baber/WOPTO huggingface dataset:
Patent JP-2003213732-A (JP)
Title: Construction machinery
Inventor: TANAKA TOMOYUKI
IPC: E02F9/26
Filed: 2002-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To ensure the visibility of an offset-state display, and to improve workability in the case of civil engineering works by installing the display to the front-side support of a canopy.  <P>SOLUTION: The three post type canopy 23 with three supports 23A, 23B and 23C is installed to a revolving superstructure 2, and the display 28 displaying the offset state of a front 6 is mounted on the right-front side support 23A. Accordingly, the mounting site of the display 28 can be ensured easily without using a front-side guard member 25 or the like even in a hydraulic backhoe in which a lever stand or the like for a control lever 19 is not secured on the front side of a driver's seat 17. Since the contents of the display 28 can be confirmed only by slightly moving a sight line to this side from the front 6 or the like in front in an operator on the driver's seat 17 during civil engineering works, the burden of the operator can be reduced, and the front 6 can be operated smoothly.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003210726-A (JP)
Title: Game machine
Inventor: UCHIGASHIMA TOSHIHIRO
IPC: A63F7/02
Filed: 2002-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent undesirable effects resulting from the jackpot action of a game machine which is done immediately after the display of a jackpot.  <P>SOLUTION: The jackpot action (or a portion thereof) is suspended, and according to the player's request (operation of a canceling switch 19) the suspension is canceled to execute the action to make it possible to prevent the jackpot action from being immediately executed resulting in a passage or gaming space being filled with ball boxes holding large amounts of prize balls and to dispense the prize balls at a time, e.g. at the end of the game. When the game balls are used up and not enough, the suspension is canceled and the jackpot action can be executed, whereby continuous play is made possible without moving the game balls from the ball boxes or moving the ball boxes and the motion of assistants in a game facility can be rationalized.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003218004-A (JP)
Title: Spin processing device
Inventor: KUROKAWA SADAAKI
IPC: G03F7/30
Filed: 2002-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spin processing device which is capable of reducing the contamination of processing solutions by particles to an irreducible minimum when two types of processing solutions used for processing substrates are separated from each other for recovery.  <P>SOLUTION: A spin processing device is equipped with an annular wall 15 which partitions a processing tank into an inner space 37 and an outer space 38, an inner discharge pipe 54 and an outer discharge pipe 55 which are provided as communicating with the inner space 37 and the outer space 38 respectively, an annular upper cap 13 covering the peripheral part of a rotating table 46, a lower cap 12 which is set movable in a vertical direction in the processing tank and whose upper end is positioned outside of the inner peripheral edge of the upper end of the upper cap 13 in a radial direction and lower end confronts the annular wall 15, and a first cylinder which drives the lower cap 12 to move up for enabling either a first type of processing solution or a second type of processing solution flying off from the substrate to flow into the inner space 37 or move down for enabling the other type of processing solution flying from the substrate to flow into the outer space 38.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003216755-A (JP)
Title: Information providing server
Inventor: FUJITA TOMOYUKI
IPC: G06Q50/10
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information providing server for enabling even a client without knowledge to obtain information as to when and what to do in an easily understandable way and to go to an each event at ease in the event (for example, ceremonial occasions for the coming of age, marriage, funeral and ancestral worship or the like) that suddenly arrives.  <P>SOLUTION: The information server is provided with an event database for mutually associating respective event names of a plurality of events successively performed time sequentially with temporal relationships of the respective events to store them as an event group, a date calculation means for responding to received information including reference date information received from a client through a network and calculating a date when each event is held on the basis of the received reference date information and stored contents of the event database, and a first transmission means for transmitting to the client transmission information including the calculated date when the each event is held and a corresponding event name through the network.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003214162-A (JP)
Title: Outboard motor
Inventor: OKABE YOSHIHIKO
IPC: F01P5/12
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an outboard motor of a simple structure, capable of adjusting a length of a propulsion unit and securing the connecting strength of a power transmission mechanism.  <P>SOLUTION: In this outboard motor wherein the propulsion unit 6 is supported on a hull 1 through a swivel bracket 99, a propeller 22 is driven through a drive shaft 30 mounted from an engine 9 mounted on an upper inner part of the propulsion unit 6 to an upper case 6C, a gear shaft 31 mounted in a lower case 6D, and a propeller shaft 39, and the length of the propulsion unit 6 can be adjusted on the basis of the exchange of the drive shaft 30 for long propulsion unit and that for short propulsion unit, and the presence or absence of a spacer case 6E mounted between the upper case 6C and the lower case 6D, a water pump 50 driven by the drive shaft 30 is mounted, a spline groove 52a is formed on an inner peripheral face of a cylindrical body 52 to which a fin 51 of the water pump 50 is fixed, a tip part 30b of the drive shaft 30 is fitted to one side of the spline groove, and a tip part 31a of the gear shaft 31 is fitted and connected to the other side of the spline groove 52a.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003215687-A (JP)
Title: Camera
Inventor: WATANABE SUKENORI
IPC: G03B17/02
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera constituted so that a lens barrel is easily detached from and attached to a camera body.  <P>SOLUTION: The camera has the lens barrel 2 incorporating a photographic lens capable of zooming, a finder unit 10 zoom-driven interlocked with the lens barrel 2 and a cam plate 7, and the finder unit 10 is zoom-driven through the cam plate 7 driven and turned by a driving pin 5 attached to the moving frame 4 of the lens barrel 2. In the case of detaching the lens barrel 2 from the camera body 1 for the purpose of repair, the cam plate 7 is moved to a zooming unused area so as to release the engagement of the unit 10 with the cam plate 7. Under the engagement release condition, the lens barrel 2 is detached from the body 1 without detaching the unit 10 from the body 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235281-A (JP)
Title: Motor drive and method for driving 3-phase dc motor
Inventor: FUSE HIROSHI
IPC: H02P6/12
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a stable rotating stage by reducing a switching loss of losses of a motor driver.  <P>SOLUTION: The motor driver 3 comprises an FG amplifier 4 inputting a signal of a frequency proportional to a rotating speed of a 3-phase DC motor 1 from an FG pattern to display waveform of the signal and to output the FG signal, a speed discriminator circuit 5 for comparing a period of the FG signal with a preset period to output a DC voltage corresponding to an error of the rotating speed, and a charge pump circuit 7 and a PWM drive circuit 11 for driving the motor in a power of chopping waveform 1 according to the preset PWM frequency and the pulse width depending upon the DC voltage so that the PWM frequency is reduced at a lower rotating speed than the preset speed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227072-A (JP)
Title: Stain-proof fiber and method for producing the same
Inventor: YAMADA KAZUJI
IPC: C09K3/00
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stain-proof fiber resistant to the adhesion of stains, enabling easy removal of the attached stains by washing and having excellent wash resistance and provide a method for producing the fiber.  <P>SOLUTION: A hydrophilic polyester giving a minus surface potential and a urea resin crosslinked with glyoxal are attached to the surface of a knit polyester fabric.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231409-A (JP)
Title: Layout structure of outside air inlet duct for car
Inventor: UCHIBORI KENTARO
IPC: B60H1/00
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a layout structure of an outside air inlet duct capable of laying out without requiring a member for fixing the outside air inlet duct and increasing an outside air inlet efficiency since a duct diameter is not restricted.  <P>SOLUTION: Since the outside air inlet duct 12 is formed integrally with a battery tray 1 fixed to a front side member 6, the fixing member for mounting the outside air inlet duct 12 is not required. Also, since the outside inlet duct 12 is vibrated, it does not interfere with a battery 8. Accordingly, a clearance does not need to be assured by reducing the diameter of a duct diameter to avoid the interference. As a result, the duct diameter can be sufficiently assured to increase an outside air inlet efficiency.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244252-A (JP)
Title: Transmitter and transmission method
Inventor: SATO TAKAAKI
IPC: H04W28/14
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the increase of the hardware scale of a transmission part for performing packet transmission by a DSCH.  <P>SOLUTION: Packet data buffers 120-1 to 120-N and signaling buffers 130-1 to 130-N are configured to respectively store packet data and signaling data to be transmitted to N pieces of mobile station devices housed by a base station device 100. An assignment control part 140 reads the packet data to be transmitted in the transmission timing of the next downlink shared channel (DSCH) from the packet data buffers. A transmission control part 150 outputs the read packet data and the signaling data stored in the signaling data buffers 130-1 to 130-N respectively to DSCH transmission parts 160-1 to 160-M (M<N) and individual channel transmission parts 170-1 to 170-N.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239889-A (JP)
Title: Stationary blade with edge sensor and method for estimating air load using the same
Inventor: TAKANAKA HIROSHI
IPC: G01L7/00
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stationary blade with an edge sensor and a method for estimating air load using the same to calculate an air load acting on a moving blade when a surge phenomenon occurs in an axial flow compressor and gas flows reversely in a gas duct.  <P>SOLUTION: This stationary blade 20 with the edge sensor for the axial flow compressor is provided with: a stationary blade main body 21 of a column shaped member including a blade section arranged in the gas duct of the axial flow compressor; and a trading edge sensor 25 provided on a rear edge part of the stationary blade main body with its pressure measuring surface disposed so as to measure total pressure of gas flowing from a rear of the gas duct.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237410-A (JP)
Title: Travel speed control device
Inventor: KUBOTA KENTA
IPC: F02D29/00
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To restrain and prevent a sense of incompatibility of a driver by resuming control immediately after clutch pedal operation in a travel control device stopping travel control upon operation of a clutch pedal.  <P>SOLUTION: When the clutch pedal operation is detected, an ACC switch is operated (Step S21, and S22), and when the clutch pedal operation is finished in a prescribed time after the detection of the operation of the ACC switch (Step S32, and S34), follow-up traveling control is resumed (Step S27, and S28).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249431-A (JP)
Title: Ashing unit
Inventor: TSUNEKAWA SUKEYOSHI
IPC: G01N21/3563
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ashing unit in which the progress of an ashing process can be monitored simply and accurately.  <P>SOLUTION: A high-sensitivity carbon dioxide analyzer 8, such as an atmospheric pressure ionization mass spectrometer of a Fourier transformation type infrared spectrometer, is provided to communicate with an ashing unit processing chamber 7 for a resist film pattern thinning process. The amount of carbon dioxide gas produced from the ashing process is monitored with a high sensitivity, and this facilitates an accurate grasp of the progress of the pattern thinning process. As the result, the progress of pattern thinning by ashing is accurately grasped even when the amount of ashing is quite small (resulting in but a trace of carbon dioxide gas).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003187609-A (JP)
Title: All light bulbs and lamps using light-emitting diode of semi-eternal power-saving design using base for direct- current incandescent bulb and alternate-current incandescent bulb as well as base for fluorescent lamp
Inventor: FUJIKAWA NOBUYUKI
IPC: H01L33/00
Filed: 2002-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light bulb of a semi-eternal life which emits light at 15 mA, that is not less than 60% smaller than the 40 mA for the hitherto smallest direct-current incandescent bulb.  <P>SOLUTION: In the case of a direct-current bulb, a white color light-emitting diode or another color light-emitting diode, and a constant-current diode or an electric resistor are connected either in series or in parallel. Further, in the case of an alternate-current bulb, an alternate-current bulb tube, a white color light-emitting diode or another color light-emitting diode, a transformer for converting alternate current into direct current, a battery and an electric relay switch make up a light bulb, a bulb tube with a function of emergency light.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002328493-A (JP)
Title: Magnetic particle-distributed resin carrier, two- component developer, and developer for replenishment
Inventor: IKEDA NAOTAKA
IPC: G03G9/10
Filed: 2002-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a carrier and a two-component developer which have high flow properties, do not exhibit image degradation after outputting a large number of sheets and have excellent durability. SOLUTION: A magnetic particle-distributed resin carrier formed of composite particles containing at least magnetic particles and a binder resin has A/B<=1.5, wherein A stands for the fluidity after magnetization and B stands for the fluidity after demagnetization.
Patent JP-2003256801-A (JP)
Title: Data classifying method, data classifying device and storage medium with data classifying program stored
Inventor: SADOHARA TAKESHI
IPC: G06F19/00
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data classifying method and a data classifying device capable of learning a classifier with high classifying precision based on the logical relation of attributes, and to provide a storage medium with a data classifying program stored.  <P>SOLUTION: In a data classifying method using a kernel method, a logical kernel function is used for learning a classifier based on the logical relation of attributes describing data, and the classifier obtained as the result of learning is analyzed by using the logical kernel function, and any dimension which does not contribute to classification is removed to reduce the dimension of a hypothetical space by a capacity control mechanism.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258700-A (JP)
Title: Receiving device for satellite communication
Inventor: KOIKE HIDEKI
IPC: H04J1/02
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiving device for satellite communication which realizes miniaturization, light weight, low power consumption and cost reduction of a device by making it possible to share a user interface section.  <P>SOLUTION: The receive is provided with a multiplexer decoding section 34, which stores a plurality of demodulated signals demodulated by a plurality of radio signal demodulating sections 32 to time-division multiplex the signals and decodes the time-division multiplexed signals into DVB (digital video broadcasting) signals for each PID (program ID) to output the signals in serial, a PID filtering section 39 which identifies the PIDs of the DVB frame signals inputted from the section 34, to extract only the DVB frame signals for storing Ethernet (R) packets, and an Ethernet packet demodulating section 40, which demodulates the Ethernet packets for each PD from the DVB frame signals for storing the Ethernet packets inputted from the section 39.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254470-A (JP)
Title: Supporting device and supporting structure for resin pipe terminal
Inventor: TAKIZAWA HIROSHI
IPC: F16L1/00
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To support a resin pipe terminal against reaction force working due to permanent curl of a resin pipe, at the time of laying a pipe such as a water supply pipe.  <P>SOLUTION: This supporting device A supports a resin pipe terminal attached with a washer based elbow 5 and a cock box 6 to a flexible resin pipe. The supporting device A is composed of a fixing portion 1, a supporting portion 2 raised on the fixing portion 1 and supporting the resin pipe terminal, and an installing portion 3. The supporting structure fixed the fixing portion 1 on a floor surface 11 at an installing position on a partition wall, and supports the resin pipe terminal to the supporting portion 2. The installing portion 3 is fixed on a lateral frame 13b of a base panel 13 disposed along the partition wall.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254398-A (JP)
Title: Tension adjusting device for belt
Inventor: NAKAO GORO
IPC: F16H7/12
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tension adjusting device for a belt preventing the occurrence of looseness in a bolt with which a wrench is engaged when a tension pulley is evacuated from a belt pressing position.  <P>SOLUTION: A pulley supporting shaft 5 is installed at a swing side end part of a pulley arm 3 supported so as to be capable of swinging round a supporting shaft 2, and a tension pulley 7 is supported with a rolling bearing 6 fit to the pulley supporting shaft 5. A bearing cap 8 is piled up on the side surface of the rolling bearing 6, and the rolling bearing 6 is fixed by fastening a bolt 10 inserted into a center hole of the bearing cap 8 and a bolt insertion hole 9 formed in the pulley supporting shaft 5 with a nut 11. A square shaft part 21 is installed in the bolt 10, the square shaft part 21 is engaged with a square hole part 22 formed in the bolt insertion hole, and the bolt 10 is whirl- stopped to prevent the generation of looseness in the bolt 10 in the operation displacing the tension pulley 7 to the evacuation position by applying operation force to the wrench engaged with a head part 10a of the bolt 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227216-A (JP)
Title: Handrail fixture
Inventor: KIKUCHI TAKESHI
IPC: E04F11/18
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive handrail fixture by solving various problems on a cover.  <P>SOLUTION: This handrail fixture 1 has a fixture body 4 having a receiving part 11 for supporting a handrail, a seat plate part 15 fixed to a structure and a connecting part 25 for connecting the receiving part 11 and the seat plate part 15, and the cover 5 for covering a front face of the seat plate part 15. The cover 5 is installed on the fixture body 4 by being sandwiched by narrowing force possessed by the cover itself.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260056-A (JP)
Title: Ultrasonograph
Inventor: SATO TOMOHIRO
IPC: A61B8/00
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To achieve higher diagnosing efficiency by the simultaneous display of reference images at the same sites with images of an ultrasonograph.  <P>SOLUTION: The ultrasonograph has an ultrasonic probe 1 made up of ultrasonic oscillators 10, a transmitting/receiving part 2 which drives the oscillators 10 to transmit or receive ultrasonic waves, a signal processing part 3 and a display part 6 for processing and displaying signals obtained from the transmitting/receiving part 2, a 3D image memory circuit 22 having 3D image data for reference stored, a sensor part 4 mounted on the ultrasonic probe 1 and a 2D image generation control circuit 21 which selectively displays the image data of the 3D image memory circuit 22 based on signals from the sensor part 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263897-A (JP)
Title: Nonvolatile multi-level semiconductor memory device
Inventor: KAWAMURA SHOICHI
IPC: G11C29/12
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To secure operation margin of a nonvolatile multi-level semiconductor memory and to improve manufacturing yield.  <P>SOLUTION: First and second memory sections store a reference value and a verification value for generating reference voltage and verification voltage of nonvolatile multi-level memory cells. A reference voltage generating circuit generates reference voltage and verification voltage in accordance with the reference value and the verification value stored in the first and the second memory sections. Since the first and the second memory sections can be rewritten, reference voltage and verification voltage can be set, after a semiconductor memory is manufactured, in accordance with characteristics of a memory cell modified by variation of a manufacturing process. Also, reference voltage and verification voltage can be set, after a semiconductor memory is manufactured, also by a program test circuit for calculating reference voltage and verification voltage. Consequently, read-out margin of data from the memory cell can be improved, and manufacturing yield can be improved.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262257-A (JP)
Title: Method for reducing angle transmission error of internal planetary gear device and transmission thereof
Inventor: TSURUMI HIROSHI
IPC: F16H1/32
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method in which a device is made compact, a transmission capacity is increased, and a high increase/decrease ratio can be realized and an angle transmission error can be reduced at the same time, and to provide a transmission having an internal planetary gear device assembled by the method.  <P>SOLUTION: In a method for reducing the angle transmission error of the internal planetary gear device having an external tooth gear which performs a planetary movement and an internal tooth gear inscribed by and engaging with the external tooth gear and its central axis located inside a periphery of the external tooth gear, the number of teeth of the internal tooth gear is set to X*n (X is an even number not smaller than 4 and n is an integer), and the difference in number of teeth between the internal tooth gear and the external tooth gear is set to 2. While the X external tooth gears are superposed on together, holes respectively passing through external teeth and the external tooth gears are worked. Two external tooth gears of the X external tooth gears are formed as one pair. The pairs of external tooth gears are respectively rotated 360/X (degrees) at a time in the circumferential direction relative to the central axis as a center. Then, the other external tooth gear of each pair is separated and moved in parallel with the direction opposite by 180 degrees to the direction of one external tooth gear and assembled respectively.  <P>COPYRIGHT: (C)2003,JPO