baber/WOPTO huggingface dataset:
Patent JP-2004062485-A (JP)
Title: Content distribution system
Inventor: ICHIKI ATSUSHI
IPC: G06F21/60
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To perform the distribution of contents in which copyright protection is taken into consideration by distributing the contents in a state that the control of duplication is possible by additional information indicating the validity or invalidity of a duplication operation.  <P>SOLUTION: A content distribution system is provided with a server 10 which distributes content data and a client 30 which receives the content data from the server 10 through a network 202. The server 10 transmits the content data with additional information relating to a duplication processing. The client 30 receives the content data from the server 10, displays them, detects the additional information from the content data when receiving the instruction of duplication for the displayed contents, and controls the duplication processing on the basis of the detected additional information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003091276-A (JP)
Title: Foot pedal for drum
Inventor: MATSUZOE TAKASHI
IPC: G10D13/02
Filed: 2002-07-30
Abstract: PROBLEM TO BE SOLVED: To easily set a pedal main body at an angle (direction) optimum for a player in a state of being kept fixed to a bass drum. SOLUTION: A heel 42 turnably pivoting the pedal main body 41 is made turnable along a guide groove 2 of a base plate 1. Also, a foot pedal is provided with a frame 5 erected and fixed on an upper surface of the base plate 1, a shaft 16 disposed between a pair of columns 6 and 7 of the frame 5, to which a beater 19 is fixed, a stepping force transmission member 22 for transmitting a stepping operation of the pedal main body 41 to the shaft 16 and turning the shaft 16 and the beater 19, an angle adjusting member 49 connected to an end part on a non-shaft side of the stepping force transmission member 22 and turnably pivoting a tip part of the pedal main body 41, a fixing screw 56 for fixing the pedal main body 41 to the angle adjusting member 49 from above and the fixed screw 47 for fixing the heel 42 to the base plate 1 from above.
Patent JP-2004058530-A (JP)
Title: Ink jet recorder
Inventor: SAKAMOTO ATSUSHI
IPC: B41J2/175
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet recorder which can inexpensively and stably record by assuming changes of physical properties and chemical properties of ink.  <P>SOLUTION: The ink jet recorder including a recording head with nozzles capable of jetting ink, and an ink storing part for storing ink to be supplied to the recording head is equipped with a discharging means for discharging the ink via nozzles of the recording head, an ink consumption amount detecting means for detecting an ink consumption amount in the ink storing part, a judging means for comparing and judging the ink consumption amount detected by the ink consumption amount detecting means with a predetermined value, and a control means for changing a discharging amount by the discharging means according to the result of the judgment of the judging means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061051-A (JP)
Title: Drain treatment structure for water heater
Inventor: NISHIKAWA MASAZUMI
IPC: F24H9/16
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment structure for drain produced by a sub heat exchanger of a water heater.  <P>SOLUTION: A burner 1, a combustion chamber 2 supplied with combustion gas generated by the burner 1, and a heat exchanger 4 using a combustion chamber 2 wall and a combustion gas passage 3 wall as heat exchanging parts are provided, and cold water sent from a feed water pipe 5 to the heat exchanger 4 is heated by combustion heat of the burner 1 and it is discharged from a hot water pipe 6. The sub heat exchanger 8 is provided in an exhaust gas chamber 7 continuous with the heat exchanger 4, a drain receiver 9 is provided for recovering condensed water produced by the sub heat exchanger 8, a pressure valve 11 is provided on the heat exchanger 4 or a heat exchanger 4 side of the hot water pipe 6, a drain pipe 10 connected to the drain receiver 9 is joined with a discharge pipe 12 of the pressure valve 11, and drain of the drain receiver 9 is diluted by hot water discharged from the pressure valve 11 and drained. By providing an accumulation chamber 13 for merging the drain of the drain receiver 9 and the hot water discharged from the pressure valve 11 and providing a supplying means 14 for a treatment agent modifying drain water in the accumulation chamber 13, a pH concentration of the drain can be stabilized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060606-A (JP)
Title: Engine room structure of traveling working machine
Inventor: MORITAKA YOSHIYUKI
IPC: F01P3/18
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine room structure of a traveling working machine allowing a condenser 5, an inter-cooler 7, and an oil cooler 6 to be installed on the front face of a radiator so that a maintenance operation can be easily performed and capable of increasing the efficiency of an engine.  <P>SOLUTION: The condenser 5, the inter-cooler 7, and the oil cooler 6 are disposed in series, from the front side, on the front face of the radiator having a cooling fan 31 for the engine mounted on a traveling frame 2 so that they can be rotatably retracted around the rotating mounting devices thereof from a working attitude to a maintenance attitude in which the front face of the radiator 4 is opened.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004067139-A (JP)
