baber/WOPTO huggingface dataset:
Patent JP-2003129960-A (JP)
Title: Accumulator integrated compressor
Inventor: AKIYAMA KUNITAKA
IPC: F04B39/12
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a structure causing no heat loss in a refrigerant supply passage from an accumulator part A to a compression mechanism part C and provide a secure oil supply structure causing no liquid compression and running out of oil in the structure. SOLUTION: This structure is constituted inside a pressure proof sealed vessel 10 through the refrigerant supply passage from the accumulator part A to the compression mechanism part C. Moreover, a refrigerant introduction pipe 42 having an oil suction hole 42b and a supply passage part having such shape that is extended onto a top side in the direction of top and bottom once from the oil suction hole 42b is provided in the accumulator part A to eliminate heat loss by heat exchange with external atmosphere in the refrigerant supply passage. Furthermore, oil does not drop freely from the oil suction hole 42b even when a compressor is stopped in a configuration in which the accumulator part A is arranged above the compression mechanism part C to prevent liquid compression when starting the operation and running out of oil in order to supply oil securely during operation.
Patent JP-2003126083-A (JP)
Title: X-ray ct unit
Inventor: TOMURA MASATOSHI
IPC: A61B6/03
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray CT unit which enhances the inspection efficiency, shortens the inspection time, and minimizes the X-ray exposure to an operator and an examinee, by improving the bad operability of the table top positioning as well as the difficult manipulation of the operating means, both of which have been considered conventional problems in performing a CT scan. SOLUTION: A table top drive 12 is provided with such functions as of continuously moving a table top 11 for mounting an examinee to any direction desired by an operator at his option and of intermittently moving it by any desired slice thickness, which are controlled by a control unit 21 of a medical table/bed. Furthermore, a CT operation console 3 to perform the positioning of the table top 11 is provided with an operating means for facilitating it. In addition, a displaying means (display control unit 41) for indicating the current position of the table top 11 is provided within a console 4.
Patent JP-2002181447-A (JP)
Title: Method and device for manufacturing gas oxygen
Inventor: PRENTICE ALAN LINDSAY
IPC: F25J3/04
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for manufacturing low pressure gas oxygen. SOLUTION: A liquid oxygen product 8 produced from cooled and at least partially condensed raw material air 2 is distilled by distillation devices C1 and C2 is vaporized through heat exchange with raw material air 1 to manufacture gas oxygen, a liquid oxygen cold agent 10 from an external feed source is gasified by heat exchange (E1) with raw material air 1, and cooling of raw material air and a part of a cold load necessary to cooling and at least partial condensation, are provided.  In a method containing provision of a part of the cold load, (a) the liquid oxygen cold agent 10 is introduced to a heat exchange means E1 at a pressure higher than a pressure of the liquid oxygen product entering the heat exchange means, or (b) the liquid oxygen cold agent is introduced at an intermediate spot between the high temperature end side and the low temperature end side of the heat exchange means, where the temperature of the heat exchanger is higher than the boiling temperature of the liquid cold agent, at a pressure substantially equal to the pressure of a liquid oxygen product entering the heat exchange means.
Patent JP-2003132311-A (JP)
Title: Production method for ic card and ic card
Inventor: UCHIHIRO SHINJI
IPC: B42D15/10
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To improve planarity, a surface strength, the strength of an IC chip peripheral part, and a printing performance. SOLUTION: In this production method for an IC card sealing an IC module in a hot melt adhesive layer, which is interposed between a first sheet material and a second sheet material, the first sheet material and the second sheet material are stuck with the hot melt adhesive, and then the surface temperature of the first sheet material and the second sheet material are rapidly cooled down not less than 10 deg.C and not more than 100 deg.C per second.
Patent JP-2003132650-A (JP)
Title: Disk cartridge and stationary type optical disk device
Inventor: TAJIMA HIDEHARU
IPC: G11B23/03
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a disk cartridge which is commonly usable for small-sized and large-sized disk drivers and an optical disk device. SOLUTION: The disk cartridge consists of a case which has an approximately rectangular planar shape, rotatably houses a disk-like recording medium therein and has an aperture to expose the disk-like recording medium in recording or reproducing and a freely openably and closably disposed shielding plate to shield the above aperture has a first under surface aperture 2a and second under surface aperture 2b for insertion of a recording and reproducing head on the same plane of an upper half 7 and is so formed that the length in the opening and closing direction of the shielding plate of the one aperture is 1/3 or more of the diameter of the disk.
Patent JP-2003125633-A (JP)
Title: Pretreatment device of combine
Inventor: SUGIYAMA TAKAO
IPC: A01D67/00
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a pretreatment device easily attached to and detached from a combine. SOLUTION: A pretreatment frame 13 of the pretreatment device 3 in front of a machine body 2 is supported to be attached and detached on the side of a machine frame 2a of the machine body 2. A pick-up device 16 for picking up cereal stems in a field equipped to the pretreatment device 3, a reaping blade 15 for cutting the cereal stems and a feeding depth adjustment conveyer 17 for raking and conveying the reaped cereal stems by collecting them from lateral front to backward are attached on the side of the pretreatment frame 13. A feeding depth adjustment conveyer 18 for receiving the cereal stems from the feeding depth adjustment conveyer 17 to the side of a threshing unit 4 is supported on the side of the machine frame 2a. Or, the pretreatment frame 13 is supported to be engaging to the side of the machine frame 2a, while a support mechanism 38 for guiding upward and downward slides in attaching and detaching the pretreatment frame 13 is installed between the side of the pretreatment frame 13 and the side of the machine frame 2a.
Patent JP-2003133384-A (JP)
Title: Substrate evaluation element, manufacturing method therefor and evaluating method of soi substrate
Inventor: YAMAMOTO KAZUHIRO
IPC: H01L27/12
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide the substrate evaluation element having a comparatively simple constitution, which evaluates fixed charges and movable ions in an insulating layer (embedded oxide film), in an SOI substrate and interface level density between the embedded oxide film and a silicon layer. SOLUTION: In the substrate evaluation element evaluates the embedded oxide film 22 in the SOI substrate 20, where the silicon layer 23 is formed on the embedded oxide film 22, the silicon layer 23 is isolated in an island shape, and an interlayer insulation oxide film 26 is formed on the surface of the island-like separation silicon layer 23. At least three electrodes 27, 28 and 29 are connected to the island-like isolation silicon layer 23 via contact holes 26a, 26b and 26c which pass through the interlayer insulation oxide film 26.
Patent JP-2003128879-A (JP)
Title: Epoxy resin composition for sealing and semiconductor device
Inventor: SAWAI KAZUHIRO
IPC: C08K3/36
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin composition for sealing which is excellent in moldability, generates no warpage and generates few cracks caused by reflow at a high temperature since a crack tends to take place in a resin as the reflow temperature rises while the reflow temperature needs to be raised as compared with the existing solder when a lead-free solder is used. SOLUTION: This epoxy resin composition for sealing contains as an essential component (A) an epoxy resin, (B) a phenol resin having a spiro ring, (C) a curing accelerator, (D) a coupling agent and (E) silica powder. The content of the silica powder (E) amounts to 70-95 wt.%.
Patent JP-2003049588-A (JP)
Title: Earthquake resistant door
Inventor: ISHIKAWA JUNICHI
IPC: E06B5/00
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an earthquake resistant door capable of being easily applied to an existing door as well as to a new door and being reliably opened at an earthquake. SOLUTION: The door is formed of both a door main body 11 rotatable on the axis of rotation of a hinge 15 and a frame body 13 surrounding the circumference of the door main body 11 when the door main body 11 is closed. A member 21 formed of a low-friction member and provided with a circular cross section protruded toward the frame body 13 is provided in a plane which intersects the axis of rotation at right angles for a side surface of the door main body 11 located on the opposite side to the hinge and facing the frame body 13.
Patent JP-2003137356-A (JP)
Title: Packaging member, and packaging structure using it
Inventor: UCHIDA HIROAKI
IPC: B65D5/50
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a packaging member which is formed of a single member easily controlled and capable of performing the reliable packaging at a low cost, and to provide a packaging structure using the packaging member. SOLUTION: The packaging member is formed of one sheet material, and comprises a bottom side protector 11, side surface protectors 12, an end face protector 13, and a top side protector 14 which protect a bottom side A1, a side A2, an end face A3, and a top side A4 of an article A to be packaged, respectively. A leg (=12a) to hold the article A in a raised condition from a placement surface is provided on the bottom side protector 11 and cushioning projectors (=13b, =14b) are provided on the side surface protector 12, and cushioning projectors (=11c, =12c, =14c) are provided on the end face protector 13.  The top side protector 14 is formed in a substantially cylindrical shape by folding upper parts of the pair of side surface protectors 12 several times, and abutted on the top side of the article A to hold the article A in a packaging structural member 2 and protect the top side of the article A.
Patent JP-2002203376-A (JP)
Title: Method and apparatus for recording and reproduction, medium, and program
Inventor: TAKIGAWA SHINICHIRO
IPC: G11B20/18
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it is necessary to perform man-hour consuming alteration processing of a disk access unit in order to transfer AV data continuously without discontinuation. SOLUTION: A recording and reproducing apparatus is provided with: an HDD 2 which writes AV data into the recording medium; an HDD controller 3 for AV recording/reproduction which, when a write error of AV data arises in a disk accessing unit which is the minimum unit for accessing the recording medium continuously, controls the HDD 2 to skip the disk accessing unit and to write the AV data in the following disk accessing unit; and a skip processing judging means 5. No alteration region is provided in the recording medium.
Patent JP-2003135946-A (JP)
Title: Liquid quality reforming apparatus
Inventor: SANEKATA KATSUYA
IPC: B05B1/34
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To carry out the stirring, the mixing, the emulsifying, the sterilization, or the like, of sea water, fresh water, or the like by forming a liquid such as sea water, fresh water into jet stream to make the liquid fine, sterilizing and increasing the concentration of dissolved oxygen. SOLUTION: The liquid such as sea water is formed into the jet stream 5 and jetted from a 1st nozzle 3 to a jet stream producing chamber 2 to produce eddy flow and a fluid such as air is jetted toward the center core 5a of the eddy flow 5 from a 2nd nozzle 6 provided on the side surface of the jet stream producing chamber 2. By this constitution, the liquid such as sea water is purified to increase the sterilization effect and the concentration of dissolved oxygen by the produced cavitation and Coanda effect and returned to sea water.
Patent JP-2003138042-A (JP)
Title: Sliding part and pump
Inventor: ONODA HIROSHI
IPC: F04D29/02
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a sliding part of which dimensional change by swelling with fluids is small and clearance can be kept within a certain range when various fluids such as petroleum, water, aqueous alkaline solutions, etc., are used, and a pump excellent in stability and having good efficiency. SOLUTION: This sliding part comprises a carbon fiber reinforced plastic containing an epoxy resin composition and a carbon fiber, and the dimensional change rates of the cured epoxy resin composition at 25 deg.C by swelling with petroleum, pure water and an aqueous alkaline solution are all not higher than 0.5%, and this pump is equipped with the sliding part.
Patent JP-2003107253-A (JP)
Title: Method and apparatus for excessive-length treatment of optical fiber
Inventor: MIYAZAWA TOMOYUKI
IPC: G02B6/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To easily and securely store core excessive-length parts of optical fibers having different diameters without breaking them. SOLUTION: A 1st excessive-length treatment tray 1 which stores a core excessive-length part 11 of a small-diameter optical fiber 10 and a 2nd excessive- length treatment tray 2 which stores a core excessive-length part 13 having larger diameter than an optical fiber 12 are used while stacked one over the other as shown in Fig. 2 and Fig. 5. The 2nd excessive-length treatment tray 2 is characterized in that the narrowest storage space 2d between a bobbin frame 2b and an external frame 2c is larger than the space of the narrowest part of the 1st excessive-length treatment tray 1.
Patent JP-2003139238-A (JP)
Title: Shift control device for automatic transmission for vehicle
Inventor: SAITO YOSHIHARU
IPC: F16H61/10
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a shift change control device which sets the optimum shifting characteristics to acceleration/deceleration and cruising intensions of a driver in driving environments and various driving conditions of a vehicle. SOLUTION: This shift control device for automatic transmission for vehicle comprises a shift control means which outputs shifting signals of shift-up and shift- down based on first shifting characteristics predetermined based on vehicle speed and a throttle opening, a shift-down determination means which determines that the shifting signal of shift-down is outputted based on the first shifting characteristics beyond the range of the predetermined vehicle speed and the throttle opening, and a shifting characteristics changing means which changes the first shifting characteristics to second shifting characteristics which leans the area for outputting the shifting signal of the shift-up to the high vehicle speed side if the shift-down determination means determines shift-down.  The shift control device comprises a driving condition detecting means for detecting a driving condition of the vehicle, a delay means for delaying the output of the shifting signal of shift-up by a prescribed delay period based on the driving condition detected by the driving condition detecting means when the shifting signal of the shift-up reaches the range to be outputted based on the second shifting characteristics.
Patent JP-2003148256-A (JP)
Title: Leak inspection method for evaporation fuel treatment system
Inventor: KANO MASAO
IPC: F02M25/08
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a leak inspection method for an evaporation fuel treatment system capable of reducing electric power to be consumed when conducting a leak inspection for the evaporation fuel treatment system while an engine stops. SOLUTION: When currentcarrying to a solenoid valve 10 is turned off, an atmospheric air side is communicated with the inside of a canister 120, and when the currentcarrying to the solenoid valve 10 is turned on, the communication between the atmospheric air side and the inside of the canister 120 is shut off. When the solenoid valve 10 communicates the atmospheric air side and the inside of the canister 120 mutually and a purge valve 125 is opened while the engine operates, evaporation fuel adsorbed into the canister 120 is exhausted into an intake pipe 130 by negative pressure. When conducting the leak inspection for the evaporation fuel treatment system, the currentcarrying to the solenoid valve 10 is once turned on to shut off the communication between the canister 120 side and the atmospheric air side after a predetermined time elapses after stopping the engine.  After that, a voltage applied to the solenoid valve 10 is controlled by a duty ratio to such an extent that the canister 120 side is not communicated with the atmospheric air side to reduce average electric power supplied to the solenoid valve 10.
Patent JP-2003148577-A (JP)
Title: Rolling element for continuously variable transmission and method of manufacturing the same
Inventor: HIRAI EIJI
IPC: F16H15/38
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To solve a problem in a toroidal-type continuously variable transmission that the rolling fatigue life may be shortened as a bearing groove part of a power roller receives the traction force and the load in the radial direction, in addition to high face pressure, and further the rolling fatigue life may be shortened by the intrusion of hydrogen into a base material. SOLUTION: In this rolling element used in a continuously variable transmission having a constitution that the power roller is abutted on a disc through lubricant, a copper or copper alloy coating is formed on a rolling face, and the thickness of the coating is adjusted to be 0.1 μm or more and 20 μm or less, whereby the micro metallic contact can be reduced, and further the intrusion of hydrogen to the base material can be inhibited by forming a protective film through which hydrogen hardly permeates. The separation in short life due to hydrogen embrittleness can be inhibited, and the rolling fatigue life can be improved.
Patent JP-2003150605-A (JP)
Title: Information gathering device and information gathering program
Inventor: MATSUDA TOSHIO
IPC: G06Q30/02
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an information gathering device capable of instantaneously and comprehensively constructing a data base for which bid information scattered on the Internet is gathered and integrally specialized and providing it for a user, and an information gathering program. SOLUTION: The information gathering device is provided with a site address storage means for storing addresses of information providing sites, a document acquisition means for accessing the addresses stored in the address storage means and acquiring documents stored at the address, a document selection means for selecting the document acquired by the document acquisition means on the basis of a prescribed selection condition, an item/data extraction means for extracting an item and data corresponding to the item on the basis of a prescribed extraction condition for the document selected by the document selection means and a gathered information registration means for registering gathered information including the item and the data extracted by the item/data extraction means to a gathered information data base according to a prescribed form.
Patent JP-2003153097-A (JP)
Title: Content reproducer and reproducing method
Inventor: NISHIDA MAYUMI
IPC: H04N5/44
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, as switching of an input signal, reproduction, stop, or making a program ready for viewing the program recorded in a storage medium is required, there are many different points in an operating method required for selecting programs during broadcasting and contents of record programs, and a complicated operation was necessary for selecting contents crossing both. SOLUTION: In a content reproducer, record contents are allocated to a channel not used for broadcasting as a virtual channel, whereby not only broadcasting programs but also programs stored in a storage medium can be reproduced by designating a channel number by a channel up/down key or a ten key. With this arrangement, a reproducing method is switched by an assortment of operations of channel selection.
Patent JP-2002200940-A (JP)
Title: Rear-view mirror for automobile
Inventor: KEIDEL MICHAEL
IPC: B60R1/076
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To re-raise a manually folded mirror head by a motor with a simple structure and at low component cost by improving a rear-view mirror 1 for an automobile provided with the type of a mirror head 10 wherein the mirror head is rotatably fixed to an intermediate member 5 through a first rotary hinge 3, the intermediate member 5 is rotatably held by a mirror base part 9 fixed to a car body of the automobile through a second rotary hinge 4, and the mirror head 10 spring-loaded is held by the intermediate member 5, and an initial gear segment 6 of a folding drive 2 fixed to the car body is rotatably supported on the second rotary hinge 4. SOLUTION: A first lock means 7 is disposed in or on the intermediate member 5, and the first lock means corresponds to a second lock means 8 provided on the initial gear segment 6, so that the lock means 7 and 8 are locked to each other during a normal operation.
Patent JP-2003150799-A (JP)
Title: Method and device for processing recording medium, method and device for controlling this device, program for executing this processing method on computer, and computer readable recording medium with this program recorded thereon
Inventor: OMURA KUNIO
IPC: G06Q40/00
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To prevent the situation that required information cannot be read from picture data which has the data volume compressed and is preserved with respect to a recording medium having data visibly recorded. SOLUTION: A CPU 40 of a check processing device 10 discriminates whether a threshold for binarization of a prescribed part of an inserted check can be determined or not on the basis of 256-gradation picture data obtained by scanning the prescribed part with a scanner part 50. In the case that it is discriminated that the threshold can be determined, the 256-gradation picture data obtained by scanning the check with the scanner part 50 is binarized by the determined threshold and is sent to a host computer 28 and is recorded in a storage device 30. In the case that it is discriminated that the threshold cannot be determined, the discrimination result is reported to the host computer 28, and a message informing that electronic liquidation with the check is not proper is displayed on a display part 22.