baber/WOPTO huggingface dataset:
Patent JP-2003305513-A (JP)
Title: Method and device for correcting shape steel
Inventor: YOSHIDA TADATSUGU
IPC: B21D3/05
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for correcting a shape steel capable of effectively avoiding any problem of disturbance due to bending moment, needless to say material degradation in the vicinity of joint part (K zone) on the shape steel.  <P>SOLUTION: The method is to correct the shape steel by using a corrective roller and a pinch roll located on either one or both of its inlet and outlet sides. In this method, by relatively adjusting the position of a stand on the corrective roller or its roll and/or the pinch roll against the position of roller tables on back and forth of the corrective roller in vertical and/or horizontal direction, size variation of the correcting material can effectively be handled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300497-A (JP)
Title: Base isolation structure using underground water and base isolation method using underground water
Inventor: ITO HIROMASA
IPC: E02D27/34
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base isolation structure using underground water, and a base isolation method using underground water requiring no input of separately prepared water, and easily replacing water.  <P>SOLUTION: This base isolation structure using underground water comprises a recessed part 10 formed in the ground surface for flowing underground water, and flooding the underground water inside, and a floating body 12 floated on the underground water inside the recessed part 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301120-A (JP)
Title: Novel azo dye
Inventor: TANIGUCHI KOICHI
IPC: C09B29/42
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a novel water-soluble azo dye with excellent dyeability, capable of rich and clear dyeing which can not be achieved by conventional direct dyeing, and which does not cause wastewater pollution.  <P>SOLUTION: This water-soluble azo dye is represented by formula (1) (D is a monoazo dye, a disazo dye, a tris azo dye or a residue of a coupling component having a benzene or heterocyclic ring; X is CO or SO<SB>2</SB>; (n) is an integer of 0 or 1; R<SB>1</SB>to R<SB>4</SB>are each H, an alkyl, an alkoxyl, a sulfonic acid or carboxy; A and B are each a halogen, a substituted amino group or a heterocyclic group; (m) is an integer of 1 or 2).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304752-A (JP)
Title: Rafter for greenhouse and greenhouse
Inventor: HIKOSAKA TOSHIAKI
IPC: A01G9/14
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rafter for a greenhouse, having a structure in which the installed cost of the greenhouse is reduced, hot air is readily released in the summer and lighting properties are excellent.  <P>SOLUTION: The rafter 10 for the greenhouse is obtained by combining an aluminum material 1 with a steel pipe 12. The aluminum material 11 is equipped with a roof material receiving part 13 for receiving roof materials on the top and a pile storage part 14 for storing the steel pipe 12 under the roof material receiving part 13. The steel pipe 12 is connected in the stored state in the pipe storage parts 14 to the aluminum material 11 by bolting.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317282-A (JP)
Title: Minute position adjustment apparatus
Inventor: KIMURA KATSUHIKO
IPC: G11B7/09
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To realize a minute position adjustment apparatus having improved driving force without increase in power consumption in spite of a small size.  <P>SOLUTION: Two focusing coils 3 which are driving coils are fitted to a lens holder 2 which holds an objective lens 1. One end of a support member 6 is fixed to a fixing part 7, and the other end is fixed to the lens holder 2. A pair of permanent magnets 11 are fixed to outer yokes opposed to each other across one of the focusing coils 3. The focusing coils 3 are arranged so as to surround inner yokes 10, and magnetic fluxes from the permanent magnets 11 pass from the inner yokes 10 to the outer yokes 9. Recess parts 13 are formed on surfaces on the side of the objective lens 1 of the inner yokes 10, and permanent magnets 12 are fitted there. The magnetic fluxes from the permanent magnet 11 act on two edges of the focusing coils 3 and magnetic fluxes from the permanent magnets 12 act on one of the other two edges to generate driving force at the three edges.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319582-A (JP)
Title: Ac servo motor
Inventor: TOMINAGA RYUICHIRO
IPC: H02K21/16
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an AC servo motor which can improve the motor efficiency by lengthening the rotor without changing the profile of the motor.  <P>SOLUTION: The AC servo motor comprises: a stator S and the rotor R concentrically disposed at a predetermined air gap so that the stator S has a plurality of Tees 4; an armature coil 2 provided in slots 5 provided between the Tees 4; and a permanent magnet 1 provided in the rotor R for a magnetic field. In this motor, a skew provided at the rotor R is axially divided into a plurality, the phase difference of the field opposed to both end faces of the stator is made 180° in the order of cogging. Further, the skew angle θ' when the rotor is projected on a surface parallel to the axial direction becomes θ'= tan<SP>-1</SP>(Dgsin(θ/2)/L), wherein θ is the skew angle, Dg is a gap diameter between the stator S and the rotor R and L is the thickness of the stator.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315468-A (JP)
Title: Wave predictor and wave prediction information provision system
Inventor: SHIBAZAKI EIKO
IPC: G01W1/10
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wave predictor predicting wave information concerning waves near a coast and a wave prediction information provision system.  <P>SOLUTION: The wave predictor 1 connected with a terminal 3 by way of a communication line network 5 and predicting wave information of specific items at the coast of an objective point comprises a wave prediction model formula production means for preparing a wave prediction model formula for predicting wave information through a multiple regression analysis based on basic data including a measured results on wave information at the objective point, wave GPV data concerning the measured results and data concerning at least one of geography at the objective point or tide. It also comprises a gaining means for gaining a specific wave GPV data, a wave prediction results calculation means calculating the prediction results by substituting the gained wave GPV data in the prepared wave prediction model formula, and a transmission means transmitting the calculated prediction results of wave information to the terminal 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319642-A (JP)
Title: Switching power supply device
Inventor: ISOGAWA TOMOHIKO
IPC: H02M3/155
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching power supply device wherein loss which occurs in an auxiliary power circuit is reduced.  <P>SOLUTION: The switching power supply device comprises a main circuit portion including a switching element 11 which switches an input voltage Vin supplied to between input terminals 1 and 2 and thereby produces a pulse output and output circuits 12, 13, and 14a which generate output voltages Vo based on the pulse output; a control circuit 17 which controls the switching operation of the switching element 11; and the auxiliary power circuit which extracts an intermediate voltage Vcc1 substantially proportional to the output voltage Vo and generates an operating voltage Vcc2 for the control circuit 17 based thereon. The auxiliary power circuit varies the ratio of the output voltage Vo to the intermediate voltage Vcc1 according to the operating state of the main circuit portion. Thus, loss which occurs in the auxiliary power circuit is effectively reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313584-A (JP)
Title: Detergent composition
Inventor: HASHIMOTO RYOICHI
IPC: H01L21/304
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detergent composition for precision parts, such as silicon wafers, maintaining smoothness of the wafer with a high etching amount, preventing a surfactant from remaining on surfaces of the wafer, and moreover having excellent persistence of a detergent effect.  <P>SOLUTION: This detergent composition for the precision parts contains a compound expressed by general formula (1): R-O-(AO)<SB>n</SB>-(CH<SB>2</SB>)<SB>m</SB>COOX äR is a 1-18C straight chain or branched chain alkyl or a 2-18C alkenyl; AO is ethyleneoxy and/or propyleneoxy; X is H, an alkali, [NR'<SB>4</SB>]<SP>+</SP>(R's are each a 1-3C alkyl, and four members of R's are identical to or different from each other) or [HNR"<SB>3</SB>]<SP>+</SP>(R"s are each H or a 1-10C hydrocarbon residue which may be substituted by OH, and three members of R"s are identical to or different from each other); m is 1-3; and n is 0-50}.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319015-A (JP)
Title: Multi-functional measuring system and waveform measuring method
Inventor: TAKEUCHI NOBUNARI
IPC: H04B17/29
