baber/WOPTO huggingface dataset:
Patent JP-2005218350-A (JP)
Title: Fertilizer distributor
Inventor: MATSUHASHI NORIO
IPC: A01C17/00
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fertilizer distributor capable of efficiently mixing two or more kinds of the fertilizer in a hopper in a short time, and capable of carrying out both of diffusion distribution and linear distribution.  <P>SOLUTION: The fertilizer distributor has the fertilizer hopper, and the first distributing part and the second distributing part regulated so that the distribution from the first or second distributing part may be selected. The hopper is constituted by constituting a pair of neighboring stirring parts for transporting a raw material in each one direction while stirring the raw material by installing rotary shafts having stirring blades in the interior of U-shaped gutters, and installing raking-up materials enabling the fertilizer to be moved to the neighboring gutters at the terminals in the transporting direction thereof so that the raw materials may be continuously circulated. The first distributing part has two or more discharging ports installed in the bottom face in one side so that the fertilizer may be dropped and distributed. The bottom part of the hopper at the other side has a discharging port formed at the intermediate part. The second distributing part has a rotary distributing plate for carrying out the diffusion distribution of the dropped fertilizer, installed in the lower part of the discharging port.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004262435-A (JP)
Title: Interiorly fitted shifting hub for bicycle and speed change gear for bicycle
Inventor: ITO MINORU
IPC: B62M11/16
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interiorly fitted shifting hub etc. in which rotation in the reverse direction is not substantially transmitted from a driving member to a clutch member.  <P>SOLUTION: The interiorly fitted shifting hub of a bicycle is equipped with the driving member 11 mounted on a hub shaft 2 rotatably. A planetary gearing mechanism 5 is coupled in such an arrangement that the rotational power is transmitted from the driving member 11 to the hub body 4 selectively through a plurality of power transmitting paths. A pawl support 22 is installed between the driving member 11 and the clutch member 26 and holds a one-way clutch 20 in such a way that only the rotational driving force in the positive direction is transmitted from the driving member 11 to the pawl support 22. Accordingly the rotational motion in the reverse direction is not substantially transmitted from the driving member 11 to the clutch member 26 at the time of back pedaling. On the other face the driving member is fitted with a periphery extended in the axial direction accommodating a plurality of chain sprockets. In order to manage with an increased mechanical load to the driving member an additional bearing assembly 40 is installed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005166624-A (JP)
Title: Fuel cell, and its disassembling method and its separator
Inventor: TSUKANE TAKAHIDE
IPC: H01M8/24
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell that can be disassembled steadily when required.  <P>SOLUTION: When disassembling a fuel cell 10, a breaking tool 12 having a gradient tip is prepared, and the tip of the breaking tool 12 is touched on the bottom portion of the recessed part 11. Next, external force is applied by the principle of lever by applying the bottom portion of the recessed part 11 where the tip of the breaking tool 12 is fitted as an action point, and fitting the belly of the breaking tool 12 to the aperture edge of the recessed part 11 and applying the aperture edge as a fulcrum, and by applying a force at the base of the breaking tool 12 and applying the base as a force point. Then, a crack is generated from this action point in the separator 6. This crack is brought about from the action point to the outside of the electrodes 4, 5 of an MEA 2 and toward the inside location of a seal material 8. Thereafter, by removing the broken separator 6, the MEA 2 is exposed and, lastly, the solid electrolyte membrane 3 is cut by the cut line CL at the outside of the electrodes 4, 5 and inside of the seal material 8 and taken out.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005229221-A (JP)
Title: Operation history transmission mobile terminal, program rating measurement apparatus, program rating measurement system, and program rating measurement method
Inventor: NISHIYAMA HIROICHI
IPC: H04N21/258
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation history transmission mobile terminal, a program rating measurement apparatus, a program rating measurement system, and a program rating measurement method capable of efficiently acquiring measurement information from many more viewers, ensuring the security of the measurement information, and measuring the program rating without the need for particular units such as program rating measurement units unlike prior arts as to programs of digital broadcast, analog broadcast, BS, CS and cable television or the like.  <P>SOLUTION: The operation history transmission mobile terminal 1 for transmitting an operation history resulting from operating a program reception means for receiving a program, is provided with: an operation means 5; a time count means 7; an operation history generating means 17; an operation history storage means 19; and an operation history transmission means 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004262929-A (JP)
Title: alpha-GLUCOSIDASE INHIBITOR
Inventor: ASANO TOSHIKI
IPC: A61K36/48
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an α-glucosidase inhibitor which remarkably inhibits postcibal hyperglycemia and therefore, effective in preventing or ameliorating diabetes, obesity, etc., and remains safe and effective even in prolonged administration, because the α-glucosidase is a catalytic enzyme in degradation of glucide in the digestive tract, the absorption of the glucide can be inhibited by suppressing or retarding the activity of the glucosidase.  <P>SOLUTION: The α-glucosidase inhibitor is formulated with one or two or more kind selected form ingredients obtained from Uncaria gambir, Moutan Cortex or Polygala tenuifolia.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005226711-A (JP)
Title: Differential gear unit
Inventor: OGINO KIYOSHI
IPC: F16H57/037
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a differential gear unit in which rolling viscous-resistance of a bearing for supporting a drive shaft is small, and the operation cost is reduced.  <P>SOLUTION: A heat insulating member 10 made of polyphenylene sulfide resin having a high heat-retaining property is provided on the outside surface of 1st and 2nd tapered roller bearings 5, 6 respectively of a main body part 26 of a case 8 provided radially outside of the 1st tapered roller-bearing 5 and the 2nd tapered roller-bearing 6 so as to reduce the thermal radiation of the 1st and the 2nd tapered roller-bearings 5, 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005227473-A (JP)
Title: Liquid crystal device, driving circuit for liquid crystal device, its driving method and electronic equipment
Inventor: HOSAKA HIROYUKI
IPC: G09G3/20
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To avert the adverse influence of a lateral electric field and crosstalk relating to a TFT liquid crystal driving method.  <P>SOLUTION: The liquid crystal device includes a scanning drive means 104 which selects the scanning lines of (n) ((n) is 2 or more integer) lines parted from each other in two horizontal periods of input images corresponding to the number of pixels of a liquid crystal display element, sequentially supplies gate pulses thereto, and shifts the (n) lines selected in the next two horizontal period respectively one line each, an image rearray means 61 which constitutes the image of one frame by the image of the second half of the previous frame among the input images of the continuous two frames and the image of the first half of the latter frame and obtains the write image by arraying the constituted image by the signal array meeting the scanning of the scanning drive mean, and a data drive means 201 which is inputted with the image signal of the write image from the image rearray means, inverts the polarities by each of the horizontal periods of the input image and respectively supplies the same to a plurality of source lines.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005233640-A (JP)
Title: Distance measurement method by ultrasonic wave air sensor
Inventor: NOMURA MAKOTO
IPC: G01S7/52
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distance measurement method by ultrasonic wave air sensor installed in the air capable of measuring the distance to the measurement object always precisely.  <P>SOLUTION: The distance measurement method by ultrasonic wave air sensor for measuring the distance L from the ultrasonic wave sensor 4 installed in the air to the free surface of the drainage water 2 (object to be measured) based on the time from the ultrasonic wave transmitted from the ultrasonic sensor 4 and returns to the same after reflected by the free surface of the drainage water 2. The ultrasonic sensor 4 is air washed and its transmission/reception surface is dried, and after that the standard target 7 is inserted on the course of the ultrasonic waves in a known distance, then the standard distance LS from the ultrasonic sensor 4 to the target is measured. By measuring the intensity of the reflected ultrasonic waves, the contamination and the precision of the ultrasonic sensor 4 is confirmed, then, the distance L is measured.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005234846-A (JP)
Title: Management device, management system and management method
Inventor: HIRAI NORIO
IPC: G08G1/16
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To analyze travel patterns of a plurality of vehicles to perform travel management of the vehicle.  <P>SOLUTION: The vehicle 1 is mounted with an IC tag 5 and an onboard device 6, and IC tag readers 7 are installed at constant intervals along a travel route 2. When the vehicle 1 passes the IC tag reader 7, the IC tag reader 7 reads a specific ID specifying the vehicle 1 from the IC tag 5, measures passage time, and transmits detection data including the specific ID, an ID of the IC tag reader, and the passage time to a server 3. The server 3 calculates a velocity and an acceleration of each the vehicle from the interval between the IC tag readers and the detection data transmitted from each the IC tag reader 7, extracts the travel pattern of each the vehicle from data thereof, decides that the vehicle performs dangerous travel when detecting that the travel pattern of a certain vehicle is drastically different from the travel patterns of the other vehicles, and notifies the onboard device 6 of the vehicle of an alarm via a mobile communication network 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005235662-A (JP)
Title: Plasma device in liquid, and plasma generating method in liquid
Inventor: TOYODA HIROMICHI
IPC: B01J19/08
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma device in a liquid that is used stably under a wide range of using conditions, in which starting and continuation of the plasma generation are controlled, while taking advantage of a high rate of reaction and safe and easy handling properties of the plasma in the liquid, and also to provide a method of generating the plasma in the liquid.  <P>SOLUTION: The plasma device 1 in the liquid has a reactor container 2 to retain the liquid 3, an electromagnetic wave irradiation means 4 to irradiate electromagnetic waves into the liquid 3, and a plasma generation auxiliary means 6 to control generation of the plasma.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005230762-A (JP)
Title: Covering method for temporary protection material of automobile
Inventor: TSUDA MASUJI
IPC: B05D5/00
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a covering method for a temporary protection material of an automobile enhancing workability of formation of a coating film of a wide area of a bonnet, a roof, a trunk, a fender or the like and having no fear of coating dropping on a vertical surface of the door, the fender or the like.  <P>SOLUTION: In the covering method in which a protection part of the automobile is covered with the temporary protection material, the roof, the hood and the trunk, i.e., horizontal surface parts are coated with the liquid-like temporary protection material and the door, the fender, a sash and a bumper, i.e., vertical surface parts are covered with a temporary protection material film. At that time, a washer hole and a sun roof are previously covered with the temporary protection film and thereafter, the horizontal surface parts of the roof, the hood and the trunk are coated with the liquid-like temporary protection material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005244343-A (JP)
Title: Analog-digital converter
Inventor: TANI KUNIYUKI
IPC: H03M1/14
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipeline or cyclic analog-digital converter that has enhanced characteristics at a low voltage.  <P>SOLUTION: A first AD conversion circuit 11 converts a received analog signal into a digital value and extracts higher 4 bits (D9 to D6). A first DA conversion circuit 12 converts the digital value converted by the first AD conversion circuit 11 into an analog value. A subtraction amplifier circuit 13 samples the received analog signal and holds the analog signal until the conversion by the first DA conversion circuit 12 is confirmed, subtracts the analog signal outputted from the first DA conversion circuit 12 from the held analog signal, and amplifies the difference. Through the above configuration, a sample-hold circuit having conventionally been provided with the first AD conversion circuit 11 in parallel is eliminated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005244629-A (JP)
Title: Multi-channel audio system
Inventor: TAMURA TOSHIHIRO
IPC: H04R5/02
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-channel audio system which reduces the number of speakers disposed outside to make it superior in space utility and save the space.  <P>SOLUTION: The system comprises six speakers capable of outputting sounds as a 5.1-channel system, a left and right external speakers 10L, 10R disposed left and right, a sub-woofer 11 for outputting heavy low-tones, a left and right internal speakers 24L, 24R disposed in a television receiver 20, and a center speaker 50 attached to a recording reproducer 30. The speakers are integrated with the major apparatus, the recording reproducer 30 and the television receiver 20, to save the space without independently installing the six speakers outside, thus forming a multi-channel audio system 1 capable of outputting good sounds.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005242042-A (JP)
Title: Bearing device and optical deflection scanner
Inventor: SAITO YASUNORI
IPC: G02B26/12
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a sleeve made of a copper alloy from being corroded by lubricating oil.  <P>SOLUTION: A rotating shaft 3, which integrally rotates with a rotating polygon mirror 1, is rotatively supported by a sleeve 2 made of the copper alloy. An electrodeposition coating film 21, which is made of silicone containing resin and has high oil repellency, is provided on the inner surface of the sleeve 2 because copper, that is the base material of the copper alloy sleeve 2, is easily corroded by the lubricating oil. The electrodeposition coating film 21 having oil repellency prevents corroding of the base material by the lubricating oil, repels the lubricating oil to the rotating shaft 3 side from the inner surface of the sleeve 2 and sufficient lubricating oil is properly spread over the surface of the rotating shaft 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005244786-A (JP)
Title: Stereo sound effect generation apparatus and its generation method
Inventor: TEI GYOBUN
IPC: G10K15/12
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stereo sound effect generation apparatus and its generation method in which extremely excellent stereo sense can be generated.  <P>SOLUTION: A stereo sound effect generation apparatus adopts a parallel connection scheme, and is capable of reducing design complexity and providing flexibility for modulating and controlling channels by separately processing a direct sound, having directivity, comprising a direct sound positioner, a space echo positioner, a plurality of matching devices, a left channel space echo generator, a right channel space echo generator and a plurality of space size processors, and a reflect sound having said directivity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005237338-A (JP)
Title: Monitoring device of combine
Inventor: OSAKI MASAMI
IPC: A01D69/00
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitoring device of a combine to display the grain-discharging state taken by a camera 8b placed at a side of the discharging port 7e of a grain discharging apparatus 7 on a monitor 9 of a driving part 3, dispensing with an operation to power up the monitoring device in addition to the operation to make the grain-discharging apparatus 7 in the grain-discharging state, having improved grain discharging operability and effective for increasing the work efficiency of the combine.  <P>SOLUTION: A plurality of cameras 8a, 8b, 8c, 8d are placed at proper positions of the machine body 1 including a side of the discharging port 7e of the grain discharging apparatus 7 of a grain storage part 5. When the grain discharging apparatus 7 is brought to a grain discharge stop state, the plural images taken by the plural cameras 8a, 8b, 8c, 8d are displayed on a monitor 9 at the same time. When the grain discharging apparatus 7 is brought to a grain discharging state, only the grain discharging state taken by the camera 8b placed at the side of the discharging port 7e of the grain discharging apparatus 7 is displayed on the monitor 9 and the images taken by other cameras 8a, 8c, 8d are not displayed on the monitor 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005247050-A (JP)
Title: Seat belt device
Inventor: TERASAWA SADAHIRO
IPC: B60R22/48
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat belt device which can adjust the tension of a seat belt as required and by the will of a passenger.  <P>SOLUTION: This seat belt device 1 is constituted by providing a navigation device 2, the seat belt 5, a seat belt driving device 4, a passenger instruction inputting device 23, and a seat belt control device 3. In this case, the navigation device 2 has a road map data storing means 22 and a vehicle position detecting means 21, and detects the traveling status of a vehicle by road map data and the present position of the vehicle. In the passenger instruction inputting device 23, an instruction regarding the tension adjustment of the seat belt 5 by the passenger is inputted. The seat belt control device 3 determines whether the adjustment of the tension of the seat belt 5 is required or not from data of the traveling status transmitted from the navigation device 2, performs notification for asking the right/wrong of the tension adjustment to the passenger when the tension adjustment is determined to be necessary, and drives the seat belt driving device 4 when an instruction signal inputted in the passenger instruction inputting device 23 to the notification is right.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005251860-A (JP)
Title: Surface emitting laser device
Inventor: YAMADA MITSUKI
IPC: H01S5/187
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface emitting laser device that can simultaneously achieve a resistance reduction and a threshold reduction.  <P>SOLUTION: The surface emitting laser device has a distributed Bragg reflector on which a plurality of laminated structures respectively provided with a GaAs layer 31 having a high refractive index, an Al<SB>0.9</SB>Ga<SB>0.1</SB>As layer 32 having a refractive index lower than that of the GaAs layer 31, and an intermediate layer is formed which is arranged between the GaAs layer 31 and Al<SB>0.9</SB>Ga<SB>0.1</SB>As layer 32 and has a refractive index between those of the layers 31 and 32. In the distributed Bragg reflector, the thickness of the intermediate layer is changed in accordance with the phase of the electric field intensity of laser light.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005251543-A (JP)
Title: Insulating resin composite for high voltage equipment, insulating material and its manufacturing method, and insulating structure
Inventor: IMAI TAKAHIRO
IPC: H01B3/40
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To uniformly disperse a layered clay mineral in an epoxy resin after suppressing the deterioration of thermal resistance or the like of a resin cured substance by a dispersing medium in dispersion of the layered clay mineral in the epoxy resin as a thermosetting resin.  <P>SOLUTION: The insulating resin composite for high voltage equipment contains as an essential component (A) an epoxy resin having an epoxy group of two or more per one molecule, (B) an epoxy resin curing agent, (C) layered clay mineral, (D) a dispersing medium containing a reactive solvent. The high voltage equipment insulating material 1 is composed of a cured substance of such a high voltage equipment insulating resin composite, and the layered clay mineral 3 is uniformly dispersed in the epoxy resin cured substance 2 having a 3-dimensional network structure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004206733-A (JP)
Title: Permanent and robust memory allocation system and its method
Inventor: CHALLENGER JAMES R H
IPC: G06F12/02
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dynamic storage method reducing the number of access times and the number of writing times to a memory as compared to before, and to provide a more efficient memory allocation and an allocation release method allowing higher-speed access.  <P>SOLUTION: This method for managing a computer memory is a method for managing blocks of a consecutive permanent memory. The method includes: a step for holding, in a main memory, a first pointer deciding the first free byte inside a first block of the memory; a step for holding a header including at least one code byte in a permanent storage area; and a step for allocating a second block from the first block by setting at least one code byte showing that the second block is already not a part of the first block, to the second block, and updating the first pointer in the main memory.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005249621-A (JP)
Title: Lens characteristics inspection method and system
Inventor: MASE KENICHIRO
IPC: G01M11/02
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To inspect the image formation characteristics of a diverging lens without using a null lens, inexpensively, easily, at high speed, and with high precision.  <P>SOLUTION: Diffused light 4 from a lens to be inspected 2 is treated as a spherical wave and is rotated about a virtual light source center by a diffraction grating 6 to perform characteristics inspection using its interference fringes 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI