baber/WOPTO huggingface dataset:
Patent JP-2003278432-A (JP)
Title: Sash roller for sliding door
Inventor: SUZUKI OSAMU
IPC: E05D15/06
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sash roller for a sliding door capable of being easily adjusted in a condition that the upper and lower positions of the wheel of the sliding doors charged in the opening front face of a storage in the covering specification are held in a storage.  <P>SOLUTION: The sash roller for the sliding door is provided with a base plate 1 having guide support parts 11, 12 and guide holes 15, 16 and a slide plate 2 pivoting a wheel 4 at the front face side, protruding a plurality of guide pins 7, 8, engaging the guide pins 7, 8 into guide holes of the base plate 1, inserting are inserted the guide pins 7, 8 into the vertically slidable support plate 3 and slant guide holes 21, 22, and arranged to be movable in the right and left hands between the base plate 1 and the support plate 3 and guided by the guide support parts 11, 12. An adjusting screw 5 for adjusting the upper and lower positions of the wheel 4 of the support plate is provided by sliding the slide plate 2 into the right and left sides to the base plate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003275805-A (JP)
Title: Method for hot-rolling high carbon steel
Inventor: WADA TAKESHI
IPC: B21B3/00
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot rolling method of high carbon steel by which a high carbon steel sheet having excellent quality is manufactured.  <P>SOLUTION: The heating temperature of the whole in the longitudinal direction of a sheet bar 1 is decided on the basis of a speed pattern in finish rolling in order to prevent the crack on the sheet in the finish rolling by securing the temperature on the outlet side of a finishing mill for the sheet bar 1 of high carbon steel in a heating temperature deciding part 41. The heating temperatures in the tip part and the tail end part of the sheet bar 1 of the heating temperatures decided by the heating temperature deciding part 41 are corrected on the basis of the temperature in the tip part of the sheet bar 1 which is measured a thermometer 5 and these corrected temperatures are set to a sheet bar heater 2 by a heating temperature correcting part 42. Heating in accordance with the set heating temperature is performed to the sheet bar 1 while tracking the advancing position of the sheet bar 1 by the sheet bar heater 2. In this way, the crack of the sheet in the finish rolling of the sheet bar 1 of the high carbon steel is prevented.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003278834-A (JP)
Title: Pedal vibration absorber
Inventor: HATTORI YASUAKI
IPC: F16F1/36
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pedal vibration preventing device which prevents the generation of abnormal sound upon operating the pedal, has good attaching characteristics and meets a light weight and a low cost.  <P>SOLUTION: A pedal vibration absorber 1 is provided between a master cylinder 10 and a pedal 2 for actuating the master cylinder 10. A cushion member 9 is disposed in the recessed part 7c of a cylindrical cup part 7b of a crevice 7 connected to the pedal 2. While preliminary pressure is applied to the cushion member 9 by a sub-rod 5 screwed to a rod 3 connected to the master cylinder 10, the sub-rod 5 is fixed to the end part of the cup part 7b by a fixing member 6. In this case, the fixing member 6 is made of a resin. The cylindrical part 5a of the sub-rod 5 protrudes from the guide hole 6a of the fixing member 6 and is guided by the guide hole 6a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276505-A (JP)
Title: Control device for controlling light device and horn device, and inspecting method for control device
Inventor: NAMIKAWA YUTAKA
IPC: B60R16/02
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To perform work without limiting time in inspecting a device for controlling a light device and a horn device.  <P>SOLUTION: A telematics device, on receiving a light blinking command transmitted by pressing of a light button 7 by an inspector in an inspecting device (step 505), controls the light device connected to the outside to blink (step 520). The telematics device, then, on receiving a horn sounding command transmitted by pressing of a horn button 8 by the inspector (step 530), controls the light device to finish the blinking (step 535) and controls the horn device connected to the outside to sound (step 540). The telematics device, then, on receiving a finish command transmitted by pressing of a finish button 9 by the inspector (step 555), controls the horn device to finish the sounding.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003280983-A (JP)
Title: Address computing method, address computing unit and address computing and control unit
Inventor: SAKAMOTO TOSHIYA
IPC: G06F12/02
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an address computing method, an address computing unit and an address computing and control unit capable of improving the code utilization ratio of an instruction word.  <P>SOLUTION: The address computing unit is composed by using: a register 60 that stores an on/off state of cyclic addressing; a cyclic condition judgement part 24 that makes a judgment on the presence/absence of cycling either from an upper area limit LE to a lower area limit LB or from an upper area limit LB to a lower area limit LE; a cyclic address computing part 42 that computes an cyclic address; an acyclic address computing part 44 that computes an acyclic address; and an AND circuit 62 and a selector 32 that select a cyclic address or an acyclic address according to the presence/absence of the cycling when the cyclic addressing is on, or select the acyclic address when the cyclic addressing is off.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292589-A (JP)
Title: Polyolefin/polyolefin block copolymer
Inventor: SAWAGUCHI TAKASHI
IPC: C08G63/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyolefin/polyolefin block copolymer having a new function, and to provide a method for producing the same.  <P>SOLUTION: This polyolefin/polyolefin copolymer represented by the general formula [R<SP>1</SP>and R<SP>2</SP>are each H or methyl; (m) is an integer of 10 to 200; (n) is an integer of 10 to 200; (k) is an integer of 5 to 3,000].  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293452-A (JP)
