baber/WOPTO huggingface dataset:
Patent JP-2003091419-A (JP)
Title: Information processor and its program
Inventor: WAKE NOBUAKI
IPC: G06F9/44
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To perform access to an object by using an interface specific to a specific document type selected by a user. SOLUTION: A facet object having a core interface and a facet interface being an interface specific to a specific document type is associated with a node object constituting a core object. This operation is executed by a node/ facet corresponding map for making the facet object correspond to the node object. The core interface is cast to the facet interface so that it is possible to perform access to the core object by using the interface specific to the specific document type.
Patent JP-2003101415-A (JP)
Title: Data conversion device, data generation device, data conversion program, data generation program, data conversion method and data generation method
Inventor: ISOMURA MASAICHI
IPC: H03M7/14
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a data conversion device, in which power consumption is reduced, data can be easily made correspondent with a straight binary form or complement form of '2' and conversion with the complement form of '2' can be performed by uniform and simple processing without depending on the bit length of data. SOLUTION: On the data input side of a memory 10, a numerical expression conversion part 20 is provided for converting the data in the straight binary form or complement form of '2' to data of a prescribed form. The numerical expression conversion part 20 divides the data of the straight binary form or complement form of '2' to two bit blocks each composed of continuous 8 bits and concerning the bit block having the most significant bit of '1', the bits of such a bit block are inverted except for the most significant bit.
Patent JP-2003099007-A (JP)
Title: Display device
Inventor: TSUTSUI YUSUKE
IPC: G09G3/36
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To simplify a configuration of peripheral circuits of a pixel part, and thereby reduce a frame area of a panel accordingly. SOLUTION: The display device is provided with a pixel electrode 80, a plurality of drain signal lines 61 for supplying digital video signals D0 -D2 , a plurality of capacitance elements C0 -C2 weighted in the capacitance values correspondingly to the bits of the digital video signals D0 -D2 , a refresh transistor RT for initializing the voltage of the pixel electrode 80 to voltage Vsc, and charge transfer transistors TT0 -TT2 for supplying the electric charges accumulated in the capacitance elements C0 -C2 to the pixel electrode 80, and display is performed by supplying analog video signals corresponding to the digital video signals D0 -D2 to the pixel electrode 80.
Patent JP-2003100696-A (JP)
Title: Automatic concentration control device
Inventor: INAGAKI YASUSHI
IPC: H01L21/304
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an automatic concentration control device which is capable of keeping a solution containing salts composed of an acid and a base substantially or reversibly constant in concentration with the least amount of a replenisher, where at least either the acid or the base is volatile. SOLUTION: A solution contains salts composed of an acid and a base, where the acid and/or the base is volatile. This automatic concentration control device replenishes the above solution with a volatile acid and/or a volatile base.
Patent JP-2003094278-A (JP)
Title: Work delivery method and work delivery device
Inventor: TANAKA MASAYA
IPC: B23Q7/00
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a work delivery method which can simplify the structure of a work fixing jig and is easy to cope with multiple kinds of products, and a work delivery device. SOLUTION: A delivery tool 2 is constituted by being provided with an inner diameter guide part 31 which can be fitted into an inner diameter part W1 of a work W and a washing nozzle 36 which is arranged on the front end side from the inner diameter guide part 31 and can inject a coolant supplied from a main spindle of a machine tool, the main spindle of the machine tool to which the delivery tool 2 is mounted is advanced toward the work W, and while the work W is being washed by injecting the coolant from the washing nozzle 36 arranged on the front end side, the work W fixed to the work fixing jig 1 is delivered by fitting the inner diameter guide part 31 of the delivery tool 2 into the inner diameter part W1 of the work W.
Patent JP-2003095635-A (JP)
Title: Manufacturing device for polycrystalline silicon
Inventor: MATSUNAGA SHOZO
IPC: C01B33/035
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To recover hydrogen gas from exhaust gas generated in a reaction furnace where polycrystalline silicon is manufactured from mixed gas of a chlorosilane and hydrogen with a vapor phase reducing method and to prevent pipe-clogging, machine damage, etc., due to adherence of fine powders of silicon and polymers caused by the exhaust gas treatment. SOLUTION: Hydrogen gas recovered by passing exhaust gas generated in a reaction furnace 1 sequentially through a first cooling system 3, a pressurizer 3, a second cooling system 4, and a trace amount of chloride removing system 5, is fed to the reaction furnace 1. An activated-carbon filter is set on the upper flow side of at least one of units composing an exhaust gas refining system so that fine powders of silicon and polymers are removed from the exhaust gas.
Patent JP-2003108027-A (JP)
Title: Display device and its manufacturing method
Inventor: SHIBATA KAZUHIRO
IPC: C03C15/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a thin display device of high display quality, which is manufactured with a high productivity, and its manufacturing method. SOLUTION: With respect to the display device which has a display medium layer held between a pair of substrate, and a recessed part is formed in the principal surface on the side where the display medium layer is not arranged on at least one substrate, and the recessed part is filled with a resin layer, and an optical film layer is formed on the resin with an adhesive layer between them.
Patent JP-2003109833-A (JP)
Title: Electric power receiving core and electric power supply system to moving body
Inventor: OTANI KAZUFUMI
IPC: H02J50/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an electric power receiving core for suppressing leakage of a magnetic flux to the outside and an electric power supply system to a moving body having an electric power receiving part using the electric power receiving core. SOLUTION: The electric power receiving core 9 is provided with first and second opening sides, and a hollow column-like outer wall frame body having a narrow opening groove 50 connecting the first opening side and the second opening side. The opening groove 50 is regulated between an end face 51 of an upper wall plate 9e and an end face 52 of an upper wall plate 9f. In addition, the electric power receiving core 9 is provided with an inner wall plate 9c, which extends in a direction where the opening groove 50 extends, and it is formed toward the opening groove 50 so that a top face 53 does not reach the opening groove 50 from an inner face of a bottom wall plate 9a of a part opposite to the opening groove 50.  A gap G1 regulated by the end face 51 of the upper wall plate 9e and the top face 53 of the inner wall plate 9c and a gap G2 regulated by the end face 52 of the upper wall plate 9f and the top face 53 of the inner wall plate 9c are formed on the electric power receiving core 9.
Patent JP-2002158491-A (JP)
Title: Mechanism of taking in parts for part supply device
Inventor: SAITO KOJI
IPC: B65G65/48
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism of taking in parts for a part supply device which can stably and efficiently take in chip-like parts. SOLUTION: A cylindrical take-in member 25 is intermittently or continuously turned in the clockwise direction as shown in the diagram. Parts P in almost face-contact with the circumferential surface of the member 25 are gradually led to the center by the recessed curved face of a guide recessed part 26b of a take-in member 26 rotating in reverse relatively, and they are taken in within a take-in groove 26a in the lengthwise direction of the parts and all of them drop into a vertical passage by the self weight in the same direction.
Patent JP-2003107327-A (JP)
Title: Camera
Inventor: WATANABE TOSHIMI
IPC: G03B7/08
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a camera capable of photographing in focus while making it difficult to restart a focusing operation in the camera for using an imaging signal of an image pickup device to perform a focusing operation with a contrast method. SOLUTION: An image pickup device 103 images a subject image through a photographing lens 101. A focus evaluation value is calculated on the basis of an imaging signal outputted from a focus detection area in a photographed image. A focusing operation of the photographing lens 101 is stopped at a lens position where the focus evaluation value shows a peak value. If the focus evaluation value later fluctuates equally to or more than prescribed quantity, the focusing operation is restarted. If the focus evaluation value is within a release allowable range, photographing is allowed, and when a release signal is outputted, a photographing operation is performed.
Patent JP-2003110275-A (JP)
Title: High-frequency circuit device
Inventor: ISHIDA MASAAKI
IPC: H05K9/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a high-frequency circuit device which can easily be made small-sized and mass-produced. SOLUTION: The high-frequency circuit device, equipped with a case 11, a circuit board 12 which is mounted with a high-frequency package 13 containing circuit components and arranged on the case 11, a radio wave absorber 14 which is arranged on the high-frequency package 13, a shield cover 15 which shields the high-frequency package 13 and radio wave absorber 14, and a screw 16 which clamps and fixes the shield cover 15, circuit board 12, and case 11, has the shield cover 15 and radio wave absorber 13 mechanically coupled so that the force clamping the screw 16 is applied to the radio wave absorber 14.
Patent JP-2003106485-A (JP)
Title: Conduit connecting device
Inventor: MIYATAKE YOSHIBUMI
IPC: E03B7/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To improve reliability by retaining the connecting state with a conduit to be connected and surely shielding a connecting part. SOLUTION: Connecting parts 20 and 22 provided in a connecting pipe part 8 and the conduit 2 are connected by connecting means 27 and 28 so that a release preventing function retaining the connecting state between the connecting pipe part 8 and the conduit 2 is exhibited. A sealing member 26 is pushed between the connecting pipe part 8 and the conduit 2 by connecting action by the connecting means 27 and 28 so that a sealing function retaining watertightness and airtightness is exhibited.
Patent JP-2003120132-A (JP)
Title: Shoji screen frame structure for wooden sash glass window
Inventor: TAKEUCHI ISAO
IPC: E06B3/30
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a current wooden sash with an aluminum clad, which is used to protect a room-outside surface of an window frame of the wooden sash but not used for reinforcement of a wooden frame, that the current wooden sash is lowered downward when an opening/closing side or any one of a right and a left side of the window frame is heavy and the window frame is deflected through the long years use to make it hard to open and close the window. SOLUTION: The room-outside 1 of the window frame of the wooden sash 7 is coated with the aluminum clad, and the inside surface of the aluminum clad is provided with a rib 36h formed with a screw hole 36f at an end thereof and extended in the longitudinal direction.
Patent JP-2003120160-A (JP)
Title: Low-noise earth auger
Inventor: OCHI NAGATOMO
IPC: E21B7/00
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To reduce noise by separating a cooling fan from the electric motor of an earth auger, and performing the support of the earth auger without clearance. SOLUTION: The cooling fan 18 in a rotation drive unit 5 is rotated at low speed by an electric motor 18 separate from an electric motor 15 for rotating the earth auger 5 to reduce the noise by the cooling fan. A required number of vertically long hard rollers 22 for arresting the rolling of the earth auger 5 are provided in contact with the periphery of a screw 6 around an auger shaft 7 on the insert support parts for anti-roll members 11 and 12 of the earth auger 5. The noise by rolling is reduced by the rollers 22. The anti-roll members 11 and 12 are covered with a sound insulating cover.
Patent JP-2003126987-A (JP)
Title: Lead-free solder for circuit board and circuit board
Inventor: TSUJIMURA YOSHIHIKO
IPC: H05K1/02
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a lead-free solder for circuit boards having better soldering wettability with an Ni-plated surface and a circuit board with an excellent radiation feature produced by using it. SOLUTION: In the lead-free solder for circuit boards, the wetting angle of a semispheric solder of 1 mm diameter and 0.8 mm base diameter against the Ni-plated surface is 45 deg. or less, when it is cooled after being kept at 400 deg.C for 15 minutes under a hydrogen ambience with its base contact to the Ni-plated surface. Also, its composition contains 60-95% mass content of Sn and the remaining section contains Ag and/or Cu and at least one metal selected among Bi, In and Sb. Further, an Ni-plated metal circuit and a metal cooling wheel are formed on its ceramic substrate, such pyrogenic electronic parts as a microchip, etc., are soldered on the metal circuit face by using the lead-free solder.
Patent JP-2003116999-A (JP)
Title: Expansion supporting tool for medical tool with cuff and bronchi blocking tool provided with the same
Inventor: YAMADA KEIICHI
IPC: A61F2/958
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an expansion supporting tool for a cuff (balloon) which prevents excessive expansion from occurring when blocking an internal route with the cuff (balloon), simplifies workability and can be used for various medical tools each with cuff (balloon). SOLUTION: The tool is provided with a check valve connectable to an injection cylinder, a cuff expansion means having ability for storing a gas or liquid through the check valve and making it flow out, a control means for controlling the gas or liquid flowing out of the cuff expansion means into a prescribed flow rate and an opening valve to be ordinarily closed but to be opened by a prescribed operation for making the gas or liquid stored in the cuff expansion means flow out, and further, the tool has a connection part for feeding the gas or liquid which is made to flow out by the opening valve to the medical tool with cuff.
Patent JP-2003116823-A (JP)
Title: Method and apparatus for measuring lip force
Inventor: FURUSE AKIO
IPC: G01L5/00
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for measuring a lip force which can be inexpensively provided. SOLUTION: The method and the apparatus for measuring the lip force comprise the steps of disposing an elastic element 13 and a pressure-sensitive recording sheet 14 between an upper lip abutment part 17A abutting on the upper lip and a lower lip abutment part 17B abutting on the lower lip, applying the lip force to be imparted to the part 17A and the part 17B to the sheet 14 via the element 13, and recording the deformation amount of the element on the sheet 14.
Patent JP-2003124994-A (JP)
Title: Data-stored communication device
Inventor: TANABE TAKUMI
IPC: H04L47/43
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the production cost rise due to processing load in communication processing when adding a communication function to a hard disk recorder, etc. SOLUTION: The data storing communication device 1 having a storing means 15 and a recording and reproducing means 17 is provided with a packet generating means 13 and an encrypting means 14. If a monitoring means 16 detects an idle time of a processor, the means 13 packetizes the data stored in the means 15, and the means 14 encrypts the packet data and stores the data in the means 15 again. Upon receiving a transfer request of image data from the outside via a communication interface 18, the means 17 reads the packetized data from the means 15 and transmits them.
Patent JP-2003132512-A (JP)
Title: Rotary drum and magnetic reproducing method and magnetic reproducing apparatus using the same
Inventor: OSUE TADASHI
IPC: G11B5/008
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To realize the non-tracking multi-reproduction of a narrow width recoding track which is non-azimuth, which is provided with a guard band, and which is multi-recorded. SOLUTION: A rotary drum 1 having reproducing heads Rh1 , Rh2 , Rh3 , Rh4 , and Rh5 reproducing a recording medium 2 of a magnetic tape recording system with a multi-recording track MTr of non-azimuth recording in which a guard band GB is formed between the multi-recording tracks includes the reproducing heads of which the number is at least more than twice the channel number of the multi-recording track. The head width MRhw of the overall reproducing heads is made wider than the track width MTrw of the overall multi-recording track.
Patent JP-2003130879-A (JP)
Title: Dna chip
Inventor: KAWAMURA KOICHI
IPC: C12N15/09
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a DNA chip having an adsorption active point with DNA having superior adhesiveness to a solid-phase carrier with high density in a case when the solid-phase carrier made out of a resin is used, and capable of fixing a number of DNA per a unit area. SOLUTION: In this DNA chip manufactured by fixing a DNA fragment to a surface of the solid-phase carrier, the solid-phase carrier is made out of the resin material, and the surface of the solid-phase carrier and the DNA fragment are fixed through a graft polymer bound to the surface of the solid- phase carrier. The graft polymer has a reactive functional group capable of being bound to the DNA fragment on its side chain.
Patent JP-2003129040-A (JP)
Title: Cold insulator composition
Inventor: HAYASHI HIDENORI
IPC: C09K5/00
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To obtain a cold insulator composition composed of a stable gel-like material, which is excellently flexible at a low temperature and has highly safety, causing neither deterioration by repeated use for a long period nor lowering the viscosity or separation of water by affection of light, or the like. SOLUTION: This cold insulator composition is composed of a gel-like material containing water, carboxymethylcellulose having a viscosity of 100-10,000 mPa.s at 25 deg.C in terms of 1% aqueous solution of the anhydride and an average etherification degree of 0.5-2.00, at least one inorganic salt selected from the group consisting of sodium chloride, potassium chloride, calcium chloride and magnesium chloride and at least one hydrophilic alcohol selected from the group consisting of ethanol, propylene glycol, 1,3-butylene glycol and glycerol.
Patent JP-2003128162-A (JP)
Title: Packaging device for electric cleaner
Inventor: MURAKAMI MINORU
IPC: B65D81/36
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a packaging device for an electric cleaner which can be easily used in another application. SOLUTION: A main body 12, a hose member 14, an extension pipe 15, a floor brush 16 and a clearance nozzle 17 of an electric cleaner are taken out of a cardboard box 21. A shock absorbing plate 31 is taken out of the cardboard box 21, a part covered by a perforation 44 in a shock absorbing flap 42 of the shock absorbing plate 31 is cut away to form pieces 45. When the pieces 45 are assembled, a deposit clearance nozzle can be obtained. Cleaning at the floor with this deposit clearance nozzle enables the shock absorbing plate 31 usually not used to be easily applied in another application. Convenience in use of the packaging device by a user can be improved.
Patent JP-2003126460-A (JP)
Title: Game machine
Inventor: WATANABE HIROO
IPC: A63F7/02
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of reducing tiredness of a player as much as possible and capable of remarkably improving amusement in a game machine provided with a display means. SOLUTION: A game board 8 of a pachinko game machine 1 is provided with an operation hole 11 and large-winning hole 12, and a special pattern display device 20 provided with a display unit 20B is assembled in a central part of the game board 8. The display device 20 can lead a visual mode based on one direction display system decided among several direction display modes in the predetermined time during the game. The direction display system contains a combination of the predetermined direction display mode and a special direction display mode following the described predetermined direction display mode. An audio mode based on a sound pattern selected among several kinds of sound patterns is led out from a speaker when the visual mode based on the predetermined direction display mode is led out.
Patent JP-2003133802-A (JP)
Title: High frequency window for microwave tube
Inventor: SAWAI MICHIO
IPC: H05H1/46
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a reliable high frequency window for a microwave tube which can prevent cracks from occurring even if the inside periphery of a second insulating member is not chamfered, and also in which microwave transmission characteristics are improved. SOLUTION: For a first insulating member 13, the thickness is not less than a quarter and is less than a half of the diameter, and the top and bottom of a metallized layer 15a at the outside periphery project by more than a quarter of the axial length of a second insulating member 14 each in vertical direction from the top and bottom of a metallized layer 15b at the inside periphery of the second insulating member 14 consisting of sapphire or quartz, and besides, the axial length of the metallized layer 15a at the outside periphery is three times the axial length of the second insulating member 14 or less.
Patent JP-2003130104-A (JP)
Title: Wedge-expanding mechanism having deformation preventing means of rolling body holding clip
Inventor: AIDA MITSUNORI
IPC: F16D65/22
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a wedge-expanding mechanism having a deformation preventing means of a rolling body holding clip, which depresses the deformation of the rolling body holding clip, even when a wedge fluctuates in a plane vertical to an axis x-x of a plunger from deforming. SOLUTION: In the wedge expansion mechanism 10, where a pair of plungers 14, 15, whose one-side end faces are inclined faces 14a, 15a, are arranged opposite and slidably in a cylinder body 20 so that each inclined face interval gradually changes, and the pair of the plungers 14, 15 are driven toward the opposite direction in the axis x-x direction via the rolling bodies 18, 18a, supported with the action of the wedge 16, installed in between the both inclined faces 14a, 15a so that a brake is applied, the wedge 16 is formed to prevent the fluctuation within a plane vertical to the axis x-x of the plungers 14, 15 by deformation preventing means 14b, 16b of the rolling body holding clip 19.
Patent JP-2003139386-A (JP)
Title: Bathtub water reheating system
Inventor: MASUDA TETSUYA
IPC: F24H1/00
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a bathtub water reheating system which does not lower COP but is capable of efficient reheating. SOLUTION: In the bathtub water reheating system in which remaining hot water in a bath 30 is circulated to a heat pump water heater to enable reheating of the bathtub hot water, the remaining hot water in the bath 30 is not circulated to the heat pump water heater 3 but clean water 35 or the like is supplied to the heat pump water heater 3, and a means for reheating the bath 30 is provided.