baber/WOPTO huggingface dataset:
Patent JP-2003151206-A (JP)
Title: Audio device
Inventor: YAMAMOTO TORU
IPC: G11B33/08
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To solve the problem that oscillation and sound pressure exceeding a sound jump prevention range by floating structure are transmitted to an optical disk reproducing device in a conventional audio device, and this causes sound jump in the sound reproduced from the optical disk. SOLUTION: When a detection signal showing an analog voltage value proportional to a level of sound pressure or oscillation from a sound pressure detection part 9 for detecting the sound pressure and an oscillation detection part 10 for detecting the oscillation exceeds a predetermined level, a control part 7 controls a sound quality adjustment part 2. When the detection signal exceeds an attenuation range of the sound quality adjustment part 2, the control part 7 controls the sound quality adjustment part 3.
Patent JP-2002200461-A (JP)
Title: Vibration generator and portable equipment using the same
Inventor: SHIMAKAWA SHINICHI
IPC: B06B1/04
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a vibration generator that can generate two kinds of call signals, namely call sound and body-felt vibration, freely switchably and can improve magnetic efficiency while maintaining a compact and lightweight structure. SOLUTION: A yoke 3 consists of a base board part 3a, a central part 3b which rises from the center of the base board part 3a, an outer peripheral part 3c which rises from the circumference of the base board part 3a, and a leg part 3d which extends downward from the center of base board part 3a and is fixed to a first plate-like elastic body 1 at the leg part 3d. A magnet 4 is fixed to the inner side surface of the outer peripheral part 3c of the yoke 3 so that the magnet has opposite magnetic poles in the central side and outer peripheral side of the casing 6. The coil 5 is fixed to a second plate-like elastic body 2 so that the coil is located in a space formed between the magnet 4 and a central part 4b.
Patent JP-2003152659-A (JP)
Title: Monitor display system for radio communication apparatus
Inventor: CHIBA KUNIKO
IPC: G06F13/00
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To read complicated data only from a picture displayed on a monitor by displaying the data while associating data contents with each bit of transmitted/received data. SOLUTION: On the display item of a data part 3, data in a bit array are laterally arranged easily to read by converting the hexadecimal display of received data to binary display. Under hexadecimal data '0000', converted binary data are arrayed for 16 bits in the array for 4 bits and bit assignment is performed. Besides, each of bits comprising one piece of data is connected by one bold line. A data name or specification contents of data described on an ICD are displayed as a tale 4 on the right side portion of the picture. Then, received data for each bit of the binary display on the data part 3 and the meaning of data corresponding to the received data displayed on the table 4 are connected by a line. Therefore, a monitor picture 1, on which the respective received data and the meaning of the data can be known at a glance, can be displayed.
Patent JP-2003151173-A (JP)
Title: Multilayer optical recording medium
Inventor: MIZUSHIMA TETSUO
IPC: G11B7/24035
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To prevent peeling of each layer in a part on the inner peripheral edge, the layer of recording layers except for the recording layer most adjacent to a base material D and of resin layers formed from an energy ray-curing resin as upper and lower layers of the recording layers. SOLUTION: The multilayer optical recording medium is obtained by depositing a plurality of layer groups each including at least a recording layer L1 made of an inorganic material and a resin layer made of an energy ray- curing resin as the upper layer of the recording layer L1 on the base material D having a center hole H for mounting in the center part of the material. The recording layers L0 except for the recording layer L1 most adjacent to the base material D are formed in such a manner that the inner peripheral edge of the recording layer is shifted to the outer peripheral side by >=2 mm and <=15 mm than the inner peripheral edge of a cover layer C having a larger inner diameter of a spacer layer SP and the cover layer C as the upper layer and the lower layer of the recording layer.
