baber/WOPTO huggingface dataset:
Patent JP-2002193918-A (JP)
Title: Allyl sulfone derivative and its producing method
Inventor: TAKAHASHI TOSHIYA
IPC: C07C315/04
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain an allyl sulfone derivative as an important intermediate from which retinol useful for medicine, feed additive and food additive can be easily obtained. SOLUTION: This allyl sulfone derivative is shown by general formula (1) (wherein, Ar is an aryl group that may have a substitute; a wavy line means either of E/Z geometrical isomers, or their mixture) and produced by sulfonating a sulfone derivative shown by general formula (2) (wherein, R is a blocking group for a hydroxy group; Ar and a wavy line are as defined above).
Patent JP-2003076038-A (JP)
Title: Organic photoreceptor
Inventor: INAGAKI KEIICHI
IPC: G03G5/047
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an organic photoreceptor which can be manufactured at a rather low cost and which gives an image of excellent picture quality, which has wear resistance and release property. SOLUTION: The surface layer of the organic photoreceptor contains a polycarbonate resin having a repeating unit expressed by formula (1) and fluorine- containing resin particles. In formula (1), R<1> is an alkyl group or an aromatic hydrocarbon group, R<2> is a hydrogen atom, halogen atom, alkyl group or aromatic hydrocarbon group, B is (CH2 )x with x ranging from 1 to 6, n ranges from 0 to 200 and m ranges from 1 to 50.
Patent JP-2003082723-A (JP)
Title: Force feed device and force feed device system
Inventor: SATO HIROFUMI
IPC: F04D29/00
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a force feed device for lowering the height of a built-in object, and installable and usable on a floor by being installed on a wall draining type flush toilet bowl different in the drain port height. SOLUTION: This force feed device is composed of a body vessel for storing a waste material-waste water from an inflow port, and a force feed part provided in the body vessel, and forcibly feeding the waste material-waste water outside from a delivery port of the body vessel by rotary motion of a rotary shaft, and has the rotary shaft almost horizontally arranged to a bottom surface of the body vessel so that the height of the built-in object of the device can be lowered, and a device body can be formed as a compact device in the height direction.
Patent JP-2003085262-A (JP)
Title: Inheritance mediating system for inherited matter
Inventor: SETO SHINZO
IPC: G06Q50/10
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an inheritance mediating system for an inherited matter for allowing a descendant to cherish thoughts, bonds, and feelings towards an ancestor such as his or her deceased father, mother, and grandparents forever by letting the descendant inherit not only an inherited matter itself to be inherited from the parents to the children and their grandchildren but also the origin, history, owner's ideology, and emotions of the inherited matter by using the inherited accessory matter to be inherited accompanied with the inherited matter as a medium. SOLUTION: This inheritance mediating system of an inherited matter functioning when an inheritor 2 inherits an inherited matter such as diamond 10 being the inherited matter of a predecessor 1 performs the working, ornamentation, and estimation of the inherited matter such as the diamond 10 or the design and preparation of the inherited matter such as the diamond 10 in a new design based on a request from the predecessor 1, and returns or sells it to the predecessor 1 with charge, and prepares an inherited accessory matter 20 expressing thoughts to be inherited from the predecessor 1 to the inheritor 2, the life history of the predecessor 1, the origin, ideology, and emotions of the inherited matter such as the diamond 10, and the portrait of the predecessor, and hands over it to the predecessor 1.
Patent JP-2003074250-A (JP)
Title: Retractable hinged door
Inventor: NAKAJIMA TAKASHI
IPC: E05D15/58
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a retractable hinged door having an easy to install structure allowing the door to be lightly moved in and out, while resisting dimensional distortion and rattling. SOLUTION: The retractable hinged door 1 has door panels (sliding doors 2) positioned on the front side and hinged to retracting panels 3 positioned along the inner surfaces of sidewalls 81, with the door panels retained to open and close the front side by rotating relative to the retracting panels 3. The retracting panels 3 are hung via hanging rails 5 and hanging door rollers 4 so as to be capable of moving parallel to the sidewalls 81, with the hanging rails secured to the upper portions of the inner surfaces of the sidewalls 81 or to the side edges of the ceiling 86, and the door rollers locked in the rails. The door panels (sliding doors 2) are rotated to positions where they are flush with the retracting panels 3, and then pushed in, together with the retracting panels 3, whereby the door panels are stored along the sidewalls 81.
