baber/WOPTO huggingface dataset:
Patent JP-2003302571-A (JP)
Title: Method and device for automatic focus adjustment and imaging unit
Inventor: KONNO YOSHIHIKO
IPC: H04N5/232
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an adjusting speed from decreasing while improving focusing precision and to make fast the focusing adjustment, specially, in micro defocusing.  <P>SOLUTION: A method for automatic focus adjustment which uses a 1st focus adjustment part (6) roughly adjusting a focal length and a 2nd focus adjustment part (4) finely adjusting the focal length comprises: detecting a focusing state (S105); judging whether a focusing point is in the range of the focal length adjustable by the 2nd focus adjustment part (S107); and adjusting the focal length by the 2nd focus adjustment part while fixing the 1st focus adjustment part when it is judged that the focusing point is within the range of the focal length adjustable by the 2nd focus adjustment part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307372-A (JP)
Title: Expansion valve
Inventor: KAWAKAMI SATOSHI
IPC: B60H1/32
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight and compact expansion valve increasing the freedom degree of a layout.  <P>SOLUTION: A port T1 receiving high-temperature and high-pressure refrigerant is formed coaxially or approximately coaxially with a port T2 leading low-temperature and low-pressure refrigerant insulated and expanded by this expansion valve 1a to an evaporator, and a refrigerant passage 12 connected from the port T1 to the upstream side of a valve seat 3 is formed in a different stage from a refrigerant passage 13 connected from the port T2 to the downstream side of the valve seat 3, so that the whole length of a body block 2 is shortened. A screw part 14 of an adjust screw 6 adjusting a set value of the expansion valve 1a is provided in the inside of an O ring 15 so as to reduce the screw part conventionally required in the lower end side of the body block 2 and shorten the length of the body block.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307109-A (JP)
Title: Oil drain mechanism for snowmobile
Inventor: HIROTA KENTARO
IPC: F01M11/04
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil drain mechanism for improving workability of oil drain in a snowmobile.  <P>SOLUTION: The oil drain mechanism for the snowmobile is provided with a four cycle engine 1 transversally mounted at a front part of a vehicle body and an oil tank 31 for storing lubricating oil supplied to the engine 1 on a side part of the engine body 2. An oil drain hole 60 is provided at a lower part of the oil tank 31, an upstream end of an oil passage 70 for the oil drain which the lubricating oil passes through is connected with the oil drain hole 60, and the oil drain part 80 is connected to the downstream side thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305024-A (JP)
Title: Pathologic bone projection degree determining apparatus
Inventor: HOTTA YOSHIHIRO
IPC: A61B5/107
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To determine the pathologic bone projection degree in a single operation with unconventional easiness and to allow the manufacture of a throwaway apparatus because a material is not particularly limited.  <P>SOLUTION: This pathologic bone projection degree determining device for determining the projection degree of a sacrum from a both-side gluteal line which connects the upper parts of both glutei, comprises a main shaft part and two leg parts extending from both ends of the main shaft part almost at a right angle to the lengthwise direction of the main shaft part. The length of the main shaft part is 140-200 mm, and both leg parts have the equal length of 15-25 mm. The apparatus is a throwaway type formed of transparent plastic.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003003880-A (JP)
Title: Drive system for vehicle
Inventor: TODA ISAO
IPC: B60K6/485
Filed: 2002-04-17
Abstract: PROBLEM TO BE SOLVED: To realize vehicle stability and acceleration performance at a high level. SOLUTION: Front wheels 1FL, 1FR form main driving wheels driven by an engine 2 and rear wheels 1RL, 1RR form subsidiary driving wheels driven by motors ML, MR. Driving is usually executed only by the main driving wheels, which is combined with driving by the subsidiary wheels under predetermined conditions. Two different control modes are established for driving executed by the subsidiary wheels. Specifically, in one called a first control mode, the subsidiary wheels are driven without involving a driving force of the main driving wheels reduced. In the other called a second control mode, while the driving force of the main driving wheels is reduced, the subsidiary driving wheels are driven so as to compensate for a loss produced by the reduced driving force of the main driving wheels. More specifically, for example, the first control mode is selected during sudden acceleration of a vehicle and the second control mode is selected during mild acceleration of the vehicle. In addition, the first control mode is selected while the vehicle is run at low speeds and the second control mode is selected while the vehicle is run at high speeds. Further, the first control mode is selected while the vehicle turns around a circle less than a turning limit thereof and the second control mode is selected while the vehicle turns around a circle more than the turning limit thereof.
Patent JP-2003041903-A (JP)
Title: Method for manufacturing blade-integrated rotor
Inventor: SMITH MICHAEL P
IPC: C22F1/18
Filed: 2002-04-17
Abstract: PROBLEM TO BE SOLVED: To provide an improved method for manufacturing and repairing a blade-integrated rotor. SOLUTION: The method comprises the following steps: preparing hub member 12 formed by a titanium-based alloy, and welding airfoils 14 formed by the titanium-based alloy to the hub member 12. The method further comprises the following steps: partially subjecting the hub member 12 to aging treatment and then cooling the hub member 12 prior to the welding, subjecting the airfoils 14 and weld joint parts 16 between the airfoils 14 and the hub member 12 to aging treatment after welding. An included local part airfoil heating device can be utilized for aging treatment after welding. The device includes a plurality of heating elements interwoven to jackets made of highly thermostable fabric material.
Patent JP-2003021991-A (JP)
Title: Image forming device, consumables and method for managing consumables
Inventor: ARAI KAZUAKI
IPC: B41J2/175
Filed: 2002-04-19
Abstract: PROBLEM TO BE SOLVED: To prevent the consumables of a wrong type from being attached to an image forming device. SOLUTION: The consumables having an internal fuse are used in a printer. The internal fuse is melted when the consumables are attached. As one example, the consumables include a resistor connected to the fuse in series. Before the fuse is melted, the resistance value of the resistor is measured so as to check whether the consumables of a correct type are attached. As another example, when the fuse is not melted at the first trial, such an effect is stored in a memory, and then the second trial is performed. Until the second trail is performed, the consumables are used. As another example, the consumables include a resistor or a thermistor connected to the fuse un parallel. They distinguish the consumables whose fuses are melted from the consumables which are not attached.
Patent JP-2003255565-A (JP)
Title: Photoresist stripping solution
Inventor: WAKIYA KAZUMASA
IPC: H01L21/027
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoresist stripping solution having excellent property of preventing corrosion of wiring of Al, Cu and other metals and excellent power to strip a photoresist film and ashing residue (a degenerated photoresist film, a metal deposition, etc.), and capable of ensuring, in a well-balanced state, excellent power to strip Si-base residue originating in Si-base interlayer films and an excellent property of preventing corrosion of a substrate (particularly the rear face of an Si substrate) in formation of metal wiring on the substrate on which the Si-base interlayer films including an insulating film (an SiO<SB>2</SB>film or the like) and a low dielectric film (an SOG film or the like) have been disposed.  <P>SOLUTION: The photoresist stripping solution comprises (a) a quaternary ammonium hydroxide such as tetrabutylammonium hydroxide, tetrapropylammonium hydroxide, methyltributylammonium hydroxide or methyltripropylammonium hydroxide, (b) a water-soluble amine, (c) water, (d) an anticorrosive and (e) a water-soluble organic solvent, wherein the mass ratio of the component (a) to the component (b) is 1:3 to 1:10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003310235-A (JP)
Title: Sheath/core-type cigarette filter
Inventor: HIRAKI NOBUNARI
IPC: A24D3/04
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheath/core-type cigarette filter keeping expected smoking effect and maintaining good design even after smoking.  <P>SOLUTION: The sheath/core-type cigarette filter comprises a core and a sheath surrounding the core, wherein the converted air-flow resistance ratio for the core to sheath is ≥4 and there is no means of introducing ventilative air via the filter side, alternatively, the ratio is ≥5 and there is provided the means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318982-A (JP)
Title: Data receiving apparatus, method and program therefor
Inventor: MACHIDA KOICHI
IPC: H04L49/9015
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data receiving apparatus in which overhead of an equipment is reduced by improving efficiency of search for a data block to be carried out by reconstituting processing of a fragmented packet when restoring an IP datagram from the packet.  <P>SOLUTION: History information on a packet processed just before is stored, and the concept of a data block group for managing a plurality of data blocks is introduced. When a packet is newly received, with a data block group represented by the history information as an origin, searching processing of tracing preceding and following groups in management in a prescribed procedure is performed. By such processing, the search is performed sequentially from the data block group received latest, and a data block to register the received packet is detected at high speed. Thus, overhead caused by the data block search is reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312100-A (JP)
Title: Coexisting printer and its printing method
Inventor: TANAKA ATSUSHI
IPC: B41J21/00
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To attain the performance of a plurality of high function printers through a minimum cost arrangement of one expensive high function printer and several inexpensive printers.  <P>SOLUTION: The coexisting printer comprises a high function printer 1 printing print image data transmitted from a host computer 21, and a plurality of dam printers 22 connected with the high function printer 1 and capable of printing only simple and limited print image data wherein the high function printer 1 has a dam print management function for monitoring the operating conditions of the dam printers 22 and judging whether the print image data transmitted from the host computer 21 is printed by itself or by the dam printer 22. When the print image data is printed by itself, it is subjected to format conversion to produce print image data which can be printed by an internal print engine 13 before being transferred to the print engine 13 and printed. When the print image data is printed by the dam printer 22, it is converted to produce print image data which can be printed by the dam printer 22 before being transferred thereto and printed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003277661-A (JP)
Title: Compound, ink and inkjet printing method
Inventor: HARADA TORU
IPC: C09D11/00
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an ink having good hue and capable of forming printed images of high fastness under various service conditions and environmental conditions.  <P>SOLUTION: The ink contains at least one kind of dye of formula (1) (wherein, R<SP>1</SP>, R<SP>2</SP>and R<SP>3</SP>are each H or a monovalent group, one of them being a substituent bearing an azo-substituted heterocyclic group; and Z is a nitrogen atom or a carbon atom with a hydrogen atom or monovalent group bound thereto).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322439-A (JP)
Title: Refrigerator
Inventor: KURIYAMA NOBUAKI
IPC: F25C1/12
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator causing no scattering of ice in a place other than an ice storage vessel without performing ice separating work in a ice storage vessel nonexistent state.  <P>SOLUTION: This refrigerator has an ice making pan, a frame body for supporting this ice making pan, a motor for separating the ice by rotating the ice making pan, an ice storage vessel for housing the separated ice, and a detecting means for prohibiting ice separation when being unable to detect the ice storage vessel by detecting the existence of this ice storage vessel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321610-A (JP)
Title: Electroconductive silicone rubber composition
Inventor: SHIYUDOU SHIGEKI
IPC: C08L83/05
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an addition-curing type electroconductive silicone rubber composition which is suitable as a material for a developing roll of an electrophotographic imaging apparatus such as an electrophotographic printer, a copying machine, etc., and provides electroconductive silicone rubber having low hardness and low distortion.  <P>SOLUTION: The electroconductive silicone rubber composition comprises (A) 100 parts wt. of an organopolysiloxane selected from the group consisting of an organopolysiloxane having a side-chain alkenyl group in a specific ratio and a degree of polymerization in a specified range and an organopolysiloxane containing alkenyl groups at both molecular chain terminals and a degree of polymerization in a specific range, (B) an organohydrogenpolysiloxane containing two or more hydrogen atoms bonded to silicon atoms in one molecule in an amount which adjusts the number of the hydrogen atoms bonded to the silicon atoms in the component to 0.1-3.0 per alkenyl group that the organopolysiloxane in the component (A) has, (C) 0.2-30 parts wt. of carbon black, (D) an effective amount of a platinum-based catalyst and (E) 5-500 parts wt. of an inorganic filler.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325981-A (JP)
Title: System and program for multiplayer game
Inventor: YAMADA YOICHI
IPC: A63F13/847
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiplayer game system and a multiplayer type game program, changing data on an object, a land form or the like of a game field according to the number of players, in a multiplayer game.  <P>SOLUTION: This system has: a player number detection means detecting the number of the players; a first game field data storage means storing first game field data; a second game field data storage means storing a plurality of second game field data correspondingly to the number of the players; a second game field data selection means selecting the prescribed second game field data from the second game field data storage means according to the number of the players detected by the player number detection means; and a game field generation means composing the fist game field data and the second game field data to generate the game field. The plurality of players play the game on the generated game field.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003027854-A (JP)
Title: Earthquake-resistant door type entrance door construction
Inventor: ASAKA HIROSHI
IPC: E06B5/00
Filed: 2002-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an earthquake-resistant door type entrance door construction definitely assuring to be openable by a resident trying to escape at the time of the occurrence of earthquake, which has an appearance hardly different form the conventional steel door and can be installed at low cost. SOLUTION: In this entrance door construction, solid lubricant pieces of a low coefficient of skin friction are fixed to the inner side surface of a door frame and also to the side end surface of the door at plural positions in such a manner that each lubricant piece faces each other between the door frame and the side end surface of the door. As the solid lubricant pieces, ceramics, particularly zirconia-based ceramics is desired; and also, mica ceramics, molybdenum disulfide, diamond-like carbon, boron nitride, Teflon (trade name) or the like can be used. In addition, thermal spraying materials can be used.
Patent JP-2003328803-A (JP)
Title: Driving force control device for vehicle
Inventor: KATAKURA SHUSAKU
IPC: B60W10/10
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving force control device for a vehicle capable of preventing undesired substantial correction to the required driving force by a driver, by separately calculating from driving force for correcting running resistance corresponding to a change in running resistance when calculating transient desired driving force being variation in the required driving force by the driver.  <P>SOLUTION: This control device is provided with a navigation system 4, road surface gradient detecting means 5, road surface friction coefficient detecting means 6, and an accelerator manipulated variable detecting means 2. Desired driving force calculating means 1 has a running resistance correction control section 12 for calculating variation in acceleration/deceleration of the vehicle as running resistance correction driving force, and a transient desired driving force generating section 11 for generating variation in the desired driving force by the driver as transient desired driving force. When the transient desired driving force is calculated by the transient desired driving force generating section, desired driving force before corrected by the running resistance correction control section is used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327085-A (JP)
Title: Electronic key device for vehicle and vehicle starting control method
Inventor: TOYOMASU SHUNICHI
IPC: B60R25/24
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit starting of an engine and to prevent a lock mode from being set, when an electronic key does not exist when performing an engine starting operation.  <P>SOLUTION: This electronic key device is provided with an ID collating device 10 for performing an ID collation between the device 10 and an electronic key 20 when performing a vehicle starting operation and a decision device 10 for deciding whether or not the electronic key 20 exists within the vehicle when performing the vehicle starting operation. When both of an ID collation result and a decision result by the decision device 10 are affirmative, vehicle starting control devices 12 and 13 set the lock mode in which the vehicle is not started so far as a prescribed operation is subsequently not performed when the ID collation result by the ID collating device 10 is negative and the number of times of decision of the absence of the electronic key 20 within the vehicle reaches the prescribed number of times. The vehicle starting control devices 12 and 13 do not perform integration of the number of times of decision for setting the lock mode when the ID collation result by the ID collating device 10 is affirmative and the absence of the electronic key 20 within the vehicle is decided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329261-A (JP)
Title: Freezing type dryer
Inventor: ITO ISAO
IPC: F24F13/22
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a large amount of drain from flowing out to a drain separator from a heat exchanger, even when the load change of pneumatic apparatus is large.  <P>SOLUTION: Piping 12 comprising an inlet 12a into which compressed air is induced, and outlet 12b from which the compressed air is discharged is provided. The heat exchanger 14 cooling the compressed air is provided on the piping 12, and the drain separator 21 removing moisture included in the cooled compressed air is provided. The drain remaining in the drain separator 21 is discharged through a main discharging passage 22. The drain generated in the heat exchanger 14 is discharged through a first sub discharging passage 31 and a second sub discharging passage 32.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326826-A (JP)
Title: Protecting layer transfer film for ink jet process
Inventor: KAIEDA AKIKAGE
IPC: B41M5/00
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protecting layer transfer film which forms a highly glossy protecting layer on the image side of an ink jet recording medium without deteriorating the original image quality and feeling of the medium, and shows superiority in terms of adhesive properties between a heat-resistant film and a transferrable protecting layer, transfer easiness of the transferable protecting layer, blocking resistance and shelf stability over time.  <P>SOLUTION: The protecting layer transfer film 1 for ink jet process has the transferable protecting layer 3 which is formed in a freely releasable manner on the heat-resistant film 2, and thermally transferred to the surface of the recording medium where an image is formed by an ink jet recording process. The transferable protecting layer 3 is formed of a plurality of aqueous resin emulsions showing a varying minimum film forming temperature.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325609-A (JP)
Title: Massager
Inventor: ICHIKAWA HIROMITSU
IPC: A61H7/00
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a massager capable of canceling one part in a set massage course.  <P>SOLUTION: The massager is provided with a massager body having a human body abutting surface, a plurality of massaging means (air bags 6-12) provided on the human body abutting surface in correspondence to massage portions of a human body abutted on the human body abutting surface, and a control means for controlling operation of the massaging means. The control means (an arithmetic control circuit 19) has a mode for controlling the operation of the plurality of massaging means in an order in accordance with a predetermined course and massaging the massage portions in order. A canceling means is provided for canceling operation of one part of the massaging means of the course.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330693-A (JP)
Title: Image forming device
Inventor: FUSE HIROSHI
IPC: H04W92/08
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve usability by connecting a portable telephone to an image forming device, and transmitting conditions in the image forming device to a service center to provide various services, and to improve convenience compared with the case that information is transmitted via a network by communicating information regardless of the generation of any failure in a network even when the image forming device is connected to the network while it is especially valid in its stand-alone use configuration.  <P>SOLUTION: A portable telephone and an image forming device are connected through an interface, and a service center is informed of information such as any error in the image forming device or failure, tonner shortage, and print volume, and a service is provided to a customer in response to each condition.  <P>COPYRIGHT: (C)2004,JPO