Title: Structure including jointed portion of column and beam, jointing method therefor, and manufacturing method for the structure
Inventor: FUJITA YOSHIHIRO
IPC: E04B1/24
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure formed by jointing a beam to a column, of which the girder heights are different from each other.  <P>SOLUTION: This structure includes a jointed portion of the column and the beam, and comprises the column formed by jointing a diaphragm to a gusset, and the beam which has two flanges and a web, and a knee brace. The other ends of the diaphragm and the flange are jointed to each other. The web and the gusset on the column side are jointed to each other, and a section between the gusset on the beam side and the gusset on the column side are jointed through the knee brace.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292959-A (JP)
Title: Pigment component, liquid crystal composition by using the same and liquid crystal display element
Inventor: TOYOOKA KENTARO
IPC: C09B1/58
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display element, etc., having a high light utilization efficiency and obtaining a sufficient reflection concentration and contrast.  <P>SOLUTION: This liquid crystal display element is characterized by installing a liquid crystal cell having a pair of electrode base plates, a pigment component blended with two or more of dichroism pigments installed between the pair of electrode base plates and liquid crystal layer containing the liquid crystal, and having the solubility (at 25°C) of the pigment component to the liquid crystal is larger than the total of the solubilities (at 25°C) of each of the dichroism pigments used for blending the pigment component to the liquid crystal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295691-A (JP)
Title: Control method for heating roller fixing device in electrophotographic device
Inventor: MIZUNO MASAHIRO
IPC: G03G15/20
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing device realizing the stable fixed state of a toner image adhering to a web W by absorbing the same quantity of heat as the case a pressure roller 2 is sufficiently warmed in the web W and the toner image even in the case of starting printing in a state where the pressure roller 2 is not sufficiently warmed.  <P>SOLUTION: The printing device P counts time when a heating roller 1 and the pressure roller 2 are brought into contact with each other. Since the roller 2 is cool when the contact time is short, control is performed at higher temperature than the previously set control temperature of the roller 1 in order to compensate the quantity of heat QBR<SB>+</SB>absorbed in the roller 2. As the contact time gets longer, the temperature to control the roller 1 is made low and control is performed to approximate to the previously set control.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291921-A (JP)
Title: Cup inversion turret and printing apparatus
Inventor: ARAKI MASAMI
IPC: B65B61/02
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cup inversion turret which inverts cups and feeds them from a cup stocker at a high speed while retaining their shapes and sucking and holding them.  <P>SOLUTION: The cup inversion turret 3 is provided between a cup stocker 2 capable of feeding cups 4 facing downward in due order and a conveyor means 1 capable of receiving the cups 4 fed in an upwardly inverted state and transfering them to a filling means. In this turret 3, cup receivers 18 are provided at each side of the outer periphery of a vacuum square pipe, and a suction and discharge hole 19 provided in the top end face of each cup receiver 18 is made to communicate with the interior of the vacuum square pipe 17. Air pipes 20 capable of feeding air into the suction and discharge holes 19 are respectively arranged along the respective inner peripheral sides of the vacuum square pipe 17. An air feed means capable of sending air into the air pipes 20 when the air pipes 20 come to a predetermined position by the rotation of the vacuum square pipe 17 is provided at a predetermined position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292970-A (JP)
Title: Liquefaction apparatus
Inventor: TSUCHIYA AKIRA
IPC: C10G1/10
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquefaction apparatus continuously operating a liquefying treatment of waste plastic by reducing amount of residues and suppressing occurrence of coking.  <P>SOLUTION: The liquefaction apparatus 1 is provided with a plastic input port 6, a thermal cracking tank 12 provided with a gas collecting port 7, an exhaust port 10 for collecting molten liquid ML and housing the molten liquid ML, an agitator 3 provided with an agitating driver 13 for agitation of the molten liquid ML, an agitating axis 2 having a path for steam and a gushing pipe for gushing steam W, a combustion chamber 14 formed around the thermal cracking tank 12, a heating burner 15 for heating the peripheral wall of the thermal cracking tank 12, a fractionating section 31 collecting generated decomposition gas DG and forming the product oil, a steam feeder 16 feeding the steam W into the thermal cracking tank 12, a residue separating container 30 removing the residue RM from the collected molten liquid ML and a spray section 29 spraying the cleaned molten liquid ML to burn in the combustion chamber 14 by the heating burner 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304111-A (JP)
Title: Antenna
Inventor: TAURA TORU
IPC: H01Q1/38
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna having a broad band structure and capable of reducing an antenna mounting area, and improving antenna characteristics.  <P>SOLUTION: In this antenna, two flexible boards 15 and 18 are electrically connected to a dielectric board 11 and housed and arranged in a case body 10, and first connecting parts 14a and 14b locally formed on a ground pattern 13 of the dielectric substrate 11 are respectively connected to second connecting parts 17 and 20 locally formed on ground patterns 16 and 19 for adjusting respective flexible boards 15 and 18. An antenna pattern 12 on the dielectric substrate 11 is configured so as to be locally disposed like an inverse L so that the pattern length is set to be 1/4 of free space wavelength. The sizes of ground patterns 16 and 19 for adjustment are preliminarily adjusted so that the antenna band can be maximized in an assembly condition. Hence it is possible to assembly the antenna having a broad band structure in which the antenna band is maximized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301601-A (JP)
Title: Self-propelling work unit
Inventor: YONAHARA YOSHIHIRO
IPC: E04G3/28
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-propelling work unit capable of quickly executing upward movement work.  <P>SOLUTION: An outer frame part 22 includes vertical members 24a, b, both the ends of each of which are connected to each of horizontal members 25a, b, and an inner frame part 27 includes vertical members 28a, b, both ends of each of which are connected to each of horizontal members 29a, b. The vertical members 28a, b are mounted to move freely in a vertical direction along the vertical members 24a, b. A unit frame body 21 arranged outside of a building is formed by the inner frame part 27 and the outer frame part 22. A driving mechanism 35 moves the inner frame part 27 up and down with respect to the outer frame part 22, and moves the outer frame part 22 up and down with respect to the inner frame part 27. Fastenings are mounted to the vertical members 24a, b of the outer frame part 22 and the vertical members 28a, b of the inner frame part 27, and then detachably fastened to a skeleton of the building. A supporting beam for a scaffolding board is mounted perpendicularly to one of the outer frame part 22 and the inner frame part 27. Both ends of the scaffolding board are detachably mounted to the supporting beams for the scaffolding board, which beams are adjacent to each other in horizontal direction, so that the scaffolding board may move to the upper floor by means of the driving mechanism 35 under a situation that the fastenings are released with respect to the skeleton.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302119-A (JP)
Title: Absorption refrigeration unit
Inventor: FURUKAWA MASAHIRO
IPC: F25B15/00
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve the thermal efficiency of an absorption refrigeration unit.  <P>SOLUTION: A refrigerant heat recovering instrument 11 to perform heat exchange between a refrigerant to heat an intermediate absorption liquid in a low-temperature regenerator 3 to perform heat radiation and condensation and to be introduced in a condenser 4 via a refrigerant pipe 20 and a part of dilute absorption liquid discharged from an absorber 7 and fed to a high- temperature regenerator 1 bypassing a low-temperature heat exchanger 9 is provided. An absorption liquid pump 18 is provided on an absorption liquid pipe 13 with a refrigerant heat recovering instrument 11 interposed therebetween. The number of rotation of the absorption liquid pump 18 is controlled by a controller 33 so that the temperature of a concentrated absorption liquid detected by a temperature sensor 32 is not to be below a predetermined value, for example, 40°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307592-A (JP)
Title: Volume reduction processing method and volume reduction processing device of radioactive waste
Inventor: MURATA EIICHI
IPC: C01B32/50
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a volume reduction processing method and a volume reduction processing device of radioactive waste capable of processing continuously solid waste including hulls.  <P>SOLUTION: Hull end pieces 11 are separated 12 by a separator such as a sieve, and after separating and removing large-size end pieces or the like 13, a processing object 2 mainly composed of hollow hulls is inputted 14 continuously into a crusher, and compressed 15 in the radial direction to reduce the volume. A crusher of a double roll system is used as the crusher. Off-gas 16 generated in a compression process 15 by the crusher is collected, and processed and recovered in an off-gas processing system 17. The compressed material 3 including compressed and processed hulls is kneaded with cement, poured into a disposal vessel, and subjected to cement solidification processing 18.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304861-A (JP)
Title: Shaker
Inventor: TAHIRA TAKASHI
IPC: C12M1/02
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shaker cut in the number of parts and reduced in costs, improved in maintenance, suppressed in noise and vibration, preventing the parts from wearing out to the utmost, and ensuring wide sample tests to be carried out regardless of making a temperature control of samples or not.  <P>SOLUTION: The shaker has the following scheme and mechanism. A shaking means 24 and an operating means 23 are installed separately above and below with a stationary table 21a interposed therebetween and provided with magnets 41, 42, 45 and 46. Casters 44 are attached to the shaking means 24. The shaking means 24 is driven by the operating means 23 by the attractive force of the magnets 41, 42, 45 and 46. A thermostat 25 is placed on the stationary table 21a and housed with the shaking means 24 so as to enable samples to optionally be soaked in a liquid L as a heating medium.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309177-A (JP)
Title: Semiconductor device
Inventor: SAKO TAKASHI
IPC: H01L21/8242
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device provided with a highly reliable antifuse.  <P>SOLUTION: In the semiconductor device having a memory cell capacity 40 and the antifuse 20A, the antifuse 20A has at least two or more insulating elements A and B which are formed simultaneously with the capacity 40 and electrically connected in series.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003020445-A (JP)
Title: Clear paint for golf ball and golf ball
Inventor: ISHINO YUICHI
IPC: C09D175/04
Filed: 2002-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a golf ball with a clear paint layer having excellent scratch resistance, hardly becoming dirt, capable of facilitating the wiping out of the dirt, having small friction coefficient of the surface and excellent slipping properties, and capable of keeping the effect for a long period. SOLUTION: This clear paint for the golf ball is obtained by formulating a graft polymer. The golf ball is obtained by coating the surface thereof with the clear paint for the golf ball.
Patent JP-2003313748-A (JP)
Title: Woven fabric
Inventor: YANAI TAKASHI
IPC: D03D15/56
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a woven fabric having excellent stretchable properties, stretch-back properties, form stability after long-term wearing, and durability, and utilizing the feeling of a partner material to be combined.  <P>SOLUTION: The woven fabric containing no elastic fiber is constituted of the warp and the weft one or both of which are spun yarns containing at least 15% or more polytrimethylene terephthalate fiber. The woven fabric has ≥7% stretchability and ≥60% elongation recovery in the direction in which the spun yarn is used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315828-A (JP)
Title: Liquid crystal display device
Inventor: OKAMOTO MASATAKA
IPC: G02F1/1335
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of brighter display.  <P>SOLUTION: One of each substrate placed so as to face the other via a liquid crystal has on the surface to the liquid crystal a plurality of gate signal lines arranged side by side and a plurality of drain signal lines arranged side by side so as to cross the gate signal lines, each pixel region enclosed by each signal line of these is provided therein with a thin film transistor made to operate by a scanning signal from a gate signal line, and a pixel electrode to which a video signal is supplied from a drain signal line via this thin film transistor; the pixel electrode is formed out of a light reflecting film in one area divided from the pixel area and also formed out of a light transmitting film in the other area; as to the thin film transistor, its semiconductor layer is constituted of a polysilicon layer formed closer to the substrate side than the light reflecting film; and also another polysilicon layer formed in the same layer as that polysilicon layer is formed almost all under the area of the light reflecting film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319180-A (JP)
Title: Image reader
Inventor: SHIGEMOTO MASAHIRO
IPC: G06T1/00
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader capable of reading with high accuracy an image of an original wherein the spatial frequency characteristic in the background area is deteriorated.  <P>SOLUTION: An image signal F1' from an analog signal processing circuit 3 is given to a buffer amplifier 13 and an analog/digital converter circuit 4 receiving a background signal obtained by charging/discharging of an output of the amplifier 13 with time constants τco=R3×C1 and τdo=C1×R4 as a reference voltage Vref outputs an image signal F2 from which the background signal is eliminated. A correction value conversion circuit 25 and a time constant revision circuit 24a in response to the detection of a prescribed characteristic of the image signal F2 by a feature value detection circuit 12 and MTF (Modulation Transfer Function) correction by an MTF correction unit 10 decrease the charging time constant τco and the discharging time constant τdo of a white peak detection circuit 14 to increase the charging/ discharging operating speed of the white peak detection circuit 14. Thus, a dot image is properly detected without regarding dots as the background at reading of an original, e.g. framed by the dots through the high speed charging/discharging operation of a peak value and the MTF correction permits reading of the original with high accuracy.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314962-A (JP)
Title: Melting processing device for powder
Inventor: MATSUI KOJI
IPC: F27B3/22
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a melting processing device for powder which prevents molten slag which is once melted from being solidified during melting processing in melting processing dust produced in steelmaking process.  <P>SOLUTION: The melting processing device 26 is provided with a furnace body 12 and a furnace lid 28, and performs the melting processing for the powder by flame 66 from an oxygen burner 32 in the furnace body 12. The furnace lid 28 is equipped with a gas blowing lance 54 to be inserted in the molten slag 56 and blowing agitating gas as well as the oxygen burner 32. As for the furnace body 12, the furnace body 12 of an arc furnace is used.  <P>COPYRIGHT: (C)2004,JPO