baber/WOPTO huggingface dataset:
Patent JP-2002116369-A (JP)
Title: Automatic focus control apparatus
Inventor: OIKAWA MASARU
IPC: G03B7/28
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an automatic focus control apparatus capable of realizing high-speed, high-accuracy and high-certainty one shot focusing operation. SOLUTION: This control apparatus is equipped with a focus lens control part 7 moving and controlling the position of a focusing lens, a DPS core 44 performing the DCT conversion of picked-up image data, and a CPU 6 obtaining the mean value of DCT coefficients for every wave number and arraying it in the ascending order of the wave number, retrieving the wave number having the local minimum value from the mean value row of the DCT coefficients, and deciding a focusing position with the wave number as a focusing index value and controlling a focus lens control part 7 based on the focusing position, and is provided with an AF area where an image pickup frame is divided into at least two or more and arranged.  The CPU 6 calculates the focusing index value of every AF area, divides the AF area into two or more AF area groups (cluster), converts the focusing index value of every AF area to another focusing index value classified of every cluster, and decides the focusing position from the arrangement pattern of the focusing index value of every cluster.
Patent JP-2002112829-A (JP)
Title: Comb
Inventor: ONEDA TAKAYUKI
IPC: G01C9/20
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a comb formed in such a manner that the degree of its inclination may be adequately detected without bulking the structure over the entire part of the comb. SOLUTION: A cavity part 5 along the longitudinal direction of the comb 1 is formed in a transparent base part 3 of the comb 1 and a plurality of fluid, like air 7 and colored water 8, are sealed into the cavity part 5 in such a manner that a boundary surface 9 may be visually observed. The degree of the inclination of the comb 1 is detected according to the length of the boundary surface 9.
Patent JP-2002116067-A (JP)
Title: Fluidic gas meter
Inventor: NUKUI KAZUMITSU
IPC: G01F1/20
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To surely initialize an ASIC by preventing a power on resetting function of the ASIC from becoming inoperative when a power supply voltage to the ASIC incorporated in a sensor rises moderately as a result of chattering when lead wires of a power supply battery are soldered. SOLUTION: Lead wires 4 and 5 of the battery 3 are soldered to terminal pines 6 and 7. A voltage of Fig. (b) is impressed between VDD-VSS of a microcomputer 1 by the chattering at the soldering time. τ is a period of the chattering. A voltage at an output port (1) steeply rises after a constant time T, thereby supplying electricity to a VDD terminal of the sensor 2. The ASIC incorporated in the sensor 2 surely carries out the power on resetting function.
Patent JP-2002122932-A (JP)
Title: Camera
Inventor: MORI KAZUYUKI
IPC: G03B17/00
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a camera constituted so that a film cassette where a film leader is exposed from a feeding port can be loaded, and the film cassette and film can be surely and easily inserted at an aimed position. SOLUTION: In this camera, the film cassette 95 is loaded in a film cassette chamber 2a in a direction going along a winding shaft 95f in a state where a film leader part 96b is wound. When loading the film cassette, the leader part 96b is inserted along the outer periphery of a film guide 13 arranged in the chamber 2a. After loading the film cassette, the leader part 96b is temporarily rewound in the film cassette. Thereafter, the leader part 96b is fed toward a spool chamber 2b through a film introducing port while it is guided by the outer wall surface of the film guide 13.
Patent JP-2001342243-A (JP)
Title: Aromatic liquid crystal polyester film and method for producing the same
Inventor: OBE YOSHITAKA
IPC: C08J5/18
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a film having low-temperature processability, capable of being formed into a thin film, especially excellent in oxygen barrier and steam barrier properties and composed of an aromatic liquid crystal polyester. SOLUTION: This film is obtained by melting and extruding the aromatic liquid crystal polyester comprising 65-25 mol% repeating unit (A) and 35-75 mol%; repeating unit (B) based on the whole repeating units, and having <=300 deg.C fluidization temperature, >=4.0 dl/g logarithm viscosity and 0.20-0.80 value of the ratio (viscosity 2/viscosity 1) of the melt viscosity (viscosity 2) measured at the temperature 20 deg.C higher than the fluidization temperature at a shear rate of 100 sec-1 or 1,000 sec-1 to the melt viscosity (viscosity 1) measured at the fluidization temperature at the sear rate same as that at the measurement of the viscosity 2.