Patent JP-2002206451-A (JP)
Title: Method of diagnosis leakage in common-rail injection system for internal-combustion engine
Inventor: ANTONIOLI PIERPAOLO
IPC: F02D41/22
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a method of diagnosing a leak in a common rail injection system for an internal combustion engine provided with a large number of cylinders. SOLUTION: This diagnosing method is formed of a process of deciding the contribution of each cylinder 4 to the angular acceleration of the infernal combustion engine, a process of determining unbalance index for displaying unbalance between the contribution of the cylinder 4 to the angular acceleration and a contribution of other cylinders 4 to the angular acceleration per the number of cylinders 4, and a process for discriminating the condition that the injector has opened from the condition of a trouble existing in fuel supply circuits 16 and 18 per injector. 14.
Patent JP-2003144733-A (JP)
Title: Game information display and action program thereof
Inventor: KANAI HIROYUKI
IPC: A63F7/02
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a game information display to make a player interested in the information by displaying the information different from the game data. SOLUTION: In the game machine 3000, the image display is executed to develop a story according to the frequency of a winning condition, and therefore, a player can be made interested in the game by displaying the information different from the game data. Moreover, as a CPU 1700 displays the development of the story by displaying different images whenever a jackpot condition is generated, the player can be made to concentrate with more eagerness on having a jackpot condition generated.
Patent JP-2003148606-A (JP)
Title: Control device for vehicle
Inventor: TACHIBANA YOSUKE
IPC: B60W10/11
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a control device for vehicle which improves the drivability by allowing a smooth retreating traveling when the throttle valve of an electric throttle control device is uncontrollable. SOLUTION: This control device comprises: an uncontrollability judgement means 13 for judging whether the electric throttle control device is in a state uncontrollable of the throttle valve 2 or not; a current-carrying interrupting means 13 for cutting the current-carrying to the electric throttle control device in uncontrollability judgment where the electric throttle control device is in the uncontrollable state; an opening holding means 4 for holding the opening of the throttle valve 2 in a default position in the uncontrollability judgement; a throttle valve opening detecting means 6 for detecting the opening TH of the throttle valve 2; and an automatic transmission control means 13 for controlling the shift step of an automatic transmission to the highest step when the detected opening TH of the throttle valve 2 is a prescribed value THref or less.
Patent JP-2003149591-A (JP)
Title: Display optical system, image display unit, and optical system and device for imaging
Inventor: TAKAGI AKINARI
IPC: G02B27/02
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To make a display optical system and imaging optical system have a wide angle of view by increasing the power of the optical system to constitute the display optical system or imaging optical system by using a small-sized image display element. SOLUTION: The display optical system which guides light from an original picture 10 to the eye of an observer or a projected surface is provided with a 1st optical system 30 having a 1st surface 31b, a 2nd surface 31C which reflects a center view angle main light beam made incident on the 1st surface again so that the light beam travels to the opposite side from the last time about the normal of the surface at its hit point, and a 3rd surface 31a which transmits light traveling from the original picture to the 1st surface and reflects the light returned from the 2nd surface to the 1st surface and then reflected to guide the light to the eye of the observer or the projected surface and a 2nd optical element 20 which guides the light from the original picture to the 3rd surface; and an air gap is provided between the 3rd surface and the projection surface of the 2nd optical system.
Patent JP-2003149477-A (JP)
Title: Photonic crystal
Inventor: SUSA NOBUHIKO
IPC: H01S3/16
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a photonic crystal in which a photonic bandgap, that does not depend upon polarization, is large and the photonic bandgap is not saturated or reduced even though a refractive index of a part of a high refractive index is increased. SOLUTION: In periodically arranging a plurality of high refractive index media in a low refractive index medium, a structure, wherein an elliptic cylinder of a large refractive index is arranged at lattice points of a triangular pattern, or a structure, wherein a square cylinder of a small refractive index is arranged at lattice points of square lattices and a cylinder of a small refractive index is arranged at a position between the lattices is adopted. This provides a photonic crystal in which a photonic bandgap that does not depend upon polarization is large and the bandgap is not saturated or reduced even though the refractive index of a high refractive index part is increased.
Patent JP-2003144239-A (JP)
Title: Table
Inventor: SAKURAI YOSHITOSHI
IPC: A47B13/00
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a table which can be selectively used in response to various kinds of using embodiments and is suitable for a meeting or the like. SOLUTION: On both using edges 1a in the longitudinal direction of a top board section 1 of this table T, two first expanded sections 7 and indented sections 8 are provided. In this case, the first expanded sections 7 expand to the outside and are expanded sections. The indented sections 8 are located between the first expanded sections 7 and indent to the inside. In addition, on the using edges 1b in the lateral direction, second expanded sections 9 are provided.
Patent JP-2003104879-A (JP)
Title: Healthy food and preparation having diet effect
Inventor: HIRAYAMA SHIN
IPC: A23L1/30
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a compound safe for humans and having an anti-obesity effect, and to provide an anti-obesity agent containing the compound as an active ingredient. SOLUTION: This anti-obesity agent comprises D-cysteinolic acid represented by the formula I as an active ingredient.
Patent JP-2003164237-A (JP)
Title: Transgenic cardiac muscle cell whose proliferation and differentiation are controlled
Inventor: OLSON ERIC N
IPC: C12N5/10
Filed: 2001-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide various cells which can unlimitedly proliferate and then be induced to differentiation.  <P>SOLUTION: A transgenic mouse is provided. The cells of the transgenic mouse contain expression cassettes, and each expression cassette contains a tissue-selecting promoter connected in a state capable of acting on a nucleic acid segment encoding SV40 large T antigen. Herein, in the nucleic acid segment, site-specific excision sequences are neighbored at 5'- and 3'-positions. A transgenic cell strain having the characteristics is provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003159647-A (JP)
Title: Grinder
Inventor: SUGANO KOICHI
IPC: B24B37/04
Filed: 2001-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a work of which the degree of the flat like a glass plate is required at the end of grinding from sticking on a grinding pad, thereby the breakage of the work is dwindled away to nothing.  <P>SOLUTION: Comprising a lower surface plate 10 in which a template 11 is stuck on a top face and an upper surface plate 20 in which a grinding pad 21 is stuck on a bottom face, and which is connected with a rotational axis movably up and down, this grinder is provided with a penetration bore 23 penetrating the upper surface 20 and the grinding pad 21 at least at two places, and is provided with a pressing rod 24 provided with a contractual pad 27 at a tip portion movably up and down by being made to be able to penetrate that penetrating bore 23. Since the work can be prevented from sticking on the grinding pad by fixing the work with the pressing rod 24 at the end of grinding, thereby the breakage of the work can be dwindled away to notching. Cleaning is not also needed to do which is accompanied by the breakage of the work, furthermore, the mixture of pieces of broken glass into a slurry is dwindled away to nothing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003158623-A (JP)
Title: Facsimile machine
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/32
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To solve a problem in a conventional facsimile machine capable of reading double-sided original information and transmitting the read information, that it causes a long waiting time to a user until the user brings back original information when the user is going to fax a double-sided original comprising the prescribed number of pages because the conventional facsimile machine reads the front side of the original image and then reads the rear side in succession. SOLUTION: The facsimile machine capable of faxing a double-sided original is provided with a selection means for double-sided transmission, a resolution selection means, and controls the read resolution of original information when selecting the double-sided transmission. Further, the facsimile machine has a high resolution read mode for a double-sided original, continuously reads the front sides of the original in a designated read mode when the read mode is selected and then continuously reads the rear sides, stores the read information to a memory, sorts the information items in the memory and transmits the front side and the rear side of the information in the order of the pages.
Patent JP-2003161321-A (JP)
Title: Posture control system of rotating device
Inventor: KAWASAKI SHUICHI
IPC: B64G1/66
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve vibration damping performance for a posture control system of a rotating device by adding posture control of vibration of a rotating shaft to active control thereof.  <P>SOLUTION: Inside a casing 10, upper and lower fixing members 31, 32 are fitted and further magnetic bearings 11, 12, vibration sensors 3, 4, magnetic bearing 33 of thrust direction and a motor 34 are fitted. Both ends of a rotating shaft 30 are supported by the magnetic bearings 11, 12 and the rotating shaft is rotated by the motor 34, while generated vibration is subjected to the active control in the magnetic bearing 11, 12. Displacement sensors 35 are attached on four circumferential places of a bottom inside the casing 10 to detect displacement between bottoms of experimental boxes 20 to 23 and a bottom of the casing 10, so that inclination of posture of the rotating body is detected by the displacement to be added to the active control of the rotating body 30, thus improving the active control performance of the magnetic bearing 11, 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003162951-A (JP)
Title: Ground-fault interrupter
Inventor: OIDO TOSHIHIRO
IPC: H01H83/02
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ground-fault interrupter capable of eliminating possibility of reverse connection by an operator while a work of measuring insulation resistance of a load is easy.  <P>SOLUTION: There are provided an apparatus body 1 where a pair of plug-in type input terminals T1 and T2, a pair of quick-connection type output terminals 10A and 10B, and a handle 6 are arranged, 2-pole contact parts 2A, 3A, 2B, and 3B opened/closed by the handle, a zero-phase current transformer ZCT, a test switch (78), a leakage detector 51 which, connected to the cable way between the input/output terminals of the poles, outputs a leakage detection signal when the prescribed output of the zero-phase current transformer reaches a prescribed time, and a pull-out devices (5, 41, 42, and 43) which forcedly open the contact. The connection points of the leakage detection device are closer to an input terminal side than to contacts of the poles.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003159202-A (JP)
Title: Vacuum cleaner
Inventor: KUROHICHI TORU
IPC: A47L9/10
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy-to-use vacuum cleaner which is efficient in dust collection by keeping sucking force of an electric blower in a high condition.  <P>SOLUTION: A dust collecting section is divided by bulkheads to be formed into two dust collecting sections through a step of taking notice of a dust collecting part of the vacuum cleaner, and a first dust collecting section has a small space and is for supplementing the sucking force of a dust collecting bag (or a dust catcher) in a second dust collecting section, whose suction port is covered with a filter and a shielding door and stays dust temporarily, feeds the stayed dust into the dust collecting bag (or a dust collector) positioned below through a step of closing the shielding door, and a cleaning work can be done through a step of opening the shielding door.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002203902-A (JP)
Title: Process of treating optimized metallic fuse
Inventor: HEWSON MELISSA M
IPC: H01L23/525
Filed: 2001-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain a process of treating metallic fuse by which the yield of a metallic fuse can be improved by avoiding the excessive etching of the fuse. SOLUTION: This process of treating metallic fuse is provided for treating a metallic fuse using a thin oxide 108 (having a thickness of about 6,000 Å) on a top interconnecting body 102. In performing inspections, the oxide 108 is removed from the surface of a probe pad 106, but not removed from the surface of a fuse 104. Since the oxide 108 has a thin thickness at the upper corner of the fuse 104, the oxide 108 causes crazing on the fuse 104 while the oxide 108 is irradiated with a laser pulse 114. Thereafter, the exposed fuse 104 is dissolved by wet etching.
Patent JP-2003167386-A (JP)
Title: Nonmagnetic black toner
Inventor: SATA SHINICHI
IPC: G03G9/087
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonmagnetic black toner containing a metal oxide as a black colorant and giving a high quality image with little unevenness in density.  <P>SOLUTION: The nonmagnetic black toner comprises a bonding resin, a black colorant and a charge controlling agent, wherein a metal oxide is contained as the black colorant and an organic iron complex of formula (I) or (II) is contained as the charge controlling agent. In the formulae (I) and (II), R<SP>1</SP>and R<SP>2</SP>are each a halogen or nitro; R<SP>3</SP>and R<SP>4</SP>are each H, a halogen, a 1-3C alkyl or -CO-NH-(C<SB>6</SB>H<SB>5</SB>); X<SP>n+</SP>is a cation; n is an integer of 1 or 2; and R<SP>5</SP>-R<SP>8</SP>are each H or a 1-6C alkyl.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003169598-A (JP)
Title: Freshness-keeping packaging material and method for freshness-keeping packaging
Inventor: SATO TAKU
IPC: A23B7/00
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a freshness-keeping packaging material forming a film having a uniform gas-permeability, keeping freshness of vegetables and fruits irrespective of their respiration rate.  <P>SOLUTION: This freshness-keeping packaging material has 6,500-9,500 cm<SP>3</SP>/ m<SP>2</SP>.day.atm oxygen gas-permeability at 23°C and 80%RH, 23,000-38,000 cm<SP>3</SP>/ m<SP>2</SP>.day.atm carbon dioxide gas-permeability at 23°C and 80%RH and 8-35 g/m<SP>2</SP>.day.atm steam-permeability, wherein the ratio of the carbon dioxide gas- permeability to the oxygen gas-permeability (CO<SB>2</SB>/O<SB>2</SB>) is 3.5-4.1. The packaged body of vegetables or fruits, applied the freshness-keeping packaging material, is provided. The method for freshness-keeping for the vegetables and fruits, enclosing a deoxidant with the vegetables and fruits in packaging the vegetables and fruits is also provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003174002-A (JP)
Title: Semiconductor device cleaning liquid
Inventor: KUWABARA HIDEKO
IPC: H01L21/304
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device cleaning liquid which can peel a resist film in a short time at a low temperature (room temperature) even if the film is modified, but does not corrode easily corrodible substrate nor peripheral devices, and can be handled safely, and further exhaust gas and waste liquid produced can be handled easily.  <P>SOLUTION: This cleaning liquid is aqueous solution including (a) 0.01-3 wt.% of a fluorine compound and (b) 3-30 wt.% of polyol.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172084-A (JP)
Title: Toppling preventive device for workbench or the like
Inventor: SENDA TOYOJI
IPC: E06C7/08
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toppling preventive device for a workbench or the like, which can prevent toppling of the workbench in a direction perpendicular to a leg opening direction of the workbench during application of the workbench etc., can be easily attached to the workbench or the like only during application of the workbench or the like on the condition that the workbench is vulnerable to toppling such as the case of work in a large worksite, is detachable from the workbench or the like when it is unnecessary, does not throw hindrances in the way of the application of the workbench or the like, does not increase the total weight of the workbench or the like to make it difficult to transport the workbench or the like, does not take up an especially large storage space for the workbench or the like, and does not mar the essential function of the portable workbench.  <P>SOLUTION: The workbench or the like comprises a ladder frame 3 which is formed by laying a plurality of step crosspieces across a pair of support legs 1 at appropriate intervals. Then, auxiliary legs 11 are rigidly clamped to side portions of the support legs 1 by fittings 8, respectively, in a detachable manner.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002225678-A (JP)
Title: Wiper motor and method of manufacturing for the same
Inventor: SHIMOMOTO HIROSHI
IPC: B60S1/04
Filed: 2001-12-06
Abstract: PROBLEM TO BE SOLVED: To improve workability in assembly by elevating a yield from material and reducing a waste of material, in the assembly of a contact plate. SOLUTION: A wiper motor comprises a plurality of contact plates 12 to 14 electrically connectable to and separable from a contactor 11. Contact plate base metal 40 integrally having a plurality of contact plate bodies 40b, 40e and 40h is divided after mounted on a gear case cover 10 to form the plurality of contact plates 12 to 14.
Patent JP-2003169648-A (JP)
Title: Vacuum microwave thawing machine
Inventor: ITO NOBUO
IPC: A23L3/365
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum microwave thawing machine enabling its lightweightness to be attained while securing chamber rigidity and enabling its thawing efficiency to be improved.  <P>SOLUTION: This vacuum microwave thawing machine works as follows: a containing chamber 9 compartmented with a chamber 10 and a door 11 is depressurized by a vacuum pump 46 and a to-be-thawed object is irradiated with microwaves emitted from a microwave generator 22 and thawed on a turntable 15; wherein the chamber 10 is monolithically molded with metallic aluminum, and at least the inner surface of the chamber 9 represents a concavely curved surface and is specularly finished to raise its microwave reflective efficiency and turn reflected microwaves toward the turntable 15.  <P>COPYRIGHT: (C)2003,JPO