baber/WOPTO huggingface dataset:
Patent JP-2002342534-A (JP)
Title: System and method for lending book
Inventor: YOSHINO MAKOTO
IPC: G06Q30/06
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a book lending system which enables a user to retrieve a book, etc., through a network and follow borrowing and returning procedures through the network and at a specified place other than a library, etc. SOLUTION: A user terminal of this book lending system has a means for retrieving books from the library and a means for specifying public facilities which receive books and a book management system terminal has a means which sends distribution indication information for distributing a reserved book to be lent to public facilities that the user specifies to the library terminal and a public facility terminal and a means for registering the preparation state of the book to be lent that the user reserves. Then a library terminal has a means for sending the preparation state information on the book to the library management system terminal and the public facility terminal has a means for receiving the distribution indication information sent from the library management system terminal and a means for sending lent book state information to the library terminal.
Patent JP-2001355984-A (JP)
Title: Heat transfer block
Inventor: KERN JOSEF
IPC: F28D1/047
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To form a heat transfer block having a high pressure resistance and a high heat transfer capacity with a little labor. SOLUTION: The heat transfer block has a row of heat transfer body walls (1f, 1g) disposed with spacings, defining thermal medium flow chambers (1c, 3), and many heat transfer bars (2) continuously extending through the low of the heat transfer body walls (1f, 1g) having the thermal medium flow chambers (1c, 3) located between the outside heat transfer body walls, with leaving spacings in a two-dimensional layout therebetween. The heat transfer wall is formed with a flat pipe part (1), the inner space (1c) of this part (1) forms a first thermal medium flow chamber for a first thermal medium and the flat pipe gap (3) of the flat pipe parts forms a second thermal flow chamber for a second thermal medium.
Patent JP-2002341463-A (JP)
Title: Sheet type photographic sensitive material carrying device
Inventor: OKA TERUTO
IPC: G03B27/46
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To stably carry sheet type photographic sensitive material while restraining cost rising. SOLUTION: This sheet type photographic sensitive material carrying device is provided with a loop type carrying body LT having elasticity, a motor MT for circularly moving the carrying body LT along its arranged attitude, and a carrying control means CO controlling the operation of the motor MT, and carries the sheet type photographic sensitive material coming into contact with the carrying body LT. In the device, the carrying control means CO performs processing to inhibit the restart of carrying until set time elapses after designating the motor MT to stop carrying.
Patent JP-2002343502-A (JP)
Title: Lever connector
Inventor: TSUCHIYA TAKASHI
IPC: H01R13/641
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a lever connector with an improved reliability of fitting state detecting function which can electrically detect the fitting state. SOLUTION: A fitting state detection magnet 33 is integrally mounted to an operation part 31 of a lever 30, and a reed switch 50 is arranged at the bottom surface of a hood part 41 of a male housing 40. When fitting both housings 10, 40, with each other, by setting the lever 30 to the fitting position after making a cam pin 44 engage with a cam groove 35 by setting the lever 30 to the stand-by position, both housings 10, 40 are ordinarily fitted by the cam action, and the reed switch 50 operates by the magnetic force of the fitting state detection magnet 33. Whether both housings 10, 40 are in the state of fitting or not, is electrically detected by connecting the reed switch 50 to a detecting circuit or the like.
Patent JP-2002342147-A (JP)
Title: Nonvolatile memory device and memory control method thereof
Inventor: SAITO DAIJIRO
IPC: G06F12/00
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To change a memory area of an information save destination of a nonvolatile storage device according to power off each time, and also to substantially more extend service life as a nonvolatile memory device than a conventional system. SOLUTION: A volatile memory device 1 having prescribed memory capacity, the nonvolatile memory device 2 having N times as large memory capacity as the volatile memory device 1, and a memory controller 4 for controlling writing and reading of information between the memory devices 1 and 2 on the basis of power on and power off, the memory area of the memory device 2 is divided into N pieces of memory block areas corresponding to the memory capacity of the memory device 1, and information of the memory device 1 when the power is turned off is saved into a designated memory block area by designating the memory block area so as to circulate the memory block areas.
Patent JP-2002337717-A (JP)
Title: Motor-driven power steering device
Inventor: IZUMITANI YOSHIAKI
IPC: B62D5/04
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To resolve a sense of incongruity caused by an effect of inertia during changing of a steering direction, and to provide a favorable sense of steering. SOLUTION: In an assist current calculating part 50, a reference assist current I0 is calculated by using a steering torque T and a vehicle speed V. In a motor inertia compensation calculating part 51, a motor inertia compensation current ΔIm is calculated by using the vehicle speed V and a second order differential value of a rotation angle θm of a motor for assisting steering. In a steering inertia compensation calculating part 52, a steering inertia compensation current ΔIs is calculated by using the steering torque T and the rotation angle θm of the motor for assisting steering, and an assist current I to be fed to the motor for assisting steering is determined by adding ΔIm and ΔIs to I0 .
Patent JP-2002354460-A (JP)
Title: Imaging system, imaging method, image service system and image service method
Inventor: YAMAZAKI MASABUMI
IPC: G03B15/00
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide such a service as an image in any category can be obtained easily as if it is picked up on the spot without actually visiting the site. SOLUTION: Each user can use a plurality of cameras 104 on a network arbitrarily and selectively by simply accessing the server 300 in a management center 200 from an operating terminal 101 for user through the Internet 102. Consequently, any desired image from the microscopic world to the universe photographed by a selected camera can be obtained through a network.
Patent JP-2002306547-A (JP)
Title: Syringe needle remover
Inventor: KOJIMA TAKAO
IPC: A61G12/00
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a syringe needle remover, with which a protector is mounted on a syringe needle and detached from a syringe as needed without touching the used syringe needle by hand by attaching the remover to the syringe regardless of the kinds of the syringe and the syringe needle. SOLUTION: An opening 16 is provided for inserting the remover to a syringe S in the state of attaching a used syringe needle N thereon, an annular surrounding wall 18 for supporting an outer cylinder C of the syringe S is formed on the surface of a casing 12 provided with a drop port 13 for the syringe needle N below the insert port 16, and upper first plates 22 and 23 and lower second plates 30 and 31 for detaching the syringe needle N from the inserted syringe S are operated by pressing down a handle 20 attached to the casing 12.
Patent JP-2002346428-A (JP)
Title: Apparatus for crushing building waste material
Inventor: SHIRAI SHIGEHARU
IPC: B02C23/10
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for crushing building waste materials capable of surely separating particles from fibers with no particles are compression- bonded to fibers. SOLUTION: After waste materials W are cut and crushed into pieces by a crushing means A, the pieces are squashed by a squashing means B and separated particles from fibers. The squashing means B constitutes a pair of squashing rollers 20, 21 at an upper stage part and a pair of squashing rollers 22, 23 at a lower stage part. The squashing rollers 20-24 are linked by a primary driving motor 12 and a secondary driving motor 42 and are rotary driven by differential velocity. The pair of squashing rollers 20, 21 and 22, 23 are made capable of adjusting the differential velocity.
Patent JP-2002345873-A (JP)
Title: Waterproof sheet and method for producing the same
Inventor: MATSUMOTO TAKESHI
IPC: A61F5/48
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof sheet, capable of eliminating a sewing process through which a sheet body is connected with a waterproof cloth, a waterproof sheet, a lining cloth, or the like, in the production of the waterproof sheet in which a part of a mattress to be soiled with an excrement is covered. SOLUTION: A waterproof film layer 2 with a predetermined width is directly formed, through lamination or coating, in the middle part 12 of the sheet body 1 except both ends 11 which are wound into and fixed in the mattress M, on at least one surface of the sheet body 1 comprising a woven or a knitted fabric. Fraying preventing treatment 3 is applied to the periphery of the sheet body 1.
Patent JP-2002350260-A (JP)
Title: Semiconductor pressure sensor
Inventor: MIYAJIMA HISAKAZU
IPC: G01L9/00
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor pressure sensor improved in temperature characteristics and environmental resistance. SOLUTION: This semiconductor pressure sensor is provided with sensor chip 5 and a package 1. In installation of the sensor chip 5 to the package 1, the back face of the sensor chip 5 is arranged substantially opposedly to the mounting face of the package 1, only the one side of the back face of the sensor chip 5 is stuck to the mounting face, and a clearance is formed between the sensor chip 5 back face excepting the adhesion part and the mounting face. The sensor chip 5 is arranged to the package 1 in the cantilever form, so that stress applied from the package 1 due to a temperature environmental change is hardly transmitted to the sensor chip 5, and consequently, the temperature characteristics and the environmental resistance can be improved.
Patent JP-2002348909-A (JP)
Title: Excavating working machine
Inventor: ICHIKAWA TOSHINORI
IPC: E02F9/00
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To prevent a hose from projecting to form a visual obstacle when a boom is elevated to the maximum. SOLUTION: In this excavating working machine, an absorbing part P-10 for absorbing a difference in length of a hose group P caused by vertical movement of the boom 20 is provided on a revolving frame 7 side.
Patent JP-2002356204-A (JP)
Title: Conveying mechanism and automated storage and retrieval warehouse provided with this
Inventor: SHIMAMOTO KIMIHITO
IPC: B65G21/14
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To smoothly transfer a load to a lifter in transfer of the load from a delivery conveyor to a delivery device provided with a plurality of vertically circulating lifters. SOLUTION: When a receiving fork 74 of the lifter 42 nears the delivery conveyor 37, the delivery conveyor 37 is tilted forward following a lowering movement of the receiving fork 74. Since upper faces of the receiving fork 74 and the delivery conveyor 37 can be held on the same plane in a delivery stroke of the load W, the load W can be smoothly slid to the receiving fork 74. As a result, application of impact to the load W and the receiving fork 74 is prevented, damage of the load W can be prevented, and durability of the lifter 42 can be enhanced.
Patent JP-2002355424-A (JP)
Title: Game machine
Inventor: YAMAMORI SHIGEKI
IPC: A63F7/02
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a game machine provided with a control board housing box which can not be easily opened by a plurality of covers. SOLUTION: The control board housing box 50 is constituted by attaching a main board front cover 36 and a sound board front cover 34 to a back cover 35. For a fitting part where a projection part provided on the side edge of the main board mounting part of the back cover 35 and a through-hole provided on the right sidewall of the main board front cover 36 are fitted, since a pressurizing part provided on the sound board front cover 34 is pressurized in the direction of the main board front cover 3 by a rib provided on the side edge of +X side of the sound board mounting part 35b of the back cover 3, the main board front cover 36 is not detached unless the sound board front cover 34 is detached.
Patent JP-2002358234-A (JP)
Title: Uncorrectable fault relieving system for data array in cache memory
Inventor: KANAMARU TOMOYUKI
IPC: G06F12/08
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an uncorrectable fault relieving system, for data array, that permits a continuous operation without unduly destroying the data when an uncorrectable fault occurs to the data in a state matching with a main memory. SOLUTION: A cache memory control part 20 has an address array 21, a data array 22, an error detection/correction function (error detection/correction circuit 28), and further a data array update information holding part 101 that holds update information at every unit of performing the holding of the status for a main memory part and the error detection for the data. The part 20 stores, in the update information holding part, the information indicating that the data for which an error has been detected match with the main memory part, and, if an uncorrectable error occurs, in the array, to the data matching with the main memory part, updates only the data not matching the main memory part.
Patent JP-2002361475-A (JP)
Title: Solder paste and multilayer printed wiring board and semiconductor chip having solder bump formed by using the solder paste
Inventor: YAMADA KAZUHITO
IPC: H05K3/34
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a solder paste which is excellent in reparability from a printing mask and to provide a multilayer print wiring board and a semiconductor chip in which the electric connection characteristics with a semiconductor chip and the wiring connection reliability are improved by securing the shape stability of a narrowly pitched solder bump formed with the solder paste. SOLUTION: The solder paste is composed of a mixture of a solder (A) of which the solder component particle diameter range is less than 5 μm and a solder (B) of which the particle diameter range is 5 to 20 μm, and the multilayer print wiring board and the semiconductor chip which have a solder bump formed by using the solder paste.
Patent JP-2002367041-A (JP)
Title: Order input device
Inventor: NAKADA MASATO
IPC: G06Q50/12
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an order input device which can effectively obtain an additional order from a customer. SOLUTION: Order input devices are placed by tables at a restaurant, a bar, etc., and each of the devices has a display part which displays menu information, etc., and an input part that a customer operates to input an order and the menu information displayed at the display part is switched according to the progress state of meals that customers are taking.
Patent JP-2002369482-A (JP)
Title: Electromagnetic actuator
Inventor: WATABE NOBUAKI
IPC: H04N101/00
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To miniaturize an electromagnetic actuator which is applied to a digital camera or the like. SOLUTION: The electromagnetic actuator is equipped with a rotor 10 having outer peripheral surfaces 11a, 11b magnetized to be an N pole and an S pole, a frame member 20 which pivotally retains the rotor 10, a yoke 30 forming a magnetic path, and a coil 30 for excitation which is wound surrounding both side end surfaces in a rotation-supporting shaft direction of the rotor 10. The yoke 30 is provided with an end surface counter part 31 facing one side end surface in the rotation-supporting shaft direction of the rotor 10, and two magnetic pole parts 32, 33 which are interconnected via the counter part 31 and form a surface facing an outer peripheral surface of the rotor 10.  A coil 40 is wound directly about the outside of the counter part 31, at a position dividing the two magnetic pole parts 32, 33, so that the conventional iron pins can be dispensed with, and structure is simplified and miniaturized.
Patent JP-2002367624-A (JP)
Title: Fuel cell
Inventor: SUGITA SHIGETOSHI
IPC: H01M8/02
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell of which, mutual positions of metal separators can be settled with high accuracy. SOLUTION: For the fuel cell 1, having electrode structure 2, formed by arranging an anode electrode 8 and a cathode electrode 9 to both surfaces of an electrolyte 7 held between a pair of metal separators 3, 4, a positioning hole 20, penetrating in the direction of thickness, settling mutual position of respective metal separators 3, 4 by the insertion of a positioning pin 21, is formed to respective metal separators 3, 4, and a guiding part 22, making the positioning hole 20 extend in longitudinal direction, is formed.
Patent JP-2002371030-A (JP)
Title: Method for producing phenylpropionic acids
Inventor: MAYAHARA KUNIO
IPC: C07C51/29
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To industrially advantageously produce phenylpropionic acids useful for a medicines or synthetic intermediates for medicines, agrochemicals, perfumes, or the like, under mild conditions in a simple operation by using inexpensive chemicals. SOLUTION: This method for producing a phenylpropionic acid represented by formula (3) or a phenylpropionic acid represented by formula (4) (in these formulas, R<1> and R<2> are each hydrogen atom, a halogen atom, nitro group, an alkyl group, an alkoxyl group, an acyl group, an acyloxy group, an alkoxycarbonyl group, an aryloxycarbonyl group or an aralkyloxycarbonyl group) or a mixture thereof comprises oxidizing an aldehyde represented by formula (1), an aldehyde represented by formula (2) or a mixture thereof with a hypochlorite in the presence of an alkali metal bromide or an alkali earth metal bromide.
Patent JP-2002374271-A (JP)
Title: Method and device for link diagnosis of fc-al system
Inventor: SUENAGA MASAYA
IPC: G06F11/20
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To specify a faulty disk unit at early stage by selecting a disconnection sequence of a disk unit, on the basis of a fault history of each disk unit and disconnecting the disk unit in the order of setting from a loop on the occurrence of a fault in a link. SOLUTION: When detecting a fault in a loop and any of disk units 30, 40, 50 an FC-AL(fiber channel arbitrated loop) control section 15 informs an MPU 11 of the fault contents. The MPU 11 records a fault history of each disk unit to a storage circuit 12 and sets a order of disconnection for the disk units 30, 40, 50, on the basis of the fault history. On the occurrence of a link fault, the MPU 11 disconnects the disk units 30, 40, 50 in the setting order from the loop. On the occurrence of a link fault in a loop 1 at a side of a port A, a disk adaptor 10 gives a command, with respect to a port bypass to the other disk adaptor 20 and controls a bypass/bypass release at the side of the port A via a loop 2 at the side of a port B.
Patent JP-2002371259-A (JP)
Title: Biodegradable aqueous-dispersion-type adhesive composition
Inventor: DOI YUKIO
IPC: C08G18/42
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a biodegradable aqueous-dispersion-type adhesive composition which exhibits a practically enough adhesive strength not only in the normal state but also in a wet state while retaining an aqueous dispersion state not polluting handling workers and the work environment without detriment to the biodegradability and recyclability and which comprises fine particles of a submicron range and does not exhibit degradation in adhesive force. SOLUTION: This adhesive composition is prepared by compounding 100 pts.wt. (solid basis) aqueous dispersion of a biodegradable polyester resin mainly comprising an aliphatic polyester with at least 1 pt.wt. polyisocyanate compound.
Patent JP-2002019158-A (JP)
Title: Fluid absorbing pad system
Inventor: SAWICKI PAUL F
IPC: B41J2/185
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an efficient and effective fluid absorbing pad system. SOLUTION: The fluid absorbing pad system for use in the maintenance station of ink jet printer comprises a first pad 110 having a central 114 and a second hole 112 located between the central hole and one corner of the first pad, a second pad 120 positioned contiguously to the first pad such that a boundary face is formed between the first and second pads, and a guide member being inserted into the second hole of the first or second pad to define a part for introducing a fluid along with the second hole.
Patent JP-2003008550-A (JP)
Title: Wdm optical transmitter and wdm optical transmission method
Inventor: HAGIWARA TAKAYOSHI
IPC: H04B10/2543
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a WDM optical transmitter that applies orthogonal polarized wavelength multiplexing to optical signals to multiplex many more optical wavelengths and can be simply realized at a low cost. SOLUTION: The WDM optical transmitters are respectively provided with a PBS (polarized wave multiplex coupler) 54 that applies orthogonal polarized wave multiplexing to two optical signals (e.g. λ1 and λ2) as a set among a plurality of optical signals with different wavelengths λ1-λm, a DCF(dispersion compensation fiber) 56 that compensates a dispersion of one set of the multiplexed optical signals, and an optical amplifier 58 that amplifies a set of the compensated optical signals. A multiplexer 60 multiplexes the amplified optical signals of each set.
Patent JP-2003004519-A (JP)
Title: Damage prevention monitoring system for buried pipe
Inventor: MIYAMOTO YUKINOBU
IPC: G08B25/10
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring system preventing a buried pipe from damage occurrence, which enables wide area monitoring as well as easier setting without necessity of reequipping to smoothly handle damage prevention after a risk is detected. SOLUTION: In the system, an auxiliary pipe 2 is provided in the vicinity of an underground buried pipe 1, and plural vibration detectors 3 are disposed at certain intervals inside the auxiliary pipe 2. A detection signal detected by the vibration detectors 3 is converted into a vibration frequency property to be transmitted to a monitoring center via a relay station 4 and a remote station 5. Thus, the monitoring center recognizes that a danger of breakage impends over the buried pipe, based on the received vibration property and the vibration detector position.