baber/WOPTO huggingface dataset:
Patent JP-2002210647-A (JP)
Title: Smoothing method of optical lens, manufacturing method of optical lens using it, and smoothing device of optical lens
Inventor: TABATA YOSHINORI
IPC: B24B13/00
Filed: 2001-01-15
Abstract: PROBLEM TO BE SOLVED: To solve problems wherein a polishing process in manufacturing an optical lens requires an extremely long time until an optical surface is obtained, especially, polishing by a tool having flexibility hardly keeps a shape accuracy of a machined surface. SOLUTION: A brush is butted on a surface of the optical lens while liquid containing free grains are interposed. Otherwise, a smoothing process in which a brush containing grains is butted on the surface of the optical lens is performed as a preparation of the polishing.
Patent JP-2001236497-A (JP)
Title: Method for automatically forming cropped and zoomed deformation of photographic image
Inventor: LUO JIEBO
IPC: G06V10/762
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To automatically crop or zoom a photograph according to a main subject, even in an image having an irregular background. SOLUTION: A method, a computer program, and a system for cropping a digital image input the intention map of the photographic image (a intention value at a place in the intention map shows the importance of a photograph subject at the same place in the photographic image), select zoom magnification and a cropping window, cluster areas of the intention map so as to discriminate a background part, a subordinate part, and a main part, arrange a cropping window around the main part of the highest intention value, move the cropping window, so that the cropping window is completely included in the image, move the cropping window so that the sum of intention values is maximum, and crop the image according to the cropping window.
Patent JP-2002221629-A (JP)
Title: Optical multiplexer/demultiplexer and optical adm device
Inventor: KATAYAMA MAKOTO
IPC: G02B6/12
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical multiplexer/demultiplexer and an optical ADM device capable of miniaturizing equipment and also capable of reducing deterioration in optical characteristics. SOLUTION: The optical ADM device 1 is provided with a substrate 2, and one input waveguide 4, one output waveguide 5, a plurality of Add waveguides 6, a plurality of Drop waveguides 7, a slab waveguide 9 and an array waveguide 10 are formed in the substrate 2. An optical exit part 9a which emits optical signals from the input waveguide 4 and the Add waveguide 6 and an optical incident part 9b which makes incident optical signals advancing toward the output waveguide 5 and the Drop waveguide 7 are provided in the slab waveguide 9. One end of the array waveguide 10 is connected to the optical exit part 9a, and the other end of the array waveguide 10 is connected to the optical incident part 9b. Also, an optical switch 11 which turns on and off the optical connection between the slab waveguide 9 and the Add waveguides 6/the Drop waveguide 7 is provided on the substrate 2.
Patent JP-2002219014-A (JP)
Title: Carrying case for portable electronic personal computer
Inventor: KAWATOKO KOSUKE
IPC: A45C11/00
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a carrying case which allows a user to carry a portable electronic personal computer being protected adequately from impacts or the like during the carrying thereof with a structure as simple as possible. SOLUTION: A pair of holding bodies 1 and 1 is so arranged as to hold the portable electronic personal computer 100 sandwiching it therebetween while being put together. The pair of holding bodies 1 and 1 have respective frame members 11 large enough to house the portable electronic personal computer 100 to be held into an internal frame space 11c thereof and a sheet-like body comprising a rubber or a rubber-like elastic material spread over the frame members 11. One side rim part 10b of the one holding body 1 and another side rim part 10b of the other holding body 1 are fastened together in such a manner that they are operable to open out both the holding bodies in a state overlapped making separation of an interval between other rim parts 10a of both the holding bodies 1 and 1.
Patent JP-2002222314-A (JP)
Title: Method and system for applying free job ticket book
Inventor: AIZAWA JUNICHI
IPC: G06Q40/00
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for applying free job ticket book, with which a free job ticket book can efficiently be used in accordance with a previously decided application condition and the taste of a customer. SOLUTION: In the free job ticket book application method/system, conditions on the number of use times and a use period which a securities company decides are stored in a data base 13, and a customer designation condition corresponding to the taste of the customer is stored in a customer designation condition data file 14. When the signal processing means 11a of a control means 11 performs dealing, the dealing content is outputted to a detection means 11b. The detection means 11b judges whether the free job ticket book can be applied or not by referring to the data base 13 and the customer designation condition data file 14, and the signal processing means 11a uses the free job ticket book in accordance with the judgment.
Patent JP-2002228930-A (JP)
Title: Zoom lens and projecting device by zoom lens
Inventor: YASUI HIROTO
IPC: G02B13/18
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens, is which performance for chromatic aberration can be improved more than the conventional one without increasing the number of diffraction optical element introducing spots needlessly though it consists of nearly the same number of lenses as the conventional one, and to provide a high-performance projecting device. SOLUTION: This zoom lens has at least one diffraction optical element at least in one lens group out of several lens groups, and at least one lens group having the diffraction optical element is a lens group where height (h) from the optical axis of paraxial and axial rays passing through the lens group and height from the optical axis of a pupil paraxial ray have the same sign, and the zoom lens satisfies a following conditional expression 1. 1 -7.0×10-2<C1<-7.0×10-5 Provided that C1 is a phase coefficient obtained when the phase shape of a diffraction surface is given by a following polynomial (a). (a) ϕ(H)=2π/λ(C1.H2+C2.H4+...+Ci.H2i) Where, ϕ(H) means the phase shape of the diffraction surface, H means height in a perpendicular direction to the optical axis, λmeans designed wavelength and Cn means the n-th order phase coefficient.
Patent JP-2002232944-A (JP)
Title: Mobile communication terminal communication repeater, communication relay program and recording medium for recording the communication relay program
Inventor: NISHITANI YOSHIKI
IPC: H04W4/18
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To facilitate communication by a visually handicapped person. SOLUTION: A mobile communication terminal provided with a wireless communication section 21 able to make wireless communication with a network is provided with a Braille input output section 23 having a plurality of Braille elements 231 and a with a Braille processing section 22 activates each Braille element 231. Each of the Braille elements 231 corresponds to each point configuring a Braille and can provide a stimulus sensible by a tactile sense to a user. The Braille processing section 22 selectively operates one Braille element 231 or more on the basis of information received by the wireless communication section 21.
Patent JP-2002232985-A (JP)
Title: Ultrasonic wave sensor
Inventor: YOSHIDA EIJI
IPC: H01L41/08
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic wave sensor, where both electrodes of a piezoelectric element are connected to lead wires, that avoids an external stress via outer lead wires from being exerted to the piezoelectric element and prevents the insulation of the twisted wires due to exfoliation of the insulation layer of the surface of the wires caused by vibration of the piezoelectric element from being deteriorated. SOLUTION: The ultrasonic wave sensor is characterized in that a base member is made of an insulation material, lead ends of an outer cable are fixed to an inner side face of the insulating base member, both the electrodes of the piezoelectric element are connected to the conductor ends of the outer connection lead wires via the twisted wires respectively and a flexible electric insulating member is inserted between the side circumference of the piezoelectric element and an inner circumferential face of a synthetic resin made case so as to depress the twisted wires to connect with the lower electrode of the piezoelectric element to the case inner circuit face.
Patent JP-2002230318-A (JP)
Title: Method for providing mating information on pet, server capable of implementing the same method, and storage medium with stored program capable of implementing method for providing mating information on pet
Inventor: HAYASHI YASUHEI
IPC: G06Q30/02
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide environment wherein keepers (users) who are strangers to each other and desire to make their male and female pets have babies easily find the partners at ease and trouble after mating can be evaded in advance. SOLUTION: A database 3 is generated according to pieces of pet information limited to pedigree pets acknowledged by official, specified, and specified groups, etc., to provide the environment wherein a pet as a mating partner is found by retrieving pet information in the database 34. Pedigree certificates are handled as conditions of the registration of pet information in the database 34 and only pedigree pets are introduced only for mating.
Patent JP-2002227831-A (JP)
Title: Ball joint
Inventor: YOSHIDA KATSUHIKO
IPC: F16C11/06
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a ball joint capable of restricting a turning with a simple structure. SOLUTION: The ball joint 1 comprises an arm part 2; a spherical part 3 provided on one end of this arm part 2; a holding part 4 for holding the spherical part 3. A turning restriction means 21 for restricting a turning angle in a twisting direction X of the arm part and the spherical part 3 is provided between the spherical part 3 and the holding part 4. The turning restriction means 21 is constituted by an annular member 10; and a rod body 20, i.e., an insertion member penetrated through this annular member 10. A base end of the annular member 10 is mounted to the spherical part 3 and the rod body 20 is fixed to the holding part 4.  In the case where the ball joint 1 is turned to the twisting direction X, the annular member 10 and the rod body 20 constituting the turning restriction means 21 are twisted and the annular member 10 and the rod body 20 are butted to each other at a predetermined turning angle to restrict the more turning.
Patent JP-2002227351-A (JP)
Title: Waterproof structure at joint part of roof panel, and waterproofing method at joint part of roof panel
Inventor: TERAUCHI TOMOTSUNA
IPC: E04D5/14
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide waterproof structure and a waterproofing method at a joint part of a roof panel waterproofed without impairing drainage performance. SOLUTION: The surface of one roof panel is installed in a higher position than the surface of the other roof panel, and a waterproof sheet provided on one roof panel is extended onto the other roof panel to adhere overlapping with a waterproof sheet provided on the other roof panel.
Patent JP-2001318740-A (JP)
Title: Data terminal equipment, data processing method, data processing system, storage medium and program
Inventor: SHIMIZU HIROKIMI
IPC: H04M1/72409
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a data terminal equipment capable of giving a user time to switch to an AC adapter and continue communication without adversely affecting a server side when the battery voltage of the data terminal equipment lowers. SOLUTION: A microcomputer 302 inside an adapter 205 connected through a PHS 204 to a communication channel network 202 judges the operation state of the adapter 205 at the time of detecting the decline of a power supply voltage by interruption signals from a power source 307 during communication connection with an image server 201 connected to the communication channel network 202 and stands by for 60 seconds expecting the recovery of the power supply voltage in the case that it is during data reception from the image server 201 or it is during the printing of received data. During the time, when the AC adapter is inserted by an operator, a printing operation is restarted.
Patent JP-2002238094-A (JP)
Title: Piezoelectric acoustic part and method for manufacturing the same
Inventor: SAKAI YUICHI
IPC: H01L41/23
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric acoustic parts capable of improving connection reliability by directly connecting a case conducting part and a diaphragm, without a conductive adhesive straddling over insulation material. SOLUTION: In these piezoelectric acoustic parts, a square diaphragm 1 is housed in and fixed to an insulation case 10, and the opening part of the case 10 is closed by a cover plate 30. Two facing sides of the case 10 are provided with support parts 12a and 14a and have first and second conducting parts 16 and 17, extracted from the upper face of the support parts. The diaphragm 1 is housed in the case 10, so as to make its piezoelectric plate 2 face the bottom wall part 11 side of the case 10, an exposure part 3a of a metal plate 3 is connected to the first conducting part 16 by a conductive adhesive 21 facing each other, and the electrode of the other face of the plate 2 is connected to the second conducting part 17 by a second conductive adhesive 22, facing each other.
Patent JP-2002236725-A (JP)
Title: Device and method for adjusting power demand and supply
Inventor: NAGABUCHI NAOYUKI
IPC: G06Q30/04
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To promote stable power supply corresponding to a demand by supporting demand arrangement between power suppliers and power consumers. SOLUTION: This device is provided with a monitor 8 for monitoring electric power consumption of received electric power and the quality of the received electric power, a contract adjusting means 5 for selectively adjusting a power supply condition of the respective power suppliers 2 and a power demand condition of a power consumer 1 to support power demand and supply contract arrangement, and a banking means 6 for charging power rates and a payment reserve fund based on the demand and supply contract. The banking means charges the power rates and the payment reserve fund on the basis of the monitored output of the monitor.
Patent JP-2002244276-A (JP)
Title: Method for repairing blank defect in mask
Inventor: TAKAOKA OSAMU
IPC: G03F1/72
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To repair a blank defect hard to repair in a defect repairing device using an ion beam. SOLUTION: In the defect repairing device using an ion beam, a blank defect hard to repair is observed with AFM(atomic force microscope) or the like. The probe 1 of a probe microscope made of a carbon nanotube is put directly above the defect 2 to be repaired and pulse voltage is applied to the probe to form a carbon-containing film 4 directly below the probe. In consideration of the consumption of the carbon nanotube as a material, a plurality of carbon nanotube probes are prepared and used under changeover. In the case of a relatively large defect, pulse voltage applied to one- or two-dimensionally arranged carbon nanotube probes is selectively subjected to ON-OFF control in accordance with the shape of the defect to enhance throughput.
Patent JP-2002242932-A (JP)
Title: Static pressure guiding apparatus
Inventor: ITOU KAZUNARI
IPC: B23Q1/26
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To give resistance against a moving body when moving, to prevent the positional shift of the moving body from a rail, to implement compactness and to reduce cost. SOLUTION: The rail 1 and moving body 2 moving along the rail 1 are provided. Plural static pressure guiding portions 11-14 are disposed between the rail 1 and moving body 2. The static pressure generates between the rail 1 and moving body 2 in the static pressure guide positions 11-14, and the movement of the moving body 2 in faces perpendicular to the rail 1 is restricted by the static pressure. In at least the static pressure guide portion 11 of the static pressure guide portions 11-14, the moving member 2 supports a static pressure functioning part 21 that can approach and be apart from the rail 1. Among the static pressure functioning part 21, rail 1 and moving body 2, static pressure generating clearances 27, 28 are formed, and pressure fluid is supplied to the static pressure generating clearances 27, 28 through pressure fluid passages 24, 25 separately formed.
Patent JP-2002247210-A (JP)
Title: Call center system
Inventor: MIFUNE YOSHITERU
IPC: H04M3/523
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To solve a problem that job efficiency is deteriorated because of the residence of operators capable of coping with the largest load and high costs are required for equipment for performing distributed processing between call centers in a conventional call center system. SOLUTION: This system has a plurality of displays at a single telephone answering terminal so as to control processing contents on the respective display independently. Thus, the optimal personnel assignment of the operators can be flexible at a low cost and with simple constitution to improve the efficiency of work and to improve a service by the reduction of time for waiting for calling.
Patent JP-2002247222-A (JP)
Title: Terminal network controller and adapter
Inventor: MURAKAMI HARUHIKO
IPC: H04M11/00
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To directly set a terminal adapter from a device installed at a center. SOLUTION: An adapter 33 for repeating communications with the terminal adapter 5 is connected to an adapter interface 34 and also to the adapter 5. The adapter 33 converts a communication protocol for a terminal network controller and that for the terminal adapter. Setting data sent from the device at the center is outputted to the adapter 33 to convert the communication protocol there and the obtained data are outputted to the adapter 5. Setting of the adapter 5 is performed on the basis of this data.
Patent JP-2002244092-A (JP)
Title: Enlarged projection type picture display device
Inventor: TOKITA TOSHIAKI
IPC: H04N5/74
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an enlarged projection type display device which is excellent in the visibility which is an important performance as the enlarged projection type display device, has a memory property and is capable of high-speed display by solving problems of the conventional enlarged projection type display device, using an integration type picture switching element and controlling a picture element having a magnetic thin film, a reflection film and a magnetization direction control means. SOLUTION: This integration type picture switching element and enlarged projection type picture display device features that, in the picture display device which collects and applies light to the integration type switching element and magnifies and projects the light from the element to a screen, a polarizer is disposed on the surface of a light transmissive switching element, the switching element, a magnetic thin film, a reflection film and the magnetization direction control means which changes the magnetization direction of the magnetic thin film at every picture element are disposed, the polarized light reflected by the reflection film rotates a polarized light surface on the magnetic thin film and, thereby, the intensity of return light is modulated.
Patent JP-2002252940-A (JP)
Title: Plastic magnet rotor, electric motor using the plastic magnet rotor and air conditioner using the electric motor
Inventor: ISHII HIROYUKI
IPC: H02K1/27
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a plastic magnet rotor, an electric motor using the plastic magnet rotor, and an air conditioner using the electric motor wherein an axis is not injured when an inertial mass is fitted and a low cost is attainable. SOLUTION: The plastic magnet rotor comprises the following components; a rotation axis 1, an inner cylindrical portion 3 of a plastic material which is closely fixed around the rotation axis 1 with the same axis as the rotation axis used and wherein one and the other end of the rotation axis 1 are exposed, a magnetic pole 4 of a plastic material which is provided in a cylindrical shape encircling an outer periphery of the inner cylinder 3 around the same axis as the rotation axis 1 and wherein a first end face 4a formed on one end side of the inner cylinder is formed to be shorter in an axial direction than one end 3a of the cylinder 3, a connection portion 5 to integrally connect the magnetic pole 4 to the inner cylinder 3, the inertial mass body 7 of a disk type disposed on the first face 4a of the magnetic pole 4 and having a hole through which the inner cylinder 3 is inserted in a rotary center of a rotor, and a fixing means 10 to fix the inertial mass body 7 to the first end face side of the magnetic pole.
Patent JP-2002249964-A (JP)
Title: Nonwoven fabric
Inventor: WATANABE WATARU
IPC: D04H1/4382
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a nonwoven fabric that comprises the split type conjugated fiber having excellent flexibility and fabric hand by making the split type conjugated fiber readily and stably splitable. SOLUTION: The objective nonwoven fabric is composed of two different kinds of mutually incompatible polymers and is produced by splitting the split type conjugated fibers of 3-20 mm length substantially having no crimps into the extremely fine fibers of <=0.3 decitex single filament fineness and entangling these constituent fine fibers mutually.
Patent JP-2002250438-A (JP)
Title: Transmission of hydraulic driven vehicle
Inventor: MAEZAWA AKIHIKO
IPC: B62D49/00
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To change gears continuously, and to improve operability, when for ward running and backward running are repeated. SOLUTION: In the hydraulic driven vehicle, which runs with changing gears by a hydraulic continuously variable transmission 23, having a variable capacity type hydraulic pump 51 and a fixed capacity type hydraulic motor 52, a sensor 111 which detects the rotational position of a main transmission operator 7, a sensor 116 which detects the transmission position of a sub transmission operator 10, a switch 102 which detects the rotational position of a forward- backward running switching operator 8, a sensor 64 which detects the inclination angle of a movable swash plate 53 of the hydraulic pump 51, and an actuator 67 which change the inclination angle of the movable swash plate 53 are provided to be connected to a controller 110;  and it is controlled so that the backward running operation of the forward-backward running switching operator 8 will not provide backward running, when it is shifted to a high-speed transmission position providing a speed higher than a preset speed.
Patent JP-2002249788-A (JP)
Title: Fuel composition and method for producing the same
Inventor: IMAMURA MIGAKU
IPC: C10L1/04
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain a fuel composition having an excellent hue. SOLUTION: A kerosine or gas oil is mixed with 1.8-5.0 vol.% of a vacuum gas oil as a hue improving component.