baber/WOPTO huggingface dataset:
Patent JP-2004000199-A (JP)
Title: Self-cleaning type laying material box
Inventor: NORTHROP MELANEY
IPC: A01K23/00
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-cleaning type laying material box which automatically removes the lump of excrement produced from cat's excrement.  <P>SOLUTION: In the self-cleaning type laying material box having a base 22, a laying material dish 24, and an upper and lower hoods 28, 26, a rake 30 is used to clean the lump on the laying material of the laying material dish 24 to put it into an excrement container 36. The rake 30 can be inserted or removed not using a tool for cleaning or changing the rake 30. A liner 132 can be provided on the laying material dish 24 or within the excrement container 36 to facilitate the cleaning. Furthermore, the liner 132 is used to prevent a spot erosion or other potential damages. Sensors 206, 208 sense the presence of a cat on the laying material dish. When the cat goes out, an actuator receives the output signal to actuate a drive assembly body 34. A rake cycle starts after the output signal is received and a specified delayed time elapses. The actuator has a switch 232 to enable a pet owner to change the specified delaying time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004316362-A (JP)
Title: Mounting structure of wall-side core material for tiled roof
Inventor: HATANO NOBUTAKA
IPC: E04D1/30
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure to smoothly and easily mount a wall-side core material to a hanging wall.  <P>SOLUTION: Mounting brackets 2 respectively having a receiving part 20 projected to an outer face side, are fixed to the hanging wall 9 against the wall at specific intervals in a state that the holding parts 20 are projected from the hanging wall 9, the wall-side core material 1 having a flange 11 and a mounting part 10 of a decorative tile on its front face side is supported by the holding parts 20, and the wall-side core material 1 is nailed to the hanging wall 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322669-A (JP)
Title: Visually recognizing device for vehicle periphery
Inventor: IMOTO MASAYOSHI
IPC: H04N5/225
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To precisely recognize a positional relation of a lens system and each of prisms 103a, 103b.  <P>SOLUTION: A prism holding means 1 to hold the prisms 103a, 103b is furnished with a storage body 3 to store each of the prisms 103a, 103b by inserting each of the prisms 103a, 103b from an opening part from a direction vertical against an optical axis of the lens system, a cover body 5 to block the opening part and an energizing member 7 to position each of the prisms 103a, 103b by energizing them in the storage body 3. Each of the prisms 103a, 103b is precisely positioned in the storage body 3, and it is possible to precisely recognize the positional relation between the lens system and each of the prisms 103a, 103b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004029751-A (JP)
Title: Scanning optical device and image forming apparatus
Inventor: MORI SEIICHIRO
IPC: H04N1/036
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve symmetry and uniformity of illuminance distribution of an imaging spot on a surface to be scanned.  <P>SOLUTION: In an OFS scanning optical device which makes a luminous flux made incident on a deflection surface wider than the deflection surface, angles formed between center axes of emitted distributions from light emitting points of lasers being light sources and the optical axis of a corresponding optical system within a main scanning section and the overall angular width of laser beam radiation angles within the main scanning section are regulated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004325655-A (JP)
Title: Spectacles
Inventor: NOMICHI HIROMI
IPC: G02C9/00
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide spectacles where a sub frame is stably and turnably coupled with a mainframe over a long term and also which are stably held at an optional turning position.  <P>SOLUTION: The spectacles are equipped with the mainframe 2 consisting of a pair of frames 3 and 3, a bridge coupling the inner edge parts of both frames 3 and 3, a wraparound end-piece 4 coupled with the outer edge parts of the respective frames 3 and a temple 6 turnably coupled with the wraparound end-piece 4 through a hinge 5; the sub frame 8 provided on the front side of the mainframe 2 and consisting of a pair of frames 9 and 9, a bridge coupling the inner edge parts of both frames 9 and 9, and a wraparound end-piece 10 coupled with the outer edge parts of the respective frames 9; and a coupling mechanism 13 provided between the wraparound end-piece 4 of the mainframe 2 and the wraparound end-piece 10 of the sub frame 8 and relatively turnably coupling the sub frame 8 and the mainframe 2. The coupling mechanism 13 is constituted of a magnet unit 14 turnably coupling both wraparound end-pieces 4 and 10, and a guiding unit 18 turnably guiding both wraparound end-pieces 4 and 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328876-A (JP)
Title: Charger for portable telephone
Inventor: KOBASHIGAWA TOKIFUMI
IPC: H02J7/35
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charger for a portable telephone which is easy to be carried and also useful at the time of a disaster or the like.  <P>SOLUTION: The charger is so constituted that a solar panel is arranged on the surface of a body and electricity generated by solar energy there is stored in the internal storage part. A cover is provided to one end of the body. A light emitting diode is provided to the other end as illumination light. A lighting button for lighting the light emitting diode is provided to the side face of the body. The electricity, which is generated by the solar panel and stored in the internal storage part, is charged to a charging battery of the portable telephone in a state that the cover of the charger is open and a connector is connected to the portable telephone. The light emitting diode can emit light as illumination during a nighttime (or in a dark place) by utilizing the electricity which is generated by the solar energy by pushing the lighting button. That is to say, the charger can be also used as the illumination light.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004006333-A (JP)
Title: Picture tube apparatus
Inventor: ITO TAKASHI
IPC: H01J29/04
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a picture tube apparatus with a high resolution having a cold cathode electron gun.  <P>SOLUTION: This picture tube apparatus comprises a cathode 100 and the cold cathode electron gun having a peripheral focusing electrode 101 and an accelerating electrode. The cathode 100 is formed by connecting an emitter electrode 100a to a gate electrode 100c through an insulation layer 100b. A potential difference across the gate electrode 100c and the emitter electrode 100a is 60 V, a potential difference across the peripheral focusing electrode 101 and the emitter electrode is 0 V, and a potential difference across the accelerating electrode 102 and the emitter electrode is 4.6 kV.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004298171-A (JP)
Title: Cultivation device for plant
Inventor: YOSHIKAWA MASAO
IPC: A01G7/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple device so as to supply light energy indispensable for the growth of plants for whole leaves, effectively utilizing the light, accelerating the growth period and capable of cultivating in a short period.  <P>SOLUTION: This cultivation device for the plants not tightly closed up is provided by installing an illuminating device 1 at a device body 20, mounting mirror surface materials 2, 3, 4, 5 on the wall surface in four directions and further similar mirror surface materials 6, 7 even on ceiling, supplying the irradiation of the light by not only direct light but also reflected light from the mirror surfaces, and installing a window for air refluxing for the growth, inside observation and supplying nutritious liquid.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333069-A (JP)
Title: Refrigerator
Inventor: NAGAHATA SHINYA
IPC: F25D29/00
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a double door of a refrigerator capable of reducing the cost of components and the man-hour for assembling.  <P>SOLUTION: In this refrigerator 10 having the pair of left and right doors 28, 30, an operation panel 56, a rotary partitioning body 58 and a door opening switch 64 are mounted on the left door 28, and wiring cords 70, 72, 74 of these electric components are collectively distributed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333072-A (JP)
Title: Geothermal sources utilizing device
Inventor: KAMATA MITSUHARU
IPC: F24J3/08
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a geothermal sources utilizing device, heightening the utilization of heat.  <P>SOLUTION: This geothermal sources utilizing device is adapted to transfer heat in the ground 1 to the air to be used in a building 2 and provided with a double-walled pipe 4 and an air pipe 5. The double-walled pipe 4 is formed by an inner pipe 41 and an outer pipe disposed in the direction of Z on the upper and lower sides. The air pipe 5 is composed of a penetrating pipe 51 penetrating a double-walled pipe part 43 and an inner pipe. A hot water pipe 6 is inserted in the double-walled pipe part 43, thereby feeding remaining hot water in a bathtub and solar-heated water in a season requiring heating, and supplying hot air in the attic or the like. Thus, the air in the air pipe and the water in the double-walled pipe part are heat-exchanged to raise or lower the temperature of water in the inner pipe, and descends or ascends to cause convection with the water in the outer pipe, whereby ground heat is taken in the outer pipe to thereby effectively raise or lower the temperature of the air. Further, the supply of waste heat can directly heighten the heating effect or stores heat in the water or ground to heighten the heating effect in later use.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332896-A (JP)
Title: Roller for cam follower
Inventor: NOGUCHI MASAHIRO
IPC: F01L1/14
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem with a conventional roller wherein since dents are formed by shots in the outer peripheral surface and the end face of the roller for a rocker arm when shot peening is performed to increase the fatigue strength of the roller for the rocker arm, torque is increased depending on the surface roughness of the end face of the roller in slidable contact with the side wall of a rocker arm body.  <P>SOLUTION: The surface roughness of the end faces 5a and 5b of the roller 5 is set lower than the surface roughness of the outer peripheral surface 5e of the roller 5 by performing buffing so that the surface roughness of the outer peripheral surface 5e of the roller 5 comes within the centerline average roughness Ra of 0.1 to 0.6 and the surface roughness of the end faces 5a and 5b comes in the centerline average roughness Ra of 0.1 or below. Thus, since a dynamic pressure occurs in the rotation of the roller 5, the sliding torque of the roller 5 can be reduced less than that of a conventional rocker arm and the seizure of a sliding contact surface can be prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346490-A (JP)
Title: Hinge device, opening/closing body device, and its construction method
Inventor: TOYAMA HIROAKI
IPC: E05D3/06
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hinge device capable of improving construction property for attaching a play part to an opening part of a cabinet.  <P>SOLUTION: A locking hole 26 of a connection member 21 attached to the play part 11 is positioned above a locking projection 56 of the hinge device 31 attached to a side plate part 5 of the cabinet 2. The locking hole 26 is locked in the locking projection 56 by merely lowering the play part 11 along the direction G of gravity. Consequently, the work for pressing the play part 11 against the hinge device 3 of the cabinet 2 while lifting and supporting the play part 11 with one hand becomes unnecessary. The work for attaching the play part 11 to the cabinet 2 can be securely and easily performed by a simple configuration.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349780-A (JP)
Title: User contract management method and radio communication apparatus
Inventor: SAITO TOMOHIKO
IPC: H04W12/08
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent unauthorized utilization other than primary utilization purposes of a radio communication apparatus.  <P>SOLUTION: When a user makes a contract for using at least one radio communication system with a common carrier providing a plurality of radio communication systems, the management information of the user is recorded in an IC card 2 corresponding to the plurality of radio communication systems. When the user utilizes the radio communication apparatus 1 connectible to the plurality of radio communication systems, the presence of the IC card 2 is indispensable for the user. The apparatus 1 individually determines the propriety of utilization of the plurality of radio communication systems on the basis of the management information of the IC card 2, even though the user has the IC card 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349309-A (JP)
Title: Semiconductor storage device
Inventor: IWATA HIROSHI
IPC: H01L29/792
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory array from which readout can be performed satisfactorily by reducing the influence of signals from nonselected memory cells when a memory cell is operated.  <P>SOLUTION: In a semiconductor storage device having a plurality of transistors having memory functions and constituted on a semiconductor substrate, a plurality of bit lines are connected to the source regions of the plurality of transistors and independently sensed. The memory cell array that can reduce the influence of the signals of nonselected memory cells connected to the readout-side bit line of a selected memory cell can be provided by providing a plurality of bit lines which are connected conventionally to the source regions without making the bit lines common.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349390-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: HATAKEYAMA TOMOYUKI
IPC: H01L21/60
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which is improved in a mechanical strength by increasing the connecting areas of a protruding electrode of a semiconductor chip and a protruding electrode of a substrate.  <P>SOLUTION: In the semiconductor device, the semiconductor chip (MEMS substrate 4) having electrode pads 11a-11c is mounted on a circuit substrate 6 having connecting pads 12a-12c at positions opposed to the electrode pads 11a-11c via bumps. The bump includes first protruding electrodes (Au bumps 15a-15c) provided at the electrode pads 11a-11c, second protruding electrodes (Au bumps 16a-16c) provided at the connecting pads 12a-12c, and conductive connecting members (Sn-Bi solders 17a-17c) solid phase diffusion connecting these two protruding electrodes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345068-A (JP)
Title: Nozzle
Inventor: NEGORO KATSUSHI
IPC: B24B55/02
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To reliably efficiently supply fluid such as grinding fluid and cooling water to a contacting part (a machining part) between a grinding wheel of a grinder or a polisher and machining material, and the grinding wheel or the machining material.  <P>SOLUTION: The nozzle comprises a nozzle body 2 having a fluid passage 6 formed to gradually expand an opening from an inflow port 4 to a front side of a discharge port 5 and gradually contract the opening from the front side of the discharge port 5 to the discharge port 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349203-A (JP)
Title: Contact point constitution for dc loading, and switch having contact point constitution
Inventor: MORI TETSUYA
IPC: H01H9/44
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contact point constitution and a switch having the same wherein it is possible to break repeatedly for a long period even under a loading of high capacity without causing such problems as failure to break, locking, and melting due to continuation of abnormality of arc between the contact points, burning, destruction, and teardown of the contact point as well as increase of contact resistance or the like, and wherein miniaturization and cost-reduction are achievable.  <P>SOLUTION: This is the contact point constitution for direct current loading, and the switch having the contact point structure wherein the constitution is composed by having magnetic means which gives a magnetic field in the rectangular direction to the action direction of the movable contact point in the space where there are the fixed contact points and the movable contact points as well as both contact points to be opposed to each other, wherein one of the fixed contact points or the movable contact points is made a positive electrode side contact point and the other is made a negative electrode side contact point, and wherein the positive electrode side contact point is composed of an AgSnO<SB>2</SB>based alloy containing at least Ag and SnO<SB>2</SB>, and the negative electrode side contact point is composed of an AgNi based alloy containing at least Ag and Ni, or an AgCuO based alloy containing Ag and CuO.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350507-A (JP)
Title: Koji soy sauce-pickled chili pepper dip, and method for producing the same
Inventor: YASU TEIAI
IPC: A23L27/24
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide Koji soy sauce-pickled chili pepper dip so made as to make use of flavor peculiar to chili pepper as fresh vegetable, directly usable as dressing or "dip" for various kinds of principal food or side food, and containing mainly of chili pepper.  <P>SOLUTION: The Koji soy sauce-pickled chili pepper dip comprises 30-50 wt.% of chili pepper, 10-30 wt.% of Koji and residual part soy sauce so as to make use of peculiar flavor of chili pepper, and gives an eater firm palate feeling of chili pepper to the tongue. A method for producing the dip comprises using uncooked green pepper or red pepper, and fermenting the pepper at ≤20°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355239-A (JP)
Title: Control system for electronic license plate and electronic license plate
Inventor: TANIMURA YASUNARI
IPC: G08G1/09
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To normally perform communication between vehicles on a road and to lower power consumption in an electronic license plate.  <P>SOLUTION: A front electronic license plate 1 and a rear electronic license plate 4 transmit data mutually via an on-vehicle LAN 6 to store the same data. Of the front electronic license plate 1 and the rear electronic license plate 4, the one having higher battery residual capacity is operated in an ordinary operation mode, while the other having a lower battery residual capacity is operated in a low-power consumption mode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354234-A (JP)
Title: Camera calibration method for photogrammetry
Inventor: IMOTO HARUTAKA
IPC: G01C11/00
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a calibration method for dispensing with accurate information concerning the measuring point and the photographing position of an object.  <P>SOLUTION: The method for calibrating a camera in an image measuring device comprises the camera for acquiring image data by photographing the object, an image memory for storing the image data, and an analysis processing means for measuring the object by analyzing the image data. The method has a data acquiring process for acquiring at least the four image data by photographing the object providing a plurality of reference points, a storing process for quantizing the image data to be stored to the image memory, a coordinate calculation process for reading quantization data from the image memory and calculating a coordinate value of the reference point from the quantization data, and a correction value calculation process for calculating a correction value of the camera from the coordinate value of the reference point and a prescribed calculation equation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359484-A (JP)
Title: Method for manufacturing fine hollow glass sphere and its manufacturing apparatus
Inventor: SEKINE YOSHITAKA
IPC: C03B19/08
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a fine hollow glass sphere having a particle size of 30 μm or less that is inexpensive and efficient using a fine volcanic vitreous heaped material as a raw material.  <P>SOLUTION: In the method for manufacturing the fine hollow glass sphere 11 by heat-foaming a volcanic vitreous powder 10 in an internal combustion type medium fluidized bed furnace 7, the method is characterized by lessening the particle size of the volcanic vitreous powder 10 supplied from a raw material hopper 1 to 20 μm or less and heating the same to 0.3% or less of the moisture of the powder surface, and then immediately supplying the resultant to the internal combustion type medium fluidized bed furnace 7 together with an air stream and a fuel and heating and foaming the same at 900-1,200°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004022540-A (JP)
Title: Charging apparatus with curved grid
Inventor: FOLTZ STEVEN A
IPC: H01T19/00
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To set up a grid member of a corona generating device by exactly arranging the same.  <P>SOLUTION: For an corona generating device equipped with a conductor, a grid having a curved surface, and a frame for supporting the grid, the grid is biased so as to engage with the frame, and biasing force for retaining the curved surface and grid in a spatial relationsuitable for the frame and conductor is created by the beam strength of the grid.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005003508-A (JP)
Title: Method of inspecting vibration within solid
Inventor: ENDO HIDEKI
IPC: G01N29/22
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple method which evaluates the internal state of a solid, an object of inspection, by hitting it and analyzing generated vibration.  <P>SOLUTION: The method of inspecting vibration within a solid comprises hitting the object of inspection such as a concrete wall covered with a mortar layer, receiving vibration originating from the hit solid and sampling it, calculating the distribution of the sampled values generated by the sampling, and evaluating the internal state of the object of inspection based on the magnitude of the calculated distribution.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005002251-A (JP)
Title: Aqueous paint composition and deep-drawn can body material
Inventor: YAMAGUCHI KAORU
IPC: C09D5/00
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous paint composition which exerts good processability and inhibits occurrence of cracks etc., in extremely severe processing which accompanies neck formation or screw thread cutting and a good characteristic such as retort resistance, corrosion resistance and flavor-retaining property when used as a paint for inner surface of a deep-drawn can body.  <P>SOLUTION: The aqueous paint composition contains a self-emulsifying bisphenol epoxy resin (C) and a phenolic resin (E) in a specific proportion. Here, the self-emulsifying bisphenol epoxy resin is obtained by graft polymerizing a radically polymerizable monomer (B1) essentially comprising an acrylic acid and/or methacrylic acid to an epoxy resin (A) using a free-radical generator. Here, the epoxy resin (A)contains an epoxy resin (A1) having a weight average molecular weight of 8,000-20,000 and an epoxy equivalent of 6,000-10,000 and an epoxy resin (A2) having a weight average molecular weight of 25,000-80,000 and an epoxy equivalent of 6,000-10,000 in a weight ratio of (100/0)-(30/70).  <P>COPYRIGHT: (C)2005,JPO&NCIPI