baber/WOPTO huggingface dataset:
Patent JP-2004280425-A (JP)
Title: Information distributing system, information distributing server, printer and information distributing method
Inventor: SON MASAYOSHI
IPC: G06F3/12
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information distributing system, an information distributing server, a printer and an information distributing method for reducing the action of a user necessary for the display of distribution information distributed by a server or the like, and for preventing the distribution information from being copied by the user, or being distributed to a third person.  <P>SOLUTION: This information distributing system is provided with an information distributing server 10 and a printer 40 arranged in a user house 20a and a store 30a. The information distributing server 10 is connected to an IP network 1 being a wide area network for communicatively connecting the information distributing server 10 to the user house 20a and the store 30a. Also, the information distributing server 10 is provided with a user information DB server 11, a newspaper server 12, an advertising server 13, an announce server 14 and a facsimile converting server 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279207-A (JP)
Title: Method of measuring axial force of bolt
Inventor: EGUCHI TAKASHI
IPC: G01L5/00
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of measuring the axial force of a bolt capable of accomplishing a comprehensive measurement of the axial force even if a measurement error has happened in measuring the axial force.  <P>SOLUTION: When a continuity determination part 40 recognizes that a continuous acquisition obtained from reflected pulse is interrupted, the continuity determination part 40 calculates a transition of axial force via an axial force process 42 before the interception of the continuous acquisition using the measurement points just before the interception, and stores in the axial force memory 44. If the continuous acquisition is resumed, the axial force measurement is performed while making the resumed time as a new reference point of the axial force measurement. An axial force integration part 46 calculates the whole comprehensive axial force based on the transition of the axial forces precisely measured before and after the interception. As the results, the measurement of the axial force accompanied by fastening process of the bolt can be accomplished even in the case of the measurement error happened.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276989-A (JP)
Title: Assembly container member
Inventor: SUGIURA WASABURO
IPC: B65D88/10
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide assembly container members with which a container of a desired size can be assembled easily and inexpensively.  <P>SOLUTION: A minimum kinds of the assembly container members are standardized and are manufactured in an integral formation, so that costs are reduced in manufacturing, transporting, and storing the assembly container members. A combination of the assembly container members of the minimum kinds provides the container of the desired size.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276215-A (JP)
Title: Gripping device and control method for gripping device
Inventor: MATSUO HISAAKI
IPC: B25J15/08
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gripping device, precisely and quickly gripping an object easy to move by itself.  <P>SOLUTION: This gripping device 1 includes a hand part 2 for performing the gripping operation for gripping an object to be gripped. The hand part 3 includes: a finger part having one or more fingers; a palm part having three contact parts 3 coming into contact with the object to be gripped and adapted to grip the object to be gripped; and force sensors 7, 8, 9 for detecting the contact between the three contact parts and the object to be gripped. The gripping device 1 is controlled as follows. The hand part 3 is positioned to the object to be gripped, and when the contact between at least one of the three contact parts and the object to be gripped is detected by the force sensors 7, 8, 9, the hand part 3 is moved in the direction so that the object to be gripped approaches the center of the palm part to make the palm part approach the face. When the force sensors detect that all of the three contact parts come into contact with the object to be gripped, the movement of the hand part 3 is stopped, and the object to be gripped is gripped when the finer part comes into contact with the object to be gripped.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287691-A (JP)
Title: Semiconductor integrated circuit
Inventor: NANBU HIROAKI
IPC: H03K5/13
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a timing margin for data uptake from being reduced even when the duty rate of a clock signal is different by 50%.  <P>SOLUTION: This semiconductor integrated circuit is provided with a clock input terminal for fetching a clock signal and a data input terminal for fetching a data signal, an internal clock generating circuit(DLLT, DLLB) for generating an internal clock signal to be switched in the intermediate timing of the i-th(i is an integer which is 1 or more) switching timing of the clock signal and the (i+1)th switching timing and a latch circuit(DIRG) for fetching the data signal synchronously with the internal clock signal. The internal clock signal to be switched in the intermediate timing of the i-th switching timing of the clock signal and the (i+1)th switching timing is generated, and the data signal is fetched based on this.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286275-A (JP)
Title: Built-in cooking stove
Inventor: NAKAJIMA SHINYA
IPC: A47B77/08
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a built-in cooking stove having such a structure that can suppress the rise of a chamber temperature of a drawer type storage chamber withtout using a heat insulating material.  <P>SOLUTION: This built-in cooking stove 1 is installed in the counter of a kitchen unit in a falling form. A heating burner space is formed on the lower surface of a top plate 3 on which the cooking stove is disposed. A storage space having a drawer type storage chamber is formed on the lower part of a burner body part 2 surrounding the heating burner space. A combustion air lead-in hole 128 is formed in the burner body part 2, and the upper end edge part of the drawer type storage chamber 5 installed in the storage space is hooked to the air lead-in hole 128.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285387-A (JP)
Title: Hot-dip galvanized steel sheet superior in appearance, and manufacturing method therefor
Inventor: KIMURA YOSHITAKA
IPC: C23C2/26
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot-dip galvanized steel sheet having a superior appearance, particularly feathery crystal spangles and a clear spangle appearance on the surface of the galvanized steel sheet, and to provide a manufacturing method therefor.  <P>SOLUTION: In a hot-dip galvanized steel sheet having the spangle mainly consisting of the feathery crystals grown on the surface of the steel sheet, by immersing a steel sheet in a hot-dip galvanized bath containing, by mass%, 0.10-0.6% Al, 0.03-0.3% Bi and the balance Zn with unavoidable impurities, the hot-dip galvanized steel sheet with the superior appearance has an average spangle diameter of the feathery crystal spangles in a size of 5 to 50 mm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286284-A (JP)
Title: Control system and control method of utility consumption facility
Inventor: ASADA SHOJI
IPC: G06Q50/06
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To further save energy by automatically optimizing an operation condition of a utility consumption facility so as to match to an environmental state of the utility consumption facility of a present state.  <P>SOLUTION: This control system is provided with a storage means 75 for storing a plurality of operation data for associating an operation condition to an evaluation value on utility consumption; derives an evaluation function for indicating a correlation between the evaluation value and the operation condition from the plurality of operation data stored in the storage means 75; derives an optimal operation condition for minimizing the evaluation value on the basis of the derived evaluation function; sets the operation condition to the derived optimal operation condition; derives the evaluation value when set to the optimal operation condition; and executes optimization processing for registering the operation data on the derived evaluation value and the set optimal operation condition in the storage means 75.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003343928-A (JP)
Title: Piping connection structure for heat collecting panels
Inventor: YAMAWAKI SHINJI
IPC: F24S10/70
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piping connection structure for heat collecting panels which can obtain a high heat collecting efficiency by connecting the heat collecting panels in series to each other to solve a trouble of air-stay and which can simplify the piping connection more.   <P>SOLUTION: In this piping connection structure for heat collecting panels having two nearly parallel header pipes A (1) and B (2) and a plurality of heat exchanger pipes 3 for connecting both the header pipes A (1) and B (2) to each other at a nearly right angle. One end of the header pipe A (1) is formed into an input end wherein liquid can enter, and the other end thereof is formed into a seal end 4'. One end of the header pipe B (2) on an input end 4 side in relation to the header pipe A (1) is formed into a seal end 5', and the other end thereof is formed into an output end 5 wherein the liquid can be discharged. A plurality of heat collecting panels arranged in a direction of the header pipes A (1) and B (2) are connected in series to each other by connecting the output end 5 of the header pipe B (2) and the input end 4 of the header pipe A (1) of the adjacent heat collecting panels to each other through a connector pipe material 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004002336-A (JP)
Title: Method for producing nitrous acid ester
Inventor: SUGISE RYOJI
IPC: C07C201/04
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently produce a nitrous acid ester from nitrogen oxide and an alcohol while heightening the yield of the nitrous acid ester (especially while effectively reusing by-produced nitric acid).  <P>SOLUTION: The method for producing the nitrous acid ester comprises reacting the nitrogen monoxide and oxygen with the alcohol while feeding the alcohol to an upper part region of a reaction column to allow it to flow down from the upper part region to a lower part region, and while feeding the nitrogen monoxide and the oxygen, or a mixed gas thereof to the lower part region. (1) The bottom liquid comprising the nitric acid and the alcohol is extracted from the bottom of the reaction column, and the extracted bottom liquid is introduced to a reactor. The nitrogen monoxide is fed to the reactor to bring the bottom liquid into contact with the nitrogen monoxide in the reactor to form the nitrous acid ester. (2) The obtained nitrous acid ester is fed to the reaction column.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004348775-A (JP)
Title: Magnetic memory device, sense amplifier circuit, and method of reading magnetic memory device
Inventor: EZAKI KIICHIROU
IPC: G11C11/15
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic memory device which can obtain a reading signal output having a high S/N and can reduce power consumption and circuit space, and to provide a sense amplifier circuit and a method of the magnetic memory device.  <P>SOLUTION: In a sense amplifier, transistors 41A and 41B, which are differential amplifiers, are commonly connected to a constant current circuit 50 through switches 46(..., 46n, 46n+1,...). Each of the switches 46 (..., 46n, 46n+1,...) is connected with corresponding bit decode lines 20(..., 20n, 20n+1,...) and a read selecting signal line 90. Read/write signals are transmitted from the read selecting signal line 90 and the switches 46 are operated in accordance with both bit decode values and the read/write signals.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287267-A (JP)
Title: Photosensitive film for permanent resist, method for forming resist pattern, and printed wiring board
Inventor: MORITA MASAKI
IPC: C08F2/44
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve storage stability of a photosensitive resin composition layer in a film state, to obtain high resolution and to improve moisture resistance at high temperature.  <P>SOLUTION: The photosensitive film for a permanent resist comprises a supporting body and a photosensitive resin composition layer consisting of a photosensitive resin composition formed on the supporting body. The photosensitive resin composition contains: (A) a polymer having a carboxyl group; (B) a photopolymerizable compound having an ethylenically unsaturated bond; (C) a photopolymerization initiator; and (D) a hardening agent which itself crosslinks by heating.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289986-A (JP)
Title: Power converter
Inventor: YUKI KAZUAKI
IPC: H02M3/135
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To effectively utilize accumulated energy by absorbing or accumulating instantaneous large regenerative electric power, and to reduce a capacity of a power converter.  <P>SOLUTION: The power converter comprises a voltage type self-exciting power converter CNV in which an AC-side terminal is connected to an AC power supply SUP through a transformer TR and an AC reactor Ls, a DC smoothing capacitor Cd connected to a DC-side terminal of the power converter CNV, an energy accumulating device EDLC connected in parallel to the DC smoothing capacitor Cd through a bidirectional chopper CHO, and a load device Load connected in parallel to the DC smoothing capacitor Cd. The energy accumulation device EDLC controls the bidirectional chopper CHO so as to absorb excessive energy if the regenerative power from the load device Load exceeds a set value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290397-A (JP)
Title: Bathroom washing apparatus
Inventor: YAMADA MASASHI
IPC: B08B9/093
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bathroom washing apparatus which effectively cleans a bathroom without using a washing liquid containing a detergent having negative effects on a human body, and by which hot water in a bathroom is effectively utilized as hot water for generating electrolytic water so as to reduce costs.  <P>SOLUTION: In a bathroom 1, a bathtub detection means for detecting whether a prescribed amount of hot water is contained in the bathtub 2 is provided. In the bathroom 1 or outside of the bathroom 1, an electrolytic water generation device 3 for electrolyzing hot water to generate electrolytic water is provided. A hot water supply means is provided for supplying hot water in the bathtub 2 to the generating device 3 via a bathtub water supplying path, when the prescribed amount of hot water is contained in the bathtub 2, and for supplying hot water from a running water or a water heater 4 to the generating device 3 through a running water supplying path, when the prescribed amount of hot water is not contained in the bathtub 2. In the bathroom 1, a mist nozzle 20 for misting electrolytic water generated by the generation device 3 into the bathroom is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294244-A (JP)
Title: Adding device of velocity polarity of moving body
Inventor: MASUDA YUICHI
IPC: G01P13/04
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adding device of velocity polarity producing a velocity added with velocity polarity by eliminating noise of accelerator output and erroneous judgment of going back and forth due to the effect of impact and the like.  <P>SOLUTION: The device is constituted of an accelerator 1; a velocity sensor 2; an offset correction circuit 4 producing an offset correction acceleration 101a based on the acceleration 101; a velocity calculation circuit 6 producing a virtual velocity 105 by integrating the offset correction acceleration 101a, a positive/negative velocity arithmetic circuit 5 producing a positive velocity 103, and negative velocity 104 given with the positive/negative polarity corresponding to the going back/forth of the moving body to the velocity 102; and a judgment operation circuit 7 by comparing a "difference 1" between the virtual velocity 105 and the positive velocity 103, and a "difference 2" between the virtual velocity 105 and the negative velocity by receiving the virtual velocity 105, the positive velocity 103 and the negative velocity 104, judging a positive of the velocity polarity of the smaller difference, and outputting the velocity polarity adding velocity 106 which the judged velocity polarity is added to the representing velocity judged to be positive.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297529-A (JP)
Title: Power line communication system and communication method
Inventor: SUGITA TAKEHIRO
IPC: H04B3/54
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power line communication system or the like capable of easily confirming the presence or the absence of a signal intercepting means, which prevents a communication signal from leaking to the outside, to the communication system and which enables the relaxation of regulations of the power line communication.  <P>SOLUTION: The power line communication system 100 is provided with the signal intercepting means 10 having a communication function for transmitting a signal showing the existence of its own unit, and communication devices 20,20a each having a signal detecting function for detecting a signal transmitted from the signal intercepting means 10. When communication is performed in a prescribed communication area by utilizing a power line 9, the communication device 20 or 20a detects the signal transmitted from the signal intercepting means 10 before it performs the communication with the other communication devices 20,20a. It discriminates whether the signal intercepting means 10 is connected to the power line or not on the basis of the signal detection result. By this, it is possible to easily confirm in the communication system the presence or the absence of the signal intercepting means 10, which prevents the communication signal from leaking to the outside. As a result, it is possible to enable the relaxation of the regulations of the power line communication.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004002765-A (JP)
Title: Method for preparing chiral nematic liquid crtstal composition, chiral nematic liquid crystal composition, liquid crystal display element and multilayer liquid crystal display element
Inventor: KOBAYASHI NOBUYUKI
IPC: G02F1/137
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chiral nematic liquid crystal composition which indicates a prescribed selective reflection wavelength with hardly shifting it by atmospheric temperature variation and is further easily adjusted its dielectric anisotropy, a method for preparing the same, a liquid crystal display element and a multilayer liquid crystal display element.  <P>SOLUTION: The method for preparing the chiral nematic liquid crystal composition is as follows: when mixing a nematic liquid crystal material, a first chiral material which shift a selective reflection wavelength to the direction of a long wavelength by affection of temperature and a second chiral material which shift a selective wavelength to the direction of a short wavelength by affection of temperature, the dielectric anisotropy can be adjusted by that, at least either of the first and second chiral materials varies a ratio of at least two chiral compounds used as its components and/or a ratio of at least two nematic liquid crystal mixtures used as components of the nematic crystal material is varied. The chiral nematic liquid crystal composition is prepared by the method. The liquid crystal display element and using this element of the multilayer liquid crystal display element use the liquid crystal composition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004294898-A (JP)
Title: Apparatus, program and method for image processing, and display device
Inventor: NITTA TAKASHI
IPC: H04N9/64
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new apparatus, a program and a method for image processing, and a display device that can realize high-resolution display by eliminating a blur of the display while preventing color bleeding.  <P>SOLUTION: In an image processing method of drawing image data of resolution in subpixel units on a display screen where pixels consisting of subpixels of R, G and B are arranged longitudinally and laterally successively by using subpixels of R, G and B, values of respective subpixels to be displayed are determined by performing error diffusion processing for the image data and pixel display is made with the determined subpixel values. Consequently, while color bleeding is prevented, a blur of the display is eliminated to realize a high-resolution display wherein the subpixel values are maintained as much as possible.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301194-A (JP)
Title: Oil seal
Inventor: ISHIMARU JUNZO
IPC: F16J15/3232
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil seal in which reversal of a sub-lip is prevented when it is mounted around a shaft.  <P>SOLUTION: This oil seal comprises a fixed part 5 including a reinforcement ring 4 having an L-shaped cross section, a main lip 2 extended from an inner circumferential end of the fixed part 5 to have a garter spring 6 engaged along an outer circumference, and the sub-lip 3 in a thin circular form extended from the side of a sealed space in the main lip 2 inward of the sealed space, and to be inclined toward the shaft, having a dust lip 7 on the open air side of the main lip 2. In an outer circumferential inclined surface 11 of the sub-lip 3, projections 12 are formed at a plurality of positions in a circumferential direction. The projection 12 is formed like an arc to gradually get smaller from a center part toward circumferential end parts.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299186-A (JP)
Title: Thermal transfer image-receiving sheet and manufacturing method therefor
Inventor: OMATA TAKENORI
IPC: B29L7/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal transfer image-receiving sheet which can enhance sensitivity by virtue of a low heat conductivity, which can suppress a conveyance trouble caused by deformation such as curvature during use, and which can be more easily produced at a lower cost than when foamed films are stuck together.  <P>SOLUTION: In this thermal transfer image-receiving sheet 1, a dye accepting layer 7 is provided on a substrate 2. In the substrate 2, a first resin layer 4 is arranged on one side of moist paper 3, and a second resin layer 5, wherein a melting point or a softening point is higher than at least on the side of the inner surface of the resin layer 4 and which can hold vapor pressure in heating, is arranged on the other side of the paper 3. Moisture included in the paper 3 is evaporated by heating the substrate 2, so that a foamed layer can be formed at least on the side of the inner surface of the resin layer 4. The layer 7 is provided on the resin layer 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI