baber/WOPTO huggingface dataset:
Patent JP-2003093885-A (JP)
Title: Catalyst for cleaning exhaust gas and manufacturing method therefor
Inventor: MIYOSHI SEIJI
IPC: F01N3/08
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To enhance heat resistance of a catalyst for cleaning exhaust gas containing zeolite and an alkali metal or an alkali earth metal. SOLUTION: An inner catalyst layer 12 containing zeolite; an outer catalyst layer 13 containing at least one kind of metal selected from alkali metals and alkali earth metals; and an intermediate catalyst layer 14 are formed on a carrier 11. A content of the metal in the inner catalyst layer 12 is made to less than 1% of a content of the metal in the outer catalyst layer 13. It is avoided that a structure of zeolite is destroyed by the metal.
Patent JP-2003092934-A (JP)
Title: Horticultural equipment
Inventor: SATO KOHEI
IPC: A01G25/14
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an aqua gun capable of improving inconveniences of the conventional gun which is caused by leaving the gun at low temperatures. SOLUTION: In the gun 11, water supplied via an inner space 15 of the holder 13 is guided to the inside of a horizontal part 12. A rod 51 is placed in a nozzle part 22 of the horizontal part 12, and a communication opening 53 of the nozzle part 22 is opened and closed by a valve 54 of the frontal end of the rod 51. A water stopping mechanism 59 is constructed as follows: the rod 51 is energized so that the valve 54 closes the linked opening 53; and flowing of water from a water passing opening 21 is controlled. The rear end of the rod 51 protruding from a cup 56 is engaged with a lever 61, and the communication opening 53 can be opened and closed by the operation of the lever 61. A foamed material 71 is placed inside the holder 13 of the gun 11. The foamed material 71 has isolated cells, and the volume is decreased according to the increasing of the inner pressure of the gun 11.
Patent JP-2002170644-A (JP)
Title: Low profiles switch/connector combined assembly
Inventor: GENZ EARL J
IPC: H01R4/24
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a compact combined assembly of an electric switch mechanism and an electric connector that can be installed easily. SOLUTION: This is a complex body of an electric connector and an electric switch and has three-way side plate portions that are formed on the electric switch so that the electric switch and electric connectors are steadily correctly connected according to the way of polarization. The electric connector is comprised of electric contact points having insulation arrangement parts for connecting to the outside wiring and blade accepting parts for connecting to a blade member of the electric switch, and all the electric connections are made without soldering. The blade accepting parts of the electric contact point are mutually connected integrally and are made of a bending member so that they can generate the force necessary for engaging with and holding the blade member of the electric switch.
Patent JP-2002246837-A (JP)
Title: Circularly polarized wave antenna
Inventor: SHIGIHARA AKIRA
IPC: H01Q1/00
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a circularly polarized wave antenna to be used for communication between a static satellite and a mobile station, which is suitable for miniaturization, and resistant to vibration. SOLUTION: A dielectric substrate 3 constituted of dielectric materials such as ceramic is formed into a quadratic prism shape, and a plane view quadrangular through-hole 5 is formed at the center. Radiating conductors 4 whose shapes are the same are formed on the four side faces of the dielectric substrate 3 by a printing method or the like, and the respective radiating connectors 4 are inclined at about 45 deg.. A circular polarization antenna 1 is constituted by fixing the dielectric substrate 3 on a printed board 2, and soldering the lower edges of the respective radiating conductors 4 to the corresponding parts of the printed board 2, and in-phase power supply to the four radiating conductors 4 is operated.
Patent JP-2003094232-A (JP)
Title: Rotary circular blade type shear
Inventor: MORITA AKIHIKO
IPC: B23D25/12
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a rotary circular blade type shear reduced in costs in stages of design, manufacture, transportation, and installation by reducing the total weight of the rotary circular blade type shear and a scrap chopper than those in prior arts. SOLUTION: Upper and lower sleeves 9, 10 for rotatably supporting rotary shafts of an upper and a lower circular blades 3, 4 are supported by a housing 2a of the scrap chopper 2 so as to move upward and downward, respectively. Screw jacks 31, 32 for adjusting a vertical gap between the upper and the lower circular blades 3, 4 are arranged between the upper and the lower sleeves 9, 10. The screw jacks 31, 32 are fixed to the housing 2a of the scrap chopper 2. A hydraulic cylinder 34 for adjusting the space between the upper and the lower circular blades 3, 4 is arranged between the upper and the lower sleeves 9, 10 and at the side opposite to the part supported by the housing 2a of the scrap chopper 2.
Patent JP-2003094227-A (JP)
Title: Radius end mill
Inventor: OKANISHI RYOSUKE
IPC: B23C5/10
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a radius end mill which has a long tool life by preventing deterioration of strength of a cutting edge at a corner portion by designing the tool angle at the corner portion to be an obtuse angle. SOLUTION: In the radius end mill having a rounded corner cutting edge of an approximately 1/4 circle at the corner portion of the tip end of the end mill, the tool angle of the rounded corner cutting edge is gradually varied so as to increase from an acute angle to the obtuse angle and then from the obtuse angle to the acute angle as the position of the cutting edge varies from an end cutting edge side toward a peripheral cutting edge side, and in addition, is an obtuse angle at least in the range of the rounded corner cutting edge from 30 deg. to 60 deg. with respect to the end cutting edge side.
Patent JP-2003108856-A (JP)
Title: Vehicle related information providing server, vehicle related information providing method and auction operating device
Inventor: HASEGAWA HIROSHI
IPC: G06Q30/02
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To carry the information of a sales object vehicle on Web site and provide the same through a communication network early at a low cost. SOLUTION: This auction operating apparatus transmits the successful bid vehicle data showing the successful bid information of the knocked-down vehicle to a vehicle related information providing server when a successful bidder is decided in an auction. The vehicle related information providing server draws up data for opening to the public according to the received successful bit vehicle data and saves the same in a data base. Subsequently, the vehicle related information providing server carries the vehicle related information on a vehicle browse site according to the data on the vehicle for opening to the public when the carry inhibit period of the knocked-down vehicle elapses. After that, the vehicle related information providing server provides the vehicle related information according to a browsing request from a user terminal.  Accordingly, the information on the sales object vehicle can be provided early at a low cost.
Patent JP-2003105576-A (JP)
Title: Electrochemical stainproofing method
Inventor: OZAWA KINICHI
IPC: E02B1/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an electrochemical stainproofing method which makes it possible to efficiently obtain a stainproofing effect even in the environment where there is a fluctuation in a water level. SOLUTION: This electrochemical stainproofing method consists of a process step of impressing a positive potential to a conductive base material immersed in an electrolyte and a process step of impressing a negative potential to this conductive base material, in which the arbitrary process step is performed when the water level of the electrolyte with respect to the conductive babe material exceeds a prescribed position.
Patent JP-2003110929-A (JP)
Title: Hand shake image pickup device for correcting
Inventor: WADA SHIGERU
IPC: H04N5/369
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device for correcting hand shake, in which an imaging device is oscillated while miniaturizing a substrate area. SOLUTION: The image pickup device for correcting hand shake by oscillating an imaging device 16 has a substrate 80 to be oscillated together with the imaging device 16 while holding the imaging device, and the substrate 80 is arranged with the imaging device 16 and at least one other element 83. It is preferable that the other element 83 is an element related to the image signal read of the imaging device or element related to hand shake control.
Patent JP-2003103775-A (JP)
Title: Printing controlling method
Inventor: YAEGASHI FUJIKATSU
IPC: B41J2/01
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a printing controlling method capable of obtaining a preferable printing result without generating an incorrect printing timing even in the case the production error of a linear scale to be the reference for generating a printing timing is large in an ink-jet printer. SOLUTION: An encoder 21, a printing timing controlling unit 22, a cycle timer 23, a plurality of cycle time memory parts 24-26, and a printing timing pulse generating part 27 are provided. At the time of referring to the output from the encoder 21 to be the reference for generating a printing timing pulse 37, the output of the encoder 21 of two cycles before is referred to so that the printing timing pulse 37 is generated from the printing timing pulse generating part 27 always with delay for the time of the initial two cycles.
Patent JP-2003111704-A (JP)
Title: Cleaner
Inventor: TAWARA HIROTOSHI
IPC: A47L11/22
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To enable a raking-up body to surely rake up even the dust embedded into the piles of a thick-piled carpet while smoothly sliding a dustpan section on a floor surface. SOLUTION: The cleaner 10 is constituted by vertically oscillatably supporting the dustpan section 23 to a frame 15 independently from the raking-up body 16 and supporting a dust receiving section 23C of the dustpan section 23 openably from the frame 15.
Patent JP-2003115564-A (JP)
Title: Electronic circuit device
Inventor: DOKI HIROSHI
IPC: H05K7/20
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a heat radiation structure that does not restrict the design of a surface located opposite to a heat generation component-mounting surface, and the design of an internal layer in a multilayer board. SOLUTION: Heat from a semiconductor device 3 is conducted from an external layer 6 to a case 5 via a heat-conducting member 11, and is radiated into the air. A structure for allowing the heat from the semiconductor device 3 to escape is provided at an upper-surface side in Figure that is a heat generation component packaging surface in a board 2, thus preventing causing restrictions in the design of a surface (the lower surface of the substrate 2) opposite to the heat generation component packaging surface, and the design of the internal layer of the substrate 2 that is a multilayer board, especially the arrangement of the shape of a circuit pattern and a packaging component.
Patent JP-2003114068-A (JP)
Title: Engine-driven air conditioning and heating device with generator function
Inventor: FUKUCHI TORU
IPC: F24F5/00
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an engine-driven air conditioning and heating device with a generator function assembled easily, requiring only a small setting space. SOLUTION: In the air conditioning and heating device, a compressor 1, a four-way valve 2, an outdoor heat exchanger 3, an expansion valve 4, and an indoor heat exchanger 5 are connected via refrigerant pipes 6 to form a refrigerant circuit, and the heating and cooling are performed by switching the four-way valve 2. The generator 8 is connected to interlock with a gas engine 7 and an electric motor 9 in the closed state is connected to interlock with the compressor 1 as the sole drive source. The generator 8 is connected to the electric motor 9 via a power output line 10 to drive the compressor 1 only with the power generated by the generator 8.  The compressor 1, the four-way valve 2, the outdoor heat exchanger 3 and the expansion valve 4, and the refrigerant pipes 6 connecting them, the gas engine 7, the generator 8, and the electric motor 9 are disposed in a package, and first and second pipe connection parts 11, 12, and a power outlet part 15 connecting an outside load 14 to the power output line 10 are attached to the package body 13.
Patent JP-2003114744-A (JP)
Title: Information processor, and method of saving electric power applied to the processor
Inventor: NAKANISHI AKIRA
IPC: G09G5/391
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To efficiently save electric power while keeping comfortability on use. SOLUTION: In this information processor provided with a plurality of VRAMs 16a, 16b for storing display data displayed on a display 17, an electric power source monitoring module 18 monitors a condition of an electric power source in the information processor. A software operated based on a CPU issues an instruction to a VRAM control switch 23 to stop power supply to the VRAM 16b out of the VRAMs 16a, 16b, when detecting by the monitoring module 18 that the information processor is brought into a battery drive condition.
Patent JP-2002209047-A (JP)
Title: System and method for interfacing with multiple production scanners
Inventor: HANSEN DAVID R
IPC: H04N1/00
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a efficient system and method for interfacing with multiple production scanners. SOLUTION: The system is provided with a driver 308 that attains real time communication between a scanning application 306 and a scanner 302. The driver includes an application program interface 310 that is coupled with a personality module 312A, 312B or more connected to each scanner. The personality module facilitates a command and control of a specific scanner. The application program interface makes communication with two of the personality modules or more simultaneously at any time to attain parallel simultaneous operation of the scanners. The driver gives image data obtained as a result from scanning to a buffer 316 accessible in common, where a scanning application can asynchronously be retrieved.
Patent JP-2003113459-A (JP)
Title: Apparatus and method for correcting form of steel sheet
Inventor: FUKADA YASUO
IPC: C23C2/40
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for correcting a form of a steel sheet, which enables precise correction of the form, by optimizing an output value of an electromagnet and an inter-mesh of the correcting roll, and which improves the productivity by automatically controlling the inter-mesh of the correcting roll, and provide a method. SOLUTION: In the apparatus for correcting the form of a steel sheet which arranges a support roll in a hot dipping bath 2 so as to face to a running strip 1, to correct the form of the strip 1 by adjusting the inter-mesh I of the support roll, and which arranges several displacement sensors 7 and electromagnets 8 in the transverse direction, so as to oppose the running strip 1 at the outlet of the hot dipping bath 2, to correct the form of the strip 1 by controlling exciting current due to the electric magnets 8 by a detected signal for the position of the strip 1 from the displacement sensors 7, this apparatus has a control means 11 for detecting an output value of the electromagnets 8 and adjusting the inter-mesh I of the support roll according to the detected output value.
Patent JP-2003121568-A (JP)
Title: Apparatus, method, and program for displaying time information
Inventor: TSUKUDA KAZUMASA
IPC: G04G9/00
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a practical time information display apparatus, capable of making the display of local time and other regional times easy to visually recognize. SOLUTION: A time base 103 is displayed on the center part of a display part 2. An analogue timepiece part 101a indicating the local time is displayed above the time base 103, and analogue timepiece parts 106a, 107a, and 108a indicating the times of other three regions are displayed below. A date 104 is added to the time base 103. The image of a curve 105 indicating the movements of the sun, and the moon is drawn in the background of the time base 103 to indicate daytime and nighttime. The contrast between light and shade may be added to the background of the time base 103. Since the analogue timepiece part 101a is displayed larger than the other three analogue timepiece parts 106a, 107a, and 108a, it is easy and visually determine the analogue timepiece part 101a as the local time.
Patent JP-2003119793-A (JP)
Title: Underwater working method, working can and working device
Inventor: OTAKE TAMOTSU
IPC: E02D19/04
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a underwater working method which enables work at a site necessary for work irrespective of a tide level for the working method applicable to work such as welding or the like below the surface of the water for a steel pipe laid under the water. SOLUTION: A working can 20 is suspended so as to slightly incline backward of a steel pipe 10, the working can 20 is lowered until it is partially sank in the water, and the working can is moved toward the steel pipe 10 to make a sealing section 24 abut on the surface opposed to the steel pipe 10 in the whole surface by lifting the working can with a turn-buckle 58. Water between the working can 20 and the steel pipe 10 is pumped out by a pump 29, the working can is adhered to the surface opposed to the steel pipe by water pressure, and a worker goes down a space 65 to be pumped out to carry out welding or the like of reinforcement to the steel pipe 10.
Patent JP-2003122797-A (JP)
Title: Product designing device
Inventor: KUZUMAKI SEIGO
IPC: G06F17/50
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To solve the problem that new three-dimensional CAD data has a structure which does not satisfy terms on production technique when three- dimensional CAD data is corrected to generate the new three-dimensional CAD data in a conventional three-dimensional CAD device. SOLUTION: A product designing device includes a knowledge information storing part 40 for storing design procedure information concerning various products and terms desired which indicates the terms on production technique. The design procedure of the product to be designed and the terms desired are read from the knowledge information storing part 40, the structure is designed based on product design and design procedure information corresponding to it and it is judged whether the designed structure satisfies the terms desired or not. The judgement result is reported to a user and the user obtains an opportunity to correct the structure.
Patent JP-2002162654-A (JP)
Title: Digital thermo-optic switch coupled with variable optical attenuator
Inventor: KIM KWANG-BAE
IPC: G02F1/01
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a thermooptical switch for obtaining an excellent light crosstalk rate while lessening the difficulty in a manufacturing process step. SOLUTION: This optical switch has an advantage in that the excellent optical crosstalk rate can be maintained without increasing switching electric power even if a Y-branching angle increases by connecting variable light attenuates utilizing higher order mode generators to both arms at the output ends of the 1×2 digital thermooptical switches consisting of Y-branch waveguides utilizing the conventional mode development. More particularly the Y-branching angles have the advantages of lessening the difficulty in the manufacturing process step and enhancing the production yield of the elements. The 1×2 optical switches are extremely basic and essential elements applied to many areas of optical signal processing systems, such as optical communication, optical switching and optical sensors.
Patent JP-2003122172-A (JP)
Title: Fixing device and image forming device having the same
Inventor: SAKAMOTO MITSUNORI
IPC: G03G15/14
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To prevent a recording medium passed through a nip part from wrapping around a fixing belt while adhering to the fixing belt, in a fixing device that passes a recording medium having a toner image held thereon through a nip part between the fixing belt and the pressure roller and fixes the toner image onto the recording medium by the application of heat and pressure during the passage of the recording medium. SOLUTION: A separating rotational body 22, rotated in the same direction as that of the fixing belt 12, is disposed opposite to the fixing belt 12. When the recording medium P passed through the part nip N adheres to the fixing belt 12, the recording medium P is separated from the surface of the fixing belt 12 by the rotating body 22.
Patent JP-2002164981-A (JP)
Title: Character entry device for portable telephone
Inventor: OBATA KUNIO
IPC: H04M1/23
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a character entry device for a portable telephone that allows a user of the portable telephone to easily enter characters without complicated key operations and adopts the similar character arrangement to that of a personal computer keyboard so at to allow the user to enter characters without a sense of incongruity. SOLUTION: The character entry device is characterized in that a code keyboard is configured by providing different data codes to keys arranged on a flat plate adopting a similar character arrangement to that of a keyboard of a personal computer, key codes on the code keyboard are read by a recognition means provided to a portable telephone and each key is provided with a stationary part.
Patent JP-2003124966-A (JP)
Title: On-vehicle gateway
Inventor: NAKAJIMA YOSHIO
IPC: H04L12/46
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle gateway where an abnormal process caused by a network with its start not completed does not occur in a network with its start completed, even if a plurality of networks different in starting time are connected. SOLUTION: This on-vehicle gateway mediates commands and data among a plurality of networks different in starting time required from the beginning of current application to the completion of start being connected with one another. This gateway is equipped with a judging means (S6) which judges whether the plural networks have severally completed the start or not, and when connecting one network among the plural networks with another network (S20 and S22), this judging means (S6) performs connection processing (S20 and S22) or connection waiting processing (S10 and S16), according to the judgment result of another network.