Patent JP-2002122791-A (JP)
Title: Microscope
Inventor: YUJI SHUNICHI
IPC: G02B21/36
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a microscope, with which the edition of the images of samples, and the output of the proper images are possible. SOLUTION: The microscope 1 has an image recording section 60 in the upper position of a body tube 30. The image recording section 60 is provided with a card slot 63 and a memory card 70 mounted attachably in the card slot 63. The image signal (light signal) obtained from the sample 40 is recognized by a CCD(charge-coupled device) in the image recording section 60, where the signal is converted into an electrical signal (analog signal). The analog signal is converted to a digital signal by an analog-to-digital conversion circuit 62 and is then stored as image information in the memory card 70. The image recorded in the memory card 70 can be edited and outputted in a personal computer.
Patent JP-2001168929-A (JP)
Title: Retrieval of optimum sampling point of time in tdma packet transmission system
Inventor: LEGRAND DELPHINE
IPC: H04L7/033
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To solve the problem of conventional retrieval method in a TDMA packet transmission system via a transmission medium between a two-way terminal and a main station, that has required a huge number of calculation times through the measurement of a maximum value of a mean amplitude of all input samples supplied to sub-sampling processing, in order to retrieve an optimum sampling point of time because a fault due to a noise and channel distortion theoretically causes a deviation in a symbol frequency used by a transmitter end at a receiver end and the receiver has to apply sub sampling to the received signal to obtain an optimum sample, which is equivalent to a transmission symbol. SOLUTION: This retrieval proposes a sequence calculation method by which this optimum sampling point of time can quickly be obtained by calculating the mean amplitude from only parts of the received samples.
Patent JP-2002124359-A (JP)
Title: Jointing method of lead wire and terminal
Inventor: MASUDA TSUGIO
IPC: H01R43/02
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To firmly joint the lead wire and the terminal by bundling into one unit, without scattering the lead wire that is made of thin wires of conductive body. SOLUTION: The thin wires 14 constituting the lead wire 10 is covered by an insulating cover 12, and by separating the insulating cover 12 at the top end of the lead wire 10, the top end of the thin wires 14 made of, for example, copper is exposed. Then by fusing a solder 16 to the top end of the thin wires 14 of which top end is exposed, a soldered part 18 is formed. By holding the solder part 18 in-between by the terminal 22 and by flowing electrical current to a pair of electrodes 26, 28, the solder 16, the terminal 22 and the top end of the thin wire 14 are fused, thereby the terminal 22 and the solder part 18 become jointed.
Patent JP-2002135582-A (JP)
Title: Image processing apparatus
Inventor: SASAKI SATOYUKI
IPC: H04N1/40
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus that can eliminate ruggedness caused in the case of employing an error spread system so as to apply gradation conversion with high image quality to image data. SOLUTION: When a coefficient calculation circuit 17 receives image data A'x-1, y and output image data Ax, y stored in a storage circuit 16, the coefficient calculation circuit 17 compares them to calculate an error propagation coefficient and provide an output of it to a multiplier 102. The multiplier 102 calculates an error propagation amount on the basis of an error Er calculated by a sbutractor 101, an error filter stored in an error filter storage circuit 18 and the error propagation coefficient Gn and provides an output of the result to an error information storage circuit 10. An adder 100 adds the error propagation amount to M-value image data Dx, y of a target pixel.
Patent JP-2002120768-A (JP)
Title: Partition part structure
Inventor: ITO HIDEO
IPC: B60J5/00
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To prevent inadvertent movement of an occupant to a step while maintaining ease of egress and ingress. SOLUTION: A turning door 21 is supported to be capable of turning in an opening edge of an egress/ingress port 11 via a hinge 31 thereby storing the turning door 21 on a lower end step. A door open/close link mechanism 42 is connected to the turning door 21 and fixed to a drive shaft 46 of a drive unit 45. A partition pipe 73 is supported to be capable of turning to a shaft pipe 61 and a pipe operation lever 87 of a turning link mechanism 86 is connected to a lower bearing 72 of the partition pipe 73. A pipe drive lever 114 of the turning link mechanism 86 is fixed to the drive shaft 46 of the drive unit 45 thereby interlocking the partition pipe 73 with the turning door 21.
Patent JP-2002129561-A (JP)
Title: Construction method for driven pile, jointly using vibration and pressure water injection
Inventor: HONDA TATSURO
IPC: E02D7/24
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a construction method for a driven pile, jointly using vibrations and pressure water injection, having an execution management method for enabling the reliable acquirement of a prescribed bearing capacity while allowing for an influence on a ground. SOLUTION: In the construction method for the driven pile, the vibrations generated by a vibration hammer are combined with the pressure water injection given by a water jet. In the layer region wherein the driven pipe having the execution management method manifests an end bearing capacity, the output of the vibration hammer is kept within a prescribed range, and the pressure water injection is controlled. In the layer region wherein skin friction manifests itself, the pressure water injection is adjusted so as to allow the output of the vibration hammer to be kept within the prescribed range.
Patent JP-2002129829-A (JP)
Title: Guide tool for folding door
Inventor: TSUCHIKAWA ZENJI
IPC: E05D15/26
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a guide tool for folding door capable of easily adjusting the protruding quantity of a shaft member while being manufacturable at a low cost with the same number of part items as that for a conventional guide tool having no adjustment mechanism. SOLUTION: This guide tool comprises a bottomed cylindrical socket 1 opened in the lower surface; a stopper member 2 having an axially extending insert hole 2a and mounted on the opening of the socket by being screwed to a thread 1a formed on the inside surface of the socket 1; a shaft member 3 having a major diameter head part 3a, a shaft part 3b inserted to the insert hole 2a of the stopper member 2 so as to be only vertically slidable in the state where the relative rotation is arrested, and a lower end part 3c protruded out of the insert hole 2a; and a spring 4 for regularly elastically pressing down the shaft member 3. The shaft member 3 comprises a rotating operation part 3b for fitting a rotating tool, and the rotating operation part 3b is at least partially exposed from the lower end of the socket.
Patent JP-2002132639-A (JP)
Title: System for transmitting language data and method for the same
Inventor: MIYAZAKI YUKIO
IPC: G10L15/00
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a language data transmitting system and method capable of reducing the troublesomeness of the preparation of language data, and ensuring the identity of contents when a transmission side user transmits language data whose contents are mutually the same to a plurality of receiving terminals in different reception formats. SOLUTION: A transmission side user designates destinations such as a telephone number, an FAX number, and a mail address by the mailer of a transmitting terminal 3, and prepares a text message in a text format, and inputs text format language data, Then, a transmission side user authenticating part 11 authenticates the transmission side user, and when the transmission side user is authenticated, a converting part 13 converts language data in one text format into a plurality of language data in different formats, that is, a voice format for a fixed telephone 9a or the like, a picture format for an FAX 9d, and a text format for a personal computer(PC) 9e being an electronic mail receiving terminal or the like. An output part 15 outputs the language data in the format corresponding to the respective reception formats of a receiving terminal 9.
Patent JP-2002135997-A (JP)
Title: Ups system and its operating method
Inventor: TANIMITSU MASATAKE
IPC: H02J9/00
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an UPS system which can prevent undue operation not intended by the manager and can be operated in emergency. SOLUTION: The UPS system 1 of this invention consists of a key input 8 to supply operation instruction signals and a control means 6 to recognize what is meant by the operation of the key input 8 and to control all the operations based on it. The UPS system 1 is also provided with a setting means 11 to set a flag showing the operation permitted or prohibited state of the key input 8, and a storage to store the flag set by the flag setting means 11. The control means 6 rewrites and stores the flag key stored in the memory 6 to an operation possible state based on whether or not an abnormality is in the input power supply 10 or in the UPS system 1 when operating the key input 8.
Patent JP-2002132779-A (JP)
Title: Method for retrieving address by using housing map
Inventor: ICHIKAWA TAKAO
IPC: G06F17/30
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a latest, inexpensive, highly efficient, speedy and exact method for effectively utilizing a housing map by a simple means without waste concerning address retrieval using the housing map on the market and a personal computer(PC). SOLUTION: On the housing map on the market, addresses are described to residential buildings. While paying attention to such addresses, the respective pages of the housing map are divided into squares and made into blocks for convenience in order to take data. On these respective blocks, the page numbers of the housing map, names of town, names of larger section and street numbers are described and blocks are displayed. All street numbers/block numbers inside respective blocks are described integrally with respective block indications. All the pages of the housing map are made into data as an address database, stored in the PC as a computerized database and displayed on a CRT.  Concerning work for searching an address, when a street number/block number is used as a retrieve key and inputted on the PC, the target street number/block number in the address database is displayed while being inverted on the CRT and the page number of the housing map and the position of the address can be known.
Patent JP-2001196942-A (JP)
Title: Redundant system for finding out error in interleave type code word and method
Inventor: YANG HONDA
IPC: G06F11/10
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an enhanced system and method by which additional error retrieval capability can be provided almost without an overhead. SOLUTION: A column parity check symbol in generated by using a symbol from a selected column in an interleave type code word. The width of each column parity check symbol in decreased and the decreased column parity check symbols are unified to generate a unified column parity check symbol. The Reed Solomon encoding algorithm in applied to the unified column parity check symbol to generate an error location retrieval check symbol, which is combined with the decreased column parity check symbol to generate an error location retrieval code word. The error location retrieval check symbol is stored in a memory with the interleave type code word.
Patent JP-2002130265-A (JP)
Title: Bearing unit
Inventor: SATO YOSHIHIRO
IPC: G11B19/20
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a bearing unit capable of effectively controlling precession. SOLUTION: The dimension of a shaft diameter is set to be equal to and more than a f6 minimal value of JIS B0401, regarding allowable tolerance of a nominal diameter (d) and is within a range equal to and less than 0.8×10-3 d at a minimal bore dimension of an inner ring. Further, a bore dimension of housing is set equal to or more than (1+0.38×10-3) D with respect to a nominal diameter D and is within a range equal to and less than a G6 maximum value of JIS B0401, regarding allowable tolerance. Consequently, precession movement in hard disk drive can be controlled effectively.
Patent JP-2002139948-A (JP)
Title: Fixing device and image forming device
Inventor: ANDO MASAO
IPC: G03G15/20
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device with which the generation of a wrinkle on an envelope is prevented in the case of fixing the envelope or the like. SOLUTION: A pressure roller 13 is rotatably attached on a supporting member 55, and the supporting member 55 is oscillatably attached on a frame 52 to journal a heating roller 12. The pressure roller 13 makes the heating roller 12 pressurize the supporting member 55 by the spring force of an elastic member 60. When a turning lever 58 is turned, the contact part 58b of the turning lever 58 contact the contact surface 55b of the supporting member 55. In that case, the shaft 52b of the frame 52 engages with the oblong hole 55a of a supporting member 55, and the oblong hole 55a side of the supporting member constitutes a free end, and a contact part where the contact part 58b of the turning lever 58 contacts the contact surface 55b of the supporting member 55 constitutes a supporting point this time, and thus the contact pressure of the pressure roller can be reduced.
Patent JP-2002141735-A (JP)
Title: Antenna
Inventor: YOKOSHIMA TAKAO
IPC: H01Q21/30
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an antenna that is applicable even to high frequencies of several tens of GHz or over and assembled with the inside of various devices having a radio wave transmission/reception function with taking less space so as to reduce the entire size of the devices. SOLUTION: Connecting inductance sections E11, E21 consisting of conductor patterns formed on the same plane to capacitance sections E12, E22 electrically in parallel configures resonance sections E1, E2 and a plurality of the resonance sections E1, E2 are connected electrically in series. In this case, the conductor patterns forming the inductance sections E11, E21 are formed zigzag with straight line patterns 11, 11, etc., and straight line patterns 12, 12, etc., interconnected with each other via connection sections 10, 10, etc., and the straight line patterns 11, 11, etc., and the straight line patterns 12, 12, etc., are configured to be arranged to the resonance sections E1, E2 in different directions.
Patent JP-2002137289-A (JP)
Title: Biaxially oriented film
Inventor: NAKAMORI YUKARI
IPC: C08J5/18
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a biaxially oriented film being useful as a base for a magnetic recording medium excellent in stable running properties and the durability of projections. SOLUTION: The biaxially oriented film is constituted mainly of a thermoplastic resin and inactive particles and has surface projections formed on one surface at least. The number of the projections on the surface whereon the surface projections are formed is 30,000,000-50,000,000/mm2, and the stereospecific average particle size dv (nm) of the inactive particles in the film and the average projection diameters D1 and D2 (nm) of the surface projections concurrently satisfy formulas: 2.5<=D1/dv<10 and 1.5<=D1/D2<=5.  (D1 is the average projection diameter on the occasion when the threshold value of the height of the surface projections is made 10% of the average particle size of the inactive particles and D2 the average projection diameter on the occasion when the threshold value of the height of the surface projections is made 20% of the average particle size of the inactive particles).
Patent JP-2002142421-A (JP)
Title: Method of manufacturing rotor of induction motor
Inventor: HASEGAWA KAZUMI
IPC: C23C4/18
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a rotor of an induction motor which can reduce generation of heat in a material to be coated and a coating material, stabilize a metal organization and improve a bonding force. SOLUTION: A recessed part 14 with a stepping portion corresponding to an end ring 12a and a coating part 12b of a rotor core 11 consisting of a magnetic material is formed (A), a coating 13 is formed through metal spraying of a conductive material powder having a low permeability and a relatively high electric conductivity to the recessed part with stepped portion (B), the coating is processed under lower temperature in the vacuum atmosphere to mutually diffuse the joint portion for the integration purpose (C), and the entire part of external surface is formed as a smooth cylindrical surface (D).
Patent JP-2002145027-A (JP)
Title: Pedal operation structure for agricultural work machine
Inventor: NAGANO FUMIO
IPC: B60T7/04
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a pedal operation structure for an agricultural work machine excellent in operatability and capable of simply maintaining or releasing of maintaining a pedal at a pedal stepping operation position and preventing operation failure. SOLUTION: This pedal operation structure for the agricultural work machine is provided with a first guide part 29 for swingingly guiding a swing arm 19 to a direction resistant to energizing of a second spring 21 by stepping operation of the pedal 9 from a stepping release position of the pedal 9, and releasing the guide and permitting swinging of the swing arm 19 by energizing of the second spring 21 by stepping operation of the pedal 9 in a value larger than a predetermined value;  a second guide part 30 for guiding and holding the swing arm 19 by receiving the swing arm 19 and guiding the swing arm 19 to an engagement position to which the pedal 9 is maintained in the predetermined stepping operation position accompanied by stepping release of the pedal 9, and releasing the holding of the swing arm by the stepping operation of the pedal 9 afterward and permitting swinging of the swing arm 19 by energizing of the second spring 21; and a third guide part 31 for swingingly guiding the swing arm 19 to the first guide part 29 by stepping release of the pedal 9.