baber/WOPTO huggingface dataset:
Patent JP-2002367355-A (JP)
Title: Magnetic disk device and disk cartridge
Inventor: TSUKAHARA NOBUHIKO
IPC: G11B33/12
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To prolong the life of a hard disk drive by enhancing hermetic property. SOLUTION: A top cover 45 is bored with a screw insertion hole 65 aligned to the position of a screw hole 63 of a pivot 59 of a head arm actuator 37 and a stop screw 67 is inserted and screwed into the screw hole 63 of the pivot 59 through the screw insertion hole 65 of the top cover 45. A clearance is disposed across the inner periphery of the hole between the screw insertion hole 65 of the top cover 45 and the top end of the screw hole 63 of the pivot 59. A seal member 77, such as an O-ring, is fitted into this clearance segment. An inner ring 69a of a bearing section 69 is fitted and fastened onto the pivot 59 and the top end face of the inner ring 69a of the bearing section 69 is abutted on the bottom end face of the top cover 45.  The joint of the abutting segment between the top end face of the inner ring 69a of the bearing section 69 and the bottom end face of the top cover 45 is sealed by the sealing member 77, by which the hermeticity between the screw hole segment and the inside of a disk cartridge 2 is attained.
Patent JP-2002360355-A (JP)
Title: Cabinet and door for the same
Inventor: YOSHIDA NAOKI
IPC: A47B77/06
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To easily perform the maintenance work of a drainage device with a relatively simple structure, while partially enlarging a recessed space. SOLUTION: This cabinet is provided with the recessed space 25 formed on the front side, a housing space S positioned in the rear of the recessed space 25 to house the drainage device 21 continued to a sink 16, and a central door 42 for partitioning the recessed space 25 and the housing space S from each other. The central door 42 is formed of a pair of hinged double door bodies 45 and 46 in right and left, and each door body 45 and 46 is provided with each main body plate 48 and 48 connected to an inside plate 32 through a hinge and each receiver part forming body 49 and 49 projected forward from a free end of each main body plate 48 and 48. The se receiver part forming bodies 49 and 49 are formed with a receiver part A for receiving at least one part of the drainage device 21 when closing the main body door 21 to hide the drainage device 21 from the front side of the cabinet.
Patent JP-2002367466-A (JP)
Title: Touch switch and touch switch device
Inventor: ARAI FUMITO
IPC: H01H9/16
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a touch switch, capable of directly feeding back proper detection of a touch operation, that is, completion of the switch input to the operator when touch operation has been made. SOLUTION: This touch switch 1 is provided with detecting vibration plates 120 and signaling vibration members 210, equipped with respective touch surfaces 123 and 213. Each vibration plate 120 is provided with a first piezoelectric element for imparting vibration to the vibration plate 120, and a second piezoelectric element for detecting whether something has touched the touch surface 123 of the vibration plate 120. The signaling vibration member 210 of each actuator part 200 is provided with a third piezoelectric element 2 for imparting vibration to the touch surface 213 of the signaling vibration member 210. When the operator touches the touch surface 123 of the vibration plate 120, the signaling vibration member 210 feeds back to the operator who made touch through vibration.
Patent JP-2002364456-A (JP)
Title: Cylinder liner cooling structure of diesel for ship
Inventor: CHIKAMI RINTAROU
IPC: F02F1/14
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To enhance a cooling effect without reducing a thickness of a cylinder liner. SOLUTION: In this cylinder liner cooling structure, a fluid for cooling is made to flow to the fluid passage formed to an outer peripheral part of the cylinder liner thereby cooling the cylinder liner and a turbulent flow generation member for generating a turbulent flow is arranged inside a fluid passage. Further, in the cylinder liner cooling structure for cooling the cylinder liner by making the fluid for cooling flow to the fluid passage formed to the outer peripheral part of the cylinder liner, a flowing direction control member, for example a projection arranged to the outer peripheral part of the cylinder liner, for making a flowing direction of the fluid for cooling approximately perpendicular to the outer peripheral part of the cylinder liner is arranged inside the fluid passage.
