baber/WOPTO huggingface dataset:
Patent JP-2003033044-A (JP)
Title: Snubber circuit
Inventor: UCHIDA SAORI
IPC: H02M7/48
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a snubber circuit which can absorb a surge voltage generated in a switching circuit while reverse recovery characteristics are effectively suppressed. SOLUTION: A snubber circuit A1 absorbs a surge voltage generated by switching operations of first and second switching devices 1 and 2 comprising IGBTs respectively. The snubber circuit is attached to a switching circuit C1 having the switching devices 1 and 2. The snubber circuit A1 comprises practically first and second snubber capacitors 6 and 7, first and second snubber diodes 8 and 9, and first and second snubber resistors 10 and 11. Both the snubber diodes 8 and 9 are made of silicon carbide and a surge voltage generated in the switching circuit can be absorbed while reverse recovery characteristics can be suppressed by the snubber diodes.
Patent JP-2003022197-A (JP)
Title: Probe connection structure of in-circuit emulator
Inventor: NOZAWA KAZUHIRO
IPC: H01R13/629
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a probe connection structure of an in-circuit emulator capable of executing effective electric connection. SOLUTION: The connection structure for connecting a probe (ICE probe 1) on the top of a connection cable (flat cable C) extended from an in-circuit emulator body (ICE body 100) to a CPU mounting board includes a probe socket mounted on the CPU mounting board and allowed to be engaged with the probe and a connection means for connecting respective corresponding terminals (30) of the probe socket to respective terminals (20) of the probe and the connection means is provided with a depressing/locking means (10) for depressing and locking respective terminals of the probe to respective terminals of the probe socket.
Patent JP-2003022250-A (JP)
Title: Session establishing method
Inventor: ARAO SHINYA
IPC: G06F13/00
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a session establishing method for applying an SIP(Session Initiation Protocol) to the establishment (session establishment) of communication between Java RMI distributed objects in order to realize the various applications of Peer-to-Peer communication. SOLUTION: The session establishing method comprises a procedure for allowing a first information processor to start an application and to make applications for a session to a second information processor by using an SIP, a procedure for allowing the second information processor to permit the session to the first information processor by using the SIP, a procedure for allowing the second information processor to start the application, and a procedure for allowing the first information processor and the second information processor to establish the session between the started applications. The parameter of the application is included in the payload in the procedure for making applications for or permitting the session by using the SIP.
Patent JP-2003027243-A (JP)
Title: Method for forming functional deposited film
Inventor: KATAGIRI HIROYUKI
IPC: G03G5/08
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum treatment equipment and method capable of manufacturing products which are decreased in image defects and are high in quality and good in durability with good reproducibility and improving a yield in manufacturing a deposited film by using the plasma induced by high-frequency electric power. SOLUTION: The method for forming the functional deposited film on a substrate by installing the substrate into a reaction vessel which can be decompressed, introducing gaseous raw material and the high-frequency electric power into the reaction vessel and decomposing the gaseous raw material to form the plasma, in which the inner walls of the reaction vessel are composed of at least two kinds of materials; a dielectric substance and a conductor and at least a portion of the dielectric substance is heated and at least a portion of the conductor is cooled before the functional deposited film is formed.
Patent JP-2003019814-A (JP)
Title: Residual ink quantity detector and ink jet recorder
Inventor: AIDA KAZUNORI
IPC: B41J2/175
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a residual ink quantity detector and an ink jet recorder in which a plurality of liquid levels can be detected and the fixing state of an ink cartridge can be detected. SOLUTION: The residual ink quantity detector comprises a light emitting section 31 for irradiating light, a plurality of reflective sections 20 provided in an ink cartridge 2 and reflecting light irradiated from the light emitting section 31, a light receiving section 32 for receiving reflected light from the reflective sections 20, and a control section 4 for detecting the residual quantity of ink in the ink cartridge 2 based on the quantity of light received at the light receiving section 32 wherein the reflective section 20 comprises a first reflective section 21 having a specified reflectivity,  and one or a plurality of second reflective section 21 having a reflectivity variable depending on the residual quantity of ink and the control section 4 comprises a section for comparing the quantities of reflected light from the first and second reflective sections received at the light receiving section, and a section for detecting the residual quantity of ink based on the comparison results.
Patent JP-2003021043-A (JP)
Title: Reaction type water turbine and operating and controlling method therefor
Inventor: SHIMIZU KOICHIRO
IPC: F03B13/06
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a reaction type water turbine capable of stably operating a water turbine by regulating the water level of an outlet of a draft tube, regardless of the water level of a lower pond. SOLUTION: A rotatable runner 1 for converting position energy provided by water into rotating energy is provided within a casing 2. A middle pond 80 is formed in an outlet flow passage 8 of the draft tube 7 of the reaction type water turbine for discharging water from the runner 1 to the lower pond 9 through the draft tube 7. In the middle pond 80, the water level can be set and regulated to change the height of a dam 13. Water in the middle pond 80 is discharged to the lower pond 9 via the dam 13. Therefore, a stable water turbine operation can be performed, even if the water level and flow rate of the lower pond 9 are changed, and development of air bubble eddy is suppressed to reduce vibration and noise.
Patent JP-2003023559-A (JP)
Title: Power feeding apparatus and method therefor
Inventor: MIAMA MASAKI
IPC: G03B17/56
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To improve the using easiness of an electronic appliance. SOLUTION: In a memory 13, commands corresponding to on/off signals fed from a button-input circuit 21 are recorded. A microprocessor 12 brings a predetermined parameter into on-state, based on the sensed signal (the ID of a battery pack 2) fed from a hardware switch 31. Then, based on the on/off signal fed from the button-input circuit 21 of the battery pack 2, the microprocessor 12 so reads the command corresponding to the on/off signal from the inside of the on-state parameter, which is recorded in the memory 13 as to execute a predetermined processing.
Patent JP-2003025794-A (JP)
Title: Thin film composite for transfer and its manufacturing method
Inventor: KONO KOICHI
IPC: B05D7/04
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a thin film composite for transfer which has excellent wettability and releasability, in which a formation of a release layer is simple and which is used for a transfer sheet having excellent formability of an imaging agent (toner), and to provide a method for manufacturing the same. SOLUTION: The thin film composite for transfer comprises a base (A) having ruggedness or micropores on a surface, and a coating thin film made of an oligomer or a polymer substance and formed on an uppermost layer of the base (A). The base (A) is a polyolefin film. Further, the oligomer or the polymer substance (B) has a boiling point of 100 deg.C or higher and a surface tension of less than 30 dyne/cm. The method for manufacturing the same is provided.
Patent JP-2002368826-A (JP)
Title: Relay server and relay system
Inventor: TANIMOTO YOSHIFUMI
IPC: H04L45/741
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a relay server for realizing a connection between a device at the Internet and a terminal within a local system, and enabling various settings from the terminal at the time of login from the terminal in the local system. SOLUTION: When carrying out the communication between terminals 11 and 21, the terminals 11 and 21 make the login to the relay server 4, and secure the communication path in advance. Then the relay server 4 carries out the communication with the terminals 11 and 21, and by relaying the communication between the two terminals 11 and 21, the communication between the terminals 11 and 21 is realized. When making the login to the relay server, the terminals 11 and 21 designate various attributes information. The relay server 4 carries out various relay processing by following the designated attributes information.  That is, the relay server 4 discriminates propriety of notice of login by the terminals, propriety of data reception, condition settings and propriety of connection when receiving a connection request or the like according to the designated attributes information and carries out the relay processing in compliance with the information.
Patent JP-2003030585-A (JP)
Title: Image processor and image processing method, and program and storage medium therefor
Inventor: IKEDA HIROAKI
IPC: G06K9/20
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To distinguishingly read characters described in a character entry frame and pre-print characters in the character entry frame. SOLUTION: A ruled line is extracted, and an entry frame region other than the ruled line is projected in a line direction so that a histogram can be obtained. Thus, the pre-print part in the entry frame region can be discriminated from a described character part based on the distribution of the histogram.
Patent JP-2003030751-A (JP)
Title: Use system of pos system
Inventor: YAJIMA TORAO
IPC: G06Q30/06
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To suggest a rental system of a POS(point of sale) system effective for promotion of introduction of the POS system at medium and small retail stores, etc. SOLUTION: The rental system 1 of the POS system is provided with the POS system 5 rented and installed in the respective retail stores 4 and a rental managing device 3 connectable with the POS system 5 via the Internet 8. An operating part 21 of the POS system 5 is provided with a sale data input part 31 and customer data input part 32 and sex, age group, etc., of the customer can be inputted. Customer data D2 is provided to the rental managing device 3 and monthly basic rental charge F1 of the POS system by every retail store 4 is discounted based on provided quantity of customer data D1. Since provision of useful customer data D2 is promoted, the rental charge F1 of the expensive POS system 5 is discounted in compensation for data provision, the introduction of the POS system 5 is promoted at the respective retail stores 4.
Patent JP-2003023821-A (JP)
Title: Seedling transplanter
Inventor: SAEKI MASABUMI
IPC: A01C11/02
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To prevent a preceding seedling box from being bumped from behind by a following seedling box and from getting a large shock in a conveying passage in a seedling transplanter for conveying the seedling box storing seedlings along the prescribed conveying passage to a seedling-taking out position, taking out the seedlings from the seedling box at the seedling-taking out position, and transplanting the taken out seedlings. SOLUTION: The seedling-feeding means 51 and 52 in the seedling transplanter compulsorily send out the seedling boxes 100 to the conveying passage by holding the seedling boxes 100, and open the seedling boxes 100 after once stopping the sending out just before the opening of the seedling boxes 100, and when a seedling box-receiving body 70 is in the receiving state of the seedling box 100. The seedling box-receiving body 70 can be changed from the receiving state of the seedling box 100 to the not-receiving state of the seedling box 100 when the seedling box 100 is supported by a supporting hook 61.
Patent JP-2002362668-A (JP)
Title: Anti-theft device
Inventor: MITSUYAMA MASUHIRO
IPC: B65D85/57
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To prevent a piercing tool from being pierced in an insertion through hole in a key member of an anti-theft device. SOLUTION: In the anti-theft device in which a case A comprises a box body 2 having an opening for accessing a commodity and a lid body 4 for opening/closing the opening of the box body via an adequate hinge 3, a through hole 1 aligned to the required position of a peripheral wall 6 overlapping or facing the outside and the inside of the peripheral edges of the box body and the lid body is provided, and an opening preventive key member 8 of the case is inserted in a freely inserting/drawing manner in/from the aligned through hole, an uneven part 10 continuously fitted to the required facing range of a peripheral edge on the opposite side in the inserting direction of the key member with an opening edge of the through hole in an engaging manner is provided.
Patent JP-2003029040-A (JP)
Title: Optical film, optical retardation film and method for manufacturing these
Inventor: HOSOI MASAHIRO
IPC: B29K69/00
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a film for optical use and a method for manufacturing the film having high heat resistance and high transparency, no fine projections or dents on the film surface and having controlled optical characteristics. SOLUTION: The optical film consists of a polycarbonate resin prepared by copolymerizing 9,9-bis-(3-methyl-4-hydroxyphenyl)fluorene and 2,2-bis-(4- hydroxyphenyl)propane and has 20 to 1,000 μm thickness, >=80% transmittance for all rays and <=20 particles/mm<2> minute projections on the surface. The film is manufactured in a drying process under the conditions of <=2.5 Kg/cm<2> tension in the traveling direction of the film and the environment temperature ranging from (Tg-50) deg.C to (Tg-5) deg.C, wherein Tg is the glass transition temperature ( deg.C) of the polycarbonate resin.
Patent JP-2003037121-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: FUJIWARA SUSUMU
IPC: H01L21/00
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device, which can efficiently produce ranked chips without marking a bad mark on a failed chip. SOLUTION: A number in accordance with the position of each chip on a wafer is assigned to each chip. The tested data prior to a die bonding process is recorded by recording means while being associated with the number. Since the die bonding is performed based on the tested data, good chips or ranked chips can be die-bonded without identifying presence of a bad mark on a chip, which improves the efficiency of the process. Naturally, it is unnecessary to mark a bad mark on a failed chip in the processes prior to the die bonding process.
Patent JP-2003035322-A (JP)
Title: Power transmission mechanism
Inventor: KUROSU YOSHIHIRO
IPC: F16D7/04
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a power transmission mechanism capable of preventing an occurrence of a noise and oscillation in the condition that power transmission is blocked certainly. SOLUTION: A connect plate 11 is put on a guide groove 9a of a guide plate 9 fixed to the 2nd rotation member 7 so as to move freely only toward a radius direction. Also, a pressed face of the connect plate 11 is attached to a connection face 6a of a cam operation face 6 that is provided in the 1st rotation member 3, and a liner part of the connect plate 11 is held and inserted between a holding part 12a of a holding plate 12 and a bottom part of the guide groove 9a of the guide plate 9. The connect plate 11 is moved to the inside of a radius direction, as the pressed face is pushed by a pressing face 6b of the cam operation face 6 when overloaded to a rotating shaft. Also the connect plate 11 is put between the holding part 12a of the holding plate 12 and the bottom of the guide groove 9a of the guide plate 9 even after it is moved.
Patent JP-2003036864-A (JP)
Title: Solid polymer electrolyte film and fuel cell
Inventor: KAMIYAMA KOJI
IPC: H01B1/06
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a durable solid polymer electrolyte film prevented from oxidative degradation and a durable fuel cell. SOLUTION: The solid polymer electrolyte film composed of a main chain formed by the copolymer of a fluorocarbon group vinyl monomer and a hydrocarbon group monomer and a hydrocarbon group side chain having sulfonic acid group, wherein the solid polymer electrolyte film is characterized by containing α-methyl styrene group in the hydrocarbon group side chain. The fuel cell is characterized by interposing the joined body comprised of an electrode and the solid polymer electrolyte film between separators, in which the solid polymer electrolyte film interposes the solid polymer electrolyte film between the electrodes.
Patent JP-2002088674-A (JP)
Title: Forming fabric for papermaker
Inventor: WILSON ROBERT G
IPC: D03D1/00
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a forming fabric for a papermaker having a long potential life. SOLUTION: This forming fabric is equipped with a set of machine direction(MD) yarns, a set of top side cross machine direction(CMD) yarns and a set of bottom side CMD yarns. The MD yarns and the top side and bottom side CMD yarns are woven in a repeated pattern, each of the MD yarns passes through beneath at least 2 non-adjacent bottom side CMD yarns, and each of the adjacent pair of the MD yarns 112, 114 passes through beneath the common bottom side CMD yarns 150 to form a parallel bottom side MD knot part and nips the adjacent pair of MD yarns forming the parallel bottom side MD knot part.  Also the MD yarns 110, 116 adjacent to the adjacent pair of the MD yarns pass over the top side CMD yarns 130 positioned substantially directly over the above bottom side CMD yarn forming the above bottom side ND yarn knot part beneath it, and a virtual floating yarn is formed on the top side CMD yarn.
Patent JP-2003040435-A (JP)
Title: Chip select supplier and chip supply mounting device
Inventor: IEMOCHI KIYOTO
IPC: B65G47/14
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To efficiently mount an IC on a corrugated fiberboard sheet and a paperboard sheet, by efficiently supplying an IC chip lined up sheet by sheet relating to an IC mounting device for mounting the IC relating to a corrugated fiberboard sheet material and a paperboard sheet material for manufacturing a cardboard vessel. SOLUTION: This chip select supplier is provided with a IC chip selector part A, constituted by a rotation starting means 1 for starting an IC chip single sheet provided with a rotational plate 3 rotated with a horizontal axis serving as the center and a plurality of select pins 4 vertically provided along the external periphery thereof and a cup-shaped housing means 10 separately opposed relating to the rotational plate to fixedly support the horizontal axis to successively provide in line an external peripheral plate 11 annularly covering an outer side of the pin with a prescribed clearance provided to be provided with a starting port 11a in a lower peripheral part of the external peripheral plate to be capable of receiving many IC chips 14, a horizontally conveying part B conveying the IC chip sheet by sheet in a horizontal direction,  a vertical stack part C horizontally piling the IC chip stacked sheet by sheet in a vertical direction, and a feeder part D supplying the IC chip.
Patent JP-2003045103-A (JP)
Title: Disk drive
Inventor: NAKANO KAZUHIKO
IPC: G11B17/028
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a disk drive which rotationally drives a turntable on which a disk is placed. SOLUTION: The disk drive consists of: a turntable 3 provided with a placing part 4 which is press-fixed at the rotation axis 2 of a motor 1 and on which a disk D is placed, and a centering part 6 inserted into the central hole formed in the disk D; and a clamping member 8 which presses from above the disk D placed on the placing part 4 of the turntable 3. While making the diameter of the contact part of the clamping member 8 which comes in contact with the upper surface of Disk D larger than the diameter of the turntable 3, a damping sheet 14 is stuck on the contact surface.
Patent JP-2003044459-A (JP)
Title: Method for compressing and exchanging structured data
Inventor: KOMURO MUTSUMI
IPC: H03M7/30
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for compressing and exchanging data, by which a data amount can be reduced and data can be exchanged after simultaneously applying enciphering by using the structure information of structured data. SOLUTION: In a compressing (enciphering) module, the internal expression data of the structured data are separated to structure information and contents by using previously applied syntax designation information and further, they are compressed (enciphered) together. The compressed (enciphered) data are delivered from a transmitting side system through a network to a receiving side system. In an extending (deciphering) module, the received compressed (enciphered) data are restored into internal expression data of the structured data by using the syntax designation information.
Patent JP-2002130404-A (JP)
Title: Belt tensioner
Inventor: YAN GONGPU
IPC: F16H7/14
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a belt tensioner adjusting a belt into a highly precise and reproducible tensioning state. SOLUTION: This belt tensioner 11 shifts a pulley 26 and tensions the belt 30 hung around the pulley to a prescribed tensioned state. This device is provided with a rod 34 connected to the pulley, a member 42 movable along the rod with its connected to the rod, and a spring 46 applying a reaction to the member 42, when the member is moved in a first direction along the rod. This device 11 is also provided with a spacer 44 engaged with the member 42 so as to limit the advance of the member in the first direction.
Patent JP-2002149214-A (JP)
Title: Method and system for generating batch process campaign, method and system for performing batch process campaign, method and system for editing batch process campaign, and system for managing batch process campaign
Inventor: DEITZ DAVID L
IPC: G06F3/048
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a generating method for a batch process campaign which is used in a process control system by communicating with a database having batch information. SOLUTION: Batch information is requested from a batch generating function, and one set of pieces of batch information is received as a response to the request and displayed; and an input for specifying a subset of one set of pieces of batch information which should be included in one batch from multiple batches is urged and an input for specifying campaign information which should be included in a batch process campaign is urged. Those two inputs are used to generate the batch process campaign.