baber/WOPTO huggingface dataset:
Patent JP-2005217268-A (JP)
Title: Electronic component
Inventor: ITO TOMOKAZU
IPC: H01F27/02
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-mounted electronic component having a mount surface to be mounted on a printed circuit board, the electronic component being characterized in that sufficient insulation can be secured between external electrodes and high mounting strength is obtained even when the chip size is made small.  <P>SOLUTION: For example, the external electrode 13 of a common-mode choke coil array 1 comprises electrode pads 13c and 13b formed on mount surfaces of insulating substrates 3 and 5 mounted on a PCB 121, and a connection electrode 13a which electrically connects an internal electrode terminal 31 exposed on an external surface different from the mount surfaces to the electrode pads 13b and 13c. Electrode widths c' of connection electrodes 13a, 15a, 21a, and 23a nearby internal electrode terminals 31, 33, 39, and 41 are made shorter than pad widths (b) of the electrode pads 13b, 15b, 21b, and 23b which are measured in the same direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005214156-A (JP)
Title: Structure for intake system and exhaust system of engine
Inventor: SENDA YOHEI
IPC: F02M35/10
Filed: 2004-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To suppress vibration and noise of an intake system and an exhaust system of an engine including a turbocharger 4 and including a merge part 15 of blow-by gas on an intake pipe 3, and to rigidly arrange the same.  <P>SOLUTION: An exhaust pipe 3 is fixed on brackets 10, 11 via elastic body, the brackets 10, 1 which are constructed in a floating mount style are fixed on a cylinder head 2 by bolts B. The bracket 7 supporting an exhaust pipe 6 includes a rib 21 supporting an exhaust pipe 6 of an upstream side of an exhaust shutter 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005221558-A (JP)
Title: Electrophotographic photoreceptor, method for manufacturing electrophotographic photoreceptor, process cartridge, and electrophotographic apparatus
Inventor: SAITO YOSHIHISA
IPC: G03G5/00
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor has an insert body for suppressing the generation of vibration at the time of use on the inner peripheral surface of a cylindrical support and is free of the deformation and contamination generated when the insert body is inserted to the inner peripheral surface side of the cylindrical support and is fixed, a method for manufacturing the electrophotographic photoreceptor, a process cartridge having such electrophotographic photoreceptor, and an electrophotographic apparatus.  <P>SOLUTION: The electrophotographic photoreceptor having an intermediate layer and a photosensitive layer in this order on the outer peripheral surface side of the cylindrical support and having the insert body on the inner peripheral surface side of the cylindrical support has an insert fixing layer for fixing the insert body between the cylindrical support and the insert to the inner peripheral surface side of the cylindrical support and the material used for the insert fixing layer is of the same material as the material used for the intermediate layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005221259-A (JP)
Title: Pressure sensor
Inventor: TANAKA HIROAKI
IPC: G01L23/18
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure sensor capable of acquiring stable sensitivity even when an applied load is light.  <P>SOLUTION: When viewing a boss part 2 and a gage resistance 5 from above, the state is viewed, wherein the gage resistance 5 is larger than the boss part 2 and the boss part 2 is stored in the gage resistance 5. By this constitution, a stress near the peripheral part of the boss part 2 where the stress is concentrated is applied sufficiently to the gage resistance 5. Hereby, the stable sensitivity can be acquired even when the load is light.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005218944-A (JP)
Title: Oil mist removal filter
Inventor: TAKAHASHI RYOJI
IPC: B82B1/00
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a conventional inorganic porous material such as silica cannot be used as an oil mist removal filter since the material is blocked in the fine pores along with the oil mist trapping and the pressure loss of the filter is therefore increased.  <P>SOLUTION: The oil mist removal filter is made of a porous silica material having two types of fine pores; macro pores having a pore diameter in a micrometer region (fine pore diameter 0.1 to 30 μm range) and a nano pores having a pore diameter in a nanometer region (fine pore diameter 1 to 50 nm range).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005220403-A (JP)
Title: Plating liquid
Inventor: SATO YUICHI
IPC: C25D1/00
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve the stability of pH and the stability of current efficiency in a plating treatment stage in a plating liquid using no boric acid as a pH buffering material.  <P>SOLUTION: The plating liquid is used by mixing with a pH buffering material, in which malic acid or malate is used. By the use of malic acid or malate, the problem of environmental pollution is dissolved, further, the pH of the plating liquid is stabilized in the set range of 2.5 to 5.7, and further, in the range, the current efficiency in the plating treatment stage is stabilized at a high position, and the formation of a film of high quality is made possible.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005218660-A (JP)
Title: Game machine
Inventor: SAKANAKA TAKAYUKI
IPC: A63F5/04
