baber/WOPTO huggingface dataset:
Patent JP-2004021233-A (JP)
Title: Musical piece retrieval server, speech recognition device, musical piece presentation system, musical piece presentation method, and its program
Inventor: FUJITO YASUHISA
IPC: G10L19/00
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speech recognition device which easily provides musical piece according to a song of a user without requiring complicated key operations, a musical piece presentation system, a musical piece presentation method and its program.  <P>SOLUTION: The user sings a musical piece. A portable terminal 10 transmits voice data by the singing of the user to a speech recognition device 30. The speech recognition device 30 detects pitch and length of each phoneme constituting the received voice data and retrieves applicable musical piece data. The speech recognition device 30 transmits a retrieval result to a server 20. The server 20 extracts the musical piece data based on the received retrieval result and transmits the musical piece data to the portable terminal 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023992-A (JP)
Title: Braking device of motor
Inventor: MANABE KATSUNORI
IPC: F16D55/00
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a braking device of a motor which stops the motor without consuming electric power from the external in order to stop the motor and quickly after interrupting an energization to the motor.  <P>SOLUTION: A solenoid 5 is connected in parallel with a motor 1, the solenoid 5 is driven by energizing to the solenoid 5 a reverse electromotive current generated by an inertial rotation of the motor 1 after interrupting the energization to the motor 1, and a mechanical brake is made by the solenoid 5 to act on a rotating member 8 which is rotatively operated by the motor 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003080731-A (JP)
Title: Ink jet recorder
Inventor: NAKAMURA HIROTAKE
IPC: B41J2/175
Filed: 2002-06-24
Abstract: PROBLEM TO BE SOLVED: To surely and speedily remove bubbles in a buffer tank 5 at a circulatory purge time. SOLUTION: An inner face 7a of a ceiling wall 7 of the buffer tank 5 is inclined by approximately 5 degrees to 10 degrees with respect to a horizontal plane. Moreover, a point of a discharge opening 9 continuous with a second ink channel 35 is set to be the highest position, and a lower end (opening) of an ink inflow cylinder 8 continuous with a first ink channel 34 is made near a bottom plate 5a of the buffer tank 5. When ink is circulated by a circulation path from a sub tank 32 to the first ink channel 34, the buffer tank 5, the second ink channel 35, and to the sub tank 32, bubbles in the buffer tank 5 are collected along the inclined ceiling face to the side of the discharge opening 9 at the higher position, separated by the sub tank 32, and emitted to the atmosphere from an atmosphere open part 32a.
Patent JP-2004032207-A (JP)
Title: Image display, projector, program and storage medium
Inventor: HIRAMATSU KAZUNORI
IPC: H04N5/74
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display in which a decision is made whether a displayed image is a dynamic image or a static image, and optimal image processing is performed for a dynamic image or a static image, especially image processing for obtaining a static image having high image quality is performed by enhancing contrast of the static image, and to provide a projector, a program and a storage medium.  <P>SOLUTION: The image display comprises a section 101 for calculating a variation in the luminance distribution of an image between frames being compared, a section 102 for making a decision whether that image is a dynamic image or a static image based on the variation in the luminance distribution, a section 103 performing specified correction of gradation based on the decision results from the deciding section 102, and a section 104 for displaying the image subjected to correction of gradation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003140590-A (JP)
Title: Method, equipment and system for schedule communication
Inventor: YAMASHITA TETSUYA
IPC: G06Q30/04
Filed: 2002-06-24
Abstract: PROBLEM TO BE SOLVED: To solve the problem of inefficiency in transmitting an advertisement to an unspecified majority of users via the Internet. SOLUTION: The schedule communication system 10 is provided with client side schedule communication equipment 14 and server side schedule communication equipment 38. The server side schedule communication equipment 38 transmits a schedule and an advertisement suiting to the user's taste to the user. The client side schedule communication equipment receives the schedule and the advertisement. The user is notified of the advertisement in the state of being incorporated into the schedule centering on the target time.
