baber/WOPTO huggingface dataset:
Patent JP-2004147042-A (JP)
Title: High frequency signal light transmitter
Inventor: SHINPO TSUTOMU
IPC: H04B10/2507
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that an optical device conventionally used in a high frequency signal light transmitter used for the backbone of a radio access system using a microwave band is expensive and signal quality is degraded by inferior frequency response characteristics when an inexpensive optical device is used.  <P>SOLUTION: By using a high frequency driving part 110 which compensates the electric / optic conversion efficiency of an electric / optic conversion part 120 near the carrier wave frequency of signals and modulating the signals by using the modulation system of a narrow band, CNR characteristics at the time of light transmission are improved, the influence of frequency deviation is reduced and thus an inexpensive and low-performance optical device can be used. Thus, compared to the light transmitter using the conventional optical device of a wide band, an inexpensive high frequency light transmitter can be provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142614-A (JP)
Title: Loading deck
Inventor: YAMASHITA MEGUMI
IPC: B60P1/44
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a loading deck, of which a front end arm is kept in an unfolded state even if an energy-applying means for swinging the front arm toward a folding direction is arranged in the pallet lift.  <P>SOLUTION: The loading deck moves up and down a deck via an arm arranged on the side of a vehicle body 101. The arm comprises base arms 4, 8 which can be swung on fulcrums relative to the vehicle body, and the front arms 13, 16, which are fitted on the swinging ends of the base arms 4, 8 so as to be able to swing between the unfolded state and a folded state and bears the deck 18 on the front extremities of the front end arms 13, 16. The arm also includes an energy applying part to apply energy to the front end arms 13, 16 to make them swing from the unfolded state to the folded state, and a swing regulating part 50 for regulating the swing of the front end arms 13, 16 in the unfolded state to the folded state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145996-A (JP)
Title: Cutting method of original photoresist disk, cutting machine, and manufacturing method of optical recording medium
Inventor: TSUKAMOTO SHUJI
IPC: G11B7/007
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting method for a original photoresist disk in which a high aperture ratio can be obtained, while variations of the local groove parameters in a land prepit part can be suppressed.  <P>SOLUTION: An exposure region 130 of a continuous spiral shape is formed by irradiating intermittently on a original photoresist disk with a laser beam 101a for forming grooves and irradiating intermittently on the disk with a laser beam 101b for forming land prepits linking with cut-off of the laser beam 101a for forming the grooves. Thereby, as the degree of freedom for a shape of the land prepit and especially, the degree of freedom for the shape of a land overhang part formed at an opposite plane of the land prepit become high comparing with the case in which an one beam cutting method is used, a high aperture ratio can be obtained, while various parameters such as jitter, PI error, or the like can be satisfied synthetically.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151834-A (JP)
Title: Market survey system, program, and recording medium
Inventor: SAMEJIMA YUTAKA
IPC: G06Q10/00
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high quality market survey service by extracting persons to be surveyed from a customer information DB in which the attributes of customers being in a transaction relations with a specific group are registered, and executing market survey to the persons to be surveyed, and appropriately securing the number of persons to be surveyed.  <P>SOLUTION: This server device 11 is provided with an extraction condition deciding means 11a, a person to be surveyed extracting means 11b and a questionnaire distributing means 11c, and configured so as to be accessible to a customer information DB 12 in which customer information including the attributes of a customer 21 included in a customer 20 to be surveyed is registered. The server device 11 decides the extraction conditions of persons to be surveyed based on survey request contents from a client 30, and extracts the customer 21 having attributes matched with the decided extraction conditions from the customer information DB 12 as the person to be surveyed, and distributes questionnaires concerning the merchandise or service of the client 30 to the terminal equipment 21a used by the extracted person to be surveyed. The server device 11 outputs the result of the market survey based on answers to the distributed questionnaires.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152078-A (JP)
Title: Information allocation system information allocation server
Inventor: TSUCHIYA HIROYUKI
IPC: G06Q10/00
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To allocate entry information to be entered in a printed matter based on providing destination information for a providing destination and a condition determined by the number of providing destinations.  <P>SOLUTION: The providing destination to which advertisement information that is the entry information to be entered in a usage statement is set based on the condition designated by terminals 31-1 to 31-n connectable to a network 10 and information for the destination of the usage statement issued by a credit card company 20. The providing condition of the information determined by the number of providing destinations is presented on the terminals 31-1 to 31-n.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150998-A (JP)
Title: Navigation device
Inventor: KATSUTA HIROMICHI
IPC: G08G1/0969
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation device capable of easily changing a scheduled route formed by a computer according to a route on which a user has actually travelled, and using the changed route for a return route or for the next time.  <P>SOLUTION: In this navigation device having a GPS positioning means 4 for detecting the present position, an RAM 3 for storing a traveling scheduled route between a starting spot and a destination, and a control circuit 1 for performing route guidance to the destination based on the traveling scheduled route stored in the RAM 3, while inputting present position information from a GPS positioning means 4, the control circuit 1 allows the RAM 3 to store a deviated route wherein the actual traveling is deviated from the traveling scheduled route, and generates the route determined by changing the traveling scheduled route so as to include the deviated route.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148041-A (JP)
Title: Roller skate
Inventor: OKAMOTO YOSHIAKI
IPC: A63C17/12
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roller skate that can efficiently run by utilizing the weight of a user as its running energy and allows an exciting run that has never been achieved before by the run by driving wheels and by freewheeling.  <P>SOLUTION: A roller skate is composed of a wheel support to which wheels are installed in the front part and the back part, a nearly channel-shaped support platform fixed at the back of the wheel support in a way that the top part is open upwardly, a shoe support board pivotally supported in a rotatable manner by a pivot pin at an upper part of a support piece that projects upward from a backward part from the center of the support platform, a shoe support fitting installed on the shoe support board, and a driving means that drives the front wheels or the rear wheels by rotating the front side of the shoe support board upward.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154625-A (JP)
Title: Coating method
Inventor: SHIMIZU KOICHI
IPC: B05D7/02
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating method capable of forming a double-layered coating film, which is excellent in aesthetic properties, adhesiveness, water resistance or the like, on a plastic molded product.  <P>SOLUTION: In this coating method, the plastic molded product is coated with an one-pack type base coating (A) which contains a polyester resin (a), an acrylic resin (b), which is obtained by copolymerizing a monomer mixture containing 30-80 wt.% of methyl methacrylate and has a glass transition temperature of 20-90°C, a weight average molecular weight of 5,000-50,000 and a hydroxyl number of 30-150 mgKOH/g, and a block polyisocyanate (c) at specific ratio. Subsequently, the layer comprising the one pack type base coating (A) is coated with a two-pack type clear coating (B) which contains an acrylic resin (d) which is obtained by copolymerizing a monomer mixture containing 15-50 wt.% of methyl methacrylate and has a weight average molecular weight of 3,000-20,000 and a hydroxyl number of 30-150 mgKOH/g, and a polyisocyanate (e).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003191969-A (JP)
Title: Orderly arrangeable zipper for re-closable bag
Inventor: PLOURDE ERIC P
IPC: A44B19/16
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an orderly arrangeable zipper having a connecting means composed of a rib and a groove whose row can be orderly arranged for realizing a higher tactile sensation when a user opens or closes the zipper.  <P>SOLUTION: A male-type connecting part (16) has a plurality of male-type ribs (26), (30) and (32). Each of the male-type ribs is formed with two hook ends. The male-type connecting part (16) is connected to a female-type connecting part (20). The female-type connecting part (20) has grooves (64), (68) formed by a plurality of male-type ribs (44), (48) and (52). The orderly arrangeable zipper can be arranged in row at any one of four positions for closing in reference to a variation in connecting relation of the male-type ribs (26), (30) and (32) of the male-type connecting part (16) and the grooves (64), (68) of the female-type connecting part (20).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004000440-A (JP)
Title: Microcapsule robot and endoscope system
Inventor: KIM BYUNGKYU
IPC: A61B1/05
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To stop the movement of a microcapsule robot for examining an organ by an oral administration, at a specified examination part by a stop control signal from the outside of a human body.  <P>SOLUTION: A microcapsule robot body 10 incorporates a camera device 11, a lighting system 12, a transmitting/receiving device 16, a control device 13, and a power supply device 14. The transmitting/receiving device 16 is equipped with a stop means 15 which is operated based on a stop control signal wirelessly received from the outside of the human body and stops or delays the movement of the microcapsule robot at a specified examination part of the organ.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163013-A (JP)
Title: Double stage combustion equipment
Inventor: SHA HAYASHI
IPC: F23C99/00
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide double stage combustion equipment capable of guiding combustion gas to secondary air without taking measures against heat, while achieving sufficient reduction of NOx discharge and high turning into TDR.  <P>SOLUTION: From a central position of a combustion space 3, an air jetting portion 4 is projected over a tip opening side, and thick flame holes 5a, 5b are placed to surround the air jetting portion 4. Guide flame holes 6 opened in the tip opening side 21 of the air jetting portion 4 are formed to form guide flames P extending to the central side. By supplying excessively-thick air-fuel mixtures to each of the thick flame holes 5a, 5b, primary combustion flames B1, B2 in an air shortage state are formed. Combustion gas generated by each flame and including large amount of unburned components is guided to the air jetting portion 4 side by pressure and flow that are accompanied with rapid expansion of combustion gas generated by the guide flames P, and the unburned components are completely burned by blowing out secondary air from each jetting hole 41. As a result, the combustion gas can be guided to the secondary air without requiring physical elements for guiding.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166428-A (JP)
Title: Switching power supply and controller ic therefor
Inventor: HOSHINO TAICHI
IPC: H02J7/00
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the generation of an inrush current and to eliminate startup failures arising accompanying switching in a switching power supply which has a low-voltage operation block and a high-voltage operation block for obtaining higher direct-current voltage from lower supply voltage.  <P>SOLUTION: The low-voltage operation block and the high-voltage operation block are controlled, based on the same soft start voltage at startup. When the outputted direct-current voltage reaches a predetermined value, a control signal for the low-voltage operation block is switched to a control signal for the high-voltage operation block. Thus, the difference in the output voltage is prevented from being generated between before and after the switching, and switching is carried out smoothly.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165530-A (JP)
Title: Laser apparatus and tuning method using electro-optic dispersion
Inventor: NILESH J VASA
IPC: H01S3/107
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wavelength variable laser apparatus that has a broad tuning range and can be tuned at a high velocity within a narrow spectral width and further applies no load to wavelength selecting device and a tuning method using electro-optic dispersion.  <P>SOLUTION: In the laser apparatus, a resonator is provided with a tunable titanium sapphire crystal 3 that oscillates when excitation light gets incident, a diffraction grating 4 for diffracting laser beams emitted from the titanium sapphire crystal 3, an electro-optic crystal prism 7 capable of regulating a refraction index and dispersing diffracted light from the diffraction grating 4, a control section 9 for controlling a voltage applied to the electro-optic crystal prism 7, and a total reflection mirror 5 for reflecting only laser beams with a predetermined wavelength among the dispersed laser beams to the diffraction grating 4. It is characterized that the laser beams with a predetermined wavelength are tuned within the resonator to be amplified.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131908-A (JP)
Title: Yarn-feeding device in knitting machine
Inventor: MATSUZAKI YASOO
IPC: D04B15/58
Filed: 2002-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a yarn-feeding machine preventing the reckless action of a yarn guiding arm, also setting a selecting means for an actuator, etc., as only a common one by moving as circulatory among the yarn-feeding devices for simplifying the device, further moving a movable blade for cutting yarn ends coupled with the movement of the yarn guiding arm and improving the reliability of operation.  <P>SOLUTION: This yarn-feeding device having in a plurality of yarns is provided by installing a lock mechanism capable of fixing the advanced state of one of the yarn-guiding members when the one of the yarn-guiding members of the yarn-feeding device is advanced in a locus of a yarn-guiding arm-moving cam by a selecting means such as an actuator, etc., through an intervening member such as a selector, etc.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168885-A (JP)
Title: Acrylic rubber composition
Inventor: KUBOTA ISAO
IPC: C08K5/00
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acrylic rubber composition having high preservation stability, and providing a crosslinked product having excellent heat aging resistance and excellent compression set resistance characteristics.  <P>SOLUTION: The acrylic rubber composition is obtained by compounding 5-200pts.wt. silica (B) obtained by firing wet process silica, and 0.05-20pts.wt. crosslinking agent (C) with 100pts.wt. acrylic rubber (A). In other preferable embodiments, the concentration of silanol groups on the surface of the silica (B) obtained by firing the wet process silica is ≤3/nm<SP>2</SP>, and the silica (B) obtained by firing the wet process silica is the one prepared by heating the wet process silica at 500-1,000°C for 30-120min, in the acrylic rubber composition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172417-A (JP)
Title: Manufacturing method for semiconductor device and polishing tool
Inventor: WADA TAKETAKA
IPC: B24B37/07
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a semiconductor device and a polishing method wherein a device formation region on a semiconductor substrate in which region any transistor is formed prevents any scratch or any damage from occurring therein or thereon.  <P>SOLUTION: In a process of previously protecting the device formation region with a thin protective film 10 upon forming a shallow trench portion 20 serving as a device isolation region in the semiconductor substrate 1, the protective film 10 comprises a harder material than a nitrided film (Si<SB>3</SB>N<SB>4</SB>). Besides the nitrided film, there may be effective TiAlN, TiC, TiCN, DLC(diamond like carbon), and BN.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177134-A (JP)
Title: Optical fiber distortion sensor device and detection method of distortion
Inventor: TSUDA HIROSHI
IPC: G01M11/08
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To achieve an optical fiber distortion sensor device that achieve accurate AE measurement and is effective also in the detection of a rapid change in distortion by a shock load, and a distortion detection method.  <P>SOLUTION: The optical fiber distortion sensor device comprises an FBG sensor 6 mounted to a specimen 15; a wide-band light source 11 for allowing wide-band wavelength light to enter the FBG sensor 6; and an EFG filter 9 for reflecting or transmitting reflection light being reflected by the FBG sensor 6. A change in the center wavelength of the reflection light that enters from the wide-band light source and is reflected by the FBG sensor 6 is processed by the FBG filter 9 for detection.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179226-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: OKUDAIRA TOMOHITO
IPC: H01L21/033
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device suitable for manufacturing while preparing platinum or iridium as a material for an electrode and employing high-temperature etching technique, and the manufacturing method of the same.  <P>SOLUTION: Ruthenium or osmium is employed as the principal constituent of a mask film 8 upon patterning a capacitor electrode 6 whose principal constituent is platinum or iridium. The thickness of a ruthenium film or an osmium film is enough in the degree of one by ten compared with a case wherein a silicon oxide film is employed as the etching mask of platinum or iridium while the aspect ratio of a patterning mask on platinum becomes a low value in the range of 1-2. As a result, a problem such as mask collapse will hardly be generated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179247-A (JP)
Title: Semiconductor light emitting element
Inventor: YAMANE MAKOTO
IPC: H01S5/343
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light emitting element with high light emission efficiency which can emit light of high luminance with low driving voltage and can reduce power consumption.  <P>SOLUTION: A light emitting layer 103 is formed on a surface of an n-type cladding layer 102. A current layer 104 having band gap energy smaller than that of the light emitting layer 103 is formed on the surface of the light emitting layer 103. A barrier layer is not installed between the light emitting layer 103 and the current layer 104. Since the light emitting layer 103 does not operate as a carrier confining layer of the current layer 104, the current layer 104 does not emit light.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175486-A (JP)
Title: Clothes rearranging method and device
Inventor: KURAMOCHI NOBUYUKI
IPC: B65G47/49
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To remarkably improve the productivity, to minimize a device and to effectively utilize an installation area.  <P>SOLUTION: This clothes rearranging device successively sorts hangers 1 supplied from a charging chute 2 after reading order receiving numbers by a bar code reader 3, by a sorting unit 20, and successively supplies the hangers by the order of serial numbers of locking parts of circle conveyors A-C by charging screw conveying units 4A-4C and taking-out/charging units 10A-10C. Further in this device, when all of the hangers 1 are supplied to the circle conveyors, the hangers 1 are taken out by the taking-out/charging unit by the predetermined order of serial numbers in each circle conveyor, and supplied to buffer units 50A-50C by discharge screw conveying units 7A-7C. Further the hangers 1 are supplied from the buffer unit to a joining unit 70 by the predetermined order of the order receiving numbers read out by the bar code reader 3, and discharged from the joining unit to a discharge chute 9 to be rearranged.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179833-A (JP)
Title: Wireless interphone system
Inventor: MATSUMOTO KAZUNORI
IPC: H04M1/725
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless interphone system capable of making a call while designating only a desired opposite party.  <P>SOLUTION: Each of an interphone master unit 1 and an interphone slave unit 2 is provided with: a selective operating means B2 for making selective operations for the interphone master unit 1 or the interphone slave unit 2 selected to be a call destination; a display means L for displaying a call destination selecting state by the selective operating means B2, a call operating means B1 for making a call operations; and a control means that allows the display means L to display a call destination selected by the operation of the selective operating means B2 in the case of calling, calls only the interphone master unit 1 or the interphone slave unit 2 being the call destination when the call operating means B1 makes call operations, and performs call processing when being called.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178261-A (JP)
Title: Program for computer with satisfactory operating efficiency and learning efficiency
Inventor: SHIBAO YOSHINORI
IPC: G06F9/44
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide the program of a computer wherein the operation and flow of a program are easily read.  <P>SOLUTION: This program is configured by adding serial numbers to the heads of the respective lines_(the heads of the respective steps) of the program of a computer, and adding numbers under the respective lines_(respective steps) with 1, 2 and 3. Then, which line_(step) a flow-comes from is described in 1, and how this program functions in this line (step) is described in 2, and which line_(step) this program goes to after functioning in the above line_(step) is described in 3. Then, when 3 is clicked, the line_(step) at the designation is meshed, and even when the line_(step) is several hundreds or several thousands of steps ahead, it can be quickly read.  <P>COPYRIGHT: (C)2004,JPO