baber/WOPTO huggingface dataset:
Patent JP-2003267647-A (JP)
Title: Counterweight for elevator
Inventor: UGAWA KIMITAKE
IPC: B66B11/00
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a counterweight for an elevator which easily fit a connection body to prevent any torsional deformation in the direction with longitudinal frames on both sides separated from each other by a work in a hoistway.  <P>SOLUTION: A frame body is movably engaged with a guide rail 4, and a large number of weight pieces 11 are stacked in the frame body and fitted in grooves of the longitudinal frames 10. A middle part 19 of a fitting piece 18 is disposed at the middle of the height of an outer surface in the width direction of the frame body, and outer connection parts 20 and inner connection parts 21 overlapping a front surface of the longitudinal frame 10 are formed. The outer connection parts 20 are connected to each other by a first connection body 23, and the inner connection parts 21 are connected to each other by a second connection body 25. The fitting piece 18, the first connection body 23 and the second connection body 25 can be easily fitted by the work from a front side of the counterweight in the hoistway, and the efficiency of an earthquake-proof reinforcement work is improved.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273646-A (JP)
Title: Linear function generating circuit for temperature compensation
Inventor: SAKAI MOTOKI
IPC: H03B5/32
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly accurate linear function generating circuit for temperature compensation by rationalizing a temperature sensor and a linear function generating circuit.  <P>SOLUTION: The linear function generating circuit for temperature compensation is provided with a temperature sensor 1 for outputting a signal resulting from detection of a change in ambient temperature, a linear function generating circuit 2 for outputting a signal equipped with linear characteristics in accordance with the temperature change by receiving the output signal of the temperature sensor 1, an inverted amplifier 3 for outputting a phase inverted signal by receiving the output signal of the linear function generating circuit 2, a first switch 4 to be turned on/off in accordance with a signal applied from the outside by receiving the output signal of the inverted amplifier 3, a second switch 5 connected on the input side of the inverted amplifier 3, and a control circuit 6 for controlling the output signal of the linear function generating circuit 2 and outputting a signal for selecting the ON/OFF of the first and second switches 4 and 5. Thus, the linear function generating circuit for temperature compensation is rationalized and highly accurate temperature compensation is realized with respect to a characteristic shift or the like.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267223-A (JP)
Title: Train traveling simulator and rolling stock power simulator
Inventor: NAGATO SHUICHI
IPC: G06F19/00
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that the train traveling similar to a practical one cannot be obtained by the train traveling simulation with the constant motor characteristic irrespective of the pantograph point voltage.  <P>SOLUTION: In a train traveling simulator to obtain the train traveling by reading the input data based on a train traveling condition, the information on the traction and the braking force to the train speed is kept as a table of the input condition, the table is linear-interpolated from the train speed and the pantograph point voltage at the predetermined time, the traction and the braking force to control the train traveling are obtained, and the train speed and the train position are obtained by using the traction and the braking force. The pantograph point voltage is obtained by a railway power simulator to use the table with the train consumption current and the regenerative current to the train speed and the voltage-power function which is linear-interpolated from the train speed at one previous time as the input condition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268227-A (JP)
Title: Thermosetting resin composition for laminate
Inventor: ISHII KENJI
IPC: B32B27/00
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermosetting resin composition which is excellent in dielectric properties and in moldability, flexibility, heat resistance, etc., and is used as a printed circuit board material; and a laminate and a printed circuit board prepared by using the same.  <P>SOLUTION: This thermosetting resin composition contains a polyphenylene ether oligomer cyanate having a number-average mol.wt. of 700-3,000 and cyanate groups at both the molecular ends. The laminate and the printed circuit board are prepared by using the composition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003032290-A (JP)
Title: Path selection method for storage based remote copy
Inventor: YAMAKAMI KENJI
IPC: G06F15/16
Filed: 2002-03-25
Abstract: PROBLEM TO BE SOLVED: To provide techniques for managing data flow over a plurality of connections between primary and remote storage devices. SOLUTION: In a representative embodiment, when a primary storage system copies data to a secondary storage system, it chooses one of a plurality of networks connected to the secondary storage system, depending upon a user's policy. Since the networks have different characteristics, in terms of for example, performance, security, reliability and costs, the user can specify which networks are used under various circumstances, i.e., daytime operation, nighttime operation, normal operation, emergency, and so forth. The storage systems comprise a mapping of volumes and ports. When performing copy operations, the primary storage system finds a volume storing the data, and available ports by accessing mappings. The mappings are based upon policies that are inputted by a user.
Patent JP-2003284283-A (JP)
Title: Mechanism for preventing rotor from coming off
Inventor: JO TAKEOKI
IPC: H02K5/24
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism for preventing a rotor from coming off which mechanism is simple in shape, inexpensive, capable of preventing the rotor from coming-off with reliability, and has only a slight impact on oil lubrication.  <P>SOLUTION: The mechanism is provided in the center of the housing 6 thereof with a recessed columnar space 6a whose bottom is of stepped structure. A thrust pad 7 is placed on the bottom face 6c of the recessed columnar space 6a in the housing 6, and a resin washer 6b illustrated in the figure of (c) is placed on the stepped face 6b. A bearing housing 8 is press fit into the recessed columnar space 6a. Consequently, the underside of the bearing housing 8 is abutted against the rim of the resin washer 5, and the washer 5 is clamped between the underside of the bearing housing 8 and the stepped face 6b. A shaft 3 is inserted into the bearing housing 8, and thereby, the tip thereof pushes and opens the hole 5a in the resin washer 5 wide. As a result, the washer 5 is bowed down and fit in an annular groove 3a formed in the shaft in proximity to the tip thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003275412-A (JP)
Title: Generator for game machine, winning device for game machine and game machine
Inventor: ADACHI GIICHI
IPC: A63F7/02
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a generator for a game machine and a winning device for a game machine capable of preventing damage to a game ball guide member and an electric motor when the ball bite has occurred in the game ball guide member.  <P>SOLUTION: A transmission mechanism 20 has a movement permitting mechanism 30 between a slide member 21 and a rotating member 26 for permitting the movement of opening adjusting members 10 and 10 in the direction of the open position when the external force in the direction of the open position is applied to the opening adjusting members 10 and 10 located in the close position. The movement permitting mechanism 30 comprises an abutting part 23a on the front side of the slide member 21, space parts 23d and 23d formed on the left and right of the abutting part 23a, and projection parts 27b and 27b of the rotating member 26 disposed in the space parts 23d and 23d. When the opening adjusting members 10 and 10 are in the close position and the external force in the direction of the open position is applied to the opening adjusting members 10 and 10, the opening adjusting members 10 and 10 can be displaced in the direction of the open position because of the presence of the space parts 23d and 23d.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003281044-A (JP)
Title: System for confirming e-mail address
Inventor: KAWASAKI CHIE
IPC: G06F13/00
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce inconvenience that e-mail can not be distributed by frequently confirming a contact address, i.e., the e-mail address of the transmission target without any need of customer's involvement and securing its consistency with an e-mail address managed by the customer.  <P>SOLUTION: This e-mail address confirmation system is provided with: a first database with the e-mail address of the server of the customer and the e-mail address of the customer recorded therein; a first server for inquiring the existence of the e-mail address of the customer recorded in the first database and presenting the results; a second database with the customer himself/herself the e-mail address recorded therein and owned by the customer himself/herself; and a second server for answering the existence/absence of the e-mail address in response to an inquiry from a managing server, and confirms the existence of the e-mail address by periodically collating the contents of the first and second databases with each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003278505-A (JP)
Title: Small-sized gas turbine
Inventor: YOSHIDA SHIRO
IPC: F01D25/24
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently meet short starting time, to ensure high efficiency, and to maintain downsizing.  <P>SOLUTION: A back plate 42 is fixed at a seal housing 25 at relatively low temperatures, and the back plate 42 abuts on a turbine nozzle 20 conditioned to relatively high temperatures. As a result, the back plate 42 maintains a contact condition with the turbine nozzle 20, and is not moved with the thermal expansion of the turbine nozzle 20. Therefore, the back plate 42 is not brought into contact or interference with a turbine rotor 22. At the time of rated operation of the turbine, the back plate 42 and the turbine rotor 22 maintain a preferable clearance C, thus sufficiently meeting short start time, ensuring high efficiency, and maintaining downsizing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003278969-A (JP)
Title: Device for forming spigot projection of pipe
Inventor: SEKIGUCHI YASUSHI
IPC: F16L21/08
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To form a spigot projection of a specified shape with ease at a specified position in the outer periphery of the spigot of a pipe.  <P>SOLUTION: This device is to form spigot projections by welding a peripheral direction single cut spigot ring 3 having an external peripheral groove 6 to the spigot 2 of the pipe 1 with the ring 3 fitted to the spigot 2 from the outside. The device has a welding torch 21 capable of welding the spigot ring 3 to the spigot 2 by supplying molten metal to the outer peripheral groove 6 of the spigot ring 3 of the pipe 1 supported so as to rotate around the shaft center, a first pressing roller 22, which is provided at a position on the rear side more than the welding torch 21 along the rotation direction of the pipe 1 and can press a part of the spigot ring 3 on this side of a position where molten metal is supplied from the welding torch 21 against the spigot 2, and a second pressing roller 23, which is provided at a position on the rear side more than the first pressing roller 22 along the rotation direction of the pipe 1 and can press a part of the spigot ring 3 against the spigot 2 at this position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282685-A (JP)
Title: Cooling plate
Inventor: YOSHITOMI YASUKI
IPC: H01L21/027
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramics cooling plate that has a heat emission property to keep a wafer at constant temperature and prevent thermal deformation during exposure as well as high rigidity and low thermal expansion factor for high processing accuracy.  <P>SOLUTION: The cooling plate holes a vacuum chuck for fixing a wafer, and it is made of ceramics base material whose thermal conductivity is 10 W/K m or higher, thermal expansion factor between 0 and 50°C is 7×10<SP>-6</SP>/°C or lower, and Young's modulus is 200 GPa, and then it is provided with a vacuum suction route and a coolant route therein.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288526-A (JP)
Title: Information providing method
Inventor: FUKUDA HIROSHI
IPC: G06Q30/02
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information providing method for electronic commerce which provides personal information on a dealing partner while protecting the privacy of the dealing partner.  <P>SOLUTION: A server 1 retrieves personal information on an exhibitor and a buyer according to an article name and a personal code received from a buyer terminal 4 through a network 2. The server 1 compares exhibitor's personal information with buyer's personal information as to personal attribute items of the buyer to extract matching items. The server 1 processes the personal information of the extracted items and embeds the processed information in display data for displaying information regarding an article and transmits the display data to the buyer terminal 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288010-A (JP)
Title: Cryptograph system and data transfer controller
Inventor: KUMAGAI TOMONORI
IPC: G09C1/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cryptograph system which can offer a plurality of cipher systems such as SDES (Single DES) and TDES (Triple DES) with an optimum circuit scale and at an optimum processing speed, and to provide a data transfer controller.  <P>SOLUTION: A DES arithmetic circuit 210 performs given arithmetic processing M times (for example, 8 times) to generate n-th intermediate converted data on the basis of the input data of an n-th data block. A DES arithmetic circuit 220 performs similar arithmetic processing as in the DES arithmetic circuit 210 M times (for example, 8 times), and generates n-th converted data. At first timing, the DES arithmetic circuit 210 generates the n-th intermediate converted data on the basis of the input data of the n-th data block. At second timing next to the first timing, the DES arithmetic circuit 210 generates (n+1)-th intermediate converted data on the basis of the input data of a (n+1) data block, and the DES arithmetic circuit 220 generates n-th converted data on the basis of the n-th intermediate converted data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286833-A (JP)
Title: NOx PURIFYING SYSTEM AND CATALYST DETERIORATION RECOVERY METHOD OF THE SAME
Inventor: NAKATSUJI TADAO
IPC: F01N3/20
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a NOx purifying system and a catalyst deterioration recovery method for the same capable of eliminating the influence of sulfur poisoning and purifying NOx effectively by purging sulfur and preventing secondary sulfur poisoning from occurring based on that deterioration recovery treatment can be conducted at an exhaust gas temperature in a regular operating range in the NOx purifying system using an direct reduction NOx catalyst.  <P>SOLUTION: In the NOx purifying system 10 for arranging the direct reduction NOx catalyst in an exhaust gas passage 2, a first sulfur purge control means 222 which operates a first sulfur purge operation for lowering an oxygen concentration in the exhaust gas when the exhaust gas temperature Tg exceeds a predetermined set temperature T1 in a regular operation, and increasing the exhaust temperature Tg not lower than a sulfur purge temperature Tr is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294328-A (JP)
Title: Steam compression refrigerator
Inventor: MAKITA KAZUHISA
IPC: F25B1/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce installing manhours of a steam compression refrigerator using an ejector.  <P>SOLUTION: Suction pressure of a compressor 1 is increased while reducing pressure of a refrigerator by the ejector 5 (a nozzle 5a) at cooling operation time, and the refrigerant is circulated to a low pressure side heat exchanger by the pump action of the ejector 5, and is operated as an expansion valve cycle at heating operation time. Thus, a refrigerant pipe 9 penetrating through a wall 10 for partitioning the indoor side and the outdoor side can be set as two pipes. Large heating capacity can be obtained by increasing a compression workload of the compressor 1 at heating operation time while heightening a score factor at cooling operation time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297418-A (JP)
Title: Non-aqueous electrolyte secondary battery
Inventor: TABUCHI TORU
IPC: H01M10/052
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-aqueous electrolyte secondary battery equipped with an excellent preservation performance by suppressing a deterioration while it is being left.  <P>SOLUTION: The non-aqueous electrolyte secondary battery is composed of a positive electrode containing a substance to store and release lithium ions, a negative electrode containing a substance to store and release lithium ions, and a non-aqueous electrolyte, wherein the non-aqueous electrolyte contains a lactone derivative having a fluorinated alkyl radical.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292690-A (JP)
Title: Flame-retardant sheet
Inventor: TANAKA SATORU
IPC: C08K5/09
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flame-retardant sheet which is used especially in a radioactive substance handling facility, has a high flame retardance equivalent to UL-94VTM-0, is excellent in sheet physical properties, can be easily produced, can be easily incinerated after used without damaging an incinerator and without generating a harmful gas, and almost leaves no ash.  <P>SOLUTION: This flame-retardant sheet comprises 100 pts.wt. melamine, 2-20 pts.wt. 12-24C fatty acid, and 50-150 pts.wt. olefin resin containing an elastomer component.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296489-A (JP)
Title: Event support judging method
Inventor: TAMAGAKI YUTAKA
IPC: G06Q30/02
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide information for helping users to judge the value of an object event (attraction or the like), not only the information about condition of a line, to a user.  <P>SOLUTION: The number of people waiting in a line, length of the line, and waiting time of users in relation to an object event are input, and support/ non-support (satisfied/unsatisfied) of the users in relation to the object event per each waiting time is input, and a change of support ratio in relation to waiting time is computed to store as the support ratio change information. When judging support ratio, waiting time at the predetermined time point is input, and the support ratio change information is read out to output the support ratio of the object event in relation to waiting time at the predetermined time point.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299022-A (JP)
Title: Image data storing and reproducing system and method for storing and reproducing image data
Inventor: KIMIYAMA KENJI
IPC: H04N5/765
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To suitably store image data arriving via a plurality of channels.  <P>SOLUTION: An image data storing system for capturing, multiplexing and storing the image data compressed based on an interframe prediction via a plurality of channels comprises: an I picture extracting units 3-1 to 3-4 respectively provided at a plurality of channels to extract the independent image data without referring to other images in the image data; image format information extracting units 2-1 to 2-4 for retrieving the image format information; a format storage unit 7 for storing the retrieved image format information; a multiplexing unit 5 for multiplexing the extracted image data by aligning, coupling and adding a start position marker code to the head of the coupled image data group; and a storage device 6 for storing the data multiplexed by the unit 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291114-A (JP)
Title: Hollow arrayed pillar wall of woody rectangular pillar or the like with air layer
Inventor: AKUNE NOBORU
IPC: E04B2/02
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that a natural solid wood needs to be chemically treated using a resin or by acetylation in order to deal with a hygroscopic action and unless this treatment is performed, cracking, warpage, contraction and the like occur due to a change in the moisture content of the wood, and that many working and treatment steps for holding for wiring and embossing of the conventional processing method need to be simplified.  <P>SOLUTION: The cracking, warpage, contraction and the like of the natural solid wood as qualitative defects are prevented from occurring to the maximum possible extent with the adoption of drying technique and assembling technique such a cutting or bonding of the woody material. In addition, the role of the hollow arrayed pillar wall adopting the air layer introduced into the assembled pillar to be played in a residential architecture, is diversified and the effect of the role is considered significant. Further, since a residence adopting the hollow arrayed pillar wall necessarily uses a larger quantity of woods, compared with the residence built using a conventional technique, the indoor living environments are upgraded with the addition of acoustic/ sound insulating properties, heat insulating properties and moisture-conditioning performance. Besides, the building period using said pillar wall can be widely cut, compared with the conventional building period.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296069-A (JP)
Title: Printing pretreatment apparatus and method
Inventor: HISAMATSU YUTAKA
IPC: H04N1/393
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide full-page frame-less printing without losing information.  <P>SOLUTION: An image magnifier 308 magnifies a size of an original image P by a predetermined magnifying ratio u to obtain a magnified image Q1. An image superimposing section 310 superimposes the original image P on a center of the obtained magnified image Q1 to obtain a superimposed image R1. A blur processing section 312 applies blur processing to an interface between the magnified image Q1 on the superimposed image R1 and the original image P.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300395-A (JP)
Title: Ejection-type ball-point pen
Inventor: ABE HIROYASU
IPC: B43K24/08
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ejection-type ball-point pen best-suited for a notebook with which many legible small letters can be written on a small writing space, and which can be easily inserted into a retaining ring of a system notebook or the like.  <P>SOLUTION: This ball-point pen contains an aqueous ink 81 and a follower element 82 which advances following the consumption of the aqueous ink 81 inside a refill 5. The outside diameter of a ball 61 to be rotatably embraced by the apex of the tip part of the ball-point pen is set within the range of 0.3 to 0.4 mm. The maximum outside diameter of the barrel 2 is set within the range of 5 to 9 mm and a single refill 5 is housed inside the barrel 2. An anti-slip part 32 is provided on the outer surface of the forward part of the barrel 2.  <P>COPYRIGHT: (C)2004,JPO