Patent JP-2003087413-A (JP)
Title: Data transfer system, data transfer method, communication management server and program
Inventor: KASAI HIROMITSU
IPC: H04W4/06
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a data transfer system that allows a plurality of phone terminals to hold a phone conference and informs the phone terminals about telephone number changes. SOLUTION: In the data transfer system, a communication management prepares a phone conference and telephone number change program such as the Java (R), when a requester phone terminal 1 extracts telephone numbers of a plurality of opposite terminals 1a to 1c on the basis of a downloaded program and transmits a prescribed request, a communication management server 2 acquires user information corresponding to the telephone numbers from a database 3 and a conference participation request or a telephone number revision notice to the opposite terminal of the requester.  The communication management server transmits the phone conference program and the telephone number revision program to the opposite terminal when receiving a reply of the telephone directory revision with respect to the conference participation and revision notice from the opposite terminal to secure a communication line between the conference participation terminals in the case of the phone conference and to execute the phone conference, or updates the telephone number into the received revision telephone number on the basis of the revision program in the case of the telephone number revision.
Patent JP-2002104028-A (JP)
Title: Seat for vehicle adjustable in longitudinal direction of vehicle
Inventor: LECHTHALER MASSIMO
IPC: B60N2/07
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a seat for a vehicle furnished with constitution capable of preventing deformation of an upper rail by a load applied through a buckle of a seat belt at the time of vehicle collision without hurting an occupant as well as favourable in outer appearance. SOLUTION: The seat 1 for the vehicle is furnished with a lower rail 3 connected to a vehicle structural body and the upper rail 4 installed on the seat structural body on both left and right sides. The upper rail 4 is guided in the inside of the lower rail 3 and free to adjust between a plural number of seat positions in the longitudinal direction of the vehicle against the lower rail 3. The lower rail 4 and the upper rail 3 are engaged with each other and form a closed cross-section shape. A reinforcing member 12 to reinforce the upper rail is arranged along the longitudinal direction of the upper rail 4 in a structural space 10 partitioned by the closed cross-section shape.
Patent JP-2003083815-A (JP)
Title: Noncontact temperature measuring device and temperature sensor
Inventor: KUROSAKI TAKEFUMI
IPC: G01K7/32
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a device for performing temperature measurement of the internal temperature of a metal vessel, a large tank or the like wirelessly by utilizing an ultrasonic wave. SOLUTION: This noncontact temperature measuring device is characterized by having a constitution wherein a sensor formed by storing in a vessel a piezoelectric vibrator whose resonance frequency is changed corresponding to temperature fluctuation and an oscillation circuit for oscillating the piezoelectric vibrator is positioned in a measuring object, and an ultrasonic vibration transmitted from the sensor is received through a probe including an ultrasonic transducer to detect the resonance frequency of the sensor, and thereby the temperature of the measuring object is measured.
Patent JP-2002205805-A (JP)
Title: Drum type ampule pay-out device
Inventor: YUYAMA SHOJI
IPC: A61J3/00
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for supplying medicine after confirming that medicine in a medicine storage container stored on a shelf exactly coincides with medicine to be supplied when supplying the medicine to a medicine feeder of a drum type medicine ampule pay-out device because the quantity of the medicine is reduced to the specified quantity or less. SOLUTION: If deficiency or quantity decrease arises in any one of the medicine feeders 60 of this drum type ampule pay-out device, whether the medicine of the medicine feeder 60 to be supplied coincides with the medicine in a medicine storage container B is determined by reading bar code display 5 displayed on the container, by a bar bode reader 4 and discriminating the coincidence or noncoincidence between the read bar code and the identification code of the medicine feeder 60, and the coincident medicine feeder 60 is rotated into a supply position to supply the medicine ampule.
Patent JP-2003082424-A (JP)
Title: Copper alloy powder for brazing and soldering having excellent oxidation resistance
Inventor: IBA TOSHIAKI
IPC: B23K35/30
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide copper alloy powder for brazing and soldering which has excellent oxidation resistance. SOLUTION: In the copper alloy powder for brazing and soldering having excellent oxidation resistance, the Cu based alloy powder constituting phases do not have a transformation point in the range of 400 to 450 deg.C. The Cu based alloy powder containing Cu, Sn, P and Ni is heat-treated to control the powder constituting phases.
Patent JP-2002133799-A (JP)
Title: Hard disk drive, seek locus optimizing method, and computer program product
Inventor: CHU SANG HOON
IPC: G11B5/55
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a seek locus optimizing method and a device in a sign seek servo hard disk drive. SOLUTION: This device includes a disk having surface, a spindle motor rotating the disk, a transducer recording information on the disk and reading the information from the disk, an actuator arm moving the transducer across the surface of the disk, and a controller. The controller can determine the seek length from a first track to a second track, determine the seek time based on the seek length, scale the seek time in response to the speed error between the calculated speed for the seek length and the designed speed, and control the actuator arm moving the transducer across the surface of the disk from the first track to the second track by utilizing an acceleration locus.
Patent JP-2003079572-A (JP)
Title: Leak tester for endoscope
Inventor: ATOMACHI MASANORI
IPC: A61B1/12
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To accurately detect whether or not there are leaks from an endoscope. SOLUTION: This leak tester 1 for an endoscope includes a casing 11 provided with an endoscope storage part 13 for storing the endoscope 2, a gas container 15 for supplying into the endoscope 2 a gas that can be detected independently of the atmosphere, and a gas sensor 41 for detecting the predetermined gas inside the storage part 13.
Patent JP-2003088264-A (JP)
Title: Method for preventing livestock farm from being made muddy
Inventor: SATO YOSHIKAZU
IPC: A01K3/00
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To prevent a livestock farm from being made muddy by burying a drain-board (or drain-boards) made of thin wooden boards on the ground surface without paving. SOLUTION: (1) The livestock farm is prevented from being made muddy by burying the drain-board 1 made of thin wooden boards 2 by bringing the long side of the cross section of the board to be vertical to prevent kneading and splashing of soil caused by hoofs of the livestock, penetrate water such as rain water into the underground and prevent the soil to be made muddy. (2) The thin wooden boards 2 used here have cross sections insufficient to bear the lord of the livestock by themselves, but they are made to have sufficient strengths by forming a composite material together with a geologic material 5 filled in spaces formed by spacers 3 of the drain board 1. The spaces of the drain board 1 are moderately arranged so as to place the hoof of the live stock on 2 to 3 thin boards.  Thus, the material volume (quantity) of wood used for unit area is reduced and softness of the soil buried with the drain-board 1 is not spoiled.
Patent JP-2003092586-A (JP)
Title: Layer 2-vpn relaying system
Inventor: KUBOTA MAKOTO
IPC: H04L45/50
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To realize a VPN (Vertual Private Network) for connecting sites by a layer 2 at a high speed through a network constructed by an IP and an MPLS. SOLUTION: An MAC frame inputted from a port (within a line housing part) to which a local private network is connected is inputted to an L2 forwarding means 7. By referring to a VPN definition table 3 and an L2 path table 6, where to transfer the received MAC frame is judged and the MAC frame is added with a label and sent to the output of a local port and inside of an MPLS network. When a sending destination is not obtained, the MAC address of the received MAC frame and an input port to be stored in a path registering means corresponding to each other and used for a following bridge. An MAC frame whose sending destination is not obtained is broadcasted from all the ports other than a reception port.
