baber/WOPTO huggingface dataset:
Patent JP-2003148843-A (JP)
Title: Cold storage case for cooling vessel
Inventor: NOZU KENGI
IPC: F25D3/00
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a cold storage case 1 for a cooling vessel capable of lightly and easily performing the cold storage operation, being easily used by everybody, and dispensing with a storage space. SOLUTION: A cold storage body 4 is put on a bottom recessed part of a cold storage case 1 body of the cooling vessel set on a bottom member 5 as a base part of a heat insulating material, of a cold storage cylinder a formed by joining a cold storage cylinder outer member 2 made out of the heat insulating material and accommodating the cooling vessel 6, and a cold storage cylinder inner member 3 made out of a heat conductive material and closely abutted on an inner wall of the outer member 2, to cool the inside of the cold storage cylinder a.  When higher cold storage effect is needed in accordance with a condition of the outside air temperature, an annular edge frame 7 is fitted to an opened upper face of the cold storage cylinder 1, whereby the flowing-out of the cold air in the cold storage cylinder (a) and the in-flow of the outside air is prevented, and the cold in the cold storage cylinder (a) is secured. By increasing and keeping the cold air in the cold storage cylinder a, favorite drink of proper temperature is provided for a long time.
Patent JP-2003149417-A (JP)
Title: Reflector and display device for liquid crystal display device
Inventor: OUE TOSHIYASU
IPC: G02F1/1335
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain a display device with high reflection characteristic having directivity by manufacturing the display device by using a reflector. SOLUTION: Since an invented rugged shape can effectively utilize light applied from the upper part of a display panel when it is usually arranged in a direction for observing the display panel, the rugged shape is provided with anisotropy to solve uniform incidence of light. As a solving method, an area on which resist is easily melted, i.e., an ideal inclination angle is to be easily formed, is arranged so as to be turned to the upper part of the display panel.
Patent JP-2002280296-A (JP)
Title: Liquid processing device
Inventor: NAGAMINE SHUICHI
IPC: H01L21/027
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide appropriate maintenance, even if multiple developing devices are stacked. SOLUTION: A rail 107 is provided in X direction in a frame 15. A stage is provided below a cup housing part 70, which is mounted in the frame 15 with the cup housing part 70 fixed on the stage. The stage is provided freely movable on the rail 107. Both an exhaust pipe 80, which exhausts the atmosphere in the cup housing part 70 and an exhaust duct 36, which evacuates the atmosphere out of a coating/developing system are provided detachably. Thus, the cup housing part 70 is pulled freely out of the frame 15, without being constrained by the exhaust pipe 80, etc., for proper maintenance.
Patent JP-2003152790-A (JP)
Title: System for transmitting atm cell
Inventor: SUGINO MITSUHIRO
IPC: H04L47/43
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To obtain an ATM (asynchronous transfer mode) cell transmission system capable of maximally setting a line whose line quality is guaranteed in accordance with the bandwidth of an actual line. SOLUTION: The first to the M-th calling side devices 2011 to 201M of the ATM cell transmission system 200 acquire bandwidth of corresponding xDSLs (digital subscriber line) 2021 to 202M when respectively started. An MGC (media gateway controller) 221 of an MG (media gateway) 206 acquires the bandwidth, selects an encoding rule in relation to the number of telephone sets 211 of each of the calling side devices 2011 to 201M and makes an IAD (integrated access device) 212 side set a call corresponding to the bandwidth. Line quality is ensured because a line whose band is not ensured is obstructed.
Patent JP-2003156743-A (JP)
Title: Liquid crystal element
Inventor: NISHIYAMA KAZUHIRO
IPC: G02F1/13363
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal element wherein not only high speed response and a wide visual field angle which are characteristics of an OCB liquid crystal mode but also high front contrast are realized. SOLUTION: In the liquid crystal element, a liquid crystal layer 120 constituted of liquid crystal molecules which can be bend-aligned is interposed between the inner surface of a counter substrate 108 including a color filter 103 and the inner surface of a TFT substrate 114 disposed on a light incident side. An optical compensation film 134 formed by successively stacking a discotic liquid crystal layer 134a and a two axis retardation film 134b is disposed on the outer surface of the TFT substrate 114, and a polarizing plate 132 is formed thereon. Only a polarizing plate 133 is disposed on the outer surface of the counter substrate 108.
Patent JP-2002170277-A (JP)
Title: Optical recording medium, reproducing head and reproducing device
Inventor: TOMIYAMA MORIHISA
IPC: G11B7/135
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To equalize qualities of reproduced signals when the respective signal surfaces of an optical disk are reproduced in a one-surface reading two-layer optical disk of high density. SOLUTION: First signal layers 2 and 42, translucent films 4 and 44, intermediate layers 6 and 46, reflection films 10 and 50 and second signal layers 8 and 48 are successively formed to produce the one-surface reading two-layer optical disk which is provided with signal pits respectively at the translucent film sides of the first signal layers 2 and 42 and at the reflection film sides of the second signal layers 8 and 48. The thicknesses of the first signal layers 2 and 42, the NA of the reproduction head H or the wave length of the laser beam are properly selected so as to set a focus position FP where the reading laser beam is most converged to be inside the intermediate layers when a reading laser beam from a reproduction head H is made incident nearly vertically on the one-surface reading two-layer optical disk from the side of the first signal layer.  Then jitters are nearly equalized when reproducing the respective signal pits of the first and second signal layers 2, 42, 8 and 48.
Patent JP-2003160288-A (JP)
Title: Car control panel for elevator
Inventor: YUASA EIJI
IPC: B66B1/50
Filed: 2001-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a car control panel 3 for an elevator allowing a storage box 4 to be opened/closed with a face plate 5 without projecting the face plate 5 onto the car indoor side or thickening the storage box 4.  <P>SOLUTION: In this car control panel 3 for the elevator, the side edge part of a face plate piece 5b formed of a plurality of plate bodies which cover a storage box 4 in which operating instruments 8 are enclosed, is locked to the storage box 4 by a hinge mechanism 21 with a pin 24 inserted in a receiving implement 22 in which an oblong hole 22a with the major axis turned in a horizontal direction is bored. An engaging element 30 is engaged with a lever 25 swung by the operation of a key 11, to displace the face plate piece 5b. With this displacement, the engaged position of the receiving implement 22 and pin 24 is moved in the center direction of the storage box 4. The face plate piece 5b can thereby be rotated to open the storage box 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003163505-A (JP)
Title: Dielectric filter, dielectric duplexer, high frequency module, and communication device
Inventor: MIYAMOTO HIROBUMI
IPC: H01P1/205
Filed: 2001-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dielectric filter capable of making a communication device compact as a whole while without increasing a loss of a transmission system.  <P>SOLUTION: The dielectric filter 101 comprises inner conductor forming holes 2a to 2c in a step structure forming inner conductors 3a to 3c on inner surfaces from one surface to the opposite surface inside a dielectric block 1, and an outer conductor 4, input terminals 6a, 6c and an output terminal 6b spaced from the conductor 4 on outer surfaces. The dielectric filter is utilized as a transmitting side filter, the input terminal 6a is usually utilized, and the input terminal 6c is utilized when a sneak-path wave from an antenna occurs. Thus, a signal is transmitted usually with a low loss, and a sneak-path wave when occurs is attenuated in the dielectric filter 101 to reduce the effect on the preceding stage circuit.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003159583-A (JP)
Title: Treatment method for heavy metal polluted soil or waste
Inventor: MATSUTANI HIROSHI
IPC: B09C1/08
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To recover an expensive chelating agent to reutilize the same, to certainly prevent the elution of heavy metals, to hold the elution of heavy metals to an environmental standard value or less over a long period of time, to reduce the amount of use of the expensive chelating agent and to obtain high heavy metal removing effect by a reduced use amount of the chelating agent, in a treatment method for heavy metal polluted soil or waster, removing heavy metals in soil or waste polluted with heavy metals by bringing a chelating agent solution into contact with the polluted soil or waste.  <P>SOLUTION: The solution after the contact with the polluted soil or waste is recovered and the recovered solution is brought into contact with an H-type cation exchange resin to remove heavy metals in the solution to regenerate the chelating agent. After the solution subsequent to the contact with the polluted soil or waste is recovered, a polyvalent metal salt and/or a cementitious compound is added to the soil or waste to prevent the elution of residual heavy metals. The soil or waste is brought into contact with sulfite and/or hydrogen sulfite along with the chelating agent solution or prior to the contact with the chelating agent solution to accelerate the elution of heavy metals.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003161713-A (JP)
Title: Ammonia gas sensor and its manufacturing method
Inventor: TAKEUCHI HIROTAKA
IPC: G01N27/12
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized ammonia gas sensor that does not require frequent maintenance, such as the exchange, replenishment, etc., of an electrolytic solution and has good sensitivity in a low-concentration region.  <P>SOLUTION: This ammonia gas sensor 1 has a detecting element constituted of an ammonia sensitive material 7 composed mainly of a conductive polymer (ammonia-activated polymer) having ammonia detectivity. The ammonia- activated polymer constituting the ammonia sensitive material 7 is composed mainly of a polymer (a typical example of this polymer is polyaniline sulfonate) having a main chain and a side chain coupled with the main chain and having a sulfonic group.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166162-A (JP)
Title: Glass nonwoven fabric and laminate
Inventor: HIRATA ISAO
IPC: D04H1/4218
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a glass nonwoven fabric having excellent heat resistance and insulation reliability.  <P>SOLUTION: This glass nonwoven fabric is obtained by mutually bonding glass fibers with a binder. A binder comprising a thermosetting resin, at least either of oxazoline group-containing methacrylic and an acrylic-styrene aqueous resins and an epoxysilane coupling agent is used.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003162609-A (JP)
Title: Procedure system
Inventor: ARIYOSHI TOSHIO
IPC: G06Q50/10
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To ensure correctness of procedures and allow presenting a history of the procedures when producing problems later in a procedure system using a network.  <P>SOLUTION: The procedure system being connected via the network to external terminals of users and applicants proceeding the procedures, wherein the users, etc., specify the procedures from the external terminals to transmit execution requests, a procedure execution means executes in turn processing necessary to specify the procedures to transmit and receive necessary data to and from the external terminals and procedure data generated in an execution processing is stored into a procedure data storage part. Accordingly, when a series of procedures is executed, a variety of data generated along with the execution of the procedures is stored within the system as procedure data, and objective correctness of the procedures can be ensured by performing authentication processing to the procedure data by an external authentication agency, etc.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003164182-A (JP)
Title: Motor drive control device, motor installed roller, and carrier device
Inventor: ITO KAZUO
IPC: H02P6/20
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor drive device to rotationally drive a rotor in an external force acting direction, a motor installed roller provided with the motor drive device, and a carrier device which makes the motor installed roller as a drive source.  <P>SOLUTION: A roller conveyer 45 is disposed side by side with a plurality of motor installed rollers 1 in which a motor 3 is installed inside each roller body 2, and follower rollers 46. In the motor installed roller 1, a motor drive control device 18 to control the drive of the motor 3 is fixed. If the motor installed roller 1 is actuated by an external force with an object to be carried by being pushed when the drive of the roller conveyer 45 is stopped, the motor drive control device 18 detects the rotational speed and rotative direction of the roller body 2. A rotation auxiliary circuit 22 of the motor drive control device 18 sends an auxiliary rotation signal to a drive circuit 21 corresponding to the rotational speed and rotative direction of the roller body 2. Based on it, the roller body 2 is rotationally driven.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002226151-A (JP)
Title: Safety brake and method of unlocking safety brake
Inventor: GENSICKE KARSTEN
IPC: B66B5/18
Filed: 2001-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a device allowing a safety brake to be unlocked by a rather small unlocking force. SOLUTION: This safety brake 13 for the load storage means 2 of an elevator comprises a fixed means 14 capable of displacing relative to the load storage means 2 between two contact portions 17 and 44 installed on the load storage means 2 in the direction of a guide rail 1. The unlocking of the safety brake after a braking process is performed such that the load storage means 2 is moved by a drive device 3 in the direction opposite to the moving direction thereof before the braking process, and thus one of the contact portions installed on the load storage means 2 collides with the fixed means 14 fixedly installed on the guide rail to unlock the fixed means 14.
Patent JP-2003166295-A (JP)
Title: Termite preventive structure of building and termite preventive construction method
Inventor: TAKAGI MITSUAKI
IPC: E04B1/72
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To further improve a termite preventive technique by which a termite preventive sheet and an earthen floor concrete layer are combined together and improve a termite preventive function between the earthen floor concrete layer and a foundation structure of a continuous footing or the like.  <P>SOLUTION: The termite preventive structure in the underfloor space U of a building is provided with a bottom face termite preventive sheet 40 covering the ground surface E of the underfloor space U, an end part termite preventive sheet 20 covering from the side face of the foundation structure 10 of the space U to the ground surface E and superimposed on the bottom face termite preventive sheet 40 in the ground surface E, a joint part 30 where the end part termite preventive sheet 20 is jointed with the foundation structure 10, and the earthen floor concrete layer 50 placed while covering a part covering the ground surface E in the end part termite preventive sheet 20 and the bottom face termite preventive sheet 40.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003174383-A (JP)
Title: Cell phone
Inventor: KONDO HISASHI
IPC: H04B1/50
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cell phone whose optimum communication environment is secured by selecting a transmission path and a reception path based on a transmission output control signal.  <P>SOLUTION: A cell phone 1 comprises a control unit 2 and a radio part 3 composed of a first antenna 31, a second antenna 32, an antenna switching circuit 33, a receiving TOP filter 34, a receiving part 35, a transmitting TOP filter 36 and a transmitting part 37. Even when frequency bands of a transmission wave and a reception wave is approximate to each other and sufficient filtering is hard to be done only by the receiving TOP filter 34 and the transmitting TOP filter 36, reception property is improved by switching the antennas 31 and 32.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003177238-A (JP)
Title: Dielectric multilayer film filter and method for manufacturing the same
Inventor: SEKIGUCHI TOSHISADA
IPC: G02B5/28
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dielectric multilayer film filter with excellent characteristics in which the film thickness distribution is not varied due to warpage generated in a substrate and the light loss is reduced to a low level without subjecting the back- surface to polishing after deposition in depositing the dielectric multilayer film and a method for manufacturing the filter.  <P>SOLUTION: The dielectric multilayer film f, constructed by vapor depositing dielectric materials on a substrate S and depositing dielectric films in multilayers, is deposited by controlling the film thickness to be of desired film thickness, using the substrate S with suitable thickness and Young's modulus satisfying the following equation and relation so as to make the warpage generated in the substrate S by stress σ<SB>f</SB>of the deposited dielectric multilayer film fall within a range having no effect on the film thickness control. R=EsDs<SP>2</SP>/ä6df(1-νs)σ<SB>f</SB>} and R is nearly equal to r<SP>2</SP>/2δ. Here, R is a curvature radius of the substrate caused by the warpage thereof, Ds is thickness of the substrate, Es is Young's modulus of the substrate, νs is Poisson's ratio of the substrate, df is total film thickness of the dielectric multilayer film, σ<SB>f</SB>is a mean value of the stress of the dielectric multilayer film, δ is the magnitude of the warpage of the substrate and r is a radius of the substrate S.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003176150-A (JP)
Title: Method of manufacturing optical fiber having core bulge part
Inventor: NONOMURA MASANORI
IPC: C03B37/15
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To shorten high temperature treatment time required for forming a core bulge part.  <P>SOLUTION: A pair of microburners 1a, 1b are arranged adjacent to each other and brought close to a optical fiber F, and thereafter the microburners 1a, 1b are moved in the opposite direction of the optical axis of the optical fiber. Accordingly, each microburner shares a half part from the center of the core bulge part Ce. Thereby, the moving distance of each microburner 1a, 1b becomes half of that in the case when one microburner is used.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003177589-A (JP)
Title: Color image forming device
Inventor: TAKASHITA KAORI
IPC: G03G13/16
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To detect both the density of an achromatic color patch image and the density of a chromatic color patch image by a simple structure by means of an inexpensive multipurpose density detectors.  <P>SOLUTION: The color image forming device adjusts image quality in such a manner that the density of the achromatic color patch image A and the density of the chromatic color patch image A, which are formed on a transfer carrying belt 216, are detected by the different detectors 16 and 17, each of which is composed of a light emitting part and a light receiving part. The two detectors 16 and 17 are disposed on a common substrate 15 with a specific distance between them. The light emitting part of the detector 16 for detecting the density of the achromatic color patch image is disposed opposite a flat surface portion of the belt 216 so that its optical axis is directed to the flat surface portion of the belt 216. The light emitting part of the detector 16 for detecting the density of the chromatic color patch image is disposed opposite a curved surface portion of the belt 216 so that the optical axis is out of the curvature center of the curved surface portion of the belt 216.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003188676-A (JP)
Title: Surface wave device
Inventor: SHINDO HAJIME
IPC: H03H9/64
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface wave device for effectively suppressing a high order lateral mode, suppressing diffraction deterioration and superior in sharpness of attenuation characteristics in the neighborhood of an excessive band.  <P>SOLUTION: The surface wave device 1 has first and second bus bars for forming input side IDT 13 and output side IDT 14 on a surface wave board and separating them from each other at a prescribed distance, extending them in a direction of surface wave propagation and separating them from each other, and first and second electrode fingers for electrically connecting the first and second bus bars respectively and mutually inserting them. A width directional size along a direction crossed in the direction of the surface wave propagation of the first and second bus bars 15 and 16 in at least one IDT of input side IDT 13 and output side IDT 14 is a width suppressing the high order lateral mode of a basic mode intended to be utilized.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003189018-A (JP)
Title: Image forming apparatus
Inventor: KAMATA KENICHI
IPC: H04N1/00
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which can save energy more than the conventional case.  <P>SOLUTION: When an original document is set for image reading and detected by a document sensor 2, a system control unit 20 supplies a clock signal only to a scanning part/an image processing part 21 by receiving a detection signal of the manuscript, and does not supply a clock signal to a printing part/an image processing part 22 and a communication part 23. When printing request is sent from a PC 4, the system control unit 20 supplies a clock signal only to the printing part/the image processing part 22 and does not supply a clock signal to other parts.  <P>COPYRIGHT: (C)2003,JPO