baber/WOPTO huggingface dataset:
Patent JP-2005275944-A (JP)
Title: Information storage medium, and command format conversion method and program
Inventor: NOZAKI NAOTO
IPC: G06K19/07
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information storage medium capable of performing the data communication among operating systems by converting a command format, among the plurality of operating systems different from each other in command formats.  <P>SOLUTION: In a case when two different operating systems of a contact-side operating system (OS)11 performing telecommunication by terminal connection, and a non-contact-side OS21 performing telecommunication over the radio are loaded on an IC card 1, a converting part 12 is mounted to convert the command format of the contact-side OS 11 into the command format of the non-contact-side OS 21, to allow the non-contact-side OS 21 to access from a terminal connection type (contact type) external device (reader/writer) 30.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005283691-A (JP)
Title: Liquid crystal display
Inventor: KAWASAKI KIYOHIRO
IPC: G02F1/1337
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that in a liquid crystal display having a wide visual field angle and using a perpendicular alignment liquid crystal, protrusions using an organic resin are formed on a color filter as an alignment controlling means but it is difficult to avoid increase of manufacturing costs therefor.  <P>SOLUTION: The colored layer of the color filter is partially removed to form grooves, a counter electrode is formed so as to cover the grooves and the grooves are made an alignment controlling means instead of the protrusions to avoid increase of costs. Similarly, an insulating layer under a pixel electrode on an active matrix substrate is removed to form a groove, the pixel electrode is formed so as to cover the groove and the groove is made the alignment means instead of a slit. A black level in a black display mode is reduced to enhance a contrast ratio, by imparting a light shielding layer to these grooves. Generation of visual field angle dependence due to the twist of a liquid crystal molecules in a white display mode can be also prevented.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005287113-A (JP)
Title: Adhesive-laminated core and armature employing it
Inventor: INOUE TAKESHI
IPC: H01F27/24
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated core in which a core can be integrated rigidly, mechanical processing such as tapping or drilling can be carried out easily, fixing tap structure can be designed easily, and divided teeth cores can be secured rigidly by means of bolts.  <P>SOLUTION: A plurality of sheets of cores made of a silicon steel plate coated with adhesive are bonded in the laminating direction to produce an adhesive-laminated core 1. The silicon steel plate is punched into comb-tooth shape, the bonding laminating surface is subjected to tapping 2 and then a coil 9 is fitted from the forward end side of comb-tooth shape.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005281745-A (JP)
Title: Film depositing apparatus and vapor deposition apparatus
Inventor: IKEHARA TADAYOSHI
IPC: C23C14/04
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film depositing apparatus capable of obtaining an objective film pattern with high accuracy even when a mask member to be used is large in size.  <P>SOLUTION: The film depositing apparatus 10 has a mask body part 10 having a base member 12 having an aperture 15 and a mask member 13 which is arranged at the position to cover the aperture 15 above the base member 12 and provided with a mask opening part 14 of a predetermined pattern, and has a supporting means 17 to support at least a part of a non-opening part of the base member 12 from the base member 12 side with respect to the mask body part 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005280765-A (JP)
Title: Corrugated fiberboard packaging box
Inventor: NAKAMURA KEITA
IPC: B65D5/10
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corrugated fiberboard packaging box in which a pasting work of a flap for forming a bottom plate necessary for assembling the bottom plate in a conventional practice is unnecessary, and the assembly is simple.  <P>SOLUTION: The packaging box is constituted of two sets of opposing side plates 1, 1 and 2, 2, bottom plate forming flaps 3, 3 and 4, 4 continuous to lower ends of the two sets of opposing side plates 1, 1 and 2, 2, and upper lid forming flaps 5, 5 and 6, 6 similarly continuous to upper ends of the two sets of opposing side plates 1, 1 and 2, 2. In the bottom plate forming flaps 3, 3 and 4, 4, obliquely cut-out parts 3a, 4a are formed on one side parts, and obliquely creases 3b, 4b are formed from corner parts in continuous parts to the opposing side plates 1, 1 and 2, 2 on the other side parts. Outer parts 3c, 4c of the creases 3b, 4b are foldable along the creases 3b, 4b, and a bottom plate is formed while four bottom plate forming flaps 3, 3 and 4, 4 are engaged with each other.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005283358-A (JP)
Title: Lighting system, and photoelectric encoder
Inventor: IMAI TORU
IPC: G02B6/02
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting system hardly affected by disturbance to an optical fiber, and capable of supplying stable light.  <P>SOLUTION: This lighting system is provided with a light source module 2 provided with a time-serially coherent light source 1, an optical connector 3, and an optical fiber 4 for transmitting light from the light source module 2 provided therebetween to the optical connector 3. The optical connector 3 comprises the first-fourth optical fibers 41-44, single mode optical fibers are used as the first and fourth optical fibers 41, 44, polarization maintaining optical fibers are used as the second and third optical fibers 42, 43. Principal axes of the second and third optical fibers 42, 43 are joined to be inclined each other by 45°, and those constitute a depolarizer D.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005280140-A (JP)
Title: Press mold for molding inorganic plate and its manufacturing method
Inventor: YAMAMOTO TAKESHI
IPC: B28B7/00
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a press mold for molding an inorganic plate of a novel constitution which can faithfully transfer an uneven pattern of a master on a cement extruded sheet.  <P>SOLUTION: This press mold 10 is configured of an FRP mold member 11 with an uneven pattern 11a which is a reversal of the uneven pattern of the master, spreading over one surface of the member 11; a woody substrate 12 fixedly laminated on the other surface of the member 11; and a metal reinforcing sheet 13 fixedly laminated on the back of the woody substrate 12. The metal reinforcing sheet 13 has a hole or a gap opened through the face/back of the sheet 13 and the back of the woody substrate 12 is exposed to the back side through the hole or the gap. In addition, a plurality of through-holes 15 opened through the uneven pattern surface of the FRP mold member 11 from the exposed part 14 of the woody substrate 12. Further, the inner wall surface of the through hole 15 is impregnated with an applied water-resistant synthetic resin.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005110484-A (JP)
Title: Starter
Inventor: KITAGAWA AOFUMI
IPC: H02K5/22
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a starter capable of completely and safely cutting off a motor circuit when an excessive thermal load which is larger than the one generated during usual usage is generated in the motor circuit.  <P>SOLUTION: A steel intermediate plate 34 is provided between a motor lead line 32 and a brush lead line 33 on a plus side in the motor circuit. The intermediate plate 34 includes a fuse function which can cut off the motor circuit by melting oneself when the excessive thermal load which is larger than the one generated during usual usage is generated in the motor circuit. Therefore, for example, when large current of several hundred amperes is continuously current carried from the battery to the motor due to problems such as return malfunction of a starter switch, the excessive thermal load which is larger than the one generated during usual usage is applied to the motor circuit, the intermediate plate 34 is melted, and the motor circuit is cut off, thus avoiding continuous current carrying to the motor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005287345-A (JP)
Title: Threshing machine
Inventor: KOMATSU MASAHIRO
IPC: A01F12/52
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a threshing machine that can prevent a secondary returning path from being clogged with treated products by informing a machine operator of the information that the front part of a shaking selector is filled with the thresh-treated product by using a secondary auger alarm.  <P>SOLUTION: This threshing machine is equipped with the shaking selector 6 that selects the thresh-treated product falling from a threshing room 2, an upper flow plate 18 that is attached on the upper part at the intermediate part of the shaking selector 6, a secondary auger 9 for recovering a selected secondary product, a secondary returning path 10 that returning the secondary product to the front part of the shaking selector 6 and the secondary auger alarm that detects the overload and the clogging of the secondary auger and sounds alarm for these troubles. An opening 18b is formed on the side of the secondary returning path of the front part of the upper flow plate 18, and when the front part of the shaking selector 6 is filled with the treated product, the secondary product returning from the secondary returning path 10 is allowed to flow down through the opening 18b below the upper flow plate 18 thereby the amount of the secondary product to be recovered by the secondary auger 9 is increased and the alarm of the secondary auger is positively actuated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005293467-A (JP)
