baber/WOPTO huggingface dataset:
Patent JP-2004303450-A (JP)
Title: Wire harness connection structure
Inventor: HORIUCHI TOSHIHIRO
IPC: H01R24/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire harness connection structure which can be manufactured at low cost and can be adequately connected to various shapes of connectors.  <P>SOLUTION: A connector receiving part 9 formed in a casing 3 is made cylindrical with a terminal 8 positioned non-contact. A support piece 17 equipped with a terminal hole 24 for supporting the terminal 8 in a penetrated state is mounted on the connector receiving part 9 in free detachment. By coupling a connector part of the wire harness with connector receiving part 9 mounting the support piece 17, the wire harness and the terminal 8 are electrically connected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301464-A (JP)
Title: Grain drying machine utilizing far-infrared ray
Inventor: KANEKO TSUNEO
IPC: F26B17/14
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grain drying machine utilizing a far-infrared ray for uniformly and quickly drying grains in good quality by irradiating the grains with the far-infrared ray effective for drying the grains while specifying the surface temperature of a far-infrared emitter arranged on the grain drying machine and the wavelength of electromagnetic waves to be emitted from the far-infrared emitter.  <P>SOLUTION: The grains 2 stored in a storage tank 3 are dropped and discharged from the storage tank 3 through a discharge port 6 to the outside of the storage tank 3 by rotating a discharge valve 4 of a grain discharge part 5. The grains 2 being dropped are irradiated with the far-infrared ray emitted from the far-infrared emitter 1 which has a surface temperature of 189°C to 816°C. The far-infrared ray having a spectrum center wavelength of 6.27μm to 2.66μm is emitted from the far-infrared emitter during irradiation opposedly to the grains in a scattered or thin layered form.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303181-A (JP)
Title: Design work support device
Inventor: NISHIGAKI ICHIRO
IPC: G06N5/02
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a design work support device capable of extracting and providing information and tools useful for individual design workers in appropriate scenes of design work out of various information and tools used in design work.  <P>SOLUTION: This design work support device is provided with an individual process template preparing means 106 for preparing a process template 102 for individual work from a common process template 102 expressing the flow of a design work process in order of unit work processes; a knowledge relating means 107 for storing design knowledge (design information and design tools) in a knowledge database 104 in relation to both the common process template and individual process template; a knowledge extracting means 108 for extracting design knowledge to be provided to the design workers, from the common process template and individual process template; and a knowledge visualizing means 109 for providing the extracted design knowledge to the individual design workers.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004308444-A (JP)
Title: Starter device
Inventor: NAGASHIMA AKIRA
IPC: F02N3/02
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact starter device having a spring mechanism including a torsion coil spring as a buffer/force storage means between a driving part having a rope reel and a driven part to which rotation of the driving part is transmitted and capable of reducing weight and costs, improving start operation property, and preventing the development of a crack and deformation in the torsion coil spring.  <P>SOLUTION: This starter device 10A is constituted in such a way that the spring mechanism 15A including the torsion coil spring 18A as the buffer/force storage means and provided on the halfway of a power transmission system between the driving part 6 for start and the driven part 7 of an engine 1 stores force while buffering with the driven part 7 by driving the driving part 6 and drives the driven part 7 by force storage. Specifications of the spring mechanism 15A are set in such a way that winding allowance for winding further is left when the spring mechanism 15A is driven by the starter device 10A and a piston 50 of the engine 1 reaches a top dead center.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004308953-A (JP)
Title: Trivet for cooking stove and cooker using the same
Inventor: SASADA KATSUMI
IPC: F24C3/02
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trivet to be used for a cooker using a burner as a heating source with gas or oil as fuel, and a cooker using the same which is superior in heated object stability, combustion performance, heat efficiency, maintenance quality and beautiful appearance.  <P>SOLUTION: The trivet has an outward bent portion protruded outward from the center of the burner 7 and bent downward, an inward bent portion 9 protruded inward, and a connection portion between the outward bent portion and the inward bent portion 9. On the surface of the grate, where the end near the lower part of the outward bent portion is covered with a protecting cover and the protecting cover and a frame body 3 are fixed to each other, an oxide film is provided whose material is the same as or different from that of a metal structure 2 constituting the trivet. Thus, the trivet 1 is obtained which is superior in combustion performance, heat efficiency, maintenance quality and heated object stability.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306174-A (JP)
Title: Transfer system for production line
Inventor: HARADA TOKUMI
IPC: B23Q41/02