Patent JP-2004032269-A (JP)
Title: Image reading device, original holder, and image compositing program
Inventor: TAZAWA AKIRA
IPC: H04N1/04
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To conduct accurate image composition without lengthening the image reading time.  <P>SOLUTION: In an image reading device for generating a second image signal by generating a first image signal by reading a first part A of an original 30, on the assumption that at least first and second image signals are composited at an image composition mode setting time and generating a second image signal by reading a second part B including a part duplicated from the first part, at an original holder 20 which holds the original 30 an image composition alignment mark 21 is provided at a position corresponding to the part read by duplicating, and the image of the alignment mark 21 is included in all the first and second image signals.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028769-A (JP)
Title: Stress evaluating method for curved pipe, stress evaluating device, program, and storage medium for the same
Inventor: IIMURA SHOICHI
IPC: G01L1/00
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stress evaluating method and a stress evaluating device for evaluating a curved pipe for simply and precisely calculating the stress generated in the curved pipe constituting a pipe line.  <P>SOLUTION: Regarding the curved pipe A to be evaluated, if a measuring limit is exceeded, the stress evaluation is performed as follows: a distribution of the stress in a curved pipe B being adjacent to the pipe A is measured by a magnetic anisotropy sensor, flatness value of the curved pipe B is obtained from the relational formula of the stress-moment relation and the moment-flatness value, and an initial diameter of the pipe B is obtained from a measure of the diameter of the pipe B. The flatness vale of the pipe A is obtained from the measurement of the diameter of the pipe A considering that the initial value of diameter of the pipe B is equivalent to that of the pipe A, and the distribution of the stress in the curved pipe A is calculated using the relational formula of moment-flatness value and the relational formula of stress-moment. Wherein, the relational formula of moment-flatness value is derived e.g. by developing the theoretical formula of Rodabaugh & George etc., regarding displacement in a sectional direction of the curved pipe.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027649-A (JP)
Title: Construction method for soil-cement composite pile
Inventor: KAMATA KOICHI
IPC: E02D3/12
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To complete the arrival of the tip of a hollow pile at a prescribed depth with the rational added quantity of a retardant by reducing the added quantity of the retardant added to a solidifying liquid for the purpose of not solidifying soil cement before the time of insertion of a hollow pile in a method of constructing a soil-cement composite pile by inserting the hollow pile such as a steel pipe pile in a soil-cement column constructed by excavating the ground and agitating/mixing the solidifying liquid.  <P>SOLUTION: Regardless of a hollow drilling construction method or a preboring construction method, the added quantity of the retardant 1 is reduced from the supply start side to the supply end side of the solidifying liquid out of the whole length of the soil-cement column 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026077-A (JP)
Title: Air conditioner for vehicle
Inventor: INOUE ATSUO
IPC: B60H1/00
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner for a vehicle that prevents the performance of the air conditioner or functions of other power consumption devices than the air conditioner from being blocked by considering the suppliable electric energy and switching to driving by a prime motor that does not consume electric power when the electric energy consumed by the hybrid compressor is excessive.  <P>SOLUTION: This air conditioner for a vehicle includes a prime motor for driving the vehicle, an electric motor driven by power supply, a hybrid compressor having two compression mechanisms of a first compressor mechanism driven by the prime motor and a second compressor mechanism driven by the electric motor, and a means for selecting a power source for the compressor for selecting either the prime motor or the electric motor as a driving source of the compressor, and the means selects the electric motor in accordance with the electric energy of power supply that can be supplied to the electric motor as a driving source for the compressor after receiving information on stop of driving of the compressor by the prime motor for driving the vehicle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058273-A (JP)
Title: Clear coating-applied metallic sheet with stable color tone
Inventor: SUGITA SHUICHI
IPC: B05D5/06
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clear coating-applied metallic sheet which is almost free from the deterioration of brightness or the change of color tone using the metallic luster of a ground metallic sheet 3 by forming a clear coating film 1 in which a scaly inorganic substrate 4a coated with a metallic oxide is dispersed.  <P>SOLUTION: A transparent or translucent scaly chromophoric pigment 4 obtained by coating the scaly inorganic substrate 4a with the transparent metallic oxide 4b, is dispersed in the clear coating film 1 formed on the surface of the ground metallic sheet 3 having a metallic luster. For the chromophoric pigment 4, the scaly inorganic substrate 4a such as mica flake, glass flake, alumina flake or silica flake coated with the metallic oxide 4b e.g. Ti0<SB>2</SB>, Si0<SB>2</SB>, Zr0<SB>2</SB>,<SB></SB>Fe<SB>2</SB>0<SB>3</SB>, Sn0<SB>2</SB>, Fe<SB>3</SB>0<SB>4</SB>, Cr<SB>2</SB>0<SB>3</SB>, Zn0 or Al<SB>2</SB>0<SB>3</SB>, is used. A primer clear coating film 5 containing no chromophoric pigment 4 may be provided between the ground metallic sheet 3 and the clear coating film 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003040959-A (JP)
Title: Method for producing monomer-containing polyisocyanurate having reduced odor and storage stability
Inventor: LOMOELDER RAINER
IPC: C07D251/34
Filed: 2002-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a monomer-containing isocyanurate having reduced odor and storage stability, from isophorone diisocyanate. SOLUTION: Partial trimerization of isophorone diisocyanate is carried out in the presence of a catalyst represented by the formula: in an amount of 0.05-2 mass% based on the mass of the diisocianate, at temperature of 0-160 deg.C, for 3 minutes to 3 hours.
Patent JP-2003342823-A (JP)
Title: Inner cap used together with helmet
Inventor: DEGUCHI JUNJI
IPC: A42B1/00
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inner cap improving the mountability of a helmet and a feeling of wearing the helmet, absorbing sweat from the head and preventing a risk in operation such as smarting of the sweat to eyes during the operation by wearing the inner cap under the helmet such as the helmet for driving or a safety hat for working.   <P>SOLUTION: The inner cap 10 of a brimless cap shape used together with the helmet 20 such as the safety hat is obtained by forming a sweatband part 12 surrounding head girth and a semispherical cap part 11 for pressing hair from a flexible fabric material C having sweat absorbing properties and stretchability and integrating the parts 12 and 11. The inner cap 10 is worn on the head P1 so as to locate the sweatband part 12 nearly at the position of the forehead P2. The helmet 20 is worn thereon.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038576-A (JP)
Title: User management system and boarding management system using the system
Inventor: GOTO TERUO
IPC: G07B15/00
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To promote the use of a prescribed service by users.  <P>SOLUTION: Distribution apparatus 600 retains a plurality of pieces of identification information conformed to users, and selectively distributes part of them to a first terminal device 630a, a second terminal device 630b and a third terminal device 630c. The terminal devices 630a, 630b and 630c read, for example, the identification information recorded in a member card owned by a user, and determine whether the read identification information is included in the identification information distributed from the distribution apparatus 600 or not. When it is included, the user management system 650 provides an incentive to the user. According to such a structure, the use of a prescribed service by users can be promoted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034551-A (JP)
Title: Image receiving material for inkjet recording
Inventor: TAGUCHI TOSHIKI
IPC: C09B47/06
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image receiving material for inkjet recording showing excellent image durability.  <P>SOLUTION: In an inkjet recording method for recording an image on a multi-layered image receiving material by discharging ink droplets to the image receiving material in response to a recording signal, this image receiving material contains a chemical compound having a function to trap a metallic ion in a coating layer other than the top coating layer of the image receiving material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036860-A (JP)
Title: Driving device for four-wheel drive vehicle
Inventor: OKAWA YUZO
IPC: B60K17/344
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving device for a four-wheel drive vehicle capable of securing the required discharge of an oil pump without enlarging the oil pump or newly providing a member for driving the oil pump.  <P>SOLUTION: A driving gear 23 and a driven gear 26 for accelerating to transmit the rotation of a transfer input shaft 22 to an idle shaft 24 are provided between the idle shaft 24 and the transfer input shaft 22 to which power from an engine is inputted, and the oil pump 80 is provided on the axis of the idle shaft 24 and driven by the rotation of the idle shaft 24.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044851-A (JP)
Title: Heat exchanger
Inventor: YAMAZAKI TAKASHI
IPC: B60H1/32
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To simultaneously realize comfortable air conditioning, reduce size, and secure performance.  <P>SOLUTION: Coolant flowing in a first coolant transfer tank 62 branches, in a downwind side part of a width directional half piece of a core section 9a, to first linear flow channels 42 disposed in a plurality of first heat transfer pipe elements and to second linear flow channels 43 disposed in a plurality of second heat transfer pipe elements. The coolant flowing through each first linear flow channel 42 flows, in an upwind side part, through the first linear flow channels 42 of each second heat transfer pipe element that is disposed at a position facing the second linear flow channel 43 of each second heat transfer pipe element with respect to air passing direction α. The coolant flowing through second linear flow channel 43 of each second heat transfer pipe element in the downwind side part flows, in the upwind side part, through the second linear flow channels 43 of each first heat transfer pipe element that is disposed at a position facing the first linear flow channel 42 of each first heat transfer pipe element with respect to air passing direction α.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043348-A (JP)
Title: Skin care preparation for external use
Inventor: KOSHIMIZU RITSUKO
IPC: A61K8/00
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a skin care preparation for external use excellent in antiaging effect and whitening ability by finding out components having excellent effects usable as a cell activating agent, an antioxidant and a melanogenesis inhibitor.  <P>SOLUTION: This skin care preparation is obtained by compounding materials which are extracted from the plants belonging to the genera Botrypus, Botrychium, Sceptridium, Japanobotrychium and Helminthostachys and has excellent effects on cell activation, antioxidation and melanogenesis inhibition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044705-A (JP)
Title: Hydraulic cylinder
Inventor: SUGANO HIROYUKI
IPC: F15B15/22
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To ensure a good shock-absorbing (cushioning) function at a stroke end and s quick stroke of a piston in an opposite direction, without increasing the size of a hydraulic cylinder, and to provide a hydraulic cylinder suitable as a small-sized actuator used for an engine valve gear system and the like.  <P>SOLUTION: The hydraulic cylinder comprises a piston 2 slidable in a cylinder 1, chambers 3, 4 defined in the cylinder by the piston, a port 7 forming an inlet/outlet of oil in the chamber at a cylinder end portion 1a, a plunger 6 protrusively provided on the piston as a means entering the port to throttle an oil flow from the contracting side chamber to the port, flow passages 8a to 8c connecting between an opening potion to a piston pressure receiving surface and an opening portion of a plunger tip through the inside of the plunger, and a check valve 9 stored in the plunger as a means for regulating the oil flowing in the flow passages from the contracting side chamber to the port side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004047861-A (JP)
Title: Method and device for pickup of chip on wafer sheet
Inventor: OSONO MITSURU
IPC: H01L21/67
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pickup device and a pickup method of a chip on a wafer sheet which can prevent breakage of the chip by performing needleless pickup for the chip.  <P>SOLUTION: The upper surface of an outer case 3 and an inner case 4 is brought into contact with the lower surface of a wafer sheet 1, and the wafer sheet 1 at the side part of a chip 2 on the inner case 4 is subjected to vacuum suction to a first opening part 31 of the outer case 3 by a first pump 24. The chip 2 on the inner case 4 is subjected to vacuum suction by means of a nozzle 9 for chip pickup and the nozzle 9 is raised. In the process, the wafer sheet 1 is subjected to strong vacuum suction to the first opening part 31 by the first pump 24, and the wafer sheet 1 is forcibly peeled from the lower surface of the chip 2 by the suction force.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004047364-A (JP)
Title: Lighting device and liquid crystal display device
Inventor: SUGIURA TAKURO
IPC: G02F1/13357
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device with low power consumption capable of evenly and brightly illuminating a large area.  <P>SOLUTION: The lighting device and the liquid crystal display device comprises a light source composed of a light emitting element and an intermediate light guide body, and a light guide plate 12 emitting the light of the light source, incident on an incident surface and travelling inside, from emitting surface 12b side. A plurality of prism grooves 14, composed of a gentle slope surface 14a and a steep slope surface 14b having a dip angle larger than that of the gentle slope surface 14a, are formed into stripe shape in a plan view at a reflection surface 12c side of the light guide plate 12. On condition that θ<SB>1</SB>is a dip angle of the steep slope surface 14a, θ<SB>2</SB>is a dip angle of the steep angle surface 14b, the light guide plate 12 is formed so that the coefficient of θ<SB>2</SB>becomes larger as it becomes distant from the light source, while θ<SB>2</SB>is a product of the number of the steep angle surface 14b per unit length of the light guide plate 12 and the length L of the steep angle surface 14b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048610-A (JP)
Title: Imaging apparatus
Inventor: OKI MITSUHARU
IPC: H04N5/355
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus which is possible to image a high quality picture for an object with which bright and dark portion are intermingled.  <P>SOLUTION: Calculation of an amount of euphotic energy of a light receiving element becomes possible by setting a threshold electrical signal level which is a comparing value with an electrical signal level of the light receiving element as a function Vth(t) which increases with time(t), and generating intercept with threshold value Vth(t) in a short time even if the element is a low luminance light receiving element. In imaging of the object in which a region where brightness carries out time variation and a low brightness region are intermingled, an imaging interval is configured to change according to the luminance. By this means, it is possible to more exactly acquire information of how the object whose brightness rapidly varies, and changes with time, and it is possible to output a picture which does not make a projection image of a dark portion in a crushed deep-black.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049268-A (JP)
Title: Golf ball
Inventor: SUGIURA MICHIHIKO
IPC: A63B37/00
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf ball to be clearly discriminated, with a plurality of dimples of at least two kinds whose cross sections have different shapes.  <P>SOLUTION: In the golf ball 10, the plurality of dimples of at least two kinds, whose cross sections have different shapes, are formed. The dimple 12 of a first kind has a side surface part changing linearly in the depth direction of the dimple and a bottom surface part connected to the side surface part via a corner part, and the dimple 13 of a second kind has the cross section in a gentle curved shape. The dimples 12 of the first kind are disposed in a pentagonal pattern on the spherical surface. Accordingly, shading is produced in the dimple 12 of the first kind, so that it can be discriminated from the dimple 13 of the second kind, and the dimple 12 of the first kind can be discriminated based on the pattern in the spherical pentagonal shape, and as a result, the golf ball 10 can be discriminated at a glance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052012-A (JP)
Title: Carbon nanotube film deposition equipment
Inventor: AGAWA YOSHIAKI
IPC: C23C16/511
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbon nanotube film deposition equipment for forming a carbon nanotube of high quality by relaxing a charge-up and increasing the current value of ions flowing into a stage.  <P>SOLUTION: A substrate stage to mount a substrate to be treated, and electrically insulated from the ground potential is provided inside a film deposition chamber. The stage is provided with a reverse bias mechanism such as an inverter source capable of applying a minus voltage by a direct current, and periodically applying a plus voltage so as to be superimposed on the minus voltage.  <P>COPYRIGHT: (C)2004,JPO