Patent JP-2003092856-A (JP)
Title: Structure of sintered bearing of motor
Inventor: EGAWA YOSHIHIRO
IPC: F04D29/04
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a sintered bearing of a motor wherein a slide bearing is magnetized and made a permanent magnet, magnetic attractive force is generated in a part between the slide bearing and a shaft, and side pressure is generated so that shaft struggle at the time of rotation is reduced. SOLUTION: A magnet is formed in a part of an inner wall of the slide bearing 3 which retains a shaft of a fan motor rotatably. The shaft retained by a shaft hole of the slide bearing 3 is attracted by the magnet and stuck on one side of the inner wall. As a result, side pressure is generated, and shaking of the shaft at the time of rotation can be reduced.
Patent JP-2003092165-A (JP)
Title: Waterproof connector
Inventor: FUKATSU YUKIHIRO
IPC: H01R13/52
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To correct the position and attitude of a tab of a male terminal fitting when the tab passes an insertion hole of a holder. SOLUTION: The male terminal fitting 40 with the elongated tab 42 projected forward from a terminal body 41 is inserted into a cavity 11 in a connector housing 10 after sequentially passing the insertion hole 31 of the holder 30 and a wire insertion hole 21 of a bulk rubber plug 20. In the insertion hole 31, elastic pressing pieces 32 (elastic pressing means) for elastically pressing the tab 42 inserted into the insertion hole 31 in a direction intercrossing with the insertion direction is formed. The tab 42 inserted into the insertion hole 31 is positioned in the direction intercrossing with the insertion direction by the pressing of the pressing pieces 32, and corrected to a correct insertion attitude. The tab 42 having passed the insertion hole 42 never runs into the rubber plug 20.
Patent JP-2003096899-A (JP)
Title: Grating cover for side-ditch
Inventor: OGURI HISAYOSHI
IPC: E03F5/06
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To obtain a grating lid for a side-ditch in which a vehicle or the like can be smoothly got on/off even if there is a step between a driveway and a sidewalk. SOLUTION: A block lid 5 made of concrete is laid on the side-ditch 3 and the grating lids A for draining are laid in places. The upper face of the block lid 5 and the upper face of the grating lid A have no step between each other, and the shape is formed so as to be capable of eliminating the step between the sidewalk 1 and the driveway 2.
Patent JP-2003101302-A (JP)
Title: Bonding wire, high-frequency amplification module using the same, and power distribution/synthesis circuit
Inventor: TANJI YASUNORI
IPC: H01P5/02
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To enable semiconductor elements included in a high-frequency amplification module or the like to be set uniform in characteristics by a simple adjustment in a resistance value. SOLUTION: Dielectric boards 12 each having a microstrip line 13 are mounted on the base board 17 of a high-frequency package 16, and semiconductor elements 11a and 11b are each arranged between the dielectric boards 12. The semiconductor element 11a having a higher gain than the other semiconductor element 11b and the microstrip line 13 located on the dielectric board 12 are connected together with a resistive bonding wire 14 which is increased in resistivity by loading it with impurities of high resistivity. By this setup, an insertion loss caused by the resistance component of the resistive bonding wire 14 is increased, so that the semiconductor elements can be finely regulated in gain.
Patent JP-2003099319-A (JP)
Title: System and program for creating homepage
Inventor: YOSHIDA KATSUHIKO
IPC: G06F12/00
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To easily create and update a homepage which can correspond to a plurality kind of non-compatible browsers, and manage data in a consolidated manner. SOLUTION: A Web server 2 is equipped with templates 8, 10, 12, 14, an original database, a data conversion means, a browser database for storing model information of various types of portable terminals, and a data attaching means to attach converted data to the prescribed positions of templates 8, 10, 12, 14 according to positional information. The data conversion means acquires the model information of the access terminals from the browser database, based on the browser information from the access terminals, converts page inserted data 20 stored in the original database based on the model information into page inserted data, corresponding to the models of the access terminals and outputs to the templates 8, 10, 12, 14 corresponding to the models of the access terminals.
Patent JP-2003110568-A (JP)
Title: Radio base station, wireless communication system, program and connection control method
Inventor: YAMATO KATSUMI
IPC: H04L12/28
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a wireless system, in which a conflict concerning mac-id in a radio base station caused by the connection release of a radio terminal can be prevented. SOLUTION: A correspondence table 121 holds a correspondent relation between a MAC address uniquely specifying the radio terminal and mac-id to be temporarily assigned at a timing of connection setting with the radio terminal to be used for identifying the radio terminal in the case of communication. When a connection setting request is received from the radio terminal, on the basis of the MAC address contained in the request, a CL processing part 12 refers to the correspondence table 121 and searches whether or not the MAC address and mac-id correspondent thereto are held on the correspondence table 121. When it is judged by this search that the correspondence is held, a DLC layer processing part 14 continuously uses the relevant mac-id held on the correspondence table 121, corresponding currently to the MAC address of the radio terminal for identifying the radio terminal.
Patent JP-2003107822-A (JP)
Title: Image forming device
Inventor: TAGUCHI TETSUYA
IPC: B41J29/13
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device that realizes a reduction in weight. SOLUTION: Rod-like handles 31 to 34 that can be pushed in/pulled out by being slid inward/outward are attached to the mounting areas 14, 16, 20, and 22 of a frame 1 to which an incorporated image forming part is attached. Each of the handles 31 to 34 is formed by bend-processing a metal plate. The handles 31 to 34 have hollow rode-like grip portions 31a to 34a, respectively, and anti- slip portions 31b to 34b, respectively, which are located at the outer ends of the corresponding grip portions 31a to 34a and projecting downward beyond the peripheries of the corresponding grip portions 31a to 34b.
Patent JP-2003105749-A (JP)
Title: Water cut-off structure of sheet pile joint and forming method for water cut-off member
Inventor: NOMICHI MASAHIRO
IPC: E02D5/14
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a water cut-off structure of a sheet pile joint having superior placing performance and water cut-off performance, and capable of water cut-off performance for deformation of the steel sheet pile after the water cut-off processing and coping with lowering of water cut-off performance in a comparatively simple constitution, and a water cut-off member forming method. SOLUTION: The water cut-off member 3 having expansibility is fitted with a designated thickness to a flat surface part near a joint part 2 between steel sheet piles 1a, 1b. A first constraining member 4 and protective members 5, 5 are fitted to the outside and both sides of the water shut-off member 3 to cove the water cut-off member 4 from the outside and both sides. Second constraining members 6, 6 are fitted to the outside of the first constraining member 4 to form a groove-like space to cover the outside and both sides, and a water cut-off member 7 having the same expansibility as the water cut-off member 3 is fitted with a designated thickness between the second constraining members 6 and the first constraining member 4. Further, protective members 8, 8 are fitted to both sides of the water cut-off member 7 to cover the same from both sides.
Patent JP-2003107138-A (JP)
Title: Test pattern selection device and test pattern selection method
Inventor: NOZUYAMA YASUYUKI
IPC: G01R31/3183
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To select a test pattern capable of attaining the excellent test quality at irreducibly necessary strobe points. SOLUTION: This device is constituted so that the weight is given to each failure in a failure model based on layout data by a weighting tool 2, and that detection/non-detection of the weighted failure is evaluated on each strobe point.
Patent JP-2003034592-A (JP)
Title: Diamond substrate with piezoelectric thin film formed thereon and method of manufacturing the same
Inventor: TATSUMI NATSUO
IPC: H03H9/02
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To improve the performance of elements such as a surface acoustic wave element by obtaining a diamond substrate on which a thin film of Li(Nbx Ta1-x )O3 (wherein, 0<=x<=1) having an excellent C-axis orientation property and excellent piezoelectric characteristics is formed. SOLUTION: A base material of gas-phase synthetic polycrystalline diamond, whose surface is mirror-worked and covered with an amorphous layer, is oriented in (110). On this base material, a thin film of Li(Nbx Ta1-x )O3 (wherein, 0<=x<=1 is formed by a laser abrasion method. Thereby, a diamond substrate on which a thin film of Li(Nbx Ta1-x )O3 (wherein, 0<=x<=1) having an excellent C-axis orientation property and excellent piezoelectric characteristics is formed is obtained. A surface acoustic wave element having a high propagation speed can be provided by using such a diamond substrate on which the piezoelectric thin film is formed.