Title: Plastic bag roll
Inventor: INAGAKI KAZUTO
IPC: B65D30/10
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plastic bag roll which is made of a thin plastic film for weight reduction and plastic bags are easy to open.  <P>SOLUTION: The plastic bag roll is made by forming the plastic film into a bag shape, and a seal part and a perforation are provided at every prescribed distance on the bag shape, which is then rolled up. The thickness of the plastic film is 15 μm or less, and the whole of both faces of the plastic film forming respective bags is embossed to form embossed patterns at a surface density of 20 patterns/cm<SP>2</SP>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072467-A (JP)
Title: Signal detector
Inventor: UCHIYAMA AKIHIKO
IPC: H04N5/335
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve spatial frequency characteristics as desired by arranging signal detection elements in a desirable state.  <P>SOLUTION: A prepositioned array 17 and a postpositioned array 18 are arranged in the front and at the rear of a fundamental array 12 having signal detection elements 51 arrayed linearly, and outputs of signal detection elements 51 properly extracted from respective arrays are side-coupled. In the case of a two-dimensional array of signal detection elements 51, outputs of signal detection elements properly extracted from the periphery are side-coupled. Thus, for example, PSF or MTF of a signal output obtained by side-coupling can be easily changed to a desired form.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070079-A (JP)
Title: Method of mounting optical waveguide device module
Inventor: YOKOYAMA TOSHIFUMI
IPC: H01L31/0232
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting method capable of adjusting the gap between a semiconductor laser and an optical waveguide device with high precision when the semiconductor laser and optical waveguide device are coupled directly with each other.  <P>SOLUTION: When the gap between the semiconductor laser 1 and optical waveguide device 2 is detected, the gap between a real image of the semiconductor laser and a mirror image 12 of the semiconductor laser formed by a light reflected by an incidence end surface 8 of the optical waveguide device is used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072580-A (JP)
Title: Imaging device, its control method and control program
Inventor: IKEDA TAKESHI
IPC: G03B11/00
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging device capable of preventing the resolution of a still picture from deteriorating while maintaining a dynamic range of exposure control.  <P>SOLUTION: This imaging device has a diaphragm mechanism for changing an aperture diameter to change the quantity of light inputted to an imaging element, a single or a plurality of density filter means which are inserted/retracted into/from the aperture diameter of the diaphragm mechanism to change the quantity of light inputted to the imaging element, and a means for independently driving the diaphragm mechanism and the filter means, and can switch a moving picture and a still picture to photograph them. The imaging device is provided with a control means for setting the filter means in two types of states for full covering or retracting from the aperture diameter of the diaphragm mechanism in photographing a still picture.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069231-A (JP)
Title: Refrigerator control system and refrigerator
Inventor: FUKUI KAZUHIKO
IPC: F25D11/00
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To detect the state of the operation of a refrigerator at a place apart from the refrigerator, and efficiently operate the refrigerator.  <P>SOLUTION: This refrigerator control system determines the contents of control according to the contents of the operation of the refrigerator 1 such that, when a rapid freezing mode is executed to the refrigerator 1, a defrosting control is not executed to the refrigerator. The refrigerator control system can monitor the operations for the telephone answer button of a telephone message recorder installed separately and, when the button is operated and set in a telephone answer mode, can control the refrigerator 1 to execute the "telephone answer power-saving mode". Also, it can also be considered to control the refrigerator 1 to execute a "silent mode" in a time zone in which a user is considered to go in bed and before and after a time zone in which the user is considered to get up.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070208-A (JP)
Title: Image forming device
Inventor: ISHIDA TOMOHITO
IPC: H04N1/29
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device in which a wide color reproducing range is realized over the region from halftone gradation to the region having high brightness that is especially important when a natural image or the like is outputted and a high image quality image is formed.  <P>SOLUTION: A color image forming is conducted by using six different kinds of toner, i.e., cyan, light cyan, magenta, light magenta, yellow and black. Density and hue are mutually made different for shade toner cyan, magenta, light toner light cyan and light magenta. The image forming in a high brightness region is conducted by using light toner only. In the halftone gradation region, the image forming is conducted using both shade and light toner.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080161-A (JP)
Title: Multi-projection system and method of acquiring correction data in multi-projection system
Inventor: ISHII KENSUKE
IPC: G09G3/20
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-projection system, capable of improving displaying quality by making the difference in color between respective projector inconspicuous.  <P>SOLUTION: In the multi-projection system for displaying to viewers static images or motion images, corresponding to input image signals by images reflected by a plurality of projectors, an image correction data calculating means has a means 51 for calculating the white balance coefficient, for correcting the difference in color between the respective projectors at calculation of color correction data, and a reference color setting means 52, capable of switching a reference color to be used for calculating the white balance coefficient. In this system, the white balance coefficient is calculated, on the basis of the reference color set by the reference color setting means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079916-A (JP)
Title: Adhesive sheet for semiconductor wafer dicing
Inventor: YAMASHITA TAKASHI
IPC: C09J201/00
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive sheet for semiconductor wafer dicing in which a wafer chip pickup property is excellent and fouling of a chip is reduced.  <P>SOLUTION: In the adhesive sheet for semiconductor wafer working composed by laminating an adhesive layer on a base material sheet, the base material sheet is obtained from a thermoplastic polymer (composition) composed of 0 to 50 mass % of thermoplastic resin (A), and 100 to 50 mass % of multilayer structure polymer particles (B). The multilayer structure polymer particles (B) are provided with a rubber component layer (I) formed by copolymerization of a monomer mixture including acrylate and polyfunctional monomer, and a thermoplastic resin component layer (II) formed by polymerization of the monomer composed of methacrylate and the other monomer as an optional component. The polymer particles satisfy compounding condition that (1) the number average molecular weight of the thermoplastic resin component constituting an outermost layer is 30,000 or less, (2) the mass ratio of the layer (I) / the layer (II) is 30/70 to 90/10, and (3) an average particle diameter is 150 nm or less.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081350-A (JP)
Title: Painted golf ball
Inventor: ISOGAWA KAZUHIKO
IPC: A63B37/00
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a painted golf ball which has an appearance superior in fashionability and feeling of premium and is superior in durability for repeated impacts.  <P>SOLUTION: The painted golf ball is covered with paint on the surface of the golf ball body and the paint contains a polarizing material. For proper performance of the invention, it is desired that the paint includes a coloring agent other than white, that the surface of the ball body is colored in other color than white, the L<SP>*</SP>value which is intensity based on L<SP>*</SP>a<SP>*</SP>b<SP>*</SP>color system is 50 or less, that the polarizing material is metal foil or mica foil, and that a polarizing material of 0.5 to 10.0 parts by weight is included to a resin solid of 100 parts by weight.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084510-A (JP)
Title: Electric pump device
Inventor: HONDA TOMOTAKA
IPC: F04D29/58
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric pump device capable of eliminating a cause of damage of an electric motor and reducing temperature rise of a control device.  <P>SOLUTION: An outer fan 243 covered with a fan cover 242 is provided at a rear part of an outer shell 241 of the electric motor 24 in a pump part 2. A cutout port 2421 opened toward the control device 8 is provided at a part of the fan cover. The electric motor and the control device are cooled by cooling air generated by the outer fan 243.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003148605-A (JP)
Title: Transmission torque capacity control device in selecting high-load for automatic transmission
Inventor: ISHIDA YASUHIRO
IPC: F16H61/08
Filed: 2002-08-26
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of an edge torque or a peak torque exceeding an allowable limit in selecting high load. SOLUTION: The clutch original pressure Pco supplied as accumulator back pressure: is set to a constant initial pressure Pcomid smaller than an arrival hydraulic pressure Pcomax, on and after the pressing moment t2 of an accelerator pedal, in the initial stage up to a moment t3 when a set time a is passed from the select operating moment t1 from a non-traveling range to a traveling range, and a set time b is also passed from the pressing moment t2 of the accelerator pedal; is raised with a gentle gradient θ1 in the following set time c; and is finally raised with a sharp gradient θ2 until it reaches the arrival hydraulic pressure Pcomax.
Patent JP-2003122564-A (JP)
Title: Super scalar processor
Inventor: IADONATO KEVIN R
IPC: G06F9/30
Filed: 2002-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a super scalar processor using tags for controlling the execution of an instruction. SOLUTION: This super scalar unit 104 comprises a resistor file 202, tags FIFO 204, and a control logic 207. Information necessary for the execution of each instruction by an instruction window is fed from an instruction source 102 to the resistor file 202 through a bus 103. A queue comprises a plurality of slots 206 containing the tags, and the tags are attached to the instruction. The tags are arranged in the queue in an order specified by the program order of their corresponding instructions. The control unit monitors the completion of executed instructions and advances the tags in the queue upon completion of an executed instruction.