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To measure a bit error, a transfer characteristic, and a signal waveform without using an oscilloscope or a network analyzer.  <P>SOLUTION: In the multi-functional measuring system, a reference pulse pattern signal generated from a first pulse pattern generating means 9 is entered through a measuring object 3 into an error detector 8 and a bit error, a transfer characteristic, and a signal waveform of the measuring signal is measured. The error detector 8 includes an error detecting means 12, a control/ mathematical means 13, a recording means 14, and a display means 20. The error detecting means 12 includes a second pulse pattern generating means for generating a pulse pattern synchronized with a reference pulse pattern signal, a means for setting variably a threshold level for slicing the measuring signal, a delay time variable means for delaying a clock signal corresponding to the measuring signal by a desired time, and a data comparing means for comparing the output of the threshold level variable means and the output of the second pulse pattern generating means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310861-A (JP)
Title: Game machine, program and storage medium
Inventor: AMANO TAKAHIRO
IPC: A63F5/04
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine by which a player can select which of patterns to win a prize with a pattern which makes an opportunity of performing a lottery about whether or not to give a right for playing a game in a special section until shifting again to a special mode to the player and a pattern with which dividends of medals are provided as group patterns, and to provide, a program and a storage medium therefor.  <P>SOLUTION: With respect to a first pattern with which a gain is divided and a second pattern with which the gain is not divided, when the order of stop buttons operated by the player is equal to a first operation order decided by an operation order deciding part 50, the first pattern wins the prize and dividend medals are put out. When the order is equal to a second operation order decided by the operation order deciding part 50, the second pattern wins the prize and whether to give a right for shifting to a special section to a player is lotted by a shifting light giving part 55.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310446-A (JP)
Title: Heat-cooker
Inventor: KANAMORI MASAHITO
IPC: F24C15/02
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-cooker which can keep the sealability of the door and the cooking chamber without increasing the number of parts, can prevent smoke from leaking from the door, and in addition wherein the shaking of the door is eliminated as well.  <P>SOLUTION: This heat-cooker is equipped with the cooking chamber 5 which is set in a main body 1, and of which the front surface is opened, a front plate 7 which fixes the cooking chamber 5 to the main body 1 at the opening of the cooking chamber 5, the door 6 which covers the front surface opening of the cooking chamber 5, and a roaster part 2 comprising a receiving tray 9 which is connected with the door 6, and a handle 8 for pulling out the door 6 from the cooking chamber 5. In the heat-cooker, a presser 11 having a hook 13 on the distant end is provided at the lower part of the handle 8. At the same time, a release hole 12 in which the presser 11 is inserted is provided on the lower frame 7a of the front plate 7. Then, the hook 13 of the presser 11 is fixed by getting over the release hole 12 when the roaster part 2 is housed in the cooking chamber 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315800-A (JP)
Title: Color liquid crystal display
Inventor: HISATAKE YUZO
IPC: G02F1/1343
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color liquid crystal display which can be constituted only by simple positioning by eliminating the need for high-precision positioning using alignment marks, etc., although a color liquid crystal display device which adopts a multi-domain type VAN mode needs to have an array substrate having pixel electrodes and a counter electrode having a common electrode positioned with high precision by using alignment marks, etc.  <P>SOLUTION: A pixel electrode 17 provided with slits 16 so as to form areas where an electric field is intense and areas where the electric field is weak alternately on a color filter layer 13 on an array substrate 20 are formed and the widths (a), (b), and (c) of the slits 16 are different by different color pixels 17R, 17G, and 17B.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310520-A (JP)
Title: Dishwasher
Inventor: ITAMI MASAHIRO
IPC: A47L15/42
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve handleability and quality by relaxing shock in the case of opening and eliminating impulse noise caused by the shock and rebounding of a door when automatically opening a plurality of doors in a dishwasher for washing tableware or the like by spouting washing water.  <P>SOLUTION: A washing tub 24 is provided in a dishwasher main body 23, an opening 25 provided on the washing tub 24 is opened/closed by an upper door 26 and a lower door 27, and the upper door 26 and the lower door 27 are automatically opened from a closed state to an opened state while being linked by an automatic opening mechanism composed of an upper door supporting member 28, a base member 30 and a lower door supporting member 31. A plate-like rubber member 38 for cushioning the shock when opened is provided on a stopper 37 for maintaining the fully opened state after the upper door 26 and the lower door 27 are automatically opened.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321052-A (JP)
Title: Cap
Inventor: HONMA MASATSUGU
IPC: B65D47/32
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cap for preventing deterioration of a liquid in a bottle even when the liquid is left for a long period of time after the use.  <P>SOLUTION: When a bottle is inclined with a first passage 21 downside while a cap body 2 of a cap 1 is inserted in a bottle neck from one opening 20a side, a valve element 31 is opened, a liquid in the bottle flows out, air enters a bag body 4, and the bag body 4 is inflated in the bottle. By erecting the bottle in an original upright condition, the inflated bag body 4 covers the bottle neck, and the valve element 3 covers the first passage 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324709-A (JP)
Title: Method, apparatus, and program for transmitting information for pseudo visit, and method, apparatus, and program for reproducing information for pseudo visit
Inventor: YAMADA MITSUO
IPC: H04N7/173
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method, apparatus, and program for transmitting information for pseudo business trip, and a method, apparatus, and program for reproducing information for pseudo business trip whereby a dynamic program can be produced for performers billed on the program and viewers viewing the program.  <P>SOLUTION: The method employs: the transmission apparatus 3 for information for pseudo visit for transmitting pseudo visit information used to allow a person located at a photographing place wherein the program is photographed to virtually make a visit to a viewing location wherein a person for viewing the program resides or to allow the person for viewing the program to virtually make a visit to the photographing place; and the apparatus 5 for reproducing the pseudo visit information, the transmission apparatus 3 for information for pseudo visit includes: an input section 7; an analysis section 9; an encoding section 11; and a transmission section 13, and the apparatus 5 for reproducing the pseudo visit information includes: a reception section 17; a decoding section 19; a composite section 21; and an output section 23.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332759-A (JP)
Title: Base for attaching box
Inventor: MURATA SATOSHI
IPC: H05K5/02
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base for attaching a box capable of ensuring an earthquake-proof strength without causing a considerable increase in a weight or material cost.  <P>SOLUTION: Longitudinal stays 10, 11 are connected to overall stays 12, 13 in a square-frame configuration having a specific height, and a box attaching part 15 is formed on the upper plate, and further a fixing part 16 to a footing is formed on the lower plane. A reinforcing member 17 is arranged in a space between the box attaching part 15 and the fixing part 16 to the footing, and a portion to which a load is applied is reinforced. The structure formed by interconnecting the reinforcing members through a reinforcing stay 21 achieves a more preferable reinforcing effect.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326987-A (JP)
Title: Cooling structure for oil pan of construction machine
Inventor: TANAKA NOZOMI
IPC: E02F9/00
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To surely and efficiently supply cooling air based on an air flow generated by a cooling fan, to an oil pan of an engine arranged downstream of the cooling fan.  <P>SOLUTION: The oil pan 2 is attached to an under face of the engine 10, and its bottom face part is extended from upper faces of beams 6a, 6b to a lower side to form a shallow bottom. In an air flow toward the downstream of the cooling fan 14, the beam 6a serves as a blocking wall against a flow of the cooling air, pressure in an area P gets high resultingly, almost wall faces including a bottom face of the oil pan 20 are arranged within a space Q between the beams 6a, 6b, and an exhaust port 17 is opened in a lower cover 2. An air hole 21 is drilled in the beam 6a to form a flow passage for the cooling air from the high-pressure side area P toward the space Q.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331441-A (JP)
Title: Lens actuator for optical pickup
Inventor: KOBAYASHI HIROKI
IPC: G11B11/105
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens actuator for an optical pickup in which a leaking magnetic flux in the horizontal direction, in addition to that of the vertical direction, of a medium can be decreased.  <P>SOLUTION: The lens actuator is so composed that two magnets 14 which are stacked in the focusing direction, which are opposed to a pair of focusing coils 24 adhered to both side faces of a lens holder 18 and which are magnetized in the direction orthogonal to the focusing direction and in a way that the adjacent magnetic poles have different polarity from each other are located symmetrically arranged with respect to a plane including the optical axis of an objective lens 20 and in a way that the polarity of left and right magnetic circuits are reversed. Further, two magnets 44a and 44b which are used for cancelling the leaking magnetic field and which are magnetized in the direction orthogonal to the focusing direction and in a way that the adjacent magnetic poles have different polarity from each other are mounted on the magnets 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003012626-A (JP)
Title: Alkylamide compound
Inventor: COOK ANDREW SIMON
IPC: A61P25/28
Filed: 2002-05-13
Abstract: PROBLEM TO BE SOLVED: To provide an alkylamide compound, a pharmaceutical composition comprising the compound and the use of the compound in production of a prophylactic or a therapeutic medicine in a state for obtaining a useful response by inhibition of a neutral endopeptidase. SOLUTION: This alkylamide compound is represented by the formula (I) [e.g. 2- [1-( [2-butoxy-1-(hydroxymethyl)ethyl]amino}carbonyl) cyclopentyl]methyl}-4-methoxybutyric acid]. The compound is useful for treating sexual dysfunction, especially female dysfunction.
Patent JP-2003326213-A (JP)
Title: Coated glass vessel and manufacturing method for the same
Inventor: FUSHIMI KUNIHIRO
IPC: C09D133/00
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coated glass vessel having a hardened coating film having excellent adhesivity to the glass vessel and excellent marking property even in the case that the hardened coating film having a mottling pattern is formed, and a manufacturing method for the same.  <P>SOLUTION: In the coated glass vessel having the hardened coating film having the mottling pattern and the manufacturing method for the same, the hardened coating film having the mottling pattern is formed by spray-coating the surface of the glass vessel with a coating material composition for glass which contains 50-400 pts.wt. polyol compound and 5-100 pts.wt. silane coupling agent respectively to 100 pts.wt. melamine resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326746-A (JP)
Title: Ink supply path for inkjet
Inventor: KANEKO HAJIME
IPC: B41J2/185
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an ink from dripping from an ink supply path when an ink tank is attached/detached in an inkjet recorder of an ink tank replacement type.  <P>SOLUTION: The ink tank, a negative pressure generating mechanism and an inkjet head are connected by the ink supply path. In the ink supply path, a mechanism is set for guiding a free ink to a different place by conducting a negative pressure to an ink channel between the ink tank and the negative pressure generating mechanism through an operation of separating the ink tank.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337070-A (JP)
Title: Temperature measurement method using thermosensitive liquid crystal
Inventor: TANAKA MASAAKI
IPC: G01K11/12
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To expand a temperature measuring region for improving accuracy by directly obtaining temperature from each luminance of three primary colors in an entire temperature region where a thermosensitive liquid crystal changes color according to the temperature.  <P>SOLUTION: The entire temperature region where the thermosensitive liquid crystal changes the color according to the temperature is divided into a number of continuous temperature regions where the relationship between the luminance value of three primary colors of the thermosensitive liquid crystal and the temperature becomes a monotonously increasing function or a monotonously decreasing one, the luminance-value range of three primary colors in each temperature regions is obtained each, each luminance value of three primary colors actually obtained by the thermosensitive liquid crystal is contrasted with the luminance-value range of three primary colors in each temperature regions, a specific temperature region where the three primary colors completely correspond together in a one-to-one relationship, and the temperature is directly calculated by linear interpolation from the luminance value in the specific temperature region.  <P>COPYRIGHT: (C)2004,JPO