baber/WOPTO huggingface dataset:
Patent JP-2003103055-A (JP)
Title: Method and apparatus for providing network game
Inventor: IIDA MINORI
IPC: A63F13/53
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide entertaining potentialities to meet requests for effectively increasing access of users to web pages. SOLUTION: An action detection part 32 detects actions of users to the interfaces for rotating a roulette while selecting chips related to the interfaces. A degree of progress rate decision part 34 determines the degree of progress and a positioning part 36 derives the current positions of the chips for the updating of a position table 48. Then, a position information providing part 26 displays closeup images of the current positions of the chips and the current positions of the chips on a map of Japan. A prize presentation part 42 displays a prize application screen to the users when the degree of progress reaches a specified value and the current positions of the pieces come to specified points.
Patent JP-2003103371-A (JP)
Title: Welding robot
Inventor: IKEDA TATSUYA
IPC: B25J13/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To solve a problem that the operation is complicated in making a robot conduct welding. SOLUTION: By enabling a controller of the robot to connect a plurality of welding machines, the effect, that the removal and reconnection of the welding machine in changing over an article kind become unnecessary, is obtained. By enabling a plurality of welding settings to be memorized, the effect that the resetting of the welding setting in changing over the article kind becomes unnecessary, is obtained. By inputting/outputting the welding setting by the mode readable by a personal computer etc., the effect that the control, editing, accumulation, etc. of the welding setting become possible, and the control of the welding condition being apt to become complicated becomes easy, is obtained.
Patent JP-2003111196-A (JP)
Title: Speaker
Inventor: ISHIKAWA HIDEAKI
IPC: G10L13/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a speaker which does not perform an unnecessary loudspeaking operation. SOLUTION: A panel speaker 100 has a body sensor 101 provided on a left frame 118 of a speaker panel body and a body sensor 104 provided on a right frame 119. In the event of simultaneous detection by the body sensors 101 and 104, a control section 109 stops a loudspeaking operation of voice and music data in a card-type memory 109 as a change in ambient temperature, the loudspeaking operation being performed by a CPU 111. On the other hand, in the event of detection by only one of the sensors, it is decided that a human body is detected and the CPU 111 is caused to perform the loudspeaking operation.
Patent JP-2003102699-A (JP)
Title: Open type magnetic resonance imaging apparatus
Inventor: YAO TAKESHI
IPC: H05B3/10
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an open type MRI apparatus having magnet arranging structure simultaneously satisfying both of feeling free for a subject and accessing property to the patient fro an operator. SOLUTION: First and second magnets generating static magnetic fields which are separated from each other and define a static magnetic field space operating as a photographing area between them are arranged so that the surface of the first magnet generating the static magnetic field may be inclined with respect to the surface of the second magnet generating the static magnetic field.
Patent JP-2002155824-A (JP)
Title: Fuel supply system for internal combustion engine
Inventor: MAYER HANSPETER
IPC: F02M37/06
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To Ensure a reliable start-up and a reliable operation of an internal combustion engine under all operating conditions by properly increasing a fuel quantity supplied to a high-pressure pump under a desired operating condition, by means of another electrically driven feed pump. SOLUTION: This fuel supply system has a feed pump 12 mechanically driven by the internal combustion engine 10, and the feed pump feeds fuel from a fuel tank 14 to the high-pressure pump 16, which in turn feeds the fuel under high pressure to injection positions 22 of the internal combustion engine 10 at least indirectly. In addition to the mechanically driven feed pump, another feed pump 30 is provided to feed fuel from the fuel tank 14 to the high-pressure pump 16. The other feed pump has an electric drive 32 and is driveable independently of the mechanically driven feed pump 12.
Patent JP-2002198375-A (JP)
Title: Method of heat treatment of semiconductor wafer and semiconducor wafer fabricated therby
Inventor: MUN YOUNG-HEE
IPC: H01L21/208
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for fabricating a high quality wafer that has no thermal damage by high temperature heat treatment and efficiently removes the induced defects affecting the yield of a semiconductor device, impurities on process, and BMD presented in the active layer of a device. SOLUTION: In a single crystal growth, and ingot is formed by moving an OiSF ring from the center portion of the single crystal growth axis to a peripheral portion and extending the B and C regions. Then, the wafer formed from the ingot is carried out a first step heat treatment at a high temperature and a second step low temperature rapid heat treatment.
Patent JP-2003112680-A (JP)
Title: Vehicle body frame for scooter type motorcycle
Inventor: FUKITA ZENICHI
IPC: B62K11/10
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle body frame for a scooter type motorcycle having high productivity. SOLUTION: A rear end part of a down tube 12 is connected to a pair of left and right back stays 14 and 15 by a first cross member 16. The first cross member 16 is constituted of a pair of left and right arm parts 41 and 42 opened to the front of the vehicle body and formed into U-shapes in cross sections and a planar part 43 formed integrally with both the arm parts 41 and 42. The arm parts 41 and 42 are laterally mounted between the rear end part of the down tube 12 and the left and right back stays 14 and 15. The planar part 43 is welded at an opening edge part at a rear end of the down tube 12.
Patent JP-2002153452-A (JP)
Title: Computer-controlled tomograph based on conical radiation beam and helical relative movement
Inventor: KOEHLER THOMAS
IPC: G06T11/00
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a computer-controlled tomograph provided with a radiation source to be moved along a helical track for irradiating an inspection region or a patient with a conical radiation beam. SOLUTION: Regarding this computer-controlled tomograph, in the direction of a rotary axis and the radiation source which is one plane for producing the conical radiation beam, irradiation is performed with the radiation beam insufficient for reconstitution to be larger right below compared to the top of a tabletop and the start position and/or end position of helical relative movement in the inspection region adjusted by the other plane which is the start and/or end of the irradiation is provided.
Patent JP-2003115418-A (JP)
Title: Method of manufacturing solid electrolytic capacitor
Inventor: MIKI KATSUMASA
IPC: H01G9/04
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a solid electrolytic capacitor that is high in capacitance and excellent in high-frequency responsiveness and mountability. SOLUTION: Through holes 2 are formed in a valve-metal sheet 1, and a resist film 11a is formed on one surface of the sheet 1 except the holes 2. After another resist film 11b is formed on a prescribed portion of the other surface of the sheet 1, insulating films 3 are formed on the internal surfaces of the through holes 2 and the portion of the other surface of the sheet 1 where the resist film 11b is not provided. Then, after the resist film 11a formed on one surface of the sheet 1 is removed and porous sections 6 are formed on the surface of the sheet 1 by etching, dielectric coating film 9 are formed on the porous sections 6, solid electrolyte layers 10 are provided on the films 9 and the internal surfaces of the through holes 2, and through-hole electrodes 4 are provided in the holes 2. In addition, after current collecting layers 7 are provided on the electrolyte layers 10, openings 12 through which aluminum is exposed are formed by removing the resist film 11b, and connecting terminals 5 are formed in the openings 12 and the exposed surfaces of the through-hole electrodes 4.
Patent JP-2003124456-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: MIMURA TAKASHI
IPC: H01L29/80
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To selectively inject carriers into each of N channel and P channel stacked on the same substrate. SOLUTION: In a semiconductor hetero junction corresponding to the N channel and the P channel, a difference in height ϕB of a Schottky barrier formed between a source and drain formed of metal or intermetallic compound and a semiconductor layer used for each channel of a semiconductor is used for enabling selectively injecting the carriers into each channel.
Patent JP-2003134788-A (JP)
Title: Permanent magnet rotary electric machine
Inventor: SAKAMOTO MASABUMI
IPC: H02K37/04
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To solve the drawback in a conventional permanent magnet rotary electric machine that vibration and noises are generated because an imbalance of electromagnetic force is present in a radial direction. SOLUTION: This permanent magnet rotary electric machine consists of a stator consisting of three, four, five or six pieces of stator magnetic poles each of which has a plurality of magnetic teeth at the ends thereof, has respective phases of two, three or five phases wound thereon, and extends radically from a circular magnetic body, and two pairs of rotors which are provided on the stator in an axial direction via a cavity.  Each of the pairs of rotors consists of two rotor elements which are spaced each other in the axial direction, and a permanent magnet which is sandwiched by the two elements and is magnetized in the axial direction, each of the elements has a plurality (Nr) of small teeth on its external circumferential surface, the two element of each of the pair are so arranged as to be deviated each other in a circumferential direction of 1/2 pitch of a small tooth, and the pairs of rotors are arranged so that the element of the two pairs which are adjacent each other may have the same polarity of the small teeth. The Nr is 3n±1, 4n±1 or 6n±1 (where n means a positive integer).
Patent JP-2003118455-A (JP)
Title: Seat for vehicle
Inventor: AKUTSU MASAFUMI
IPC: B60N2/34
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To improve the comfort of a seat for a vehicle in the full-flat state by reducing the difference in level between a seat back and a seat cushion when the seat back is brought down to the full-flat state. SOLUTION: When the seat back 40 is tilted backward to be in the full-flat state, a pawl part 43 is bought into contact with a pin 64 of a push-up mechanism 60. When the seat back 40 is further tilted from the state, the pawl part 43 pushes up the pin 64 to tilt a support member 62 upward. As the rear end 32a of a cushion pad 32 is mounted on the push-up mechanism 60, it is brought up according to the rotation of the support member 62, and the difference in level between the seat cushion 30 and the seat back 40 is reduced.
Patent JP-2003132800-A (JP)
Title: Back-face substrate of plasma display and its forming method
Inventor: YOSHIZAWA HIDEO
IPC: H01J11/24
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a back-face substrate for a PDP and its forming method which by forming partition walls and electrodes on a glass substrate in pattern- less manner, even if the size of the substrate has changed at the time of its baking, no-malfunction occurs and the manufacturing cost can be reduced. SOLUTION: The back-face substrate 1 of the plasma display panel is constituted with a glass substrate 2, and partition walls 3, which have been arranged and adhered with a large number of heat-resistant fibers, which has an approximately polygon-like cross-section, in parallel on this glass substrate surface, before the electrodes and the dielectric layers 16 are formed. Moreover, the forming method of the back-face substrate of the plasma display panel is that adhering the above heat-resistant fibers and the glass substrate forms the partition walls, after arranging a large number of heat-resistant fibers, which has an approximately polygon-like cross-section, in parallel on this glass substrate surface, before the electrodes and the dielectric layers 16 are formed.
Patent JP-2003128561-A (JP)
Title: Prophylactic and therapeutic agent for cancer containing agaricus blazei murill and/or propolis
Inventor: YAMAGUCHI NOBUO
IPC: A61K35/644
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide prophylactic and therapeutic agents containing Agaricus blazei murill and/or propolis, and to provide uses thereof. SOLUTION: The prophylactic and therapeutic agents for cancers comprise the propolis and/or Agaricus blazei murill. An activator for an immunocompetent cell is provided.
Patent JP-2003134386-A (JP)
Title: Imaging apparatus and method therefor
Inventor: KUBOTA KOJI
IPC: H04N5/372
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus and an imaging method which can control resolution of a picked-up image. SOLUTION: In a monitor recording mode, an imaging part 12 outputs an image signal by interlaced reading drive in accordance with a driving signal supplied from a driving circuit 14, or outputs an image signal by all picture elements reading drive, and the image signal is stored in a storage device 20 after being processed by a signal processing circuit 18. Drive switching-over to the imaging part 12 is performed by a resolution switching-over signal 106 supplied from a decision processing part 24 of a control unit 22. The decision processing part 24 detects change of the amount of image information on the basis of the image signal stored in the storage device and an image signal precedent to it, and produces the resolution switching-over signal 106 corresponding to the changing amount, thereby performing reviewing process of resolution at prescribed intervals.  The processed image signal is encoded by a compression encoding circuit 28 and stored in a storage medium 30.
Patent JP-2003134843-A (JP)
Title: Control method for pwm power conversion device
Inventor: SHINOHARA HIROSHI
IPC: H02M7/48
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To increase the output voltage of a power conversion device to the extent that the limit value of a voltage command will not be exceeded, regardless of the phase of the voltage command for the enhancement of the rate of direct-current voltage utilization. SOLUTION: A PWM power conversion device is designed so that a signal wave and a carrier wave are compared with each other to generate a PWM pulse, and the PWM pulse is used to on/off-control semiconductor switching elements to perform power conversion. The PWM power conversion device is provided with a conversion circuit 15 for conducting three phase to two phase which converts a three-phase alternating-current voltage command given to the power conversion device into two- phase; a vector conversion circuit 16, which separates the two-phase command into first and second alternating-current waveform signals of the same frequency and an amplitude signal through arithmetic operations;  a triple harmonic generator 17a with triples the frequency of the alternating-current-waveform signals to generate a tripled harmonic signal in the same phase as that of the original alternating-current voltage command; adders 14a to 14c, which add a signal obtained by multiplying a signal, obtained by multiplying the amplitude signal using a specified value, by the triple harmonic signal to the original alternating-current voltage command for generating a final alternating-current voltage command.
Patent JP-2003130046-A (JP)
Title: Ball bearing and its designing method
Inventor: ACHINAMI HIROYA
IPC: F16C19/02
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a ball bearing excellent in rigidity without imparting a large preload and its design method. SOLUTION: The diameter DW of a ball 3, the outside diameter D of the bearing, the inside diameter d, and the pitch circle diameter DPW of the ball 3 are set up so that the following formulae (1): DPW<=(D-d)/2 and (2): 0.5<=DW/ (D-d)/2}<=0.8 (2) are satisfied and the groove bottom thickness T1 of the inside ring 1 and the groove bottom thickness T2 of the outside ring 2 are 0.2 mm or larger and when all balls are collected so that adjoining balls are brought into contact with each other, the number of balls is determined so that the angle made by two lines connecting the center of balls positioned at both ends and the bearing center is at most 180 degrees.
Patent JP-2003136690-A (JP)
Title: Ink jet recorder
Inventor: TAKENAKA TOMOHIDE
IPC: B41J2/175
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recorder in which normal ejection is performed efficiently over a wide temperature variation. SOLUTION: A recording head for recording by driving an energy generating member in response to a recording signal and ejecting ink drops from a plurality of nozzle openings made through an orifice plate comprises, as regulating means for obtaining an optimal ink drop depending on the viscosity of ink, a means for detecting the ink temperature, a means for controlling heating of ink, and a means for controlling the driving waveform of the energy generating member.
Patent JP-2003139986-A (JP)
Title: Method and apparatus for manufacturing optical fiber coupler
Inventor: SHISHIKURA SHINICHIRO
IPC: G02B6/287
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing an optical fiber coupler which can easily manufacture an optical fiber coupler with superior optical characteristics by freely forming the shape of the optical fiber coupler and a manufacturing method for the optical fiber which uses the apparatus. SOLUTION: In the manufacturing method for the optical fiber coupler, a plurality of optical fibers are arranged in parallel, one lengthwise part of each of them is heated, fused and drawn to form a fusion-drawn part, and a plurality of heat sources are used to form fusion-drawn parts. The temperatures and positions of the plurality of heat sources are independently controlled. A positioning means and a temperature control means are added to each of the plurality of heat sources. A control means is provided which controls the positioning means and temperature control means. Oxyhydrogen burners are used as the plurality of heat sources.
Patent JP-2003134906-A (JP)
Title: Posture-controlling unit of agricultural implement
Inventor: NAGAI HIROSHI
IPC: A01C11/02
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To perform agricultural works in a good state of keeping a posture of an agricultural implement properly. SOLUTION: This posture-controlling unit of the agricultural implement performing a rolling control for controlling the left and right inclination of the agricultural implement 4 and a pitching control for controlling the front and rear inclination of the same is provided by constituting the unit so as to suppress or stop the output of the pitching control when the fluctuation of the left and right inclination of the agricultural implement 4 with the rolling control is large. Thereby, it is possible to eliminate an unstable control caused by an insufficient supply of an operation oil to a hydraulic actuator 35 for controlling the rolling and a hydraulic actuator 33 for controlling the pitching.
Patent JP-2003142173-A (JP)
Title: Quick connection terminal and electric wire connecting device
Inventor: WATANABE SATOSHI
IPC: H01R9/00
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive quick connection terminal easy to be formed and constituted into a thin shape. SOLUTION: Quick connection terminals 32 and 33 are made of a sheet of plate. Projecting plate parts 70 and 71 are integrally projected to both sides of a grooved base part 61. Each of electric wire receiving plate parts 62 and 63 in bent to the same side from distal ends of the projecting plate parts 70 and 71. Each of second electric wire receiving plate parts 64 and 65 substantially parallel to the projecting plate parts 70 and 71 is bent so as to approach each other from distal ends of the opposed electric wire receiving plate parts 62 and 63. A pair of elastically deformable first chain lock pieces 66 and 67 obliquely opposed to a width direction one end side part of each of the first electric wire receiving plate parts 62 and 63 are bent to be parallel with the projecting plate parts 70 and 71 from both the sides of the base part 61.  A pair of elastically deformable second chain lock pieces 68 and 69 obliquely opposed to the second electric wire receiving plate parts 64 and 65 are cut and raised up from each of width direction other end side parts of the first electric wire receiving plate parts 62 and 63.
Patent JP-2003142793-A (JP)
Title: Printed board comprising coil element
Inventor: MATSUBAYASHI YOSHITERU
IPC: H05K3/46
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a printed board comprising a coil element of small circuit pattern with good high-frequency characteristics and Q factor. SOLUTION: On an insulating layer 6, a coil body 14 is formed whose outside diameter is 0.1-3 mm by patterning a conductive layer in substantially spiral form. The printed board comprises a coil element 2 in which both ends of the coil body act as an input/output terminal 24. Thus, a high-frequency characteristics including Q factor is kept high.
Patent JP-2003143415-A (JP)
Title: Picture coding method and apparatus thereof
Inventor: SHIMAKAWA YASUNORI
IPC: H04N19/46
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a picture coding method and apparatus whereby the copy wherein photographic pictures and the pictures other than the photographic pictures are mixed is so compressed and so coded efficiently as to make suppressible the using the amount of the memory of the apparatus. SOLUTION: A region deciding portion 3 investigates every line of a picture in succession the presence or absence of a photographic region including the photographic picture in each line, to decide whether a region is the photographic region or the region other than the photographic region. A coding-method determining portion 4 selects respectively for the region other than the photographic picture a first coding method suitable to it, and for the photographic picture a second coding method suitable to it. By the selected coding methods, a coding portion 5 performs coding for the photographic region and the region other than the photographic region, every plural lines including the respective regions.  The coding-method determining portion 4, after altering its selective coding method, suppresses the further alteration of its selective coding method with respect to a predetermined number of lines.
Patent JP-2003111545-A (JP)
Title: Bait obtained by mixing sake lees or liquor
Inventor: HOSHINO NOBORU
IPC: A01K97/04
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive paste bait for fishing, increasing the number of fishes hooked up, safe to the fish, and suitable for environmental hygiene, but various kinds of paste baits are commercialized. SOLUTION: This bait for the fishing is obtained by mixing the Sake (rice wine) lees or liquor in a fishing bait. It is obtained from actually used feeling that the activity for enhancing the perfume of the bait such as a powder of a chrysalis is possessed by the Sake lees or the liquor. Especially, the Sake lees are safe to the fish because of a food, and inexpensive. Actual effects have been proved. The effects are required to be made certain by many people in the future.