Title: Hidden line removal method
Inventor: KIDERA MASAYUKI
IPC: G06T15/40
Filed: 2004-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To flexibly change a consumption rate of a memory required for hidden line removal in response to memory use conditions and the amount of a loaded memory; and to prevent reduction of processing speed caused by generation of swapping.  <P>SOLUTION: An upper limit value of a memory capacity used for hidden line removal among the capacity of the memory is provided in advance. When dividing a two-dimensional plane into a plurality of areas, a polygon included in the areas from a projected three-dimensional model is extracted on each area, and a consumption rate of a memory consumed at each area is calculated on the basis of the extracted polygon. When the maximum consumption rate of a memory for each of calculated areas is beyond the upper limit, the polygon included in the three-dimensional model projected on divided areas is extracted by further dividing the two-dimensional plane, and calculation for the consumption rate of a memory is repeated on the basis of the extracted polygon. When the maximum consumption rate of a memory for each of calculated areas is lower than the upper limit, hidden line removal for the extracted polygon is performed for each area, hidden line removal data at a plurality of areas are combined each other after preparing the hidden line removal data at each area.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005299093-A (JP)
Title: Sleeper support structure and sleeper support method
Inventor: SHIMIZU SOICHIRO
IPC: E01D19/12
Filed: 2004-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To maintain vibration absorbing effect of a sleeper over a long period of time by exhibiting enough vibration absorbing effect of an adsorbing pad in placing a synthetic sleeper 7 on a steel girder in a railway bridge.  <P>SOLUTION: A frame type sole plate 3 is provided on each of the upper sides of a pair of steel girders 2. A vibration adsorbing pad is placed in each of the frame type sole plates, and the synthetic sleeper 7 is horizontally laid on the upper sides of these vibration adsorbing pads. A rectangular bolt hole is formed in the frame type sole plate 3, and a hook bolt 5 with a square root is engaged with the bolt hole to fasten the frame type sole plate 3 on the steel girder 2. The frame type sole plate 3 is provided with a pair of side guard brackets 8 to clamp the synthetic sleeper 7, and an uplift stopper 12 is stretched between the brackets to penetrate the synthetic sleeper 7. Thus, excessive compression force is not applied to the vibration adsorbing pad 6, so that the vibration adsorbing pad 6 is not shifted from a predetermined position to fall off.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005300206-A (JP)
Title: Cable status monitoring device
Inventor: KATO TATSURO
IPC: G01R31/02
Filed: 2004-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To monitor the cable status with a high confidence while suppressing the malfunction and incorrect determination in the cable status monitoring.  <P>SOLUTION: The direction of the measured signal is determined by measuring the zero phase voltage and the zero phase current at each detection point for deterioration diagnosis of a cable under operation. For measuring the current pulse, a current sensor having ≥50 kHz frequency response characteristics is used and the sampling frequency for sufficiently detecting the oscillation wave form is made ≥50 kHz.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005252212-A (JP)
Title: Reverse blocking type semiconductor device and method of manufacturing the same
Inventor: NEMOTO MICHIO
IPC: H01L29/06
Filed: 2004-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to form a pressure-resistant structure exhibiting sufficiently soft recovery by eliminating the influence of an isolation region on a reverse recovery peak current, suppress the increase in an inverse leakage current essential to a reverse blocking type IGBT (an insulating gate type bipolar transistor), and suppress ON-state voltage to a sufficiently small value.  <P>SOLUTION: The device comprises; a MOS gate structure including a p<SP>+</SP>base layer 4 formed on the front surface of an n<SP>-</SP>drift layer 3, an n<SP>+</SP>emitter region 5 formed on the front surface of the p+ base layer 4, a gate oxide film 6 with which the surface of the p<SP>+</SP>base layer 4 sandwiched between the n<SP>-</SP>drift layer 3 and the n<SP>+</SP>emitter region 5 is covered, and a gate electrode 7 covered via the gate oxide film 6; a p<SP>+</SP>isolation region 11 formed such that the MOS gate structure is surrounded via the n<SP>-</SP>drift layer 3 and the front surface and the rear surface of the n<SP>-</SP>drift layer 3 are connected with each other; and a p<SP>+</SP>collector layer 9 which is formed on the rear surface of the n<SP>-</SP>drift layer 3 decreased in thickness and is connected with the p<SP>+</SP>isolation region 11 exposed to the rear surface. The distance W between the outermost edge of the contact portion of an emitter electrode 8 in contact with the p<SP>+</SP>base layer 4 and the innermost edge of the p<SP>+</SP>isolation layer 11 is made to be larger than the thickness d in the depth direction of the n<SP>-</SP>drift layer 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005302419-A (JP)
Title: Push type switch
Inventor: IWAHARA TOSHIO
IPC: H01H9/16
Filed: 2004-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a click feeling to operation at a low cost; and to set an operation stroke at a large value as requested.  <P>SOLUTION: This push type switch is so structured that an operation member 20 is so attached to a switch case 10 as to allow push operation; a dome-shaped movable-side contact 30 incorporated in the switch case 10 is pressed and bent by pushing the operation member 20; the movable-side contact 30 contacts at least a pair of fixed-side contacts 18 formed on the inner bottom part of the switch case 10 to electrically connect the fixed-side contacts 18 to each other. The operation member 20 has a rod 26 for pressing the movable-side contact 30 by its pushing operation. The rod 26 is formed of an elastic material compressed and deformed by receiving operation force of the operation member 20.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005295936-A (JP)
Title: Tugboat for ayu-fishing
Inventor: HOSOMI YASUO
IPC: A01K97/20
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tugboat for ayu-fishing easy for a fisherman to take out ayu one-handed.  <P>SOLUTION: The tugboat 10 for ayu-fishing comprises a tugboat body 11 formed to a boat shape. The tugboat body 11 includes an openable member 18, which in turn, is provided with an opening 26. A door 27 is provided for opening/closing the opening 26. The door 27 has three openable plates 28-30. By turning each of the plates 28-30, the opening 28 is opened or closed. Each of the plates 28-30 is always turnably impelled by a spring so as to be closed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004323975-A (JP)
Title: Method of producing self-aligning nanochannel-array, and method of producing nanodot using self-aligning nanochannel array
Inventor: YOO IN-KYEONG
IPC: H01L21/027
Filed: 2004-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing a self-aligning nanochannel-array, and to provide a method of producing nanodots using the self-aligning nanochannel-array.  <P>SOLUTION: The method of producing a self-aligning nanochannel-array comprises: a stage where a first alumina layer having a channel array consisting of many channels is formed on an aluminum substrate 11 by primary anodization; a stage where the first aluminum layer is etched so as to have a prescribed depth, and many recessed grooves corresponding to the bottom part of each channel in the first alumina layer are formed on the aluminum layer 11; and a stage where a second alumina layer 14 having a channel-array consisting of many channels 14a corresponding to many recessed grooves is formed on the aluminum substrate 11 by secondary anodization. In the method of producing the self-aligning nanochannel-array, a finely aligned channel part can be obtained, and dots of a nanosize can be produced by utilizing the same.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005311800-A (JP)
Title: Angle adjustment for desk apparatus and mechanism for wall mounting
Inventor: TANUKIZUKA RIKI
IPC: H04M1/02
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism for an angle adjustment and a wall mounting for a desktop apparatus, in which an angle adjustable leg is mounted and demounted easily and the structure of the angle adjustable leg is simplified.  <P>SOLUTION: When a telephone 1 is installed while being inclined at a small angle on a horizontal plane such as the upper section of a desk, a first engaging pawl 11a and a second engaging pawl (not shown) for the angle adjustable leg 11 are engaged with the first engaging holes (not shown) and second engaging holes 2b of the underside of the telephone respectively. When the telephone is installed while being inclined at a large angle on the horizontal plane, the first engaging pawl and the second engaging pawl for the angle adjustable leg are engaged with third engaging holes 2c and fourth engaging holes 2d for the telephone respectively. When the telephone is hung on a wall 21, first and second wall-mounting holes (both are not shown) for the angle adjustable leg are engaged with first wall-mounting holes 2e and second wall-mounting holes 2f for the telephone respectively. An engaging sections 2g for the wall mounting for the telephone and the engaging section 11e for the wall mounting for the angle adjustable leg are engaged with screws 22 and 23 for the wall respectively.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005310685-A (JP)
Title: Push-button structure and waterproof case
Inventor: TAMURA KIMIO
IPC: H01H13/70
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable to prevent false operation of a plurality of push buttons without damaging operability of those arranged in a cluster.  <P>SOLUTION: Each button top face of first to fifth push buttons 23 to 27 arranged in a cluster is made at the same height, and at the same time, the button top face of the first push button 23 located at a center part is formed in a shape different from each button top face of the second to fifth push button 24 to 27 located around it. Accordingly, even if each button top face of the first to fifth push buttons 23 to 27 are almost at the same height, the first push button 23 at the center part can be discriminated from the second to fifth push buttons around it by the shape of each button top face. With this, false operation of the first push button 23 with the second to fifth push buttons 24 o 27 can be prevented without damaging operability of the first to fifth push buttons 23 to 27.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005305384-A (JP)
Title: Method and apparatus for treating fluorine-containing wastewater
Inventor: HAYASHI KAZUKI
IPC: C02F1/52
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce chemical costs by highly reducing fluorine in fluorine-containing wastewater with a small amount of chemicals, and to efficiently obtain high-quality treated water by reducing the amount of generated sludge.  <P>SOLUTION: Two-step treatment comprising an insolubilization process for contacting the fluorine-containing wastewater with a calcium salt to separate and remove fluorine in the wastewater as calcium fluoride, and an adsorption process for adding the calcium salt and carbon dioxide to the insolubilized water and adsorbing fluorine with calcium carbonate generated by the reaction of the calcium salt and carbon dioxide to remove the fluorine is carried out. Fluorine-adsorbed sludge separated in the adsorption process of the latter step is dissolved with an acid, and then circulated and used as a calcium source for the insolubilization process of the former step. The fluorine-adsorbed sludge is circulated and used after dissolving it with the acid, thereby preventing the inhibition of calcium fluoride generation due to calcium carbonate in the sludge, and reducing the required amount of the calcium salt.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005318690-A (JP)
Title: Inverter module
Inventor: SASAKI SHIGEHARU
IPC: H02M7/00
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inverter module capable of reducing an installation space.  <P>SOLUTION: The inverter module 35 comprises a switching element group 12 for converting a DC voltage into a three-phase false AC voltage provided in a mold package 40. Resistors 50, 51, 52 and 53 each detecting a voltage across a switch 2 being connected in series with a DC power supply are molded integrally in the mold package 40. Furthermore, a plurality of pins 22 for connecting the resistors 50, 51, 52 and 53 across the switch 2, and pins 23 and 23 for outputting terminal voltages of the resistors 51 and 53 are provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004223283-A (JP)
Title: Rice cooker
Inventor: TAMURA TADASHI
IPC: A47J27/00
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To lower consumption of standby power for energy saving while it is not used.  <P>SOLUTION: A rice cooker is connected to a power supply circuit 22. It becomes operable by operating a start switch 29 to start the power supply circuit 22, a power control circuit 30 to maintain or stop the output condition of the power from the power circuit 22, and the start switch 29 to supply power from the power supply circuit 22 under the nonelectroconduction. A controller (microcomputer 34) is provided to maintain power output from the power supply circuit 22 via the power control circuit 30 while the power output from the power supply circuit 22 is stopped by the power control circuit 30 when all loaded parts are judged as inactive.  <P>COPYRIGHT: (C)2004,JPO&NCIPI