baber/WOPTO huggingface dataset:
Patent JP-2005211313-A (JP)
Title: Manufacturing method for archwire slot liner
Inventor: YASUMOTO TAKANORI
IPC: A61C7/14
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To secure high molding precision and high machining quality by devising a machining method in molding an archwire slot liner for use in orthodontic treatment by roller machining.  <P>SOLUTION: This manufacturing method for the archwire slot liner is formed by: bending a belt-shaped sheet or wire rod W into an arcuate cross section; contracting the bottom part to push its thickness aside to the left/right, bending it while preventing the decrease of the wall thickness or increasing the wall thickness of corner parts, and molding it into a U-shaped cross section or a recessed cross section; further pressurizing it by upper/lower/left/right rollers to form it into a final recessed cross section; and cutting it.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005217214-A (JP)
Title: Method for manufacturing semiconductor thin film and image display device
Inventor: HATANO MUTSUKO
IPC: H01L21/268
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high quality and homogeneous semiconductor thin film for reducing the roughness of a film and crystal defect in a film to be generated in the process of crystallization.  <P>SOLUTION: This method for manufacturing a semiconductor thin film is provided to carry out laser irradiation of the arbitrary region of a semiconductor thin film formed on a substrate by scanning a laser beam or the substrate to form an almost band-shaped crystal crystallized so that crystal particles can be grown in the scanning direction. On X/Y coordinates where the value x of the beam diameter W(μm) of the laser beam measured in a direction which is almost the same as the scanning direction is defined as an X axis, and the value y of a scanning speed Vs(m/s) is defined as a Y axis, the crystallization processing is carried out in the region where the beam diameter W is larger than the wavelength of the laser beam (condition 1), the scanning speed Vs is smaller than the upper limit of the crystal growing speed (condition 2), and x×(1/y)<25 μs are all satisfied (condition 3).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005211809-A (JP)
Title: Sedimentation separation apparatus
Inventor: ITANI NOBORU
IPC: B03B5/00
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sedimentation separation apparatus capable of efficiently separating foreign matters contained during sand lifting.  <P>SOLUTION: A screen 6 for separating the foreign matters contained in lifted sand is disposed on the lower part of a cylindrical tank 1 where swirl flow is produced by utilizing a remaining hydraulic pressure of the lifted sand supplied from a pump type sand lifter 8 and, according to the cyclone effect, sedimented sand is separated from the lifted sand.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004252968-A (JP)
Title: Semiconductor memory card and control program
Inventor: EBARA HIROMI
IPC: G06F21/60
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory card that precludes capacity shortage when an EC application writes data thereinto.  <P>SOLUTION: The semiconductor memory card can expand an area in an EEPROM 3 in a TRM 1 available by EC client applications. The expansion generates partitions in a flash memory 2 for the TRM 1 to assign them to the EC applications, while locating partition tables in the internal EEPROM 3. The partition tables are located in the TRM 1, and the generated partition tables are accessible only from a CPU 7 in the TRM 1. The limited access to the expansion area only by the CPU 7 in the TRM 1 improves the secrecy of stored contents.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005211459-A (JP)
Title: Vacuum cleaner
Inventor: OSADA KOICHI
IPC: A47L9/16
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner which has a simple constitution and accepts a paper dust collecting bag filter.  <P>SOLUTION: The vacuum cleaner has a cleaner body provided with a motor-driven blower, and a dust collecting part and a dust collecting case freely attachable to and detachable from the dust collecting part. The dust collecting case is provided with a dust storage part which has a dust suction port on one side and an opening on the other side, and a filter part provided in the dust storage part. The filter part has a filter for filtering sucked dust and a circular arcuate guide wall provided adjacently to the filter for causing the turning movement of the sucked dust.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005216154-A (JP)
Title: Module device for portable terminal
Inventor: NAKAZATO NAGAKATSU
IPC: G06F3/023
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of difficulty in drastically improving the difficulty of inputting characters with a strictly limited key structure in regard to a character input technique in a module device functioning as a portion of a personal digital assistant.  <P>SOLUTION: One personal digital assistant is configured by combining the module devices of an E-mailer card 10, a keyboard card 20, a portable telephone card 30, and a digital camera card 40. Each module device has an independent character input means. When two modules are combined, a character input means provided in either one module device is made effective preferentially. Which of the character input means is made effective is determined according to which means is preferential on the basis of the difference of the key structure and the number of keys included.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004179169-A (JP)
Title: Secondary battery
Inventor: SATO MASAHARU
IPC: H01M4/60
Filed: 2004-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new lithium secondary battery having high energy density, high capacity and excellent stability.  <P>SOLUTION: The active material of a positive electrode layer contains the radical compound. As this radical compound, a compound having a radical on a trivalent verdazyl group or a tetravalent verdazyl group, which respectively has a radical on a nitrogen atom, or a compound having a triphenyl-verdazyl group is used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004266994-A (JP)
Title: Inverter
Inventor: SHIMIZU HIROSHI
IPC: G05B23/02
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To protect the components of a system comprising an inverter before they break or fail by performing required replacement or compensation.  <P>SOLUTION: Operating time after an operation command of a motor 5 is turned on by an inverter 3 before an object 34 on a conveyor 33 being driven through the motor 5 is detected by means of a sensor 35 located at a specified position is measured, and compared with a prestored threshold value. If it exceeds the threshold value, a decision is made that the inverter is not operating normally and a host programmable controller 1 is informed to this effect through a transmission line 4.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005219843-A (JP)
Title: Braking device of escalator
Inventor: NISHIMOTO NOBORU
IPC: B66B29/00
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a braking device of an escalator capable of preventing free movement of the escalator due to reduction of braking force.  <P>SOLUTION: This braking device of the escalator is provided with a brake drum 13 connected with a rotary shaft 7a of a motor 7 and a brake arm 14 provided rotatably in the direction in which it comes into contact with and leaves an outer peripheral face of the brake drum 13 using one end part 14a as the center of rotation. In the brake arm 14, a brake arm 19 is brought into pressure-contact with the outer peripheral face of the brake drum 13 through a brake shoe 15 by a pressing pin 16 and a torque spring 17 and is moved in the direction in which it leaves the outer peripheral face of the brake drum 13 by a pushing-up bolt 21 of an electromagnetic coil 22. A stroke sensor 24 for detecting travel distance of the pressing pin 16 is provided in an upper part of the pressing pin 16 to detect braking force based on a signal detected by the stroke sensor 24. When the detected value becomes abnormal, a stop signal of the escalator is outputted to a safety circuit 26.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004263862-A (JP)
Title: Differential limiting device
Inventor: KASHIWAZAKI HIROAKI
IPC: F16H48/22
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To easily mount and demount a differential limiting force application member for initial torque.  <P>SOLUTION: This differential limiting device comprises friction clutches 7, 7 for limiting the differential of a differential mechanism 25, differential limiting force application members 21, 21 for pressing and fastening the friction clutches 7, 7, a supporting part for supporting the differential limiting force application members 21, 21, and guide parts 11, 11 for guiding the differential limiting force application members 21, 21 to the supporting part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005221768-A (JP)
Title: Developing apparatus and process cartridge
Inventor: MATSUMOTO KATSURU
IPC: G03G15/08
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing apparatus for visualizing an electrostatic latent image on an image carrier with a developer, in which the consumed amount of the developer is decreased by reducing reversal fog, the life of the developer is prolonged, the running cost is reduced, the charge accumulation of the developer is maintained in an appropriate range, fixing or melt sticking of the developer on a developer carrier is prevented, and a sharp favorable image can be formed without scattering or blurring of dots, and to provide a process cartridge including the developing apparatus.  <P>SOLUTION: The developing apparatus 5 includes a developer carrier 12, a developer supply body 12, a layer thickness regulating member 13 having ≤150 GPa longitudinal elastic modulus, a developer container 14, and a developer charging assist member 15. The layer thickness regulating member 13 is specified to have ≤100 nΩ×m specific resistance and ≥1.50×10<SP>2</SP>W/(m×K) thermal conductivity (at 20°C).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005223660-A (JP)
Title: Digital camera
Inventor: NOZAKI HIROTAKE
IPC: G03B13/36
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera provided with an object identification function with ease of use whose operation is close to that of conventional cameras by means of adoption of a novel operating sequence by solving a task not achieved by cameras of prior arts with the object identification function.  <P>SOLUTION: The digital camera is provided with: a setting means for setting a mode of the digital camera to a consecutive shot mode wherein an object image is continuously photographed or to any of the other photographing modes; an extract means for extracting a prescribed characteristic part from photographing image data; and a control means for controlling the extract means so as not to extract the prescribed characteristic part for a prescribed period when the setting means sets the consecutive shot mode. That is, the arithmetic cycle of AF and AE operations can be carried out by the same cycle of prior arts by stopping the extraction in the case of carrying out consecutive shots.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005220415-A (JP)
Title: Method for producing b-added low alloy steel showing excellent toughness as quenched state
Inventor: AKIZUKI MAKOTO
IPC: B21B1/26
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel material having excellent toughness as the quenched state used for various kinds of parts for machine structure as a raw material.  <P>SOLUTION: A method for producing a B-added low alloy steel is performed as the followings, that is, to a slab having the composition by mass% of 0.08-0.25% C, ≤0.25% Si, 0.2-0.6% Mn, ≤0.03% P, ≤0.01% S, 0.2-0.8% Cr, 0.005-0.1% Ti, 0.005-0.10% sol.Al, ≤0.01% N, 0.001-0.007% B and the balance substantially Fe, finish hot-rolling is applied in the temperature range of 800-900°C at the finish-pass, and this steel is cooled at 10-50°C/sec cooling speed after hot-rolling, and wound at 580-680°C and plastic-working is applied into a shape of the parts through pickling, and after heating into the temperature zone of Ac<SB>3</SB>point-950°C, the quenching is applied to produce this steel material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004195245-A (JP)
Title: Vessel used for laser skin perforating apparatus
Inventor: WANER MILTON
IPC: A61M37/00
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent infection of a health care nurse and the public when perforating the skin of a patient, and to reduce tension and anxiety of the patient.  <P>SOLUTION: A method and an apparatus are provided for perforating a hole in the skin for the purpose of gathering blood or administering a medicine. The apparatus includes a laser device for creating a laser beam of being specially focused for perforating the skin of the patient by a proper wave length. This vessel can be voluntarily incorporated into the device for gathering the blood from a perforated tissue.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005227998-A (JP)
Title: Inter-cpu data communication system
Inventor: SHIOTANI TAKUYA
IPC: G06F5/00
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a workload required for the construction or management of a system when a CPU whose endian is different exists in the system.  <P>SOLUTION: This inter-CPU data communication system for performing data communication among a plurality of CPU 12, 15, 21a and 22a whose endians are different is configured to set either a big endian or a little endian as the unified endian of the whole system, and provided with either a processing part which performs the rearrangement processing of a transmission side which, when its own endian is different from the unified endian, rearranges the data into the unified endian, and transmits the data or a processing part which performs the rearrangement processing of a reception side which rearranges the received data into its own endian, and stores the data in a memory regardless of the endian of the communication other party in a program for communication to be executed by the CPU.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005167960-A (JP)
Title: Circularly polarized wave antenna
Inventor: SUZUKI TOMOTAKA
IPC: H01Q13/08
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circularly polarized wave antenna of a patch antenna structure which can be inexpensively manufactured and has high reliability.  <P>SOLUTION: An antenna device 10 is provided with a radiating conductor plate 11 made of a metal sheet having a substantially square shape in a contour and arranged on a ground conductor 17 with a predetermined distance therefrom; a feed pin 12 extending from a feeding point of the conductor plate 11 and connected to a feeding circuit; and leg pieces 13-16 extending from four points of the outer circumferential edge of the conductor plate 11 and supporting the conductor plate 11 in a state of being insulated from the ground conductor 17. These four leg pieces are offset by predetermined distances from midpoints of respective sides of the conductor plate 11, thereby forming degenerative separating elements. That means, out of the four leg pieces 13-16, the first and second leg pieces 13, 14 are relatively appropriate, and the third and fourth leg pieces 15, 16 are relatively appropriate. In this way, the antenna device 10 can be operated as a circularly polarized wave antenna.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004248302-A (JP)
Title: Packet forwarding system and its operating method
Inventor: PARK WOO-JONG
IPC: H04L47/43
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packet forwarding system having an efficient packet memory management unit and an operating method therefor.  <P>SOLUTION: The packet forwarding system includes an input unit 200 inputting data in unit of transmission; a packet memory management unit 400 assembling the data into an Internet Protocol(IP) packet and loading the packet into a packet memory, and reading out pointers of an IP packet header and an IP packet trailer connected to the header; a header processing unit 600 deciding a packet classification and a transmission destination by using the read header, and re-transmitting to the packet memory management unit the pointer of the trailer connected to the header; and an output unit 800 dividing the trailer read from the packet memory management unit 400 into data in units of transmission based on the pointers of the header transmitted from the header processing unit and the trailer, and outputting the divided data to a channel.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005236398-A (JP)
Title: Network setting system
Inventor: HOSODA NAOKI
IPC: H04L12/24
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network setting system and a network setting method capable of applying network settings to a router by using a mobile phone being a network component other than that of a network comprising the router and the Internet without causing trouble to a user of the router.  <P>SOLUTION: A server acquires router particularizing information and transmits a setting program on the basis of the acquired router particularizing information. A mobile terminal receives the setting program transmitted from the server and transmits router setting information to the router on the basis of the setting program. Then the router setting information is set to the router.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005230106-A (JP)
Title: Paper holder
Inventor: SHINOHARA KUNIAKI
IPC: A47K10/38
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper holder which can be operated with only one hand with excellent handleability at the time of using the paper holder.  <P>SOLUTION: In the paper holder 10, an upper lid 20 is attached to a paper holder base part 12, spindles 14 for supporting roll paper 13 are attached as well, and the roll paper 13 supported by the spindles 14 is cut into an appropriate length with a blade 22 at the front edge part 21 of the upper lid 20 provided under a base part upper surface 15. The upper lid 20 is fixed vertically immovably or attached vertically movably only by high torque to the paper holder base part 12. For the spindles 14, the side of spindle base parts 18 is provided inside cases 30. The cases 30 are provided with repulsive members 32 to be moved to the side of the upper lid 20 on case lower parts 31, and the repulsive force of the repulsive members 32 is constituted so as to energize the roll paper 13 to the side of the upper lid 20 through the spindles 14 at all times.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005208532-A (JP)
Title: Sunglasses making target putting line of golf easily visible
Inventor: ODAGIRI YASUTO
IPC: A63B102/32
Filed: 2004-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To enable a golfer to make a natural swing in a target direction and to enhance the probability of hole-in while the golfer hardly envisages a target putting line for initial putting, cannot successfully stroke putting in the target direction and often fails in successful putting.  <P>SOLUTION: Only the glasses in fine line portions on the side connecting both eyes of the sunglasses having high light shieldability are made into transparent portions of not shielding light or are cut as shown in Figure. When the golfer wears such sunglasses, only the horizontal line portions are visible brightly in relief in the visual field. When the golfer aligns the target line thereto, the initial putting direction is easily visible and natural stroking is made possible. The foci of the eyes vary with the golfers and therefore the sunglasses are made into the structure that the glass portions can be firmly fixed to the temporal regions of the head so as to prevent slipping off of the sunglasses even if the glass portions are slid forward of the eyes by adjustment thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005233738-A (JP)
Title: Probing apparatus for circuit board inspection, and circuit board inspecting system
Inventor: TOMOI TADASHI
IPC: G01R1/06
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a probing apparatus for circuit board inspections, capable of executing high-speed probing processes for various kinds of circuit boards, without making the circuit boards flawed or causing an inspecting probe to be damaged.  <P>SOLUTION: The apparatus is equipped with a contact probe 3, which is brought into contact with a circuit board being an object to be inspected; a probe-moving mechanism 2 moving the contact probe 3 in a direction, in which the contact probe 3 is moved close to and apart from the circuit board; and a control section which controls the probe-moving mechanism 2 to move the contact probe 3. The probe-moving mechanism 2 includes an ultrasonic motor 11 as a source of power which makes the contact probe 3 move.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005230278-A (JP)
Title: Local warming apparatus
Inventor: KATO KAZUO
IPC: A61N1/40
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a warming apparatus allowing efficient local warming.  <P>SOLUTION: The warming apparatus is provided with a cylindrical cavity resonator 1 constituted of a conductor and closed at both ends, high frequency power supply means 2 and 3 for supplying high frequency power inside the cavity resonator, and a frequency control means 4 for controlling the frequency of the high frequency power to be supplied. Internal projection parts 11 and 12 composed of the conductor projecting toward the inside of a void are provided on at least one end face of the cavity resonator 1, and a resonance frequency storage means previously storing one, two or more resonance frequencies specified according to the body A to be warmed of high frequency power supplied to the cavity resonator 1 is provided. The frequency control means 4 is provided with a function of controlling the output of the high frequency power supply means 2 and 3 so as to supply the high frequency power of the resonance frequency selected by external input from the resonance frequencies stored beforehand to the cavity resonator 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005210657-A (JP)
Title: Comprehensive color reproduction system for digital camera
Inventor: WAKI RIGIO
IPC: H04N9/04
Filed: 2004-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a comprehensive color reproduction system for a digital camera, in which strict color reproduction photographing, strict color reproduction printing and strict color display on a monitor can be performed easily and surely far more rather than in the conventional systems.  <P>SOLUTION: An achromatic reference color chart, comprising of five stages of white, light gray, middle gray, dark gray and black, is used as a color reproduction criterion, and photographing can be performed, while introducing object illumination light to a camera, separately from photographing light and fixing conditions adjusted to equalize RGB light. The monitor is optimized by concurrently using digital data equal with the reference color chart so that right color display can be performed, and a printer is controlled to perform printing on the conditions adjusted to output the chart in the optimal state. Thus, strict color reproduction, which has conventionally been difficult, from photographing using the digital camera to printing, can be realized in a comprehensive manner.  <P>COPYRIGHT: (C)2005,JPO&NCIPI