baber/WOPTO huggingface dataset:
Patent JP-2002248147-A (JP)
Title: Chair type massager
Inventor: NAKAMURA TAKASHI
IPC: A61H15/00
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a chair type massager which is capable of protecting its massage unit or footrest from an abrupt and rapid rotation. SOLUTION: The footrest 4 is installed on a forefront of a seat portion 2 in a freely rotatable fashion. The footrest is composed of a seat side frame 24 connected with the seat portion and a massage unit 25 axially retained on a free end of the seat side frame in a freely rotatable fashion, wherein a brake system that brakes a rotational movement of the massage unit is installed between the massage unit and the seat side frame. Further, the massage unit is controllably movable and freely rotational in relation with the seat side frame, thereby the rotation of the massage unit is controlled at key stages, and a rapid and whole rotation of the massage unit is prevented even when the brake system is deteriorated.
Patent JP-2002272929-A (JP)
Title: Game parts
Inventor: KOBAYASHI HIDEO
IPC: A63F7/02
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To improve quality reliability. SOLUTION: The outer peripheral edge shape of a base 3 for fitting a prize winning port device 1 to a game board 10 is formed in an arcuate face 6 connected to the front face of the base 3 and the rear face of the base 3. The arcuate face 6 reduces impact from a ball P to improve the durability of decorative appearance shape in plating 7, a paint film, a base ground, and the like.
Patent JP-2002279709-A (JP)
Title: Optical disk, driving device, and recording method for optical disk
Inventor: IIDA TAMOTSU
IPC: G11B7/30
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk which has a management area in an area having stable characteristics and causes no deterioration in the performance of a driving device, and to provide the driving device, and a recording method for the optical disk. SOLUTION: The optical disk has the management area in which management information is stored and which cannot be rewritten by a user and data areas which the user can access. The management area is provided between the data areas in the diameter direction of the optical disk.
Patent JP-2001308888-A (JP)
Title: Optical network element and optical communication system including the same
Inventor: BUCHANAN WILLIAM M
IPC: H04B10/278
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an optical communication system, that can automatically find out port-to-port connectivity information, that is, port binding information without the need for converting from optical signaling into electrical signaling. SOLUTION: One of a group of optical network elements making communication via an out of band channel, such as a LAN is selected as a network element leader. After the selection, the leader network element adjusts a port discovery process, requests port recognition, replies to a request, and other message is transmitted via the network element leader on the out of band channel from one non-leader network element to others. When the leader network element sets up a recognition process, a recognition request network element transmits an optical test signal to all the other networks along a link in question.
Patent JP-2002273473-A (JP)
Title: Waste water treating system
Inventor: TAKAGI TOSHIHIRO
IPC: A01N37/20
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To operate a waste water treating system having a yeast treating section for decomposing the waste water containing organic waste by the yeast while maintaining a proper pH condition where yeast preferentially grows in order to reduce the maintenance load on the waste water treating system and in order to provide a space-saving waste water treating system. SOLUTION: Organic acids are made to be generated in an acid fermentation section and thereby the pH of the waste water flowing in the yeast treating section is maintained at an optimum pH condition for growing the yeast.
Patent JP-2002281733-A (JP)
Title: Pole piece and its manufacturing method
Inventor: KUWABARA TORU
IPC: H02K49/02
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a pole piece which does not produce a drag torque in a non-braking state and to provide its manufacturing method. SOLUTION: This pole piece 10 is used in an eddy-current-type decelerator 20 and has ferromagnetic parts 24 and nonmagnetic parts 25 arranged alternately. Ferromagnetic parts or weak magnetic parts 30 are provided on an inner circumference part 23, an outer circumference part 22, or a thick middle part of the nonmagnetic part 25 of the pole piece 10.  The manufacturing method of the pole piece 10 is such that, after a cylinder element 21 is made of ferromagnetic stainless steel, the cylindrical element 21 is partially subjected to a heat treatment at prescribed intervals over its circumferential direction or its axial direction and the heat-treated parts are formed into nonmagnetic parts 25 which have the ferromagnetic parts or weak magnetic parts 30 remaining partially on the inner circumference part 23, the outer circumference part 22, or the thick middle part of the cylindrical element 21.