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separate slot machine having the movement auxiliary means of a replacement unit where probability of breakage is minimized by minimizing the number of parts.  <P>SOLUTION: At the bottom of a supporting body (21), a floor surface contacting part and a floor surface non-contacting part (50) are provided. The floor surface non-contacting part (50) is provided with a sliding part (27) slidable on the upper surface of a mounting member when putting the supporting body (21) in and out. The sliding part (27) is a projection member having a tip (28a) abutting onto the mounting member and is formed to have a height so as to prevent the tip (28a) from contacting a floor surface when installing the supporting body (21) on the floor surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004132178-A (JP)
Title: Termite preventing structure of building and the building
Inventor: IMANISHI KOJI
IPC: E04B1/72
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a termite preventing structure for a building and the building capable of eliminating the cost of chemical treatment by not spraying chemicals to the ground below a dirt floor and protecting frameworks, floor framings, etc. from termite insect damage without polluting the environment in the building or requiring a period.  <P>SOLUTION: In the termite preventing structure for the building A, termites 7 are prevented from passing through a joint 6 between rise parts 2 and 3 of a continuous footing 1 of the building A and the dirt floor 5 constructed over the ground 4 surrounded by the rise parts 2 and 3 to enter below a floor 8. A sealing material 9 is filled in the joint 6. A protrusion 15 is formed at the lower end of the external side surface 2a of the rise part 2. A footing heat insulating material 16 having approximately the same thickness as that of the protrusion 15 is provided in such a way as to be in close contact with both the external side surface 2a of the rise part 2 and the upper surface 15c of the protrusion 15. A region from the external side surface 15a of the protrusion 15 to at least a prescribed height above the ground in the external side surface 16a of the footing heat insulating material 16 is covered with a mesh sheet 17.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005224991-A (JP)
Title: Panel-shaped molded product
Inventor: OBARA TOMOYUKI
IPC: B29C49/00
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a panel-shaped molded product obtained by blow molding, capable of expecting a reinforcing effect not only in one direction but also in a plurality of directions and having a uniform wall thickness distribution.  <P>SOLUTION: In the panel-shaped molded product 1 molded by the blow molding of a thermoplastic resin, one row or a plurality of rows of linear recessed ribs 101 and 201 are formed to a planar surface part 10 and a bottom surface part 20 of the panel-shaped molded product 1 so that the recessed ribs 101 formed to the planar surface part 10 and the recessed ribs 201 formed to the bottom surface part 20 cross each other in the length direction of the panel-shaped molded product. The panel-shaped molded product 1 can be widely used as a structural material wherein rigidity is required as the mechanical characteristics of the molded product, for example, a structural material for a car or dwelling equipment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005229524-A (JP)
Title: System, device, and method for radio relay
Inventor: FUJII HIROTADA
IPC: H04B7/155
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio relay system capable of avoiding deterioration in transmission quality when a received signal with a same frequency band is relayed in a mobile communication environment.  <P>SOLUTION: The radio relay system relays and transmits a radio signal from a first radio station to a second radio station using a radio relay device. The radio relay device comprises a phase correction volume determination means for determining the phase correction volume of a relayed signal based on channel information about a transmission path intervening among the first radio station, the second radio station, and the radio relay device; and a phase correction means for correcting a phase of the relayed signal, based on the phase correction volume determined by the phase correction volume determination means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005226816-A (JP)
Title: High load transmission belt
Inventor: TSUJI SHOJI
IPC: C08K3/36
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt capable of increasing and stabilizing a friction coefficient without lowering physical properties such as the bending strength of a block increased by mixing carbon fibers and barium sulfate by mixing the carbon fibers in a phenol resin used as a material for the block.  <P>SOLUTION: In this high load transmission belt, the block 2 is fixed to center belts 3a and 3b by fittedly inserting the center belts 3a and 3b into fitting grooves 14 and 15 formed in the block 2. A resin material forming the block 2 is formed of at least 10 to 40 mass% carbon fiber and 5 to 20 mass% silica against a diallylphotalate resin, and the silica is formed of fibers or particles with a diameter of 5 to 800 nm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005235819-A (JP)
Title: Circuit board and method of mounting chip component
Inventor: MORI MASAHITO
IPC: H05K3/34
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To mount chip components on a substrate at a high density to reduce the size of a circuit board.  <P>SOLUTION: The circuit board 1 comprises the substrate 2 formed with a wiring pattern 22, first chip components 3a and 3b which are chip capacitors mounted on the substrate 2 via a solder 70c, an auxiliary substrate 11 mounted on one side of electrodes 31 of the first chip components 3a and 3b opposite from the substrate 2 side via a solder 70a, and a second chip component 4 of a chip resistor mounted via a solder 70b on one side of the auxiliary substrate 11 oppositely from the side whereon the first chip components 3a and 3b are mounted. One electrode 41 in the electrodes of the second chip component 4 is electrically connected to the electrode 31 of the first chip component 3a via the electrode of the auxiliary substrate 11, while the other electrode 41 is electrically connected to the electrode 31 of the first chip component 3b via the electrode of the auxiliary substrate 11. Thus, by piling up the chip components in multiple stages locally, the chip components can be mounted at a high density on the substrate and thereby the size of the circuit board 1 can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005233677-A (JP)
Title: Device for measuring traveling locus
Inventor: WADA MASAMI
IPC: G01C21/28
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traveling locus measuring device capable of acquiring a traveling locus having higher reliability, in comparison with the conventional traveling locus measuring devices.  <P>SOLUTION: This device is equipped with an absolute position calculating means 10 for calculating own absolute position, based on satellite electric waves, an absolute position data storage means 20 for storing absolute position data showing the absolute position calculated by the absolute position calculating means 10; a traveling direction detecting means 50 for detecting the change of the traveling direction, an absolute position data acquisition means 60 for acquiring the absolute position data from the absolute position data storage means 20, based on a detection result by the traveling direction detection means 50; an approximate line classification determination means 70 for determining the classification of the approximate line, based on the detection result by the traveling direction detection means 50; and an operation means 30 of the method of least squares for calculating the coefficient of the approximate line, determined by the approximate line classification determination means 70 by performing operation of the method of least squares, by using as a plot point the absolute position data acquired by the absolute position data acquisiting means 60.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005230135-A (JP)
Title: Flexible tube for endoscope
Inventor: FUJII YOSHINORI
IPC: A61B1/00
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible tube for an endoscope, which has the most suitable flexibility to insert into a human body with a structure of a superelastic alloy pipe covered only by a shell.  <P>SOLUTION: The flexible tube of the endoscope is so constituted that the shell 12 is applied on the superelastic alloy pipe 11 to surround a circumferential surface thereof, wherein a plurality of long and narrow peripheral slits 13 and 13' are formed in the superelastic alloy pipe at intervals in an axial direction and the peripheral slits 13 and 13' are made to exist at a plurality positions with intervals on a section which is perpendicular to the axis of the superelastic pipe 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005229864-A (JP)
Title: Control means for combine harvester
Inventor: ISHIBASHI TOSHIYUKI
IPC: A01D61/00
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control means for a combine harvester, with which the automatic control of threshing depth is surely carried out in introducing grain straws to a pretreatment part.  <P>SOLUTION: In a combine harvester equipped with an automatic control means of threshing depth, with which a threshing depth conveying unit 11 for conveying grain straws to a threshing part 3 side is equipped with an ear tip position detection means 19 for detecting a position at the ear tip side of grain straws and a grain straw detection means 21 that is arranged closer to the plant foot side of the grain culms than to the ear tip position detection means 19 and detects circulation in the threshing depth conveying unit 11 of grain straws, the threshing depth conveying unit 11 is shaken and driven based on the ear tip position detection means 19 during the circulation detection of grain straws by a grain straw detection means 21 and an ear tip position relatively to the threshing part 3 is automatically regulated in a fixed range, an operation control means for working the automatic adjustment of grain straw position by the automatic control means of threshing depth when a detector 23 installed closer to the upstream side of the circulation of grain straws than to the grain straw detection means 21 detects introduction of grain straws to a pretreatment part 6, after passage of a fixed time from the detection, the circulation of grain straws in the threshing depth conveying unit 11 of grain straws is not detected by the grain straw detection means 21 is arranged.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231683-A (JP)
Title: Container with handle, preform with handle and method and apparatus for molding container with handle
Inventor: SHIMADA KIYONORI
IPC: B65D1/00
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container with a handle having a handle part with an improvement in mechanical strength and a preform with the handle, and to provide a method for molding the container with the handle having the handle part with the improvement in mechanical strength and its apparatus.  <P>SOLUTION: The preform 28 with the handle has an open neck part 110, a closed-end cylindrical body part 108, and the handle part 80 projected and formed from the neck part 110. In addition, the handle part 80 is compressed and drawn by pressing a part of the handle part 80, and has a thin-walled part 81 with a higher density in comparison with the other part of the handle part 80.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005245067-A (JP)
Title: Voltage conversion device, determination method of failure of voltage conversion device, and computer-readable recording medium with program recorded therein for making computer implement method
Inventor: HANADA HIDETO
IPC: H02M3/155
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage conversion device that can determine in detail the cause of a failure in voltage conversion that converts a DC voltage from a DC power supply to an output voltage.  <P>SOLUTION: When an abnormality is found in the operation of a boosting converter 12, a control device 30 stops the boosting operation of the boosting converter. When energy accumulated in a capacitor C2 until the stop is discharged, a current starts to flow to an inverter 14 from the DC power supply B via a reactor L1 and a diode D1, and then a current value IB that has been detected at a current sensor 11 starts to increase from zero. The control device 30 detects the increase, after that, obtains a voltage value VH and a voltage value VL that are supposed to coincide with each other, and determines the presence/absence of a sensor failure. The voltage value VH and the voltage value VL may be obtained after taking sufficient time for the discharging of the capacitor C2 in place of the detection of the current value IB.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005176821-A (JP)
Title: Seedling pot and seedling pot with display plate
Inventor: OIWA MASAMI
IPC: A01G9/10
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seedling pot capable of fastening a display plate on which information about the seedling is displayed in such a state that the plate stands approximately upright to the seedling pot and capable of easily grasping a position to which the display plate is attached from the outside, even in such a state that culture soil is stored in the seedling pot, and to provide the seedling pot with the display plate.  <P>SOLUTION: This seedling pot has an insertion opening 9 into which the display plate 2 is inserted, wherein the insertion opening 9 is bored in such a section of a first concave part 7 as to face toward an opening surface 6. The first concave part 7 constitutes a part of a side wall 4 and is formed at an area thereof having a prescribed distance from an upper edge part of the side wall 4, so as to be depressed from the outer surfaces of the other side walls 4 toward the side of a storage space 5. The position of the insertion opening 9 is grasped by using the first concave part 7 as a guide from the outer surface of the side wall 4. Further, the display plate 2 inserted into the insertion opening 9 is attached to the seedling pot 1 in a state of being interposed between an inner surface of the side wall 4 and the culture soil B.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005240613-A (JP)
Title: Control device of engine
Inventor: FUKUDA HIROTAKA
IPC: F02D43/00
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve the startability of an engine by starting an intake stroke at the time of restarting an engine.  <P>SOLUTION: This control device of an engine 1 is actuated to operate by an accelerator pedal 13, and controls fuel injection of an injector 14 and ignition of an ignition plug 21 and an ignition coil 22 corresponding to a series of engine stroke composed of an intake stroke, a compression stroke, an explosion stroke and an exhaust stroke. When the actuation of the accelerator pedal 3 is released to stop the engine 1, a controller 40 calculates the number of times of fuel injection and ignition to be performed before stop on the basis of the operating conditions detected by various sensors 30 to 34 to control the injector 14 and the ignition plug 21 for the calculated number of times. The controller 40 calculates the number of times of fuel injection and ignition on the basis of the engine temperature when the engine rotating speed drops to a predetermined preset value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238678-A (JP)
Title: Holder body and writing implement using the same
Inventor: KODAMA HIDETOSHI
IPC: A63B49/08
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a grip having a large compression set rate is deformed and not restored when scratched with nails or deformed for a long time, by taking it into consideration that a rubber having a large compression set rate is hard to restore when deformed, that the compression set rates of a general silicone rubber and elastomer are about 10% and 20-40% respectively and that the elastomer is harder to restore actually than the silicone rubber when deformed.  <P>SOLUTION: An elastic holder body has a modulus of repulsion elasticity of 15-50% and the compression set rate of 15% or less and is provided with an elastic grip part having the modulus of repulsion elasticity of 15-50% and the compression set rate of 15% or less.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238757-A (JP)
Title: Paper post-processing device
Inventor: HARADA KATSUNORI
IPC: B41J29/00
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper post-processing device which can enhance flexibility in designing a paper discharging mechanism and the arrangement of a saddle stitching means or an inwardly folding means by controlling the output of an image to a sheet and discharge of the sheet according to the paper post-processing device, and also can perform saddle stitching with good appearance all the time.  <P>SOLUTION: The paper post-processing device is equipped with an alignment tray, a saddle stitching means and an inwardly folding means. The device is furthermore equipped with a designating means for designating the order for forming an image on a plurality sheets of papers relative to an image forming device, corresponding to the sheet disposing direction on the alignment tray and at least one of the arrangements of the saddle stitching means and the inwardly folding means, in discharging a plurality of sheets on the alignment tray.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005247902-A (JP)
Title: Epoxy resin and epoxy resin composition
Inventor: AKATSUKA YASUMASA
IPC: C08G59/24
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an epoxy resin low in viscosity prior to being cured and yielding a cured product of high heat resistance.  <P>SOLUTION: The epoxy resin is obtained by reacting 4,4'-hydroxyphenylmethylene with epichlorohydrin. This epoxy resin has an epoxy equivalent of 170 g/eq or less. An epoxy resin composition comprising this epoxy resin and a curing agent is also provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI