baber/WOPTO huggingface dataset:
Patent JP-2005015646-A (JP)
Title: Method for producing polyester composition
Inventor: SHIRAI YASUNORI
IPC: C08K3/00
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a polyester composition in which the discharge amount can be improved by increasing bulk density of a mixture of a granular saturated polyester with powdery filler and the polyester composition is obtained in a definite component ratio by preventing classification between the granular saturated polyester and the powdery filler.  <P>SOLUTION: The method for producing the polyester composition comprises adding a liquid in which a component 1 containing an epoxy group-containing compound is dispersed or dissolved into an aqueous medium when mixing the granular saturated polyester with the powdery filler and attaching the powdery filler 3 through the component 1 containing the epoxy group-containing compound to the granular saturated polyester 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005016435-A (JP)
Title: Warming-up device of engine for vehicle
Inventor: DEAI ATSUSHI
IPC: F01P7/16
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a warning-up device in which it is not necessary to change a large-scale system configuration with a simple configuration, and warming-up at starting can be done in a short time.  <P>SOLUTION: The warning-up device of an engine for a vehicle has a cooling water path through which cooling water flows in the engine, an electric pump for circulating cooling water, and a detecting means for detecting the temperature in cooling water. When the temperature in cooling water is lower than the predetermined temperature, the electric pump is controlled to periodically rotate in normal and reverse direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005016439-A (JP)
Title: Controller of vehicle
Inventor: TABATA ATSUSHI
IPC: B60L50/16
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller of a vehicle in which the driveability is improved by smoothing the change in driving force in spite of a change gear of a stepped automatic transmission for an accelerator operation by setting target driving force based an accelerator opening and a gear step.  <P>SOLUTION: The target driving force F<SP>*</SP>(target output torque T<SB>out</SB><SP>*</SP>) which smooths the change (change in an output torque T<SB>out</SB>in the automatic transmission 16) of the driving force F for the change in the accelerator opening Acc is set by a target driving force setting means 106 based on the accelerator opening Acc and the gear step in spite of the change gear of the automatic transmission 16. A driving force source torque T<SB>PD</SB>is controlled by a driving force source torque control means 104 to get to the target driving force F<SP>*</SP>after the change gear of the automatic transmission 16 before completion of the change gear of the automatic transmission 16. The output torque T<SB>out</SB>is controlled with excellent responsibility so that the output torque T<SB>out</SB>of the automatic transmission 16, after the change gear smooths the change in the driving force F<SP>*</SP>with respect to the accelerator operation Acc so as to improve the driveability.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005018588-A (JP)
Title: Business support system and method of construction machine, and storage medium
Inventor: TAKADA KAZUHIKO
IPC: G06Q30/02
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a specification mistake by a sales representative to improve product distribution efficiency.  <P>SOLUTION: This system comprises a product database 36 for storing the model information of construction machines, part information corresponding to each model, various pieces of specification product information corresponding to each part, and combination adaptability information between specification products of each part, and a server 10. The server outputs, based on the selection of a model of construction machine inputted through a client-side operation part 22, a part name display signal for the corresponding model; extracts, based on the selection of a specified part of the displayed each part name, the part corresponding to the part selection from the specification product information; outputs, based on the selection of a specified specification product of each displayed specification name, the specified specification product in association with the specified part; determines whether the combination by the ended selection result is proper or improper and outputs, when it is improper, an alarm display signal of that effect.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005018643-A (JP)
Title: Access system to shared disk device on storage area network, and client therefor
Inventor: AONO HIROSHI
IPC: G06F17/30
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an access system to a shared disk device on a storage area network capable of separating a processing for accessing a shared file system in the storage area network at high speed from the processing of a kernel.  <P>SOLUTION: In this access system, a client 20 accesses a file in a file system constituted in at least one shared disk device 30 on the storage area network 40. The access function of the client 20 to the file system 60 of the shared disk device 30 is installed as part of a user program 201 of the client by use of a dynamic link library.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005026757-A (JP)
Title: Clock switching circuit and image processing apparatus employing the same
Inventor: TAMURA RYUTA
IPC: H03K5/00
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clock switching circuit with a simple and small-scale configuration for suppressing pulse-like noises caused when a clock signal is switched.  <P>SOLUTION: The clock switching circuit is provided with: selection signal generation means (logic circuits 21, 22) for generating clock selection signals S21, S22 used to select one clock signal from a plurality of clock signals A, B on the basis of clock switching signals S11, S12 related to each of a plurality of the clock signals A, B; and a means for feeding back signals S31, S32 to the selection signal generation means (logic circuits 22, 21) corresponding to the clock switching signals S12, S11, the clock switching circuit synchronously outputting the generated clock selection signals S21, S22 corresponding to the clock signals A, B, and selecting and outputting a signal S41 or S42 on the basis of the signals S31, S32 synchronously outputted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005027195-A (JP)
Title: Video signal conversion device, display device, and video signal conversion method
Inventor: UEKI NOBUO
IPC: G09G3/36
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To convert a video signal to the video signal by which video can be smoothly varied corresponding to the fluctuations of an input vertical synchronous signal.  <P>SOLUTION: The conversion of the video signal can be realized by providing the following parts to a video signal conversion device, namely, a phase difference detecting part 13 which detects the phase difference between the input vertical synchronous signal being a vertical synchronous signal of an input video signal and an output vertical synchronous signal; a discriminating part 14 which discriminates whether to increase or to reduce the number of scanning lines of the output video signal determined by the frequency of the output vertical synchronous signal on the basis of the detected phase difference; and a synchronous signal generating part 15 which generates the output vertical synchronous signal by adjusting the frequency of the output vertical synchronous signal, so as to increase or to reduce the number of the scanning lines of the output video signal corresponding to the discrimination result.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005029999-A (JP)
Title: Trapezoidal window
Inventor: MIURA OSAMU
IPC: E06B1/36
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trapezoidal window of which the fixing work of a batten to a frame body can be easily executed.  <P>SOLUTION: Battens 6 are installed in all the four peripheries on the inner peripheral face of the frame body 1 formed by assembling frame members comprising upper and lower frames 10, 20 and right and left vertical frames 30, 30 in a trapezoidal shape. Glass panes 3 are contained through the battens 6. The batten 6 provided in the frame members of the frame members butted at an acute angle are contained with one riding on the other. The batten 6 contained in the state of being ridden over is divided into two, and the batten 6 divided into two is divided in the vicinity of the position where the frame members are butted at an acute angle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005028266-A (JP)
Title: Sewage treatment method and sewage treatment equipment
Inventor: MITA SHIZUO
IPC: C02F3/34
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve the treatment capacity of sewage purification by stably maintaining the anaerobic condition in an anaerobic tank.  <P>SOLUTION: Inflow raw water is made to flow into the anaerobic tank 2, an oxygen-free tank 3, an aerobic tank 4, and a final settling basin 5 in this order, and sludge deposited in the final settling basin 5 is returned to the oxygen-free tank 3 through a sludge return line 6. A part of sludge in the oxygen-free tank 3 is returned to the aerobic tank 2 through a sludge circulation line 8 to circulate the sludge between the aerobic tank 2 and the oxygen-free tank 3, thereby organic substances, nitrogen and phosphorus are biologically removed at the same time. Nitrified liquid is returned from the aerobic tank 4 to the oxygen-free tank 3 through a nitrified liquid return line 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005035562-A (JP)
Title: Valve mechanism
Inventor: MIHARA KIYOO
IPC: B65D33/16
Filed: 2003-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve mechanism, which can be used without considering the nozzle diameter of a suction device, does not damage another sealed bag stacked on the outer surface of or next to a sealed bag with the valve mechanism, and makes a load of sealed bags stacked or adjacent to each other flat and stable.  <P>SOLUTION: The valve mechanism comprises a flat suction connection 2, which is fitted on the exterior side of a sealed bag with a hole and has a vent hole 2a at the center of the suction connection 2, and a valve base material 3, which is fitted on the interior side of the sealed bag and has a recessed section. With the valve mechanism, it is only necessary to make the nozzle of the suction device in contact with the suction connection 2 to cover its vent hole 2a, which is different from a case where the suction device nozzle has to be connected to a projected connection on the sealed bag exterior, thus the valve mechanism can be used without considering the nozzle diameter of the suction device. By using the valve mechanism, the projected portion on the sealed bag exterior is eliminated to prevent damage to another sealed bag stacked on the outer surface of or next to the sealed bag with the valve mechanism and make a load of sealed bags stacked or adjacent to each other flat and stable.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005044519-A (JP)
Title: Microwave furnace
Inventor: USHIDA TAKUZO
IPC: C04B35/64
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microwave heating furnace which, after heating a heating object, can move to heating of the next heating object promptly and which can be used continuously realizing reduction of time, and can heat the heating object in identical temperature rise and is superior in reproducibility.  <P>SOLUTION: This is the microwave heating furnace for heating a heating object 10 by irradiation of microwave, and comprises a housing 2 and a partition wall part 3 which is arranged in a housing 2 and arranges the heating object 10 inside. The partition wall part 3 is constructed capable of being taken out of the housing 2 and after the heating, the other partition wall part, for example, a partition wall part 3A can be arranged in the housing 2 and heating can be performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004026837-A (JP)
Title: 6-amino-2,2-dimethyl-3,4,6-trisubstituted-benzopyran derivative and its production method using solid phase parallel synthesis method
Inventor: GON YUN-DE
IPC: C07D311/22
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a 6-amino-2,2-dimethyl-3,4,6-trisubstituted-benzopyran derivative using a solid-phase parallel synthesis method.  <P>SOLUTION: This invention relates to the new 6-amino-2,2-dimethyl-3,4,6-trisubstituted benzopyran derivative, the method for synthesizing the new compound in high efficiency using the solid-phase parallel synthesis method among combined chemical synthetic techniques and its use as a prophylactic or remedy against diseases induced by acceleration of lipid peroxidation or oxide accumulation, utilizing the new compound's excellent effect on suppressing lipid peroxidation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005045442-A (JP)
Title: Address decision circuit
Inventor: AOSHIMA KENJI
IPC: H04L12/701
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an address decision circuit which lessens the missing addresses of the terminals when recording in a small memory capacity.  <P>SOLUTION: The address decision circuit 1 for reading a port number, based on an MAC address, after storing the port number related to the MAC address, comprises a plurality of memory areas 3a, 3b, 4a, 4b to be accessed with a plurality of kinds of hash function values f1, f2 based on the MAC addresses, and the MAC addresses with duplicated hash function values f1 of the same kind as already stored MAC addresses are stored on the memory areas to be accessed with the other kind of hash function values f2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005050839-A (JP)
Title: Chip photo coupler
Inventor: KIKUCHI SATORU
IPC: H01L31/12
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that the shape of sealing resin and the displacement of an element have a significant effect on the characteristics.  <P>SOLUTION: A light emitting element 4 and a light receiving element 5 are mounted on the upper surface of an insulating substrate 1, sealing resin 14 is applied to cover both elements 4 and 5 and a reflective layer 15 formed by depositing, plating or transferring a metal, e.g. Al or Ag, is provided on the planar upper surface 14a thereof. Furthermore, a reflective frame 16 exhibiting reflective effects is formed on the side face 14b of the sealing resin 14. The outgoing light from the light emitting surface 4a of the light emitting element 4 is reflected on the reflective layer 15 and received efficiently at the light receiving surface 5a of the light receiving element 5. The light leaking to the outside is suppressed by the reflective frame 16. Furthermore, external light is intercepted. A thin and inexpensive high efficiency chip photocoupler can thereby be provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004142424-A (JP)
Title: Manufacturing process of resin molded article and thermoformablity evaluation method of resin board
Inventor: OGURA KOJI
IPC: B29C51/26
Filed: 2003-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a molding which has less thickness unevenness and a good shape even at a curved portion.  <P>SOLUTION: The resin molding is manufactured by selecting a resin board having a degree of gelation of 30-100%, a molecular weight between crosslinking points (Mc) measured by a swelling method in the range of 10<SP>4</SP>-10<SP>5</SP>g/mol, a Mooney-Rivlin parameter ratio (2C<SB>2</SB>/2C<SB>1</SB>) of 2.5 or less, and a degree of strain hardening (dlnΛ/dε) in a uniaxial elongational flow of 0.7 or more and by thermoforming this. Regarding a board of a thermoplastic resin such as poly(methyl methacrylate), there are determined the degree of gelation and the molecular weight between crosslinking points (M<SB>c</SB>) by the swelling method and there are further determined the Mooney-Rivlin parameter ratio (2C<SB>2</SB>/2C<SB>1</SB>) and the degree of strain hardening (dlnΛ/dε) in the uniaxial elongational flow, and the resin board in which these values satisfy the above requirements is judged to have good thermoformability.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005059617-A (JP)
Title: Joint type drive device of main motor for vehicle
Inventor: ABIKO HIROSHI
IPC: B61C9/38
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To delay deterioration of an elastic element due to thermal influence.  <P>SOLUTION: In this structure, front and rear receiving faces 41a of an elastic element 31 are supported by respective elastic element holding members 33 mounted to a drive mounting part 37 on a drive coupling 27 side, and a driven mounting part 39 on a driven coupling side, and a power is transmitted from the drive coupling 27 side toward the driven coupling 29 via the elastic element 31. An approximately radial through-hole 49, through which air passes from an inner periphery to an outer periphery, is provided to the elastic element holding member 33, and cooling air flows through the through-hole 49 and cools the elastic element 31.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005059859-A (JP)
Title: Plastic package
Inventor: HANITA MISA
IPC: C08L77/00
Filed: 2003-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plastic package, which exerts a gas barrier function or the like efficiently, and is superior in transparency, in particular in initial oxygen absorptive barrier property.  <P>SOLUTION: The plastic package has a see and island structure, which is composed of a see part (a) made of a polyester resin and an island part (b) made of an oxygen absorptive gas barrier resin composition containing an oxidizable organic component (c) and a transition metal catalyst. The see part (a) does not contain the oxidizable organic component (c). Having this structure, the plastic package has a superior function, such as gas barrier property of the gas barrier resin composition, and excellent transparency.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004156018-A (JP)
Title: Antifogging polyester film and container composed thereof
Inventor: HASHIMOTO KOKICHI
IPC: C08J7/06
Filed: 2003-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an antifogging polyester film suited for molding a polyester container excellent in environmental characteristics, printability, an antifogging property, dimensional stability, transparency, microwave oven resistance and low-temperature impact resistance.  <P>SOLUTION: The antifogging polyester film is obtained by coating at least one surface of a polyester film base with an antifogging agent at a rate in the range of 5-100 mg/m<SP>2</SP>and the antifogging polyester film has a melting point in the range of 246-270°C, a total haze of 10% or below, a refractive index in the range of 1.63-1.70 in an arbitrary direction in plane and a heat shrinkage at 150°C for 30 min in the range from -2 to 3% in an arbitrary direction in plane. A container molded using the film is also provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005066890-A (JP)
Title: Nozzle plate and manufacturing method therefor
Inventor: DEGUCHI HARUHIKO
IPC: B41J2/045
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nozzle plate which is equipped with a first nozzle hole (orifice) with a high degree of forming accuracy and which hardly causes a risk of deformation such as warping, and a manufacturing method for the nozzle plate.  <P>SOLUTION: In this nozzle plate 8, a screening layer 3 having higher etching resistance than a first nozzle layer 1 is interposed between the first nozzle layer 1 with the first nozzle plate 11a for ejecting a liquid substance, and a second nozzle layer 2 with a second nozzle hole 11b which communicates with the first nozzle hole 1a and which is subject to the supply of the liquid substance. The nozzle plate is characterized in that the screening layer 3 is locally formed around a communication part wherein the first and second nozzle holes 11a and 11b communicate with each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005032631-A (JP)
Title: Powder method nb3sn superconducting wire rod
Inventor: KATO HIROYUKI
IPC: H01B13/00
Filed: 2003-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powder method Nb<SB>3</SB>Sn superconduting wire rod which demonstrates excellent superconductive characteristics as a wire rod having a stabilized copper, and is capable of making a secondary stack superconducting wire rod.  <P>SOLUTION: This is the Nb<SB>3</SB>Sn superconducting wire rod that is manufactured by a method of manufacturing the superconducting wire rod using a powder. One or a plurality of pieces of core wires made of Nb or Nb group alloy are arranged in Ta or Ta alloy sheath arranged in a stabilized Cu sheath, and an alloy powder, an intermetallic compound powder or a mixed powder of at least one kind of metal out of Ta, Nb, and Ti and Sn is filled in the space formed between the Ta or Ta alloy sheath and the core material, and the wire rod which is shrinking processed of this is manufactured as a primary superconducting wire.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004244300-A (JP)
Title: Piezoelectric ceramic composition, its production method, piezoelectric element, and dielectric element
Inventor: NONOYAMA TATSUHIKO
IPC: H01L41/39
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric ceramic composition which is lead-free and has a high apparent density, a low porosity, and a low open porosity, to provide its production method, and to provide a piezoelectric element and a dielectric element using the piezoelectric ceramic composition.  <P>SOLUTION: The piezoelectric ceramic composition mainly consists of a compound represented by the formula: äLi<SB>x</SB>(K<SB>1-y</SB>Na<SB>y</SB>)<SB>1-x</SB>}(Nb<SB>1-z-w</SB>Ta<SB>z</SB>Sb<SB>w</SB>)O<SB>3</SB>(wherein x, y, z, and w are in the ranges: 0≤x≤0.2, 0≤y≤1, 0<z≤0.4, and 0<w≤0.2, respectively). This composition contains as an additive element at least one metallic element selected from specified elements. The total content of the additive is 0.0005 to 0.15 mol per mol of the compound represented by the formula. The open porosity is at most 0.4 vol.%.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005051032-A (JP)
Title: Method for inspecting package component
Inventor: SHIMAMURA HIROSHI
IPC: G01N21/956
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for inspecting a package component in which packaging state of a package component on a board to be inspected can be inspected accurately regardless of displacement of the board when imaging.  <P>SOLUTION: In package component inspection equipment 1, displacement between the position of a through hole in a first image obtained by removing the image of a reference package component from the image of an inspection reference, i.e. a master board, and the position of a through hole in a second image obtained by removing the image of a package component from the image of a board to be inspected is calculated, the displacement is corrected by the image of the board to be inspected, and the corrected image is compared with the image of the master board. Consequently, a decision can be made accurately whether the package component has been mounted properly on the board to be inspected or not even if the board to be inspected is imaged under misregistration state. Since the image of the reference package component and the image of the package component are removed from the first and second images, the displacement can be calculated while preventing the package component, or the like, from causing noise.  <P>COPYRIGHT: (C)2005,JPO&NCIPI