Patent JP-2002283411-A (JP)
Title: Valve gate type mold assembly and adjustment method therefor
Inventor: HIGUCHI YOSHINORI
IPC: B29C45/28
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To absorb the thermal expansion of the pin element piercing through a valve sleeve while preventing the movement of the pin element from a predetermined position caused by the pressure of a resin being a molding material. SOLUTION: A gate 33 is opened and closed by a valve sleeve 31 so as to be formed into an annular shape and the pin element 32 is allowed to pierce through the valve sleeve 31. A pair of block bodies 86 and 87 are interposed between the end surface of the pin element 32 and an end surface plate 82. These block bodies 86 and 87 are mutually brought into contact with inclined surfaces 88 and 89 inclined in the axial direction of the pin element 32. When the pin element 32 extends by thermal expansion at the time of molding, both block bodies 86 and 87 are mutually shifted in the direction crossing the axial direction of the pin element 32 at a right angle. By this constitution, the elongation of the pin element 32 is absorbed. Even if both block bodies 86 and 87 receive the pressure of the resin in a cavity 3, they generate no mutual shift.
Patent JP-2002285176-A (JP)
Title: Emulsion fuel oil production plant
Inventor: TAKAHASHI YOSHINAGA
IPC: F02B47/02
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an emulsion fuel oil production plant simple in structure and also operable with a small consumption of an electric power. SOLUTION: This emulsion fuel oil production plant 25 works as follows: Water fed via a water supply line 21 and a fuel fed via a fuel supply line 22 are mixed together to produce an emulsion fuel oil; wherein a porous material 26 is interposed at the water supply line 21, and downstream of the porous material 26, the water supply line 21 and the fuel supply line 22 are joined together and the water fed through the line 21 is made fine by passing it through the porous material 26, and the resultant water is mixed with the fuel.
Patent JP-2002284644-A (JP)
Title: Powder form cosmetics
Inventor: OKUYAMA MASAKI
IPC: A61Q1/02
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a powder form cosmetics without giving sticky feeling, and having an excellent adherence to the skin, also capable of forming uniform cosmetic film, and having an excellent sustaining property of the cosmetic film. SOLUTION: The powder form cosmetics is characterized by containing ingredient (a) resin ingredients being obtained by isolation from candelilla wax, and ingredient (b) powder form material being treated with a fluorinated compound. The above-mentioned powder form cosmetics are characterized by containing 0.1 to 15% by weight of the ingredient (a), and 0.1 to 85% by weight of the ingredient (b), where the fluorinated compound of the ingredient (b) is characterized by being a diethanolamine salt of perfluoroalkyl-phosphoric acid ester. Also, any one of the above-mentioned powder form cosmetics, wherein the softening point of the ingredient (a) is characterized by being 35 to 55 deg.C. Further, the above-mentioned powder form cosmetics are characterized by being a solid form of the powder form cosmetics.
Patent JP-2002083686-A (JP)
Title: Organic electroluminesence device and its manufacturing method
Inventor: TANIGUCHI MORIO
IPC: H01L51/50
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an organic electroluminescence device, in which an electronic injection layer which has a superior transport property and a protective function to a luminescence layer are prepared between the luminescence layer and a negative electrode layer. SOLUTION: The organic electroluminescence device contains a positive electrode layer, the luminescence layer, the electronic injection layer, and the negative electrode layer, where the electronic injection layer consists of acetyl- acetonate complex whose central metal is a transition metal, or its derivative thereof.
Patent JP-2002286791-A (JP)
Title: Heating device of semiconductor device and heating method of semiconductor device
Inventor: TANAKA TORU
IPC: G01R31/30
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To cope at low cost with semiconductor devices having various package shapes, and to suppress enlargement of the device and increase of a power source capacity, concerning a heating device of the semiconductor device. SOLUTION: Plural DUT's 110 are loaded on trays 130A, 130B. A heating chamber 140 holds the trays 130A, 130B. A tray moving mechanism 150 moves the trays 130A, 130B to the inside or the outside of the heating chamber 140, respectively. A storing process and a supply process are finished during a heating process.
Patent JP-2002297311-A (JP)
Title: Mouse
Inventor: YAMADA MASAHARU
IPC: G06F3/0354
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To easily use various peripheral devices by using a mouse to be USB- connected to a computer. SOLUTION: USB ports A and B to which other personal computer peripheral devices can be connected are provided at the main body 11 of the mouse 10 to be connected to a computer main body through a USB cable 12 or to the middle of the cable 12. As another mode, the mouse main body 11 is provided with an IC memory card slot, a radio communication unit and a photographing device having a solid-state imaging device and a lens or ten keys and a microphone for the Internet telephone.
Patent JP-2002298493-A (JP)
Title: Disk bank controller and method
Inventor: NAITO MICHINORI
IPC: G11B17/26
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a disk bank controller and method that can reduce a time required for updating disk (TOC) information every time many disks contained in a tray of a disk bank are loaded/ejected. SOLUTION: Many trays 12 of a disk bank section 10 are divided into a plurality of blocks 12a-12m, sensors 14a-14m are provided to the respective blocks, many disks (CDs) to be contained are separately contained in the tray blocks 12a-12m. Then the disk information is updated for only a group where disks are loaded/ejected on the basis of a sensing output of the sensors 14a-14m.
Patent JP-2002296190-A (JP)
Title: Method and device for detecting degenerated part of object
Inventor: ISHII TORU
IPC: G01N21/89
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for detecting a degenerated part of an object. SOLUTION: An ultraviolet light B of a specified wavelength which is emitted from an irradiator 4 is poured on an orange A placed on a placement part 2. A fluorescent material D deposited at a degenerated part Ab of the orange A is excited to cause a blue-white fluorescence, reflecting or radiating a specific reflection light C. The reflection light C is measured with a detecting device 5, and a measurement information is outputted to an image processing device 6. A CPU 10 of a control device 9 compares and calculates a measurement information outputted from the image processing device 6 with a comparison information stored in a comparison information storing device 8, to judge presence, size, form, development, and the like of the degenerated part Ab.  The judging result is compared with a rank classification information stored in the comparison information storing device 8, for, individual, comprehensive judgement for rank classification of the orange A.
Patent JP-2002292943-A (JP)
Title: Printer and data transfer method in printer
Inventor: NISHIYAMA TOSHIYUKI
IPC: G06F13/28
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem of requiring many command execution such as the pointer collation of the writing and reading addresses, confirmation of the reading address, real reading execution of printing command data, and update of the reading address at the time of reading data from a receiving buffer in a printer comprising the same. SOLUTION: A DMA transferable FIFO 20 is provided on a transmission line, linking a receiving buffer 6 and an image buffer 8. In a receiving controlling part 11 of a printing controller 10, in the case image data included in a printing command are judged to be uncompressed data of a certain size or more by an identifying part 112, a writing operation is executed directly for the image buffer 8 from the FIFO 20 by a transmission line determining part 113.
Patent JP-2002297178-A (JP)
Title: Predicting method for acoustic performance, voice recognizing method, and acoustic performance predicting device
Inventor: HISAYOSHI MASAYUKI
IPC: G10L21/02
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a predicting method for acoustic performance which can predict acoustic performance even in a place where there is the influence of ambient noise and reverberation. SOLUTION: The propagation state of sound in a room is found by computer simulation and its result is used to generate impulse response 505 (step S505). Voice data 508 are generated by recording the voice of a word list 506 (step S507). The voice data 508 are convoluted with the impulse response 505 and dark noise is added when necessary to generate a convoluted voice 510 (step S509). According to the generated convoluted voice 510, voice recognition is carried out (step S511).
Patent JP-2002301654-A (JP)
Title: Micro-barrel abrasive and barreling method
Inventor: YOKOI NORIAKI
IPC: B24B31/14
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a new barreling method capable of polishing a surface of a polishing object having an intricate shape and provide an abrasive used for it. SOLUTION: In this micro-barreling method, the abrasive 20 put in a barrel 11 is brought into contact with the polishing object 30, ultrasonic waves 12 are made to act on the abrasive 20 in the barrel 11 to shake the abrasive 20. The abrasive 20 is composed of mixed particles containing media particles having an average diameter of 0.1-100 μm and polishing particles having an average diameter of 0.001-20 μm smaller than that of the media particles. High polymer particles or metal particles are used as the media particles.
Patent JP-2002302638-A (JP)
Title: Aqueous coating material
Inventor: TANAKA MOTOMI
IPC: C09D5/02
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a coating material having an excellent weather resistance and antifouling property and a good adhesion to various coated films. SOLUTION: The aqueous coating material contains a copolymer (A) obtained by polymerizing from 5 to 80 mass % t-butyl (meth)acrylate (a), from 0.1 to 10 mass % ethylenically unsaturated monomer having a piperidyl group (b), from 0.1 to 25 mass % ethylenically unsaturated monomer (c) having hydroxyl group (c), from 0.1 to 10 mass % ethylenically unsaturated carboxylic acid monomer (d) and from 0 to 94.7 mass % another ethylenically unsaturated monomer (e) [provided that the total of components (a)-(e) is 100 mass %].
Patent JP-2002302039-A (JP)
Title: Electronic interlock system
Inventor: TAMURA KAZUTOSHI
IPC: B61L19/06
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an electronic interlock system capable of changing programs of an electronic interlock device and a terminal device in a short time. SOLUTION: An interlock logical operation part 11 executes the operation defined by an interlock logical operation program, and outputs the control output to the railway safety equipment as a result of the operation. A plurality of program storage parts 31-3n respectively store different interlock logical operation programs, a program selecting part 15 stores the program specifying information for specifying one of the interlock logical operation programs stored in plural program storage parts 31-3n, and the interlock logical operation part 11 executes the interlock logical operation program specified by the information stored in the program selecting part 15, whereby the interlock logical operation program to be executed in the interlock logical operation part 11 can be selected by selecting the program specifying information stored in the program selecting part 15.
Patent JP-2002310682-A (JP)
Title: Navigation system
Inventor: SASHITA TETSUAKI
IPC: G09B29/10
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a navigation system, which has no need of re-acquirement of a recommended route from an information center, even when deviation of a vehicle from the recommended route given from the information center exists, while dispensing with the map information for route guide on an on-vehicle system side. SOLUTION: In this navigation system, the map information is given not to the on-vehicle system 3 but to the information center 1, and a present position detection part 38, such as GPS receiver or the like, is provided on the on-vehicle system 3; the information related to the present position and a designation is transmitted from the on-vehicle system 3 to the information center 1 through radio communication, and the recommended route and the returning route to the recommended route in the deviation from the recommended route are prepared by route retrieval, through the use of map information on the information center 1 side.  The route information for guiding and outputting the recommended route and returning route on the on-vehicle system 3 side is transmitted from the information center 1 to the on-vehicle system 3 through radio communication, and the route guide is performed, on the basis of the route information on the on-vehicle system 3 side.
Patent JP-2002311204-A (JP)
Title: Antireflection film, polarizing plate and image display device
Inventor: SOTOZONO HIROHISA
IPC: G02B1/111
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an antireflection film having low reflectance and excellent scratching resistance and to provide an image display device which uses the antireflection film. SOLUTION: The antireflection film has a transparent supporting body, a low refractive index layer having the refractive index lower than that of the transparent substrate and an adhesion layer as the lower layer adjacent to the low refractive index layer. The adhesion layer shows 0.001 to 0.030 μm center line average roughness (Ra) of the surface and/or has intergranular vacancies in the layer. The antireflection film is used for the image display device.
Patent JP-2002307971-A (JP)
Title: Rotation condition transmission device of wheel
Inventor: SAWADA KOICHI
IPC: B60K28/16
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To enable a driver to sense and recognize the rotation condition of a wheel. SOLUTION: In this rotation condition transmission device of the wheel, pedal effort of a brake pedal BP is detected by a brake pedal effort sensor 41, and electric motors 30a to 30d for braking are controlled in accordance with the detected effort to generate a braking force. Moreover, a rotation speed of a motor 40 for brake pedal vibration and a generation torque of an electric motor 20 for steering assist are fluctuated by frequencies corresponding to wheel speeds detected by wheel speed sensors 31a to 31d. Consequently, the driver can sense and recognize the rotation condition of the wheel through the brake pedal BP which is a driving operation member and a steering wheel 21.
Patent JP-2002311326-A (JP)
Title: Image pickup device
Inventor: MORIMOTO TAKASHI
IPC: G03B13/36
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To eliminate the dispersion of the performance of an automatic focusing function between the sets of an image pickup device without being influenced by the dispersion of the individual set of the image pickup device. SOLUTION: The noise level being a comparison reference value is set from the minimum value of a focus signal obtained by moving a focus detection area and measuring the value of the focus signal at a plurality of spots on a photographic image plane, thereby eliminating the dispersion of the performance between the sets of the image pickup device having the automatic focusing function.
Patent JP-2002313887-A (JP)
Title: Detection of transfer atitude of wafer and method and device for pre-aligning wafer
Inventor: YOSHIDA NORIO
IPC: H01L21/68
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for simultaneously detecting the eccentric quantity (X-Y direction deviation) of a wafer and the deviation quantity of the center position of a notch or an orientation flat with respect to a reference direction by one measurement work. SOLUTION: The wafer placed on a rotation device is rotated. Measurement data is corrected from measurement data in the outer peripheral position by the least squares method. Position division between the center of the rotation device and a wafer position is calculated based on the value. The center position of them are calculated by making the measurement value of the notch or the orientation flat regress. Then, the rotational amount of the rotation device for making the notch or the orientation flat faces the reference direction is calculated from the positions.
Patent JP-2002311699-A (JP)
Title: Developer replenishing container
Inventor: KIDOSAKI YUKIHIRO
IPC: G03G15/08
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a toner replenishing container by which residual toner in a toner replenishing container is eliminated after replenishing toner, which is easily held by a user, whose toner replenishing property is improved, by which toner leakage is eliminated, with which replenishment in a large capacity is attained, and which is inexpensive as a developer replenishing container by which the developer is replenished to a developer receiving container provided at an image forming device. SOLUTION: This container possesses a container main body 1 storing the developer T, an aperture 11 provided on the lower side of the container main body 1 to discharge the developer T and a sealing member 5 to seal so as to be opened and sealed by sliding and moving the aperture 11, and the container main body 1A possesses a narrowed part F1 at a part in a sliding direction.
Patent JP-2002313482-A (JP)
Title: Connector
Inventor: MATSUOKA HIROYUKI
IPC: H01R13/629
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To excellently engage a cam groove and a follower pin when initially fitting both housings. SOLUTION: An inlet 75 opening at a right angle to a front edge of a sliding plate 71 of a slider 70 is continuously provided at a starting end part 74A of the cam groove 74 formed on the sliding plate 71. In a part located slightly inside from the inlet 75, a pull-in part 80 having steep inclination is formed. When the female and male housings 10 and 20 are initially fitted, the follower pin 77 pushes the pull-in part 80 after advancing to the inlet 75 of the cam groove 74, and thereby the slider 70 moves by prescribed amount toward a forward position and a state in which the follower pin 77 enters the starting end part 74A side of the cam groove 74 is made. As a result, slip-off prevention of both of the housings 10 and 20 is performed and the follower pin 77 already enters the starting end part 74A of the cam groove 74, and thereby the continuous slider 70 can be smoothly pushed in.