) or less by an XPS (X-ray photoelectron spectroscopy) by a measurement area of 10 μm×10 μm or less.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019505-A (JP)
Title: Fuel supply device using low boiling point fuel, and its control method
Inventor: YAMAOKA SHIRO
IPC: F02M31/16
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel supply device capable of reducing or preventing fuel vaporization and leakage, by exactly detecting a place and an amount of vaporization and leakage in a fuel tank or a fuel pipe when using low boiling point fuel in a gas phase state at a normal temperature and atmospheric pressure and controlling the fuel state based on the detection result, and its control method.  <P>SOLUTION: A vessel made of elastic material is disposed inside a fuel storage vessel, and the low boiling point fuel is stored in the vessel. The fuel supply device has a temperature control device for heating or cooling the fuel pipe for guiding the low boiling point fuel stored in the fuel storage vessel to a prime mover. The fuel supply device has a flow rate control device for adjusting amount of fuel flowing in the fuel pipe for guiding the low boiling point fuel stored in the fuel storage vessel to the prime mover. The fuel supply device has an adjusting device for receiving an output of the control device for outputting an electric signal and adjusting at least one of fuel pressure and fuel temperature in response to at least one of the fuel leakage amount and the fuel vaporization state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003002010-A (JP)
Title: Surface-patterned off-load tire having inner tread
Inventor: ROONEY TIMOTHY MICHAEL
IPC: B60C11/00
Filed: 2002-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an off-load tire having a high soil discharging function and attractive appearance. SOLUTION: A surface patterned tire having an inner tread for an all-terrain type vehicle is formed.
Patent JP-2004018760-A (JP)
Title: Tread rubber composition and tire produced by using the same
Inventor: NOHARA DAISUKE
IPC: B60C1/00
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tread rubber composition having excellent workability at a factory and gripping performance as a resin-compounded rubber composition and provide a tire produced by using the composition.  <P>SOLUTION: The tread rubber composition is produced by compounding 100 pts. wt. of a diene rubber with 10-150 pts. wt. of a terpene resin. The tire is produced by using the tread rubber composition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020476-A (JP)
Title: Ion exchange membrane evaluating method, organic material evaluating method, and x-ray measurement device
Inventor: HOSHINO KAZUTO
IPC: G01N23/201
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To enable to accurately evaluate the molecular structure of an organic high polymer material, e.g., an ion exchange membrane, by using a widely and generally used device.  <P>SOLUTION: In an evaluation method for evaluating the performance of an ion exchange membrane 29, by using an X-ray measurement device capable of detecting scattered X-rays in a small angle area centered at the optical axis of an injection X-ray. a small angle scatter diagram G is derived. On the basis of the angle position and the intensity at the peak P on the small angle scatter diagram G, the molecular structure of the ion exchange membrane, accordingly the ion exchange ability, is evaluated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016174-A (JP)
Title: Processed food like roasted sweet potato and method for producing the same
Inventor: MATSUNAGA HIDENORI
IPC: A23L19/10
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a processed food having appearance, taste and palatability similar to those of roasted sweet potato and provide a packaged food like roasted sweet potato preservable over a long period.  <P>SOLUTION: The food like a roasted sweet potato is produced by forming a film 2 on the surface of a product containing a cooked sweet potato, sugar and sweet potato powder and formed in the form of a sweet potato. The film 2 is formed by applying power 4 containing powder of MURASAKI-IMO (a variety of sweet potato having purple color) to the surface of the product 1 and heating the coated product. The method for the production of the processed food like roast sweet potato comprises a step to knead a cooked sweet potato, sugar and sweet potato powder, a step to form the obtained kneaded mixture in the form of a sweet potato, a step to coat the surface of the potato-shaped product 1 with MURASAKI-IMO powder and a step to heat the product coated with MURASAKI-IMO powder to form the film 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031097-A (JP)
Title: Battery structure
Inventor: WATANABE KYOICHI
IPC: H01M10/05
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery structure with high resistance in regard to stress inputted particularly in a tab part, providing both a vibration control effect and performance degradation prevention.  <P>SOLUTION: The battery structure is characterized in that in a tab structure for a battery with a tab sealed by at least on type of resin, a stretching direction when at least one type of resin is uniaxially stretched or a most strongly stretched direction when it is multi-axially stretched is different from a lead-out direction of the tab.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031661-A (JP)
Title: Etching apparatus for semiconductor wafer
Inventor: SAITO TAKEO
IPC: H01L21/68
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an etching apparatus for semiconductor wafer which can reduce the time required for exchanging a wafer cassette and can also reduce the cost of facilities.  <P>SOLUTION: When wafer cassettes 12A to 12D are held with cassette holders 13A, 13B provided within an etching vessel 11, the holding positions of the cassettes 12A to 12D are changed with a holding position varying structure 21 in accordance with sizes of cassettes 12A to 12D. At the changing positions, the external circumferential portions of all silicon wafers W1 to W4 in the cassettes are in contact with the predetermined rotating rods 14A, 14B. As described above, etching of the wafers W1 to W4 of different sizes can be performed by utilizing the same cassette holders 13A, 13B and wafer rotating means 20. As a result, the time required for exchange of cassettes 12A to 12D can be shortened and the cost of facilities can also be lowered.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030439-A (JP)
Title: Financial service system capable of relaying loan application procedure and debt loan repayment procedure
Inventor: OTSUBO TOSHIRO
IPC: G06Q40/02
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a financial service system capable of relaying loan application procedures and debt loan repayment procedures via an operation terminal installed in a convenience store, etc.  <P>SOLUTION: This operation terminal is connected to a plurality of financial institutions through a network. The operation terminal is provided with an application receiving means for performing procedures for a loan application, a repayment receiving means for performing procedures for debt loan repayment, and a contents receiving means for receiving added value contents. User information inputted to the operation terminal by the application receiving means is sent to a financial institution that has received its application from the operation terminal. A card validating means of the financial institution validates an ATM card. Repayment information inputted to the operation terminal by the payment receiving means is sent to a financial institution that receive payment from the operation terminal, and the payment information is also sent to a POS register for managing the operation terminal. The POS register performs payment processing and collates transactions between the operation terminal and the POS register, and a receipt is then issued.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003107437-A (JP)
Title: Liquid crystal device board, liquid crystal device, and electronic apparatus
Inventor: TAKIZAWA KEIJI
IPC: G02F1/1335
Filed: 2002-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a structure for liquid crystal device with which the brightness of reflection type display and the brightness of transmission type display can be compatible at a higher level. SOLUTION: A first substrate 211 has a reflective layer 212 formed thereon, and the reflective layer 212 has one aperture 212a formed therein at each pixel. The reflective layer 212 has coloring layers 214 formed thereon, and the coloring layers 214 have an overcoat layer 215 formed thereon. The overcoat layer 215 has apertures 215a directly above the corresponding apertures 212a. Liquid crystal 232 is buried partially in surface depressions 210a formed so as to correspond to the apertures 215a of the overcoat layer 215 and is thick at the space just above the apertures 212a of the reflective layer 212.
Patent JP-2004028294-A (JP)
Title: Liquid sealing type vibration control device
Inventor: SAKATA TOSHIFUMI
IPC: B60K5/12
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To cut off the engine idling vibration having a frequency close to the natural frequency of the engine shake vibration.  <P>SOLUTION: This liquid sealing type vibration control device is provided with a rubber insulator 4 provided between a first connector member 91 to be fitted to a vibrator and a second connector member 95 to be fitted to a car body side member to absorb and cut the vibration from the vibrator, a main chamber 5, of which chamber wall is formed by a part of the insulator 4 and which is filled with the liquid, an auxiliary chamber 6 connected to the main chamber 5 through an orifice 3 and of which chamber wall is formed by a diaphragm 7 at a part thereof, and a switching mechanism working as a partition for partitioning between the main chamber 5 and the auxiliary chamber 6 and having a switching function for supporting the partition part in the nearly rigid condition or in the soft condition at a part thereof. The switching mechanism 1 is formed of an electromagnet 11 provided at a central part and a MR fluid chamber 121 provided outside of the electromagnet 11 and sealed with the MR fluid 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024755-A (JP)
Title: Pattern forming device
Inventor: HONDA HIROAKI
IPC: D05B47/04
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pattern forming device for forming regular patterns with three threads for hemstitching the peripheral edge of a fabric.  <P>SOLUTION: Three auxiliary thread tension devices Ta, Tb and Tc whose thread pressing force varies in the sine curve according to the upward/downward motion of a rod 34 are mounted on a route of a needle thread (a) to a needle thread tension device 12, on a route of an upper decorative thread b to an upper decorative thread tension device 13, and on a route of a lower decorative thread c to a lower decorative thread tension device 14 of an over-lock sewing machine 10, respectively. Spur wheels 41a, 41b and 41c driven by a motor 42 corresponding to the auxiliary thread tension devices Ta, Tb and Tc respectively are mounted, and the rotation of the spur wheels 41a, 41b and 41c is converted to the movement in the axial direction of the rod 34 by crank mechanisms 50a-50c. Accordingly, even when the spur wheels 41a-41c are rotated at high speed, jumping of the rod 34 is prevented and the pressing force of the auxiliary thread tension devices Ta-Tc is made to vary always in the sine curve, so that regular patterns can be formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035906-A (JP)
Title: High strength steel sheet and high strength plated steel sheet each having excellent surface characteristic and press formability, and method for manufacturing them
Inventor: TAKADA YOSHIHISA
IPC: C22C38/12
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high strength steel sheet and a high strength plated steel sheet each combining deep drawability with stretch-flange formability, which have low manufacturing costs and excellent surface appearance in addition to formability and can be used for automotive outer panels, such as hood, door, fender and side panel, home electric appliances, buildings, etc., and also to provide a method for manufacturing them.  <P>SOLUTION: The steel sheets have a composition which contains, by mass, 0.0040 to 0.015% C, 0.10 to 1.0% Si, 0.1 to 1.5% Mn, 0.01 to 0.10% P, ≤0.02% S, 0.01 to 0.10% sol.Al, ≤0.010% N, 0.03 to 0.15% Nb, 0.05 to 0.50% Ni and 0.02 to 0.50% Cu and in which the relation among Si, Ni and Cu satisfies Ni(%)+Cu(%)≥2/5Si(%) and C(%)-12/93Nb(%)≤0.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038272-A (JP)
Title: Web monitoring device and method, and computer program
Inventor: TAKEMORI KEISUKE
IPC: G06F21/62
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To realize a Web monitoring device capable of reducing a load to be applied to a Web server at monitoring any unauthorized access to the Web server.  <P>SOLUTION: This Web monitoring device is provided with a storage part 13 for storing monitor file information 32 configured of the URL of a monitor file included in the configuration of a Web page designated from a user and signature information 33 configured of the monitor basic data of the monitor file, a monitor processing part 21 for acquiring the monitor file or the file information of the monitor file based on the URL of the monitor file information 32, and for comparing the acquired contents with the monitor basic data of the signature information 33, and for deciding that there is possibility that any unauthorized access to the Web server is generated at the time of detecting that they are not matched, and a user interface 15 for providing the monitor result through a communication network to a user terminal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040878-A (JP)
Title: Fitting structure of electric connection box
Inventor: SEKIDO TOSHIHISA
IPC: H02G3/08
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fitting structure that stably and surely fixedly fits an electric connection box to a battery housing box with a simple structure.  <P>SOLUTION: A guide member 13 is provided with a fitting part 22 provided to an electric connection box 21 and a guide slot 13a that receives it from above. Since the guide slot 13a becomes narrower as it advances from upper part to lower part, the upper part provides a marginal space S while both side ends of the fitting part 22 are tightly held in the lower part for alignment. The fitting part 22 comprises a bend part 23 whose elastic property is utilized to engage with a stopper piece 14 protruding from the upper end of a peripheral wall 12 so that the fitting part 22 is prevented from coming off.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039786-A (JP)
Title: Noise absorption tool
Inventor: HAYASAKA SHUICHI
IPC: H05K9/00
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noise absorption tool which does not damage USB standard cables and which is easy to be fixd.  <P>SOLUTION: The noise absorption tool is for suppressing common mode noise to be superposed on USB standard cables, and comprises an annular ferrite core 11 having a square hole and a kind of U-shaped metal fitting 12. The noise absorption tool is so attached as to surround a USB socket equipped in an apparatus.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035343-A (JP)
Title: Method and apparatus for manufacturing salt
Inventor: MIYOSHI TAKESHI
IPC: C01D3/06
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for manufacturing salt by which the sticking of scale to an evaporation can can be suppressed and prevented, and natural salt containing components contained in seawater almost as they are can efficiently be manufactured.  <P>SOLUTION: Seawater is continuously evaporated and concentrated at ≤50°C so that hemihydrate or anhydrous salt of gypsum (CaSO<SB>4</SB>) are not precipitated, and natural salt containing the precipitated crystals of CaSO<SB>4</SB>-2H<SB>2</SB>O is separated and recovered. Alternatively, a concentrated liquid evaporated and concentrated at ≤50°C and containing the crystals of natural salt ( crystals of CaSO<SB>4</SB>-2H<SB>2</SB>O) and seawater as the raw material are mixed at ≤50°C in a mixed tank 2. The mixture is retained while it is stirred for ≥30 min. Thereafter, the mixed liquid is fed to an evaporation crystallization can 1, and is continuously evaporated and concentrated at ≤50°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038677-A (JP)
Title: Communication equipment
Inventor: UOZUMI MITSUNARI
IPC: H04L12/911
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently select a method for receiving a file in accordance with a destination on the basis of the environment of the destination and a file attributes.  <P>SOLUTION: A sender terminal device 2 receives an address identifier showing the address of a storing part 12 that stores a file 24 from a server device 1 when an uploading part 21 uploads the file 24 to the server device 1. A notification generating part 22 generates e-mail 25 showing that the file 24 has been uploaded and the address, and a notification transmitting part 23 transmits the e-mail to the device of the destination. The notification generating part 23 attaches or includes to/in the e-mail 25 an information part in a format that can be automatically interpreted in the device of the destination about bandwidth suitable to receive the size of the file 24 and the file 24 in streams.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035801-A (JP)
Title: Additive for giving weatherability to clear paint
Inventor: TADA TOSHIO
IPC: C09D143/04
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an additive giving weatherability without damaging transparency, when it is compounded in a clear paint of which transparency is important.  <P>SOLUTION: In this additive, a copolymer is used as an effective component which is obtained from 1-70 wt% reactive vinyl monomer (A) having a benzotriazole group, 5-20 wt% vinyl monomer (B) containing a reactive silyl group, and 10-94 wt% other monomer or a polymer (C) having a polymerizable double bond.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034598-A (JP)
Title: Easily tearing processing device of film and method for manufacturing the same
Inventor: MATSUSHITA TETSUO
IPC: B31B1/90
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for processing to improve productivity in which regulations of a slit position and a damage imparting position of a film are simple, in the case of making a bag, possibility of bringing about a product fault is small and which can simply deal with necessity or not of the damage imparting step according to a difference of a grade or a change of the damage imparting position.  <P>SOLUTION: A unit 10 for performing a fine damage for easily tearing the film 36 includes a rotating round blade 11 having many fine protrusions formed on a circumferential surface, and a cutter 23 integrally mounted to slit the film 36.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042371-A (JP)
Title: Method and program for determining recording medium, recording medium and recorder
Inventor: TSUJIMOTO TAKUYA
IPC: G06T7/00
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To determine the type of a recording medium with high accuracy based on the intensity of regular reflection of the recording medium and the features of the surface of the recording medium acquired from the image of the surface of the recording medium, and to especially enhance discrimination accuracy between a plain paper and an inkjet coating sheet and between a photographic gloss paper and a gloss film.  <P>SOLUTION: Type of a recording medium is determined based on the detected value of the intensity of regular reflection light of the recording medium, and a parameter indicative the surface condition of the recording medium obtained from image information consisting of a plurality of pixels corresponding to a specified region on the surface of the recording medium.  <P>COPYRIGHT: (C)2004,JPO