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer system for a production line, which is high in buffer volumetric efficiency, and small in transfer loss.  <P>SOLUTION: The production line is arranged such that producing devices 1 to 18, buffers 201 to 203 for temporarily storing therein goods in process, and intra-bay transfer devices 101 to 103 are allotted to respective bays a, b, c as workpiece producing units. The transfer system for the production line thus arranged is constructed such that an inter-bay transfer device 301 for transfer the goods in process between the bays is combined with an auxiliary buffer 401.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309788-A (JP)
Title: Manufacturing method of toner
Inventor: KAWASE NORITAKA
IPC: G03G9/087
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of toner that can efficiently, uniformly contain a resin electrification control agent in a toner resin, efficiently utilizes the resin electrification control agent when manufacturing the toner, and can adjust the concentration of the contained resin electrification control agent.  <P>SOLUTION: The manufacturing method of toner, in which a mixture uses at least one kind of a non-aqueous resin having an acid dissociation group, a coloring matter, and the resin electrification control agent as an essential ingredient; the mixture is emulsified into a solution for generating water-insoluble resin particles containing the coloring matter and the resin electrification control agent; the non-aqueous resin particles are separated for drying; is characterised in that the gram equivalent of the acid dissociation group per unit weight in the resin electrification control agent is larger than that per unit weight in the non-aqueous resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306107-A (JP)
Title: Casting equipment for casting
Inventor: UCHIYAMA HIROAKI
IPC: B22D18/04
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide casting equipment for castings suitable for mass production of large-sized thin casting shaped articles.  <P>SOLUTION: The casting equipment 1 for casting the large-sized thin castings is equipped with split molds comprising a moving mold 3 which moves vertically and a stationary mold 4 which is provided with a runner 21 on one side extending from a sprue through a longitudinal direction. Members 30 and 40 for aligning the moving mold 3 and the stationary mold 4 are respectively disposed at opposite four corners of the moving mold 3 and the stationary mold 4. Also, the moving mold 3 and the stationary mold 4 are provided with reinforcing ribs 3d of a curb type parallel and orthogonal to the extending direction of the runner 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310651-A (JP)
Title: Information processor executing automatic parallel process for loop based on cost analysis
Inventor: ONODERA SATOSHI
IPC: G06F9/45
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To dynamically execute cost calculation to a sequential program, and to automatically parallelize the sequential program while considering calculation cost and communication cost.  <P>SOLUTION: During execution of the sequential program, a loop analyzer 3 detects entering into a loop, and calculates the communication cost and the calculation cost to find a loop allowing parallel execution. A code converter 4 parallelizes the loop allowing the parallel execution, produces parallelized codes and writes them into a sub memory 5. When a loop detection device 6 detects that the loop is newly accessed, a memory controller 7 notifies a processor 1 of each node such that the processor 1 reads the code from the sub memory 5, and sends a signal to a selector 8 to access the sub memory 5. When execution of the parallel codes is completed, the memory controller 7 newly sends a signal to the selector 8, changes over access to a normal sequential code present in a main memory 2, and continues processing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310959-A (JP)
Title: Magnetic recording and reproducing device
Inventor: TANABE NAOHISA
IPC: G11B15/43
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem such that sufficient tape tension to read a signal from a magnetic tape by a magnetic head is not obtained in some winding diameters of a reel hub, so that noises enter a screen, when the rotation load of a supply side reel is made small for further increasing speed of high-speed reproducing.  <P>SOLUTION: A first high-speed reproducing mode not to add a load to the supply side reel 6 and a second high-speed reproducing mode to add the load to the supply side reel 6, are provided. Two modes are switched according to the winding diameters of a supply side reel hub, and the tape is made to travel in the first high-speed reproducing mode at the winding diameter with a high tape tension and in the second high-speed reproducing mode at the winding diameter with a low tape tension. This allows the magnetic tape to stably contact the magnetic head for any winding diameter for reading the signal, and the tape tension to be obtained, which reduces the load to the magnetic tape or a capstan motor 2 and which can make the magnetic tape feed at high speed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306908-A (JP)
Title: Pad for traveling wheel
Inventor: YOKOO KATSUAKI
IPC: B62D55/28
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pad for a traveling wheel for reducing vibration in traveling, without causing durability to decrease by the entry of earth and sand and excessive heat generation.  <P>SOLUTION: The pad 1 for traveling wheels comprises: a pad body 8 made of a hollow rubber-like elastic body that is open to a side opposite to an earth side; a reinforcing frame 9 fixed to the pad body 8 in a state for circulating an open end section for reinforcing the open end section of the pad body 8; and a closing plate 10 fixed to the reinforcing frame 9 to close the opening of the pad body 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319633-A (JP)
Title: Life time measuring device
Inventor: SHIGEYAMA YOSHITAKE
IPC: G01N22/00
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a life time measuring device which has a high resolution, can perform whole measurement, can shorten a measurement time as much as possible and has high accuracy.  <P>SOLUTION: The life time measuring device 1 is configured so as to include a liquid crystal shutter 3. The liquid crystal shutter 3 has a plurality of control regions which are interposed between a semiconductor specimen 12 and a laser beam source 2 and are arranged like a two-dimensional matrix, and individually controls the transmission and shielding of the laser beam 13 in each of the control regions. Accordingly, the life time measuring device 1 can be miniaturized and a measurement time can be shortened by mechanically changing a state of introducing a beam. Also, the plane resolution can be easily improved by performing electrical control, and the highly accurate life time can be obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004315716-A (JP)
Title: Pigment dispersant and pigment composition and pigment dispersion using the same
Inventor: ENDO ATSUSHI
IPC: C09K23/32
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pigment dispersant excellent in fluidity, dispersion stability, and gloss of a dried film when used as a printing ink and a coating material, and also to provide a pigment composition and a pigment dispersion using the same.  <P>SOLUTION: The pigment dispersant has a functional group with a triazine ring of formula (1). The pigment composition contains the above pigment dispersant and a pigment. The pigment dispersion is prepared by dispersing the above pigment dispersant and a pigment in a liquid medium. In the formula, A is either a heterocyclic ring optionally having a substituted group or an aromatic ring optionally having a substituted group; X<SB>1</SB>and X<SB>2</SB>are independently -NR<SB>1</SB>- or -O-; X<SB>3</SB>is either -NR<SB>1</SB>-, -O-, or -X<SB>1</SB>-A; and R<SB>1</SB>is either a H atom, a 1-8C alkyl group or alkenyl group.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324474-A (JP)
Title: Thermal insulating plate structure for exhaust pipe system of vehicle
Inventor: KAWASAKI TSUGUMASA
IPC: B62D25/20
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal insulating plate structure for an exhaust pipe system of a vehicle for further efficiently preventing generation of thermal damage due to an exhaust pipe system, lowering assembling cost and reducing mass.  <P>SOLUTION: A plurality of the thermal insulating plates 32 to 35 are disposed to cover the exhaust pipe system 21 for preventing temperature increase of a floor panel 20 due to radiation heat radiated from the exhaust pipe system 21 arranged under the floor panel 20 of the vehicle. Downstream end parts 32B, 33B, 34B of the thermal insulating plates 32, 33, 34 arranged in an upstream side of the plurality of the thermal insulating plates 32 to 35 and upstream end parts 33A, 34A, 35A of the thermal insulating plates 33, 34, 35 arranged in an downstream side are respectively overlapped to continuously cover the exhaust pipe system 21 over the entire range from the upstream side to the downstream side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004006843-A (JP)
Title: Semiconductor manufacturing equipment
Inventor: HOSAKA EIJI
IPC: H01L21/02
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To use the analysis of data also except a clean room by a method wherein a multitude of error informations, production informations and all of histories are stocked and an error information memory region as well as a production information memory region are expanded while contriving functional rise by the expansion of a system parameter and using a media, capable of exchanging and carrying the histories of the error informations and the production informations easily.  <P>SOLUTION: The production information by an information, recipe or the like upon generating error is directly written into an external memory medium while the error information and the production information are directly accessed from the external memory medium.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004325774-A (JP)
Title: Image forming apparatus
Inventor: SHIDA MASANORI
IPC: G03G21/10
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which uses a tandem system having a plurality of image forming parts and in which development and cleaning are carried out at the same time, the need for a cleaner is eliminated, developer replacement for a development device is suitably performed, no waste toner is produced, and miniaturization and high speed is realized.  <P>SOLUTION: A development device 1 has a mechanism for recovering and recycling transfer residual developer remaining on an image carrier 3. The image forming apparatus includes a recovering means 9 which recovers developer discharged from the developer discharge opening of the development device 1 onto a recording medium carrier 54 by using a recovering member 93 incorporating a magnetic field generating means. A voltage having the same polarity as toner and overlapped on an AC component is applied to the recovering member 93. Subsequently, the recovered toner is discharged from the recovering member 93 onto the recording medium carrier 54. The toner discharged in this way is reversely transferred onto the image carrier 3 through electrification by a transfer means 5. The reversely transferred toner is then recovered by the development device 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323419-A (JP)
Title: Substituted indene and method for producing metallocene compound using the same
Inventor: NAKANO MASATO
IPC: C07D307/36
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new indene compound useful as a raw material for producing a metallocene compound.  <P>SOLUTION: The new substituted indene compound is represented by the general formula(1)( wherein, R<SP>1</SP>is a 2-10C alkyl, 1-10C haloalkyl, 1-10C silicon-containing alkyl, 6-16C aryl, 6-16C haloaryl, 2-10C alkenyl, 7-40C arylalkyl, 7-40C alkylaryl, 3-16C alicyclic hydrocarbon group, siloxy, alkoxy, amino, dialkyl-substituted amino, heterocyclic group, SR<SP>a</SP>group or PR<SP>b</SP><SB>2</SB>group; and R<SP>2</SP>is a 7-16C aryl or 6-16C haloaryl ).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325866-A (JP)
Title: Coupling structure between optical fibers and coupling method therefor
Inventor: KANEKO TAKESHI
IPC: G02B6/255
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coupling structure between optical fibers which can surely perform an optical transmission, and to provide a coupling method therefor.  <P>SOLUTION: The coupling structure 1000 between optical fibers according to this invention comprises a plurality of optical fibers (optical fibers 120, 220), and a bonding part 140 joined to each end face of the optical fibers 120, 220. At least, one of the optical fibers 120, 220 differs between the heights of the core end face and the clad end face at the end part nearer to the coupling part 140.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283536-A (JP)
Title: Tea strainer with a plurality of support rods
Inventor: ISHII KAZUHIRO
IPC: A47G19/14
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tea strainer capable to be stably put on a cup, capable of providing delicious tea liquid without using a tea pot.  <P>SOLUTION: The tea strainer has a plurality of support rods 2 with equal length attached to the periphery of a strainer net 1, and the outer sides of the support rods are connected with a support body 3. Accordingly, the strainer net can be located at the center of the cup in the stable state, and the depth of the strainer net can be made deeper than the depth of a conventional strainer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322605-A (JP)
Title: Inkjet recorder
Inventor: MATSUBA HIROYUKI
IPC: B41J2/055
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To form a piezoelectric element into a thin film and to readily prevent a piezoelectric element from being broken by a voltage applied thereto in an inkjet recorder.  <P>SOLUTION: This inkjet recorder performs printing by ejecting ink. The inkjet recorder comprises a pressurizing chamber having an ink liquid filled therein, a nozzle 1 communicating with the pressurizing chamber, the piezoelectric element 13 formed above the pressurizing chamber and generating a pressure in the pressurizing chamber by deforming the pressurizing chamber by virtue of mechanical expansion and contraction to eject the ink from the nozzle 16, a dew point control means 23 that maintains dew points of the piezoelectric element 13 and the atmosphere in the vicinity of the piezoelectric element 13 lower than a dew point of an environment of a portion where the inkjet recorder is placed. The dew point control means 23 has a compressor 23a and an air dryer 23b for drying compressed air from the compressor 23a to transfer it to the piezoelectric element 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288139-A (JP)
Title: Extensible object previewer in shell browser
Inventor: KURTZ JAMES BRIAN
IPC: G06F9/44
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method for improving a user experience by extending a function of an object previewer in a sell browser.  <P>SOLUTION: The sell browser achieves an extensibility mechanism to allow a developer of a third party to extend a default previewer function related to a particular file type. A graphical user interface includes controls 306, 308, 310 allowing a user to select a previewer matching to files displayed by a plurality of usable previewers. Or the sell browser can automatically select the previewer among the plurality of usable previewers. A data structure includes information showing the usability of the plurality of the previewers in the sell browser.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332262-A (JP)
Title: Edge ground improving pile and its execution method
Inventor: GOAN MITSUMARU
IPC: E02D5/50
Filed: 2003-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an edge ground improving pile and its executing method capable of increasing the bearing force of a pile edge ground in particular and freely designing the pile edge bearing force.  <P>SOLUTION: A soil cement column 3 is sequentially and integrally formed of a soil cement column 3 formed in a favorable support layer 2 and a knobbled pile 5 embedded in the upper stratum 4 than that. When the support layer 2 is a favorable support layer formed of a sand layer or a gravel layer, the diameter is formed larger than the outer diameter ( excavation diameter) and the depth is made as larger as three times of the maximum diameter from the front end of the knobbled pile 5. The support layer 2 deeper than the front end of the pile is excavated as overbreak in the soil cement column 3. cement milk is poured therein.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335763-A (JP)
Title: Gallium nitride-based semiconductor laser and method of manufacturing the same
Inventor: OMI SUSUMU
IPC: H01S5/22
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the occurrence of defects caused by an upper electrode in a ridge stripe type gallium nitride-based compound semiconductor laser.  <P>SOLUTION: The upper electrode has a three-layer structure. A first upper electrode (10) has a width which is not smaller than that of the upper surface of a ridge (70). A second upper electrode (20) has a width which is not smaller than that of the first upper electrode (10). A third upper electrode (30) has a width which is not smaller than that of the second upper electrode (20). Only the first and the second upper electrodes (10 and 20) reach a resonator end face. It is possible to reduce the thickness of the first and the second upper electrodes (10 and 20) while making the third upper electrode (30) thick enough to connect a wire. Thus, the turning-up of an upper electrode and the formation of burrs immediately over the resonator end face are suppressed, and current injection becomes perfect, thereby preventing the disconnection of an optical path and the short-circuit of a different conduction type layer are prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI