baber/WOPTO huggingface dataset:
Patent JP-2003292053-A (JP)
Title: Time capsule
Inventor: HINAKA YOSHIO
IPC: B65D81/24
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a time capsule capable of exactly keeping a content in the inside for a long term of not less than 10 years by exactly tightly sealing an opening portion.  <P>SOLUTION: Solder 10, an electric heating wire 11 and a terminal portion 12 holding both ends of the electric wire 11 are arranged in a main body 2 or a cover 3. Electric power is supplied from the terminal 12 to the electric wire 11 to generate heat and the molten solder 10 is cast into a bonding surface 7 of the main body 2 and the cover 3 to seal the inside whereby the content 17 can be exactly kept until the time capsule is recovered.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294192-A (JP)
Title: Cold insulating structure of low-temperature fluid transportation piping
Inventor: ARAI SHINGO
IPC: F16L59/10
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cold insulating structure of low-temperature fluid transportation piping in which only a formed heat insulating material on the outer layer side is easily disassembled without damaging the formed heat insulating material on the inner layer side.  <P>SOLUTION: In the cold insulating structure of the low-temperature fluid transportation piping composed by laminating the formed heat insulating materials 2, 7 on the outer periphery of the piping 1, a protection material 13 having penetration resistance is interposed in the surface parts of the formed heat insulating material 2 on the inner layer side opposing to the joint part of the pipe axis direction of the formed heat insulating material 7 on the outer layer side. The formed heat insulating material on the outer layer side can be disassembled by applying saw teeth to the part of the formed heat insulating material on the outer layer side opposing to the protection material 13 and cutting it deeply so as to cut into round slices without damaging the formed heat insulating material 2 on the inner layer side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002350699-A (JP)
Title: Device to attach optical member to optical system
Inventor: PETASCH THOMAS
IPC: H01L21/027
Filed: 2002-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a device to attach an optical member to an optical system, in particular, a device to mount an apparatus to attach a mirror or lens to the projection object member of a projection exposure machine for semiconductor lithography. SOLUTION: The device is connected to an external base structural body (3) with at least three joints. The joints are disposed around an optical member (1) and a supporting apparatus (2) individually moves in each joint. The supporting apparatus has at least one leaf spring type bent member disposed tangentially to the optical member and has at least one leaf spring type bent member disposed in the radial direction with respect to the optical member.
Patent JP-2003294462-A (JP)
Title: Celestial body searching/guiding apparatus, system, method, and program thereof
Inventor: NAKAJIMA FUMIHARU
IPC: G01C21/00
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a celestial body searching/guiding system searching for a location favorable for astronomic observation and guiding the movement thereto.  <P>SOLUTION: When observing stars at a predetermined location, a destination is inputted by an inputting means 17 provided in a displaying means 15. A current position of a vehicle is acquired by a positional information acquiring means 51. Map information including the height information of the destination is acquired by a map information acquiring means 52 from a map information database 46. Upon acquiring celestial body observation information about stars, and judging the possibility for observing stars at the destination, the system verifies that there are no high buildings and mountains or the like therearound which obstruct observation based on the map information, and sets a favorable observation site. It then detects a movement route from the present position to the observation site by a destination guiding means 54, and guides the movement of the vehicle 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297012-A (JP)
Title: Information processor
Inventor: MIZUNO TAKAO
IPC: G06F21/10
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent illegitimate reproduction by a CD-ROM driver and a CD-R/RW driver already existing on the market and attaining the ordinary reproduction operation itself of a program area as it has been in the past.  <P>SOLUTION: A flaw with a length of causing a read error is provided to both the end position of a lead-in area and the start position of a PMA (Program Memory Area) to prevent illegitimate reproduction. When a system controller 10 detects the flaw in reproducing the start position of a program area of the optical disk 1 and then reproducing the end position of the lead-in area, the system controller 10 reproduces the start position of a succeeding PMA without performing error processing, and when the system controller 10 detects the flaw in the case of reproducing the start position of the PMA, the system controller 10 starts reading of TOC (Table Of Contents) information from the start position of the lead-in area without performing error processing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298867-A (JP)
Title: Printer host, printer driver, and print system
Inventor: SUZUKI TETSUYA
IPC: H04N1/405
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To increase the processing speed by reducing a memory capacity for use in print processing while suppressing a degradation in print quality as effectively as possible.  <P>SOLUTION: A printer driver 320 receives plotting data and converts it to an intermediate code. With respect to image type plotting objects included in the intermediate code, color information in an RGB form having each color expressed by 8 bits is reduced to 4 or 2 bits per color. In this case, the image type plotting objects are subjected to dither processing. Next, the intermediate code is expanded to image data. At that time, the number of bits of each of RGB colors is reduced to 4 or 2 bits with respect to plotting objects other than the image type plotting objects which have had the numbers of bits of colors reduced, and plotting objects other than image type and text type plotting objects are subjected to dither processing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289973-A (JP)
Title: Seat reclining apparatus
Inventor: URAMICHI HIDEKI
IPC: B60N2/22
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To enhance a strength against a load in a rotary direction which works on a part between a reclining unit and a seat frame, and also to mutually, easily and reliably fixing them.  <P>SOLUTION: The reclining apparatus it used for a seat, and a fitting projection 14 comprising outer teeth 18 is formed in the housing 12 of the reclining unit 10. A fitting hole 22 comprising inner teeth 24 is formed in the seat frame 20 to which the housing 12 is fixed. The fitting projection 14 is engaged with the fitting hole 22 when the outer teeth 18 are engaged with the inner teeth 24. The fitting projection 14 is latched to the seat frame 20 by weld beads 30 by which the end surface of the fitting projection 14 is fixed to the peripheral edge of the fitting hole 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002374477-A (JP)
Title: Television receiver
Inventor: HIYAMIZU MAKOTO
IPC: H04N5/44
Filed: 2002-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a television receiver which is free of restrictions on the kind, etc., of a picture displayed as a slave picture. SOLUTION: The television receiver which has a memory for storing a video signal and displays a slave picture different from a master picture on the same screen through image composition processing using the memory displays at least one slave picture 702 as a picture with a different aspect ratio based upon a video signal of a different broadcasting system form a video signal source different from that of a master picture 701 (or another slave picture). The master picture and slave picture are displayed without overlapping with each other.
Patent JP-2003304266-A (JP)
Title: Processor and communication system
Inventor: HATTA YOSHIAKI
IPC: H04L12/40
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processor and a communication system for enabling a passenger boarding in a mobile body such as a vehicle to easily recognize generation of abnormality regarding a communication network such as an in-vehicle LAN (local area network) provided in the mobile body.  <P>SOLUTION: An abnormality detection LSI that detects the abnormality on a communication network is mounted on the processor 2 that mutually converts information to be transmitted/received between an output device 3 such as a liquid crystal monitor and communication equipment to be connected with the communication network, when the abnormality is detected (S102: YES) by the mounted abnormality detection LSI, necessity/unnecessity of output of abnormality output information based on the detected abnormality is determined (S104), when output of the abnormality output information is determined as necessary (S104: YES), the abnormality output information is generated (S105) on the basis of the abnormality the output of which is determined as necessary, the generated abnormality output information is transmitted (S106) to the output device 3, in the output device 3, the received abnormality output information is outputted as images and sounds (S108).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301407-A (JP)
Title: Road-surface snow-melting device
Inventor: SUZAWA AKIMI
IPC: E01C11/26
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a road-surface snow-melting device, in which a fuel cost is made unnecessary and which melts snow on a road surface without generating a ground subsidence.  <P>SOLUTION: The device in which a heat exchanger 1 circulating an antifreezing solution in the inside and collecting underground heat is buried into a ground, collected heat is forwarded to radiating pipes 3 buried into concrete boards 4 forming the road surface S through a circulating pipe 2 and dissipated from the radiating pipes 3 and snow on the road surface S is melted, feed-in headers 3a and delivery headers, 3b for the radiating pipes 3 are projected from the same side walls 4a of the concrete boards 4, through-holes are bored extensively over front walls 4b and rear walls 4c orthogonal to the side walls 4a, fastening rods 5 are inserted into the through-holes and a plurality of the concrete boards 4 are connected in the longitudinal direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003069385-A (JP)
Title: Surface acoustic wave filter
Inventor: TAKAMINE YUICHI
IPC: H03H9/145
Filed: 2002-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a surface acoustic wave filter in which the flatness of an insertion loss in a pass band can be enhanced and the fluctuation of the insertion loss in the pass band can be reduced even when the filter characteristics are changed due to temperature change. SOLUTION: The surface acoustic wave filter 1 is provided with a longitudinally-coupled resonator mode SAW filter portion 101 having at least two interdigital transducers (IDTs) disposed on a piezoelectric substrate 2 and with at least one SAW resonator 104 electrically connected in parallel with the SAW filter portion 101 such that the at least one SAW resonator 104 is disposed between an input terminal or an output terminal and the SAW filter portion 101. The resonance point of the SAW resonator is disposed in the pass band of the SAW filter portion 101.
Patent JP-2003319659-A (JP)
Title: Power supply device
Inventor: ASAYAMA ATSUSHI
IPC: H02M3/28
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply device which is of small size and low cost, produces low loss, and has an improved power factor.  <P>SOLUTION: In the power supply device, a plurality of rectified and smoothed power supplies are created from a commercial power supply using diodes and thyristors. The individual power supplies are connected with the input winding of a switching power transformer. The transformer is driven by a switching element for driving the transformer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309110-A (JP)
Title: Method and apparatus for plasma treatment
Inventor: NONAKA TATSU
IPC: H01J37/32
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for plasma treatment capable of preventing the charging and abnormal discharging of an electrode in the plasma treatment apparatus.  <P>SOLUTION: In a plasma etching treatment apparatus 100, a lower electrode 104 which guides treatment gas into a treatment vessel 102 and is installed with an object, which is to be treated, in the treatment vessel 102, is applied with high-frequency electric power from a high-frequency power source 114, to form the plasma of treatment gas, thus prescribed plasma treatment is applied to the surface of the object. The lower electrode 104 to which high-frequency electric power is applied is grounded through a resistor 132 when no high-frequency electric power is applied, and is made into a floating state by releasing a relay 134 when the high-frequency electric power is applied.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305051-A (JP)
Title: Ultrasonic treatment instrument
Inventor: SUGAI TOSHIYA
IPC: A61B18/00
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic treatment instrument usable as forceps immediately after treatment by ultrasonic vibration and capable of keeping an operated part clear.  <P>SOLUTION: This ultrasonic treatment instrument 1 for treating organism tissue with ultrasonic vibration is provided with a ultrasound transducer 8 for generating ultrasonic vibration; a probe 4 connected at the proximal end to the ultrasound transducer 8 and transmitting the ultrasonic vibration to an ultrasonic treatment part 4a provided at the distal end; a sheath 20 for covering the probe 4; a grip member 5 arranged at the distal end of the sheath 20 to grip the organism tissue between the ultrasonic treatment part 4a and the grip member 5 when facing in an openable/closable manner with the ultrasonic treatment part 4a and operated to open/close with respect to the ultrasonic treatment part 4a; an operating means 7 for operating the grip and release of the organism tissue between the grip member 5 and the ultrasonic treatment part 4a; a grip member driving means 16 for driving the grip member 5, corresponding to the operation of the operating means 7; and an air supply means 9 for supplying air into the internal cavity of the sheath 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310344-A (JP)
Title: Seamless puff and manufacturing method for the same
Inventor: KASAI TAKAHIRO
IPC: B43K1/00
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seamless puff without any seam-shape part, suitable for applying cosmetic, and the like, manufactured by simple process, and to provide a manufacturing method for the same.  <P>SOLUTION: The seamless puff is manufactured by heating and compressing a resin material for a puff formed by integrally molding a soft foamed resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317943-A (JP)
Title: Organic el display element and its manufacturing method
Inventor: SAKAMOTO GOSUKE
IPC: H05B33/10
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To dispose a line side lead wire and a row side lead wire of an organic EL (electroluminescence) display element in the opposite directions or the same one direction and to enlarge the ratio of a display part to a casing body of an information display terminal.  <P>SOLUTION: This organic EL display element is so formed that the line side electrode, an organic EL film, a row side electrode, and an insulating film are stacked on a transparent substrate. This device is characterized in that one of both-side electrode terminals disposed on the opposed both edges on the transparent substrate surface is connected to the line side electrode and the other of the both-side electrode terminals is connected to the row side electrode by the wire on the insulating film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312315-A (JP)
Title: Separate type monitor disposing structure
Inventor: IGARASHI SEIJI
IPC: B60K37/06
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separate type monitor disposing structure allowing an operator sitting on a driver's seat to operate the monitor screen and confirm the monitor screen almost in the same field of vision.  <P>SOLUTION: The monitor 8 is disposed at a prescribed position inside a driving compartment, and a switch part 3 including switches 3a, 3b and 3c, etc., related to the operation of the screen of the monitor 8 is disposed at another position inside the driving compartment, so that the monitor 8 and the switch part 3 are separately disposed. The monitor 8 is attached to a monitor attaching part 7a of an attaching bracket 7, and the attaching bracket 7 is detachably attached to a guard bracket 6 fixed to guards 4 and 5 via bolts 14 with an auxiliary switch box 9 attached to a box attaching part 7b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311661-A (JP)
Title: Remote operation controlling device
Inventor: HAMADA TOMOYUKI
IPC: B25J3/00
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote operation controlling device capable of lowering the burden of an operator for operating a robot manually and applicable to a wider range of maintenance objects than conventional ones or work contents as a remote operation controlling device for remotely carrying out operation controlling of a robot in work environment while making the robot perform a necessary work.  <P>SOLUTION: The device is provided with a camera 3 for taking images of a work environment, an environment model storing means 5 for storing position attitudes of objects 12, 13 in the work environment or information on positioning necessary for the operation of a robot 1, etc., as an environment model, and a composite images generating means 8 for generating composite images composed from the images taken by the camera and the images for displaying in images the information on the positioning obtained from the environment model. The device is able to guide a manual operation by displaying the composite images on a displaying means 9 when carrying out the manual operation of the robot.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310983-A (JP)
Title: Pachinko game machine, processing load reducing method, reusing method and program
Inventor: FUJIMOTO ATSUSHI
IPC: A63F7/02
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pachinko game machine, enabling reduction of the capacity of a main control board, improvement in throughput, and recycling of the main control board.  <P>SOLUTION: This pachinko game machine includes a put-out control board provided in the interior of the game machine to transmit and receive a signal to and from the main control board for controlling the whole of the pachinko game machine, thereby controlling the put-out of prize balls to a game player, and a prize ball put-out means for putting out the prize balls. The game machine is provided with a function of transmitting a prize ball control signal for controlling the prize ball to the prize ball put-out means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315397-A (JP)
Title: Antenna measuring method and device
Inventor: MIURA SHU
IPC: G01R29/10
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna measuring device having superior measuring performance and used in measuring an antenna gain, capable of sufficiently measuring an antenna in a room, having high measurement accuracy as correction can be made even when the signal power is changed during the measurement, and enabling the measurement with high accuracy even when the measurement frequency is increased.  <P>SOLUTION: This antenna measuring device comprises a first correction part for correcting the distribution of electric field near the measured antenna, obtained by measuring a plurality of scanning points determined on a face opposite to the measured antenna, on the basis of a reference signal power measured at a reference point located at a predetermined position, and a second correction part for correcting the distribution of electric field near the measured antenna, measured immediately after the power offset at the reference point generated during the measurement of the previous measured antenna.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321457-A (JP)
Title: Method for producing imidazoline derivative and method for producing diimine derivative
Inventor: PAIDI IERA REDDIE
IPC: C07D233/22
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an imidazoline derivative in simple operations and also having simple post treatments.  <P>SOLUTION: This method for producing an imidazoline derivative is characterized by performing the reaction of an aromatic aldehyde expressed by general formula (1): ACHO (A is a hydrocarbon group, a heterocyclic group or their derivative and has an aromaticity) with a silazane derivative expressed by general formula (2): H<SB>n</SB>N(SiR<SP>1</SP>R<SP>2</SP>R<SP>3</SP>)<SB>3-n</SB>(n)=0 or 1; and R<SP>1</SP>to R<SP>3</SP>are each a 1-4C alkyl or phenyl, provided that the R<SP>1</SP>to R<SP>3</SP>are independent even if they share the same symbol) in a condition not presenting a solvent substantially.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313951-A (JP)
Title: Beam-column joint structure of building having composite structure
Inventor: FUKUMOTO TOSHIYUKI
IPC: E04B1/30
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a beam-column joint structure of a building having a composite structure, which brings about labor savings in site work and a reduction in construction period by saving labor for site welding, and clarifies stress analysis for a joint so as to enable the rational design of the joint, by smoothing stress transfer between a column and a beam.  <P>SOLUTION: The column 2 having a concrete filled tubular steel (CFT) structure are arranged on the upside and downside of a joint metal 1, respectively. A plurality of jointing reinforcements 3 are arranged between the joint metal 1 and the upper and lower columns 2 and 2 by being vertically passed through the joint metal 1. The joint metal 1 is formed of upper and lower diaphragms 1a and 1a which are installed by being horizontally passed through a joint A at a prescribed interval in a vertical direction, panel metals 1b which are installed between the diaphragms 1a and 1a, and joint plates 1c which are protrusively provided in respective side parts of the panel metals 1b. The inside of the panel metal 1b of the joint metal 1 and the insides of steel pipes 2a and 2a of the columns 2 and 2 are continuously filled with concrete 4. H-shaped steel beam are joined to side parts of the joint metal 1 as the beams 5 having a steel structure, respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003031232-A (JP)
Title: Polymer electrolyte for solid polymer fuel cell and fuel cell
Inventor: HIRANO TETSUHARU
IPC: H01M8/10
Filed: 2002-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a polymer electrolyte for a sulfonated aromatic polyether sulfone based solid polymer fuel cell, which is inexpensive, durable, and has less influence of humidity and temperature on proton conductivity, a polymer electrolyte membrane for a solid polymer fuel cell using this polymer electrolyte, and a solid polymer fuel cell using this polymer electrolyte and this polymer electrolyte membrane. SOLUTION: This polymer electrolyte for the solid polymer fuel cell comprises an aromatic polyether sulfone block copolymer comprising a hydrophilic segment containing a sulfo group and a hydrophobic segment containing no sulfo group, and the ratio of weight fraction W1 of the hydrophobic segment and weight fraction W2 of the hudrophilic segment is present in a range of 0.6<W2/W1<2.0.