baber/WOPTO huggingface dataset:
Patent JP-2005074058-A (JP)
Title: Bathtub water purifying apparatus
Inventor: YASUI KEIKO
IPC: B01D39/08
Filed: 2003-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To dissolve the enlargement of a pressure loss due to clogging when used even if a filter area is small.  <P>SOLUTION: This bathtub water purifying apparatus is provided with a circulating pump 4 circulating bathtub water 2, a filtering means 6 having a filter 5 removing suspended solids in the bathtub water, and a flow passage selector valve changing over the direction of the bathtub water passing to the filtering means between the outflow and the inflow according to the bathtub water purification or the washing. The water flow passing to the filtering means is a rotational flow turning the filter surface. This constitution can produce the water flow on the filter surface to prevent the clogging of the filter and miniaturize the filter area necessary for the purification.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005073630-A (JP)
Title: Method for modifying reactivity of enzyme and modified enzyme having modified reactivity
Inventor: MATSUMURA TADAYASU
IPC: G01N33/66
Filed: 2003-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for modifying the properties of an enzyme by modifying the enzyme with a mediator and provide a method for modifying the enzymatic properties by modifying a pyrroloquinoline quinone-dependent glucose dehydrogenase with a mediator.  <P>SOLUTION: The invention for the modification at a protein level is based on the assumption that the enzymatic properties can be improved by modifying amino acids constituting the enzyme protein with other compounds. As a result of various experiments, the invention has been achieved by the finding that the reactivity, especially reactivity under a reaction condition having nearly neutral pH condition is remarkably improved in a measuring system using a ferricyanide ion as an electron mediator by modifying the amino group of an enzyme with ferrocene carboxyaldehyde.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005074085-A (JP)
Title: Shoe and method for manufacturing the same
Inventor: IIDA KIYOSHI
IPC: A43B13/20
Filed: 2003-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shoe to fit the projecting/recessed shapes of an individually different sole, and to provide a method for manufacturing the same.  <P>SOLUTION: The shoe includes a base part 1; a thermoplastic resin layer 3 consisting of a thermoplastic resin arranged on the base part 1; and a deformation layer 2 which is positioned between the thermoplastic resin layer 3 and the base part 1 and provided with deformation property. A recessed part 5 is arranged in the base part 1 as necessary. When the recessed part 5 is arranged, the deformation layer 2 is disposed at least inside the recessed part 5. Besides, a layer 11 consisting of a stretch base material can be arranged on the resin layer 3 as necessary.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005080252-A (JP)
Title: Method for obtaining user data to be transmitted to network side, and radio control base station
Inventor: SHINOZAKI MASAYUKI
IPC: H04W28/00
Filed: 2003-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for obtaining user data to be transmitted to a network side with which a delay can be minimized by simplifying processing for selecting and compositing optimal user data from user data including transport blocks transmitted from the same mobile terminal.  <P>SOLUTION: The method for obtaining user data to be transmitted to a network side includes the steps of: digitizing a plurality of parameters in a protocol used to transmit user data; integrating the plurality of digitized parameters to find the value of an evaluation parameter; selecting optimal transport blocks on the basis of the found value of the evaluation parameter; and compositing the selected optimal transport blocks to obtain the user data to be transmitted to the network side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005052811-A (JP)
Title: Tablet for producing acidic reduced water
Inventor: SUZUKI HIROTO
IPC: A23L2/52
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple and easy means for producing a low redox potential water being weakly acidic which is good for health, since, though the low redox potential water, which is called a reduced water, is anti-oxidizing and hence much useful for a human body, most of conventional reduced water is alkaline and thereby has a side effect when taken much.  <P>SOLUTION: The weakly acidic reduced water is obtained in a short time only by throwing into water a tablet made by blending a sustained releasing filler with a mixture of a magnesium powder and a solid organic acid at a given compounding ratio.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005052814-A (JP)
Title: Crusher utilizing composite friction
Inventor: MATSUO SEIJI
IPC: B02C4/28
Filed: 2003-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crusher capable of crushing garbage or the like up to a fiber shape by composite friction instead of finely crushing it with a rotary blade or the like.  <P>SOLUTION: The crusher can rationally crush garbage from hard to soft by generating composite friction in combination of a left thread cutting roller (1) with a right thread cutting roller (2) and with a floating cutter (3).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004098689-A (JP)
Title: Manufacturing process for box with hinged lid
Inventor: FOCKE HEINZ
IPC: B31B50/32
Filed: 2003-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a round edge pack with a hinged lid which improves productivity of a packing machine for manufacturing and quality of a pack edge.  <P>SOLUTION: Preferably, a manufacturing process of a satisfactory pack with hinged lid includes the step of shaping a blank preliminarily. The preliminary shaping is carried out within a circular turret area while conveying the blank. The preliminarily shaped blank is restituted to the original plane shape when leaving the turret.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005081377-A (JP)
Title: Casting method, and cast component
Inventor: KOBAYASHI HIROFUMI
IPC: B22C9/08
Filed: 2003-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a casting method by which, in casting a secondary molded component to a part of a primary molded component molded by press working or the like by an internal chill, the adhesion between the primary molded component and the secondary molded component can be improved.  <P>SOLUTION: When, by an internal chill of pouring molten metal inside a cavity 22 of a molding die 20 into which one end part of a cylindrical member 10 as a primary molded component is inserted, a square member as a secondary molded part is cast and the square member is integrated into the one end part of the cylindrical member 10, the part of the cylindrical member 10 is inserted into the vicinity of a place at which the molten metal poured into the cavity 22 of the molding die 20 is most slowly solidified.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005094241-A (JP)
Title: Piezo-electric oscillator and its manufacturing method
Inventor: TAKANASHI HITOSHI
IPC: H01L41/311
Filed: 2003-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface mounting type piezo-electric oscillator in which a ceramic container and a packaging substrate are accurately positioned, and a crack caused by a heat cycle does not occur even when the oscillator is mounted on a mounting circuit substrate made of a glass epoxy, in a piezo-electric device of a two-story structure in which a piezo-electric vibrator having a larger profile size than the packaging substrate is connected fixedly on the packaging substrate.  <P>SOLUTION: The piezo-electric oscillator includes a packaged piezo-electric vibrator 10, and the packaging substrate 1 which accommodates an IC 3 in an upper recess 2 and which has a smaller profile size than the piezo-electric vibrator so that the packaging substrate is connected integrally with a lower surface of the piezo-electric vibrator. The lower surface of the piezo-electric vibrator and an upper surface of an outer frame of the upper recess of the packaging substrate are connected via a substantially spherical connecting material 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005090332-A (JP)
Title: Darrieus wind turbine
Inventor: TAKAHASHI KENTARO
IPC: F03D3/02
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Darrieus wind turbine capable of preventing influence of wind direction, taking out wind energy efficiently even when rotating at low speed or high speed, starting easily from a stop condition, rotating at high speed, and obtaining large rotation force and having a simple structure.  <P>SOLUTION: A rotor 4 is constituted by attaching a plurality of blades 8 at equal distance from the center of rotation of a vertical rotary shaft 6 at equal angle and at equal interval around the vertical rotary shaft 6. A plurality of auxiliary blades 12 are arranged at equal distance from the center of rotation at equal angle and at equal interval on an inner side in the radial direction more than arrangement positions of the plurality of blades 8 in the rotor 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005094974-A (JP)
Title: Charging apparatus
Inventor: HOSHINO SUSUMU
IPC: H02J7/04
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging apparatus capable of staring appropriate charging, without being affected by the level of the circumferential temperature of a secondary battery.  <P>SOLUTION: This charging apparatus is 10 for charging a battery pack 11. The temperature Ts of a battery cell 13 is detected, and charging the battery pack 11 is started when a change rate C in lowering the temperature Ts becomes at or lower than the preset change rate Cs which is preset, in advance. Therefore, it is not necessary to wait for a long time, even when the circumferential temperature of the battery pack 11 is relatively high, and efficiently charge, when the circumferential temperature of the battery pack 11 is relatively low.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005099210-A (JP)
Title: Silver halide emulsion and silver halide photographic light-sensitive material
Inventor: SUZUKI HIROYUKI
IPC: G03C1/09
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for increasing sensitivity, reducing fog and improving storage property of a silver halide photographic light-sensitive material, in particular, a means for suppressing an increase in the fog during storage.  <P>SOLUTION: The silver halide emulsion is chemically amplified by a compound expressed by general formula (1). In formula (1): Ch represents a sulfur atom, a selenium atom or a tellurium; each of R<SP>1</SP>and R<SP>2</SP>represents an alkyl group, alkenyl group, alkynyl group, aryl group or heterocyclic group; each of A<SP>1</SP>and A<SP>2</SP>represents an oxygen atom, a sulfur atom or NR<SP>7</SP>; and each of R<SP>3</SP>to R<SP>7</SP>represents a hydrogen atom, alkyl group, alkenyl group, alkynyl group, aryl group or heterocyclic group.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005096787-A (JP)
Title: Packaging container
Inventor: IMAI KEIJI
IPC: B65D77/20
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging container which is sealable in an oxygen-blocking manner to ensure the preservation property of the content in the packaging field of food, medicines, etc., designed so as to ensure the highly peeling strength since sealability is focused on a seal portion of a narrow width of a flange, and easily unsealable by utilizing an unsealing port during the use.  <P>SOLUTION: Two or more unsealing ports are formed on a corner part of the packaging container, and a cut or a notch is formed as necessary, so that a lid member is peeled off in a direction along the flange in two stages or more. Only one side of a flange is thus unsealed substantially with a seal width when the container is unsealed, the sealed container is easily and reliably unsealed with a predetermined force by anybody without any deformation of the container.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005101201-A (JP)
Title: Nano-imprint system
Inventor: HARUMI KAZUYUKI
IPC: H01L21/768
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nano-imprint system wherein a mold and a substrate are more accurately aligned than in a conventional method.  <P>SOLUTION: The nano-imprint system has a controlling means which performs controlling in such a way that a mold pressing direction is kept perpendicular to a pattern formation surface of the mold.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005100813-A (JP)
Title: Separator for fuel cell and its manufacturing method, fuel cell stack and fuel cell vehicle
Inventor: CHIBA HIROTAKA
IPC: H01M8/24
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator for a fuel cell in which minute cracks on the noble metal layer covering a surface of a rib shoulder part of a gas flow passage section can be prevented, and thus an exposure of a base material resulting from such cracks can be prevented, in which deterioration of durability can therefore be prevented, its manufacturing method, a fuel cell stack using the separator, and a vehicle driven with the fuel cell.  <P>SOLUTION: This is the separator 1 for the fuel cell made of a rolled clad alloy sheet, of which tensile strength and elongation in the parallel direction and in the right angle direction against a rolled direction are equal, and the break point in the right angle direction against the rolled direction is larger than that in the parallel direction against the rolled direction, and it has a property that the work hardening coefficient in the parallel direction against the rolled direction is larger than that in the right angle direction against the rolled direction. Furthermore, the separator 1 is so constituted that the angle formed by the main gas flow direction in the gas flow passage (direction X) and the rolled direction of the thin rolled clad alloy sheet (direction Y) is ±45° or more.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005095464-A (JP)
Title: Lifting device
Inventor: MIZUNO HIROO
IPC: B66F19/00
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage device enlarging the storage capacity of a lifting rack by efficiently using the width of a storage case.  <P>SOLUTION: This lifting rack 2 is freely drawably connected to the storage case 3 via front support links 13a and 13b and rear support links 14a and 14b which constitute a pair of parallel support links. A mechanism box 20 having an energizing means including a turning shaft 24 and a coil spring not shown in Figure on its inside is mounted between the lower face of the lifting rack 2 and the bottom plate 5 of the storage case 3. The turning shaft 24 is fixed with a pair of winding drums 22a and 22b, and wires 23a and 23b wound around the winding drums 22a and 22b are connected to the lifting rack 2 via pulleys 31a and 31b. When the lifting rack 2 is drawn out, the lifting rack 2 is energized in the opposite direction by the energizing means via the wires 23a and 23b, to facilitate the storage operation of the lifting rack 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005099637-A (JP)
Title: Substrate for photoreceptor and photoreceptor, and image forming apparatus
Inventor: SAITO MAKOTO
IPC: G03G5/08
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate for a photoreceptor capable of suppressing the deformation which arises at the time of forming a photosensitive layer and the photoreceptor using the same, and an image forming apparatus.  <P>SOLUTION: In the substrate A for the photoreceptor equipped with the cylindrical substrate 1 to be deposited with the photosensitive layer 2 on the surface, the internal stress of the cylindrical substrate 1 is set at ≤9.2 MPa.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004241103-A (JP)
Title: Optical recording medium and its manufacturing method
Inventor: INOUE HIROYASU
IPC: G11B7/243
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical recording medium capable of exhibiting good optical characteristics for a laser beam for recording/reproducing data having a desired wavelength.  <P>SOLUTION: This optical recording medium is provided with a recording layer 14 including a second recording film 22 and a first recording film 21, and a second dielectric layer 13 and a first dielectric layer 15 which are disposed near the recording layers and contain oxides as the main components and into which nitrogen is added. The optical recording medium capable of exhibiting good optical characteristics for a laser beam only for recording the date of a blue wavelength area, and its manufacturing method are provided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005106552-A (JP)
Title: Digital display weighing machine
Inventor: ISHIKURA TAKASHI
IPC: G01G19/44
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an unenlarged easily-usable weighing machine capable of measuring accurately the weight of a measuring object person, and a control method for the weighing machine.  <P>SOLUTION: This digital display weighing machine 100 has a weight measuring means 104, a measurement result display means 102 and a clocking means 110, and has a storage means 113b of the first measurement result information or the like for storing the first measurement result information correlatively with the first measuring time information, and a means for comparing the second measurement result information measured within a prescribed time from the time clocked by the first measuring time information with the first measurement result information. The digital display weighing machine also has a display result information generation means 112a for generating the difference between the second measurement result information and the first measurement result information as display result information when either is larger than the other, a display result information storage means 113e, and a display determination means 112 for determining whether the display result information is included in a prescribed value or not.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004044386-A (JP)
Title: Flush toilet bowl
Inventor: MIYAHARA SHUHO
IPC: E03D11/02
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve a function in the case of flushing cleaning water into a toilet bowl to wash the bowl.  <P>SOLUTION: A rim ejection nozzle 144 is provided at the basal part of the rim 121 in the rear left side of the upper edge of the bowl 120. The rim ejection nozzle 144 feeding the flushing water (tap water )from a tap water pipe through a rim supply pipe 143 arranged in the toilet bowl and ejects the flushing water with initial pressure of tap water. The flushing water has a peripherally circulating spiral movement along the upper edge of the bowl and flows down on the surface of the bowl while being guided by a guide recess 124a, and diagonally merged with a reservoir water.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005107852-A (JP)
Title: Automatic transfer system
Inventor: OSADA MINAKO
IPC: G06Q40/00
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent occurrence of an error in transfer processing resulting from change of account number, etc. accompanied by merger of financial institutions and streamlining of branch houses in an automatic transfer system.  <P>SOLUTION: The automatic transfer system of a financial institution is provided with a customer management master 21 which manages consumer's accounts and a transfer management master 22 which manages automatic transfer information. The automatic transfer system is constituted so as to acquire an account name from the customer management master with a key made of a branch code, a deposit title and an account number of customer's account contained in the transfer request data when the transfer request data is registered in the transfer management master 22 based on an automatic transfer contract, to register the account name together with the account number, etc. and in case when a request for transfer is issued, to collate the account information contained in the transfer request data including the account name with the account information of the customer registered in the transfer master.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005105947-A (JP)
Title: Fuel injection control device of internal combustion engine
Inventor: YAMADA TAKAFUMI
IPC: F02D41/40
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for accurately controlling a fuel injection amount varying according to a variation in cylinder pressure.  <P>SOLUTION: The variation amount of the fuel injection amount due to a change in fuel injection rate at an engine cylinder pressure (a detected value or an estimated value in the operating state of an internal combustion engine) relative to a fuel injection rate at a reference cylinder pressure (conditions on an injector characteristic measuring bench) is calculated, and an energizing time is controlled by correcting the varied amount of a fuel injection start timing. In the calculation of the varied amount of the fuel injection amount, the areas of Δq1 and Δq2 are calculated by using a fuel injection rate behavior variation model modeled by assuming that the variation in the behavior of the fuel injection rate is trapezoidal. The varied amount Δτd at the fuel injection start timing is calculated based on a rail pressure and the varied amount of the cylinder pressure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005107299-A (JP)
Title: Diffraction optical element
Inventor: SUZUKI KENZABURO
IPC: G02B5/18
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-layer type diffraction optical element by which high diffraction efficiency can be obtained regardless of a wavelength area, and which can be easily manufactured and can be satisfactorily mass-produced.  <P>SOLUTION: In the diffraction optical element 1, different materials are in contact with each other in the same diffraction grating groove 30. One of the different materials is glass-mold glass 10 and the other is an ultraviolet curing resin 20. When the refractive index of the glass-mold glass 10 on d-line is ndG, the Abbe's number of the glass-mold glass 10 is vdG, the refractive index of the ultraviolet curing resin 20 on d-line is ndR, and the Abbe's number of the ultraviolet curing resin 20 is vdR, conditions expressed by expression 0.0005≤(ndG-ndR/vdG-vdR)≤0.02 are satisfied.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004000813-A (JP)
Title: Game machine
Inventor: KUWANA SUKEYUKI
IPC: A63F5/04
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of making a game interesting.  <P>SOLUTION: This game machine 1 comprises reels 3L, 3C, and 3R for variably displaying a plurality of patterns, an LCD device 5 for displaying patterns differently from the variable display, and a main control circuit 40 for determining an elected role by game from the start to the stop of the variable display of patterns and stopping/controlling the variable display of patterns based on the result in the determination and the stopping operation by a player. The main control circuit 40 determines the canceling period for canceling the game operation after the variable display of patterns is terminated, and executes the process of canceling the game operation based on the result in the determination.  <P>COPYRIGHT: (C)2004,JPO