baber/WOPTO huggingface dataset:
Patent JP-2004131906-A (JP)
Title: Maternity brassiere open in front
Inventor: MIURA YASUTADA
IPC: A41C3/12
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a comfortably wearable, easy and convenient new maternity brassiere.  <P>SOLUTION: This maternity brassiere (6) open in front has a wire (4) and a back cup (5) on a backing base (3) for connecting a left body (1) and a right body (2) of the brassiere.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048638-A (JP)
Title: Integrated circuit for comparing impedance
Inventor: LEE SANG-CHUEL
IPC: H03K5/153
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integrated circuit for comparing impedance, which performs sensing of impedance variation values highly accurately.  <P>SOLUTION: An active zone of each period includes a current mirror circuit 140 for supplying current severally to a first input terminal 12 and a second input terminal 14. A non-active zone of each period includes discharge means for supplying a discharge path severally to the first input terminal 12 and the second input terminal 14, a differential amplification circuit 160 that performs differential amplification to signals severally input to the first input terminal 12 and the second input terminal 14 in the active zone, and first output means for outputting a first output signal to the first output terminal in response to the output signal of the differential amplification means. Therefore, parasitic impedance difference generated severally in the first input terminal 12 and the second input terminal 14 is minimized to reduce an input offset error, and accurate impedance sensing can be conducted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163072-A (JP)
Title: Heat source unit of air conditioner
Inventor: MUKOYA TOSHIAKI
IPC: F25B41/00
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent failure such as breakage of an auxiliary refrigerant pipe of a heat-source-side auxiliary refrigerant circuit by certainly fixing the heat-source-side auxiliary refrigerant circuit, in a heat source unit of an air conditioner.  <P>SOLUTION: The heat source unit 102 of the air conditioner 101 comprises a heat-source-side main refrigerant circuit 20, a refrigerant liquid injecting circuit 41, and a casing 81. The heat-source-side main refrigerant circuit 20 includes a compressor 21, a heat-source-side heat exchanger 25, a receiver 127 capable of storing a coolant, and a heat-source-side main refrigerant pipe 30 for connecting the apparatuses. The refrigerant liquid injecting circuit 41 includes a solenoid valve 42 and the auxiliary refrigerant pipe 44, and is connected to the heat-source-side main refrigerant circuit 20. The casing 81 is fixed to the receiver 127 and stores the heat-source-side main refrigerant circuit 20 and the refrigerant liquid injecting circuit 41. The receiver 127 has a fixing member 128 mounted to support the refrigerant liquid injecting circuit 41.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169876-A (JP)
Title: Magnetic bearing device
Inventor: NAKAGAWA TORU
IPC: F16C32/04
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic bearing device capable of enhancing rigidity of determining rotational position, by increasing motion loss of a rotation axis in a rotational direction in determining a rotation stopping position.  <P>SOLUTION: This magnetic bearing device has a rotational body 6 that is supported by a magnetic bearing electromagnet 2 levitated and controlled by control current and is controlled to be rotated and stopped, and a high frequency generation device 12 that superimposes high frequency current on the control current of the magnetic bearing electromagnet 2 based on a rotational position determination in-operation signal Sg1 and a zero speed signal Sg2 that are externally applied at the time of determining the rotation stopping position of the rotational body 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176548-A (JP)
Title: Diaphragm structure of steam turbine
Inventor: OTANI YUKIHIRO
IPC: F01D25/24
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate assembly in a diaphragm of a steam turbine and to prevent tilting deformation of inner races by connecting the inner races.  <P>SOLUTION: Inner peripheral ends of stationary blades are arranged along an outer peripheral surface of the lower inner race 22 with outer peripheral ends of the stationary blades 23 arranged along an inner peripheral surface of the lower outer race 21. A rotor shaft is disposed on an inner peripheral surface of the lower inner race, and the lower inner race and an upper inner race are abutted each other to form a ring-shaped inner race. Pin members 24 are embedded in a flat surface of the lower inner race, and pin receiving holes for press-fit of the pin members are formed in a flat surface of the upper inner race. The lower inner race and the upper inner race are connected with the pin members 24 press-fitted into the pin receiving holes An inner peripheral surface side of the stationary blades is then arranged on an outer peripheral surface of the upper inner race, and further an inner peripheral surface of the upper outer race is positioned on an outer peripheral surface side of the stationary blades.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179855-A (JP)
Title: Flat speaker and speaker system employing the same
Inventor: FURUYAMA IWAO
IPC: H04R7/20
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat speaker capable of faithfully reproducing sound without causing torsion to a diaphragm in operations and to provide a speaker system incorporating the speaker.  <P>SOLUTION: The speaker is characterized in that the diaphragm 2 is formed flat, a pair of edge parts 3a, 3b of an edge 3 of the diaphragm 2 whose cross section is semi-circular are opposed to each other by sandwiching the diaphragm 2, and a notch hole 7 is provided symmetrically to four positions of the outer edge part 3b of the edge 3. The diaphragm 2 and the edge 3 are formed rectangular, the notch hole 7 is provided at each corner of the edge 3, a voice coil 11 located on a rear side of the diaphragm 2 is rectangularly wound. The voice coil 11 is rectangularly wound along a pairs of coil wind plates 8, 9 fixed at a right angle to the diaphragm 2 in parallel on the rear side of the diaphragm 2. In this case, two opposite sides of the voice coil 11 are released from a magnetic field.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177803-A (JP)
Title: Camera
Inventor: GODA HIROSHI
IPC: G03B17/38
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera that enables a single photodetector to receive a signal through two windows to thereby realize reduction of the number of components of the camera resulting in the cost reduction and sure reception of remote control signals from the front and the rear of the camera.  <P>SOLUTION: A dedicated remote control reception window 3 is provided in the front of the camera, and remote control signals are made incident on the light receiving area 10a of the photodetector 10 through a front reflection mirror 14. A light receiving window in the back of the camera is also used as an ocular lens 23. The remote control signals, entering through the ocular lens 23, are reflected on reflection mirrors 22, 21, made to pass through a reflection mirror 20, and received by the photodetector 10 through a rear reflection mirror 11. Thus, remote control signals are surely received from the front and the rear of the camera.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004182875-A (JP)
Title: Cleaning liquid for cationically polymerizable, photocurable ink and method for cleaning inkjet printer
Inventor: HIRAI YOKO
IPC: C09D9/00
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning liquid for a cationically polymerizable, photocurable ink that produces an excellent effect in cleaning the cationically polymerizable, photocurable ink and to provide a method for cleaning an inkjet printer.  <P>SOLUTION: The cleaning liquid for the cationically polymerizable, photocurable ink comprises a basic substance. As the basic substance, a compound having at least one of an ether linkage and an ester linkage is preferable. Upon cleaning the inkjet printer with use of the cleaning liquid for the cationically polymerizable, photocurable ink, the inkjet printer is coated with the cleaning liquid. Accordingly, when the cationically polymerizable, photocurable ink adheres to the inkjet printer, the cleaning liquid inhibits the cationically polymerizable, photocurable ink from being cured with the result that the adhered ink can be easily removed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004186510-A (JP)
Title: Bubble removing device for viscous fluid
Inventor: SHINDO YOICHI
IPC: B01D19/00
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bubble removing device for viscous fluid which can reliably remove bubbles in a resist agent, etc. and can perform a quick bubble removing work.  <P>SOLUTION: The bubble removing device for viscous fluid is used in a cycling resist agent supply mechanism, etc. in a resist agent applicator, and has a viscous fluid storage vessel, a supply port for a viscous fluid formed above the viscous fluid storage vessel, and a cylinder having a ceiling fitted in the viscous fluid storage vessel. The cylinder is formed in a tapered shape which enlarges its diameter toward downward, and then the viscous fluid is released from the supply port. While the viscous fluid flows down on an outer wall of the cylinder, bubbles included in the viscous fluid are removed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004181072-A (JP)
Title: Tiptoe protection cover for sport shoe and its mounting method
Inventor: YANO TOMOYUKI
IPC: A43B5/00
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To hold high fitting performance giving less discomfort on the back part and the bottom part of a sports shoe and to be easily and efficiently mounted while suppressing intrusion of sand and the like from a sole side.  <P>SOLUTION: A leather cover body 2 covering the back side of the tiptoe part 1A of the sports shoe 1 to the circumferential edge part of the sole lower surface with its turning therein is molded into a three-dimensional shape mountable along the outer surface of the tiptoe part 1A of the sports shoe with a part which can abut on the circumferential portion 1c of the sole lower surface in the tiptoe part 1A of the sports shoe 1, folded inward. The fold part 2A of the molded cover body 2 is detachably provided with a shape formation member 3 along or approximately along its curved shape.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004181434-A (JP)
Title: Safety cabinet
Inventor: ONO KEIICHI
IPC: C12M1/00
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology for preventing contaminated air in a working space from being leaked from the periphery of a front shutter or external air from intruding the working space in a safety cabinet.  <P>SOLUTION: In the safety cabinet, an air suction port for sucking air through a gap between an inner surface of the front shutter and a periphery constituting part surrounding the working space is provided in the portion of the periphery constituting part opposed to the inner surface of the front shutter in communication with a negative pressure passage formed outside the working space, and air inside or outside the working space sucked from the air suction port is guided through the negative pressure passage to the side of a filter and is cleaned.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192816-A (JP)
Title: Insulated wire and coaxial cable using the same
Inventor: YASUKAWA YOSHIKAZU
IPC: H01B11/18
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulated wire with little dielectric loss at a high frequency band, excellent in transmission characteristics, adhesiveness between a central conductor and an insulator, and stripping workability, capable of securely obtaining desired characteristic impedance, and to provide a cable using the insulated wire.  <P>SOLUTION: The insulated wire consists of a central conductor and an insulator formed around the periphery of the central conductor with polytetrafluoroethylene resin as a main ingredient, and the insulator has an inner layer in a baked state, an intermediate layer in a non-baked state or a semi-baked state and an outer layer in a baked state. By making the central conductor radiate heat, the inner layer of the insulator is turned into a baked state.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004189091-A (JP)
Title: Occupant protecting device of vehicle
Inventor: NAKANO JUNICHI
IPC: B60R21/05
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an occupant protecting device for a vehicle capable of absorbing effectively a shock given with a vehicle collision even in case the shock is large and the vehicle is deformed largely.  <P>SOLUTION: The occupant protecting device for the vehicle includes an electronic control unit 80 whereby the energy-absorptive stroke amount of a steering column 12 varying with deformation of the vehicle when it goes in collision is presumed from the shock at collision applied to the vehicle front part sensed by a crash box 71. On the basis of the obtained stroke amount, the collision energy absorbing loads of a load applying device 30 to give a load with respect to the stroke of the steering column 12, a retractor 60 to give a load with respect to the displacement of a seat belt 51, and an air bag device 20 are set and controlled so as to complement the decrease in stroke amount of the steering column 12 in association with the deformation of the vehicle. In lieu of the shock at collision, it is allowed to use the relative speed with the object existing ahead, the vehicle speed, the fore-and-aft acceleration, and the intruding amount of a dash panel DP into the cabin.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191621-A (JP)
Title: Method and apparatus for designing phase shift mask
Inventor: TOYAMA NOBUTO
IPC: G03F1/68
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To decrease the work of designing a Levenson phase shift mask of an engraved substrate type and to reduce the working time.  <P>SOLUTION: A two-dimensional layout determining apparatus 10 determines a pattern 11 having a plurality of apertures of the same size (Wx×Wy), and a three-dimensional structure determining apparatus 20 determines a three-dimensional groove structure with a depth d and an undercut length Uc to shift the phase of transmitted light by 180° for the apertures of even numbers. A three-dimensional simulator 30 simulates the transmitted light for the structure having the pattern 11 and the three-dimensional groove structure 21 to obtain the intensity deviation D of the transmitted light for the apertures of odd numbers having no groove and the apertures of even numbers having a groove. A two-dimensional simulator 40A determines the amount of correction δ to reduce the deviation D to 0 by a simulation using a two-dimensional model produced on the basis of the deviation D to obtain a pattern 12.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191670-A (JP)
Title: Lens space varying mechanism
Inventor: NOMURA HIROSHI
IPC: G02B7/04
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens space varying mechanism capable of surely changing a space between two lens groups by the normal and reverse rotation of a differential ring.  <P>SOLUTION: The lens space varying mechanism has a 1st lens frame supporting the 1st lens group; a 2nd lens frame supporting a 2nd lens group and capable of relatively rotating at a fixed angle to the 1st lens frame; and a relative moving mechanism moving both of the 1st and the 2nd lens frames to different relative positions in an optical axis direction at both turning ends of the relative rotation of the 2nd lens frame to the 1st lens frame. Furthermore, the mechanism has a differential linking ring rotating together with the 2nd lens frame; a differential ring to give relative rotation at a larger angle than the angle of the relative rotation of the 2nd lens frame to the 1st lens frame to the differential linking ring; and a spring member intervening between the differential ring and the differential linking ring and absorbing a difference between the rotational angle of the differential ring and that of the differential linking ring.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004190405-A (JP)
Title: Joint filler
Inventor: ITOJIMA YASUMOTO
IPC: E04B1/684
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easily windable and structurally simple joint filler for bringing about watertight sealing by being interposed between joint surfaces of concrete members.  <P>SOLUTION: The long joint filler 2, which is to be embedded in or fitted to the joint edge of the concrete member, is composed of a belt-like anchor part 4 and a long cylinder-shaped seal part 6 which is formed along one edge of the anchor part 4; and at least the seal part 6 comprises a flexible raw material which is mainly composed of a thermoplastic elastomer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004194176-A (JP)
Title: Microwave integrated circuit
Inventor: TAKASU HIDEKI
IPC: H01P3/08
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microwave integrated circuit in which a coupling amount between stripline conductors is small.  <P>SOLUTION: In this microwave integrated circuit comprising a dielectric substrate 11 provided with a ground conductor 12 on the backside and first and second stripline conductors 13 and 14 provided on the surface of the dielectric substrate 11, a groove 15 is provided on the surface of the dielectric substrate 11 between the two first and second stripline conductors 13 and 14.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004195660-A (JP)
Title: Transfer tape
Inventor: MIYAMOTO ICHIRO
IPC: B32B7/04
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer tape excellent in visibility, which can be marked with specified patterns, in a transfer tape in which a coating film is transferred to a surface of a material to be coated for marking.  <P>SOLUTION: The transfer tape has a transfer layer comprising a release layer, a pigment layer, a protective layer and an adhesive layer on one face of a base material. The pigment layer only, in which the specified patterns are printed by gravure printing, is applied and formed. Then, the protective layer is applied and formed on the whole area of the pigment layer to perform marking with the specified patterns, without spoiling the material to be coated by a transferred adhesive.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004199306-A (JP)
Title: Job management method in manual operation and manual operation system
Inventor: NISHITANI SATOSHI
IPC: G05B23/02
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a job management method for managing a job by manual operation by use of a distributed control system, and a manual operation system, capable of rapidly and certainly notifying an operator of a start (or a stop) of the job, and rapidly and certainly notifying the operator of the affected job when abnormality occurs in a device.  <P>SOLUTION: Information about devices related to the job by the manual operation is held in the distributed control system as job information. The distributed control system collates information that a state change is generated in one of the devices with information about the devices related to the job by the manual operation, and decides the start or the stop of the job. The distributed control system collates information that the abnormality occurs in one of the devices with the information about the devices related to the job by the manual operation, and investigates the job to which the abnormality-occurring device relates.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004200377-A (JP)
Title: Semiconductor memory element, semiconductor memory device and its manufacturing method
Inventor: KATO KIYOSHI
IPC: H01L21/8247
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device high in reliability and having a small-size nonvolatile memory, by suppressing extreme field concentration on an active layer surface in a channel region and realize a minute semiconductor memory element.  <P>SOLUTION: A metallic element is added onto a substrate having an insulating surface to effect a heating process and, thereafter. Thereafter, the crystallizing process of a semiconductor active layer with effective continuous oscillation laser irradiation is employed to manufacture a minute semiconductor memory element whose active layer surface is flat. Such a semiconductor memory element is employed whereby a highly reliable small-size nonvolatile memory and the semiconductor memory device having such an nonvolatile memory are provided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004201058-A (JP)
Title: Portable telephone and method for coping with nuisance call thereof
Inventor: HATANO SHINGO
IPC: H04W88/02
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable telephone in which a portable telephone user does not feel uncomfortable due to the reception of one ring-off call without frequently updating the registration of a telephone number or without refusing necessary calls, or an unreasonable fee is billed due to the erroneous communication to a caller to cause the user not to suffer a large damage.  <P>SOLUTION: A counter 18 counts the number of calls according to a call signal at the call receiving time, and a judging unit 10a judges, for example, whether the number of the calls is one or less or not. If the number of the calls is one or less, an incoming sound mute circuit 19 is operated during its period so that the call sound may not be generated. Further, a caller telephone number is not displayed or not recorded in other constitutions.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004196976-A (JP)
Title: PROCESS FOR PRODUCING ETHYLENE-alpha-OLEFIN COPOLYMER
Inventor: KAWASHIMA JUN
IPC: C08F210/16
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for producing an ethylene-α-olefin random copolymer with a narrow molecular weight distribution by copolymerizing ethylene and an α-olein or copolymerizing ethylene, an α-olefin, and a nonconjugated diene in the presence of a coordination compound catalyst system prepared without taking time by incorporating thereinto a polysiloxane, which is an easily obtainable compound, and a silicon compound (chlorosilane) having a chlorine atom on a silicon atom.  <P>SOLUTION: The copolymer is produced by copolymerizing ethylene (i) and a 3-20C α-olefin (ii) or copolymerizing ethylene (i), a 3-20C α-olefin (ii), and a polyene (iii) in the presence of a transition metal complex, an organoaluminum compound, a polysiloxane, and an organosilicon compound having a silicon-chlorine bond.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004195883-A (JP)
Title: Medium set for passing car
Inventor: NISHIO TOSHIHISA
IPC: B42D15/10
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medium set for passing cars achieving resource conservation by enabling even a medium for admission having a storage means to be reissued repeatedly to different persons.  <P>SOLUTION: For the medium set for passing cars to be used in controlling passage of cars entering a specific place by combining two media for passing cars, a no-contact IC tag having a storage means in a substrate sheet is contained in a first medium for passing cars in two media for passing cars, and a different identification number per an entrance medium and information on an effective period of the entrance medium are stored in the storing means. Further, the identification number, information on the effective period and a car class and number of the car permitted to pass are marked on the second medium for passing cars.  <P>COPYRIGHT: (C)2004,JPO&NCIPI