Patent JP-2002362692-A (JP)
Title: Foaming drink spouting cock
Inventor: ITO SUKEHIDE
IPC: B67D1/07
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To prevent a drink from sticking to the external surface of a cock main body and to maintain cleanliness and sanitariness. SOLUTION: Under the state where a valve stem assembly is installed to a cock main body 31, an elastic member 57 is housed in an arrangement space formed by the internal circumferential face of the main body 31, a tight stopper member 56 and a slider 55. A communicating passage 79 communicating with a passage 45 of a foam spouting nozzle 44 is provided at the lower wall of the cock main body 31 forming the arrangement space. At the time of spouting foams, the slider 55 slides inside a liquid passage 38 tightly contacting with its inner circumferential face, and comes close to the tight stopper member 56. Then the volume of the arrangement space surrounding the elastic member 57 is reduced. The air compressed at this time is discharged to the passage 45 of the foam spouting nozzle 44 through the communicating passage 79.  Since the air inside the arrangement space is not discharged to the outside of the cock main body 31 through the outer circumference of the tight stopper member 56, bubbles or sprays of beer are prevented from leaking together with the air and staining the external surface.
Patent JP-2002249653-A (JP)
Title: Molding member
Inventor: YAMAOKA KATSUSHI
IPC: C08L67/03
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a molding member which is obtained by alloying a plastic crystalline polyester resin and a thermoplastic amorphous polyester resin and is excellent in bending resistance, chemical resistance and dimensional stability of molding by suppressing physical property deterioration caused by an ester exchange reaction during melt blending. SOLUTION: This molding member is formed by hot kneading the following components; (A) a thermoplastic crystalline polyester resin, (B) a thermoplastic amorphous polyester resin, (C) a Ti compound and (D) a chelator at a blending ratio so that a weight ratio of the components (A)/(B) becomes 1/99-99/1 and a Ti content based on the sum of the components (A)-(D) becomes 1-10,000 ppm followed by molding.
Patent JP-2002372331-A (JP)
Title: Absorption heat pump apparatus
Inventor: SAWADA TAKASHI
IPC: F25B17/02
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To solve the problem that in the prior art construction successive cooling over a long period of time can not be performed. SOLUTION: A closed circuit is provided as a constituent requirement, with: a liquid reservoir 16 for reserving a refrigerant 9; pressure reduction means 17 connected to the liquid reservoir 16; a vaporizer 8 for vaporizing the refrigerant reduced in pressure by the pressure reduction means 17; a plurality of absorptive regenerators 1a, 1b connected to the vaporizer 8 through a plurality of opening/closing valves 13a, 13b; outlet opening/closing means 14a, 14b provided on the side of outlets of the plurality of the absorptive regenerators 1a, 1b; and a condenser 4 for condensing a refrigerant passing through the outlet opening/closing means 14a, 14b. A control device 19 alternately controls the operations of the plurality of the absorptive regenerators 1a, 1b.
Patent JP-2002372900-A (JP)
Title: Copying device
Inventor: TERAO TAKAHIRO
IPC: H04N1/107
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a copying device where high safety can be secured without using a light source cover. SOLUTION: In the original moving platen type copying device, a micro switch (connecting/shutting off means for AC power source 8) 7 operating by being engaged to a projecting part (one part) 1-a of the original moving platen 1 is provided. In this case, when the platen 1 is in a position where the light source 2 exposing an original exceeding a normal copying action range is exposed on an top surface of a main body without being covered by the original platen 1, the AC power source 8 is shut off and when the platen 1 is in a position within the normal copying action range, the AC power source 8 is connected.
Patent JP-2002374583-A (JP)
Title: Management method and management system for automatic door unit
Inventor: KAMIYOSHI HISAYUKI
IPC: G06Q50/00
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a management system for maintenance of automatic door units that collectively manages maintenance and repair or the like of automatic door units is various locations to form a database which can be accessed from sales and maintenance companies, and a management method. SOLUTION: The management system for automatic doors comprises many automatic door units A1 -An each provided with a communication function and a management center C connected to each automatic door unit via communication media BS1 , B. The automatic door units A1 -An transmit their own operating information with identification information attached thereto to the management center C, and the management center C classifies the received operating information by each automatic unit, stores the classified information and outputs the stored operating information according to a call.
Patent JP-2003006895-A (JP)
Title: Optical pickup lens holder and its manufacturing method
Inventor: HIROSE KAZUO
IPC: G11B7/09
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup lens holder whose bearing is mechani cally rugged and formed perpendicular to the lens seat with its inside diameter excellent in circularity. SOLUTION: The optical pickup lens holder 1 is made of resin. The lens support 2 and the bearing 3 are jointed with a bridge 3b. The lens support 2 has a bearing hole 2a and lens seat 4 formed inside the lens attaching hole 4a and the bearing has a baring support 3a perpendicular to the lens seat 4. One or more lens attaching holes 4a are formed with lens seats 4 at the decentered position from the bearing 3 of the lens support 2.
Patent JP-2003000475-A (JP)
Title: Structure for fitting armrest of portable toilet
Inventor: KASAHARA SHOZO
IPC: A47C7/54
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To adjust the height of an armrest of a portable toilet to the physique or size of a user. SOLUTION: A support 19 at the front end of an armrest 4 is fit to a fitting cyliner 25 at the front part of the upper surface of a toilet body 2, a mounting bracket 20 at the rear end part of the armrest 4 is mounted on a supporting bracket 16 of a backrest 5, at that time, a fastening pin 31 is inserted through side holes 21 or 22 of the support 19 and a side hole 26 of the fitting cyliner 25 and a fastening pin 35 is inserted into a side hole 23 of the mounting bracket 20 and side holes 33 or 34 of the supporting bracket 16 to fasten the armrest 4, and the height of the armrest is adjusted by selecting one of side holes 21 or 22, and 33 or 34.
Patent JP-2002082105-A (JP)
Title: Packing for liquid chromatography, column, and hemoglobin-measuring method using the same
Inventor: SETOGUCHI YUJI
IPC: G01N30/96
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a packing, a column, and a hemoglobin-measuring method to use the same, capable of more highly accurately separating hemoglobins in a shorter time than conventional methods. SOLUTION: The packing for cation-exchange liquid chromatography is used for the hemoglobin-measuring method, a holding power parameter measured through the use of a phosphoric acid buffer solution (pH 5.60) of 80 mM by a stable-type HbA1c retention power testing method is 2.5-60, and/or a retention power parameter measured through the use of phosphoric acid buffer solution (pH 5.50) of 30 mM, containing perchloric acid of 45 mM, is 1.5-60.
Patent JP-2003014947-A (JP)
Title: Method for manufacturing optical waveguide, and hydrogen fixing device
Inventor: URANO AKIRA
IPC: C03C23/00
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an optical waveguide, by which an optical waveguide which has a small initial transmission loss for ultraviolet light and a durability for a long time of use, is surely manufactured. SOLUTION: The method is provided with a first process in which an optical waveguide having a core made of quartz is prepared and the core is irradiated with a first electromagnetic wave to form a glass defect, a second process in which hydrogen is added to the core which is irradiated with the first electromagnetic wave and a third process in which the core in which hydrogen is added is irradiated with a second electromagnetic wave to fix hydrogen into the glass defect. The third process includes a process in which a monitor light absorbed in the glass defect is made incident from an end face of the optical waveguide onto the core and a process in which the intensity of the monitor light emitted from the other end face of the optical waveguide is measured.  The decrease in the monitor light intensity shows that the quantity of the added hydrogen is insufficient and the second and the third processes are repeated when the decrease in the monitor light intensity is detected.
Patent JP-2003014843-A (JP)
Title: Radar apparatus
Inventor: WATANABE YOSHIFUMI
IPC: G01S13/44
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a target detection angle error is large and detection accuracy deteriorates in a radar apparatus for executing mono- pulse angle measurement by the conventional digital beam forming even in the presence of a plurality of target within a range of the same beam. SOLUTION: The radar apparatus comprises a mono-pulse angle measurement system for detecting a target presence angle from Σsignals and Δ signals in reception signals, and a high-resolution angle measurement system for detecting the target presence angle by executing a high-resolution signal processing operation, thus judging where a single or a plurality of targets are present from an angle error result being calculated by the mono-pulse angle measurement system, and efficiently measuring angle with less angle detection error by switching an angle measurement system according to the presence condition of the target.
Patent JP-2003010247-A (JP)
Title: Support device
Inventor: KIUCHI MANABU
IPC: A61G1/02
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight, inexpensive and strong support device good in user's convenience enabling a carer to easily perform transfer work without causing pain to a care-receiver at the time of placing, taking-down and movement of the care-receiver. SOLUTION: A support panel has beam materials and cores, and plates are pasted on both upper and back surfaces of the support panel and the support panel has a tapered cross-sectional shape wherein the thickness of the support panel is reduced toward the leading end thereof. The support panel has grooves formed to the undersurface thereof in parallel to the advance direction of the support device and the cavity part provided in the support panel is loaded with a charging type battery and charger in a detachable manner.
Patent JP-2003009629-A (JP)
Title: Vertical transporting apparatus of combine harvester
Inventor: SHINMYO TOSHIYUKI
IPC: A01D61/00
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a constitution in which dropped grains are recovered in a housing box installed on the side of the machine by installing a guide plate for receiving the dropped grains in a vertical transporting apparatus because dropped materials such as the dropped grains are increased to cause grain loss when short-culm crops such as soybean or buckwheat are harvested with a combine harvester for rice or barley or wheat. SOLUTION: This vertical transporting apparatus (A) of the combine harvester is composed by installing a guide plate (3) along a guide rod (2) arranged oppositely to a vertical transporting chain (1) on the grain foot side. Thereby, the dropped materials are received and raked up so as to release the mixed dropped materials from the opened rear end (6) by lifting and transporting on the grain foot side and recover the dropped materials in the housing box (7) installed on the side of the machine.
Patent JP-2003020402-A (JP)
Title: Flame-retardant polyamide resin composition
Inventor: HIRONO MASAKI
IPC: C08L71/12
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a polyamide resin composition having excellent mechanical and thermal properties and appearance and good flame retardance in addition to excellent properties essentially possessed by a polyamide resin without a fear of staining metal molds during molding. SOLUTION: This flame-retardant polyamide resin composition is characterized by compounding 100 pts.wt. of a thermoplastic resin containing at least the polyamide resin with 1-40 pts.wt. of a melamine sulfonate and 0-300 pts.wt. of an inorganic filler.
Patent JP-2003022279-A (JP)
Title: Information filtering system
Inventor: AOKI SHUNSUKE
IPC: G06F13/00
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide an information filtering system capable of highly precisely retrieving and providing information which is truly desired by a user without imposing any complicate work on the user. SOLUTION: An interest evaluating part 2 arranged in a server S decides whether or not a user i is interested in the contents of displayed information according to whether or not the information is selected by the user i. Then, a keyword filtering engine part 4 calculates significance Ptw(i, M) of a keyword M included in information in a data base part 3, and judges whether or not the keyword significance Ptw(i, M) is not less than a first reference value. Then, when the keyword significance Ptw(i, M) is not less than the first reference value, the keyword filtering engine part 4 extracts information including the keyword M from the data base part 3, and displays it at a terminal 200 of the user i.
Patent JP-2003020198-A (JP)
Title: Cargo handling vehicle
Inventor: SATOU YASUMI
IPC: B66F9/24
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a cargo handling vehicle, which is provided with a work table which can be moved upward and downward, performs a main control operation and a sub-control operation changed over from each other and can surely prevent these operations from being performed simultaneously. SOLUTION: The work table 24 is provided with a main controller 33a for controlling the operation of a vehicle, a sub-controller 33b, which is provided at a position separated from the main controller 33a and controls the operation of the vehicle, and a position detecting means 43 for detecting the position of the worker on the work table. The main controller 33a or the sub controller 33b can be selectively operated according to the position of the operator who moves, which is detected by the position detecting means 43.
Patent JP-2003022174-A (JP)
Title: Network image forming system
Inventor: NAKAHARA SHIGEKI
IPC: G06F3/12
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a network image forming system capable of reducing power consumption, grasping the state of a digital composite machine without going to the installation place of the composite machine and changing the power saving mode of the composite machine to a standby mode. SOLUTION: In the network image forming system 1, each user of MFPs 11 to 13 can receive the state check of an MFP mode, switching from the power saving mode to the standby mode, check of time up to switching to the standby mode, and notification of completion of switching to the standby mode by an e-mail by transmitting an e-mail from a PC 21 or 22, a portable telephone 23, or a PDA 24. In receiving fax data in the power saving mode, each of the MFPs 11 to 13 outputs the fax data after the completion of switching to the standby mode when a user instructs the switching to the standby mode without immediately switching the mode to the stand-by mode and outputting the fax data.
Patent JP-2003020147-A (JP)
Title: Safety device for roll machine
Inventor: UMEZAKI SHIGEO
IPC: B65H23/192
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To solve a problem in a conventional roll machine used at industrial site wherein worker's safety cannot be ensured using a photoelectronic safety device used to stop a roll quickly when a worker approaches the roll excessively in error for the purposes of supplying a sheet material, troubleshooting, and cleaning the roll because this device reacts for not only a human body but also the sheet material. SOLUTION: A safety device for a roll machine is provided with the photoelectronic safety device 1 in which at least one set of a plurality of light projector and light receiver are arranged by opposing to each other, a floating controller 2 for outputting an operation permit signal only when the number of shaded optical axes of the photoelectronic safety device is below a predetermined value, a selector switch 4 for switching operation mode of the roll machine, a rotation speed monitoring device 5 for monitoring a rotation speed and a rotation direction of the roll machine, and a safety distance monitoring device 5 for monitoring that a safety distance of the photoelectronic safety device is above a predetermined value.
Patent JP-2003026555-A (JP)
Title: Cosmetic for multicolor hair decoration
Inventor: MIZUGUCHI EIJI
IPC: A61Q5/10
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetic giving impressive and beautiful finish in the decoration of the hair. SOLUTION: The cosmetic for decorating the hair. It comprises, as constituting elements, at least two kinds of cosmetic compositions whose color difference ΔE value is >=1, and the cosmetic compositions are applied on the hair under practical use. A preferable example of means which can materialize such usage is as follows: the viscosity of each of the compositions is adjusted to >=15,000 mPascal/sec; the compositions are separately filled in metal plates, and the cosmetic composition-filled plates are placed in a contacted state in a container whose upper part is openable; and by using a brush having a bristle part covering all the metal plates, the cosmetic compositions are taken out, and the cosmetics are applied on the application parts of the hair or the like.
Patent JP-2002339725-A (JP)
Title: Sub muffler for exhaust system of automobile
Inventor: KIM YOUNG TAE
IPC: F01N1/12
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a sub muffler for an exhaust system of an automobile capable of increasing an output by increasing exhaust speed of exhaust gas discharged from an engine. SOLUTION: This sub muffler 1 disposed so as to decrease pressure of the exhaust gas and discharge it comprises a pipe-like case body 2 having both opening ends, an insulating material 5 that has an insert hole 5a in its center and is inserted into the case body 2, a hollow member 3 engaged with the insert hole 5a so as to tightly adhere to its inner surface, a pressure reducing member 4 that is disposed inside the hollow member 3 and has many through- holes in the outer peripheral surface, a voltex flow forming member 6 inserted into the inner surface of the pressure reducing member 4, caps 8 that are disposed at both ends of the case body 2 and have a connecting pipe 7, and a predetermined space 10 disposed between the inner surface of the hollow member 3 and the outer surface of the pressure reducing member 4.  The exhaust gas discharged from the engine is changed from slow flow to excess flow through the voltex flow forming member 6, and discharged to the atmosphere at a high speed to decrease pressure in the pipe and increase the output.