Patent JP-2004083241-A (JP)
Title: Pictorial communication device and paper feed control method
Inventor: WATANABE TAKESHI
IPC: H04N1/00
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pictorial communication device and its paper feed control method receiving a facsimile even if there is no paper feed tray automatically feeding a sheet in receiving the facsimile.  <P>SOLUTION: When starting the receiving of the facsimile, this pictorial communication device 1 confirms whether the paper feed tray allowing the automatic paper feed is present or not, and when it confirms that the automatic paper feed is prohibited in all the paper feed trays, selects all the recording sheet sizes being storable in all the paper feed trays, and transmits the selected recording sheet size to a receiver device as a facsimile receiving capacity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004082934-A (JP)
Title: Instrument panel structure of vehicle
Inventor: TAOKA YOSHIBUMI
IPC: B60R21/206
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To suppress impact applied to the vicinities of knee parts of an occupant, while receiving the vicinities of the knee parts and suppressing a state of the waist part of the occupant moving to the front along a seat part of a seat when large impact is applied to a vehicle body in an instrument panel structure of a vehicle.  <P>SOLUTION: The separable receiving part 7 is provided on a lower part of a synthetic resin instrument panel. Moving means 15 and 16 are provided to separate the receiving part 7 from the instrument panel and to rapidly move the part 7 to the seat side at a rear side when the large impact is applied to the vehicle body. A plastic deformable metal absorbing member 8 is mounted on a rear surface of the receiving part 7. The absorbing member 8 comprises a plurality of surface parts 9 mutually arranged at prescribed intervals and bent parts 11 and 12 connected over the surface parts 9. The length of the bent part 12 located on an outer peripheral part side of the receiving part 7 is constituted to be longer than that of the bent part 11 located on a center part side of the receiving part 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083531-A (JP)
Title: Manufacturing method of ester condensate
Inventor: ISHIHARA KAZUAKI
IPC: C07C69/612
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an ester condensate or a thioester condensate, with a catalyst extremely stable to water and its decrease of activity is restrained even in the presence of the water generated by the progress of the condensation reaction, and its deactivation by deterioration with the water, etc., in air is not liable not only during the reaction but also during storage, capable of obtaining the ester and the thioester at a high yield using a small quantity of the catalyst, generating no reaction by-product, easy in separation and refining operation, and enabling steady supply of the products.  <P>SOLUTION: In this manufacturing method, a carboxylic acid is reacted with an alcohol or a thioalcohol in the presence of a solvent and a catalyst which is a complex in which an amide ligand or an ether ligand having not less than 2 ether oxygen atoms is coordinated to a tetravalent hafnium compound or a complex in which an amide ligand or an ether ligand having not less than two ether oxygen atoms is coordinated to a tetravalent zirconium compound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089283-A (JP)
Title: Air massage device
Inventor: SAKURAI TETSUO
IPC: A61H39/04
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air massage device which can easily absorb difference in objective parts of massage or dimensional difference in objective parts of massage among individuals to be massaged by enabling downsizing of an airbag which acts on the objective parts of massage.  <P>SOLUTION: Fixed airbags are attached on two wall surfaces facing oppositely to each other across an insert position of the objective part of massage. Pulsation airbags are attached in layers with the fixed airbags, which make a pressure by expansion and contraction act on the objective part of massage. Furthermore, the maximum pressure of the pulsation airbags and the pressure of the fixed airbags are kept almost the same.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003141840-A (JP)
Title: Magnetic disk device provided with floating magnetic head
Inventor: MAEDA NAOKI
IPC: G11B21/21
Filed: 2002-08-30
Abstract: PROBLEM TO BE SOLVED: To reduce the dispersion of a floating quantity by uniformizing the thickness of adhesives for adhering a gimbal and a slider in a magnetic disk device provided with floating magnetic head. SOLUTION: A projection 41 is formed on the surface of a gimbal 40 facing the slider of a magnetic head. Between these slider and gimbal 40, setting resins are interposed as adhesives and the slider and the gimbal 40 are little pressed and adhered. At such a time, by controlling the pressure between the slider and the gimbal 40, the thickness of setting resins between the slider and the gimbal 40 can be uniformized by the projection 41.
Patent JP-2004096619-A (JP)
Title: Piezoelectric vibrator for tactile sensors
Inventor: YOSHIDA TETSUO
IPC: H01L41/08
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric vibrator for a tactile sensor which can be simplified in structure, be reduced in size, and which can be facilitated in the structure of a self-excited circuit.  <P>SOLUTION: A plurality of strip-shaped electrodes formed on the outer peripheral surface of a columnar piezoelectric ceramic in parallel to its longitudinal direction constitute at least one pair of vibrating electrodes and at least one pair of vibrating electrodes. Electrodes of the detection electrode pairs having the same polarity are electrically connected, one electrodes which are used as driver terminals, the other electrodes being used as grounding terminals. Electrodes of the detection electrode pairs, having the same polarity, are electrically connected, with one electrodes being used as detection terminals, the other electrodes being used as grounding terminals. These terminals are led out from the vicinities of nodes at 1/2-wavelength resonant in the longitudinal vibration mode generated in longitudinal direction in the ceramic. The ceramic is fixedly supported in the vicinities of the nodes.  <P>COPYRIGHT: (C)2004,JPO