baber/WOPTO huggingface dataset:
Patent JP-2004135877-A (JP)
Title: Ultrasonic stone crushing apparatus
Inventor: SAKURAI TOMOHISA
IPC: A61B18/00
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic stone crushing apparatus capable of efficiently treating an object to be treated with an ultrasonic search unit by preventing the object to be treated within a celom from escaping from the ultrasonic search unit.  <P>SOLUTION: This apparatus is provided with: a transmission probe 3 transmitting ultrasonic vibration and a supernarrow transmission probe 8 which can be put through the hollow part of this transmission probe 3. While holding the object to be treated by this supernarrow transmission probe 8, the apparatus treats the object by the transmission probe 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137063-A (JP)
Title: Top chain
Inventor: UEKI SHINJI
IPC: B65G17/38
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a top chain having a structure capable of economically providing a top component with a function according to the application.  <P>SOLUTION: Function adding components 20 are mounted to the top sections 9 of part or all of top components 3. In this mounting, the top section 9 of each top component 3 is provided with a through hole 21, each function adding component 20 is provided with an engaging projecting part 22 engaging with the through hole 21, the engaging projecting part 22 of the function adding component 20 is inserted into and engaged with the through hole 21 of the top section 9, and is engaged between inner link plates 4 and 4 of the chain 2 beyond the through hole 21 of the top section 9, and, due to the engaging operation, the top component 3 is held in a positioning state relative to the chain 2 in the pin axial direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004140698-A (JP)
Title: Digital copying machine
Inventor: NAITO MICHINORI
IPC: H04N1/387
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital copying machine by which a desired blank space is automatically obtained without degrading the picture quality by conducting control with an organic combinination of a picture variable magnification control function, a blank space control function, and a picture rotation control function.  <P>SOLUTION: The digital copying machine cuts transfer paper continuously wound in a roll to copy a picture from an original and has: a picture variable magnification control means applying variable magnification to the picture read from the original; a blank space control means forming the desired blank space in copying the picture from the original; and a picture rotation control means copying the picture from the original by rotation. and automatically obtains the desired blank space by conducting the control by organically combining picture variable magnification control, blank space control, and picture rotation control.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138982-A (JP)
Title: Microlens array and method for manufacturing the same
Inventor: NAKAJIMA TOSHIHIRO
IPC: G02B3/00
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microlens array which can be bonded to an optical fiber array with good accuracy in a simple manner, and to provide a method for manufacturing the microlens array.  <P>SOLUTION: The microlens array LA is provided with a quartz substrate 10 formed with convex lenses L<SB>1</SB>to L<SB>5</SB>on one major face and a metallic bonding plate 12 plated through a plating substrate onto the one major face of the substrate. The bonding plate 12 is provided with a light transmission window 14 which permits the transmission of the transmitted light of the lenses L<SB>1</SB>to L<SB>5</SB>. The major face on the side opposite to the side of the plating substrate is provided with guide pin insertion holes 16 and 18 so as to make their sizes (diameters) greater toward the outer side. Guide pins are inserted into the holes 16 and 18 respectively from the larger size end side in the state of arranging the other major face of the substrate 10 opposite to the end surface of the optical fiber array such that the respective guide pins are held in guide pin holding grooves (or holes) of the optical fiber array. The substrate 10 may be provided with the holes 16 and 18 by omitting the bonding plate 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145405-A (JP)
Title: Guidance management device and method
Inventor: ONODERA YASUJI
IPC: G06Q50/00
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guidance management device and method capable of reducing the waiting time which a user may feel when using a plurality of installations provided within facilities.  <P>SOLUTION: The method for guiding users to a plurality of scattered areas includes reading information from an ID card on which the areas visited are recorded as status, and determining from the read status information the next area for the user to visit as guidance information. This guidance information is displayed on an input/output device 4. Because the guidance information is determined in consideration for the status, the waiting time which the user may feel can be reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141210-A (JP)
Title: Seat device having dehumidifying function
Inventor: ICHIGAYA KOJI
IPC: F24F1/02
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat device having a dehumidifying function which can be easily mass-produced.  <P>SOLUTION: This seat device having the dehumidifying function is equipped with a cushion part 2 for receiving the pressure of the body, a force dispersing means 3, a seat part 4, an air current inlet/outlet 11, a partitioning means 6, and a fan 5. In this case, for the cushion part 2, numerous protrusions are integrally formed on the side coming into contact with the body, and a seat part and a back part are integrally formed. The force dispersing means 3 is provided on the protrusions of the cushion part 2 and disperses a force applied to the protrusions. The seat part 4 is provided on the force dispersing means, has moisture-permeability, and has less air leakage. The air current inlet/outlet 11 is formed on the front end and the upper end of an approximately flat air distributing passage 10 for distributing air, which is formed between the protrusions formed on the cushion part and the seat part. The partitioning means 6 partitions the air distributing passage roughly in two in the direction being approximately orthogonal to the distribution direction of air. The fan 5 is provided on the partitioning means and makes the outside air flow into the air distributing passage.Then, perspiration generated from a human body is discharged to the outside by a difference between moisture on the body surface when a person sits and humidity in the air distributing passage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141713-A (JP)
Title: Crushing system for manufacturing aggregate
Inventor: IKEDA MITSURU
IPC: B02C23/14
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture crushed sand having a particle size distribution similar to that of natural sand suitable for concrete aggregate or the like.  <P>SOLUTION: A system for manufacturing aggregate is equipped with a vertical crusher 1 and a vibration sieve 20 for classifying the crushed product discharged from the vertical crusher 1 and constituted so that at least a part of the crushed product having a particle size larger than the maximum particle size of the aggregate product classified by the vibration sieve 20 is again charged in the vertical crusher 1 and the crushed product having a particle size smaller than the maximum particle size is distributed to a distributor 70 in a desired ratio to be supplied to a centrifugal classifier 50 and a mixer 80. The crushed product supplied to the classifier 50 from the distributor 70 is separated into the a coarse powder and a fine powder by the classifier 50 and the coarse powder is charged in the vertical crusher 1 while the fine powder is charged in the mixer 80. By altering the distribution ratio of the distributor 70 and the operation ratio of the classifier 50 by the crushing system for manufacturing the aggregate constituted as mentioned above, the particle size distribution of the crushed product is widely adjusted to manufacture crushed sand having a particle size distribution similar to that of natural sand.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003137813-A (JP)
Title: Method for inhibiting bellyache by regulating t-type calcium channel
Inventor: SHIN HEE-SUP
IPC: A61P43/00
Filed: 2002-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for inhibiting bellyache by regulating T-type calcium channels, to provide a bellyache inhibitor containing a T-type calcium channel inhibitor as an active ingredient, and to provide a method for screening the bellyache inhibitor by researching T-type calcium inhibitory activity. SOLUTION: The bellyache is inhibited by activating a function of an alpha 1G T-type calcium channel in the central nervous system, or by inhibiting functions of alpha 1H and alpha 1I T-type calcium channels in the peripheral nervous system. The bellyache inhibitor contains the T-type calcium channel inhibitor as the active ingredient. The method for screening the bellyache inhibitor comprises researching the T-type calcium inhibitory activity. Thus, the bellyache is inhibited and regulated without side effects based on an accurate mechanism, because the T-type calcium channels are regulated in the method.
Patent JP-2004143014-A (JP)
Title: Method and apparatus for producing hydrogen-containing gas
Inventor: HAYAKAWA HARUYOSHI
IPC: C01B3/36
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for easily and surely producing a hydrogen-containing gas from a hydrocarbon fuel.  <P>SOLUTION: A reaction gas obtained by burning a liquid hydrocarbon fuel in a preevaporation-premixing burner 1 or burning a gaseous hydrocarbon fuel in a premixing burner 20 with combustion air in an amount smaller than the theoretical air amount is fed with water, and thereafter, it is passed through a CO shift part 14 and a CO removal part 16, so that the hydrogen-containing gas can be produced. The reaction gas obtained by the burning with a small amount of the combustion air comprises hydrogen H<SB>2</SB>and carbon monoxide CO, and when the hydrogen-containing gas used in a fuel battery is produced by utilizing the same, a catalyst is not used for reforming reaction, so that technical problems as for a catalyst in carbon deposition, or the like, are cleared, further, a reaction device is simplified, and the device itself is miniaturized to improve its maintainability, and to realize the reduction of its cost.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003176754-A (JP)
Title: Oil pan structure of engine
Inventor: TASHIRO MASAHIKO
IPC: F01M11/00
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil pan structure of an engine, effective in protection of a transmission belt or a drive pulley in a timing control transmission mechanism, increasing capacity of an oil pan by an extension part of a transmission case, and effectively utilizing a dead space below the drive pulley.  <P>SOLUTION: In this structure, the oil pan 4 comprises the downward extension part 13e of the transmission case 13, and an oil pan body 4<SB>1</SB>wherein one end of a crankshaft 9 is released. The extension part 13e is positioned below the auxiliary-driving drive pulley 48 fixed to an end part of the outside of the transmission case 13 of the crankshaft 9, has a U-shaped vertical section, and projects to the outside in the crankshaft direction over a width in the crankshaft direction of the drive pulley 48.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004150346-A (JP)
Title: Induction conduit device for vehicle
Inventor: KONAKAWA HIDEFUMI
IPC: F02M35/104
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an induction conduit device which reduces torque when a switching roller is driven and further take account of assembling performance in the induction conduit device.  <P>SOLUTION: The device is a switching roller for switching induction passages of the induction conduit device of an internal combustion engine for the vehicle including multi-cylinders. The device includes an induction conduit itself which includes a plurality of the induction passages, the switching roller which is loose-fitted into the induction conduit itself and switches the induction passages, and a sealing member which is equipped around a plurality of openings perforated in the induction conduit itself or the switching roller. The sealing member is configured to be disposed in a groove which is recessed by spacing predefined distance on circumference of the openings.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150136-A (JP)
Title: Protective member for structure
Inventor: ISHIGAMI NOBORU
IPC: E02B7/02
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protective part rich in cushioning properties by securing the adequate thickness of the protective part, and to obtain adequate strength without expending a large number of man-hours and great cost on work for embedding a reinforcing member.  <P>SOLUTION: This protective member 1, which is mounted on the surface of the structure, prevents damage to the structure and the abrasion of the structure. The protective member 1 is composed of an elastic protective part 2 and a mounting member 4 for mounting the protective part 2 on the structure. The protective part 2 is molded by adding a binder to a plurality of fragments 2a of vulcanized rubber, and the reinforcing members 3, which are embedded at least in some of the fragments 2a of the vulcanized rubber, are partially protruded at least from some of the reinforcing member-embedded fragments 2a of the vulcanized rubber. Furthermore, the mounting member 4 has a part 4a to be mounted on the structure, which is partially embedded in the protective part 2 and protruded from the protective part 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003207891-A (JP)
Title: Photosensitive resin composition and method of forming pattern using the same
Inventor: RI YUKYO
IPC: H01L21/027
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition containing a thermal acid generating agent and a method of forming patterns using the same.  <P>SOLUTION: The resin composition contains 100 parts by weight alkali-soluble acrylic copolymer, 5 to 100 parts by weight 1,2-quinone diazide compound, 2 to 35 parts by weight nitrogen-containing crosslinking agent and 0.1 to 10 parts by weight thermal acid generating agent to generate an acid by heat. The photosensitive film patterns are manufactured by applying the photosensitive resin composition onto a base material and drying the coating to manufacture a photosensitive film, then inserting a mask of a prescribed shape and performing exposure and development. When the resulted photosensitive patterns are cured by heating, the thermally cured patterns substantially free of a heat flow are formed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003207039-A (JP)
Title: Control device of gear type transmission, control method and automobile
Inventor: OCHI TATSUYA
IPC: B60W10/10
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein constitution of a transmission becomes complicated and its weight also increases as a parking lock device to lock a vehicle at the time of parking is newly provided with special constitutional parts.  <P>SOLUTION: A gear type transmission has a gear type speed-change mechanism 5 with an engagement clutch 3 provided on it and a second friction clutch 4 provided between shafts of the speed-change mechanism and to enable torque transmission during speed-changing. A parking demand detection means 9 detects a parking demand of a driver. Additionally, a control device 10 outputs a command signal to an actuator so as to engage both of the engagement clutch 3 and the second friction clutch 4 with each other at the time of detecting the parking demand.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004155892-A (JP)
Title: Conductive resin composition, conductive roll, and method for producing the roll
Inventor: ABE MASAHARU
IPC: B29L31/32
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition which realizes a conductive roll having a high bending modulus, being stable against an environment such as moisture and having uniform electric conductivity and to provide a conductive roll.  <P>SOLUTION: The resin composition comprises 30 to 70 vol.% soft ferrite particles and 70 to 30 vol.% resin and has a volume resistivity of 1.0×10<SP>1</SP>to 5.5×10<SP>4</SP>Ω×m and a bending modulus of 5.0×10<SP>9</SP>to 8.0×10<SP>11</SP>Pa.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154326-A (JP)
Title: Liquid absorbing pad
Inventor: SHIMAZU KOICHI
IPC: A41B9/12
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid absorbing pad capable of always affording a good touch feeling, a dry touch feeling and a dry feeling.  <P>SOLUTION: The liquid absorbing pad 1 is constituting a diaper A (or B) is applied to a wearer so as to cover the crotch and hip parts of the wearer. The almost liquid excretion discharged by the wearer and the liquid W such as moisture contained in the excretion are repelled by the water repelling layers 2d and 3d of the upper and intermediate layer parts 2 and 3 of the liquid absorbing pad 1 and the repelled liquid W is passed through the pore parts 2a and 3a of the upper and intermediate layer parts 2 and 3 to be sucked and held by the absorbing layer 3e of the intermediate layer part 3. The liquid W absorbed by the absorbing layer 3e is repelled by the water repelling layers 2d and 3d of the upper and intermediate layer parts 2 and 3 to positively prohibit and prevent the bleeding of the liquid W absorbed by the absorbing layer 3e to the surface of the upper layer 2 and the surface of the upper layer 2 being in contact with the skin of the wearer is always held to a dry state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159111-A (JP)
Title: High voltage detection circuit
Inventor: KOYAMA KAZUHIKO
IPC: G01R31/317
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high voltage detection circuit by which a high voltage can be detected without applying a voltage higher than necessary in a high voltage test.  <P>SOLUTION: When a power supply voltage VCC is supplied to a terminal 2, a latch 21 is reset by a reset signal POR outputted from a power on reset 20. After that, when the voltage of a signal IN to be applied to a terminal 1 is set higher than the power supply voltage VCC by a threshold voltage Vth of a PMOS 11, the PMOS 11 is turned on and a node N1 is turned to "H". As a result, a test mode is set in the latch 21. After that, the test mode of the latch 21 is maintained even if the voltage of the signal IN is set lower than the power supply voltage VCC. In this way, since a high voltage test can be performed by increasing the power supply voltage VCC of the terminal 2, it is no longer necessary to apply a voltage higher than necessary to the terminal 1 for setting the test mode and break of a gate oxide film of a buffer 3 or the like due to the high voltage can be prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163479-A (JP)
Title: Liquid crystal display device
Inventor: TAKEGAWA KAZUHIRO
IPC: G02F1/13357
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device of which the thickness is made thinner than that of the conventional device and further of which the variation of characteristics of a diffusion plate is compensated.  <P>SOLUTION: A luminance sensor 7 is placed opposite to a side face of the diffusion plate 4 and detects light leaking out from the side face of the diffusion plate 4. Luminance of a backlight 5 is adjusted corresponding to intensity of light detected with the luminance sensor 7. Because in the display device the luminance sensor 7 is placed on the side face side of the diffusion plate 4, the thickness of the liquid crystal display device 100 is reduced. In addition, because the luminance sensor 7 detects light diffused with the diffusion plate 4, the luminance of the backlight 5 is adjustable including the compensation of the variation of characteristics even when the diffusion characteristics of the diffusion plate 4 vary according to temperature or with time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162093-A (JP)
Title: Plating device, plating method, and method for producing electronic device
Inventor: YUZAWA TAKESHI
IPC: H01L21/60
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To easily average flowing amounts of a plating liquid onto surfaces of a plurality of objects to be plated.  <P>SOLUTION: At the time when a plurality of wafers 20 positioned and held to a plating treatment fixture 30 are dipped into a plating liquid stored in a plating tank 10, the plating liquid is injected from a plurality of plating injection ports 11 in lines plurally arranged side by side at the bottom part of the plating tank 10, and the plating liquid is made to flow into the surfaces of the plurality of wafers 20 on the average. Further, the plating treatment fixture 30 is oscillated in a direction orthogonal to the injection direction of the plating liquid from the plurality of plating injection ports 11, so that the plating liquid can be made to flow into the surfaces of the respective wafers 20 on the average.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165355-A (JP)
Title: Electric field relaxing material, and electric field relaxing member and electromagnetic coil using the same
Inventor: OKAMOTO TETSUSHI
IPC: H01F5/06
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an electric field relaxing material having stable electric resistance characteristics and excellent discharge suppressing characteristics.  <P>SOLUTION: In a composite material wherein grains 5 presenting a nonlinear resistance and grains 6 presenting a linear resistance are dispersed into a resin, the volume ratio of the linear resistance presenting grains 6 is set at not less than a certain volume ratio pc. When the ratio of the volume of the linear resistance presenting grains 6 to the volume excluding nonlinear resistance presenting grains 5 is described by p, the volume ratio p of the linear resistance presenting particles is set to be not less than pc for which a relationship logρ∝(p-pc)<SP>-2</SP>exists between the electric resistance ρ measured in an electric field not exhibiting nonlinearity and the volume ratio p.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160809-A (JP)
Title: Mold, equipment and method for molding resin
Inventor: TSUCHIDA SHUZO
IPC: B29C45/73
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To suppress lowering of the temperature of a resin in a resin filling process in the course of resin molding, to enable rapid lowering of the resin temperature in a cooling process and to improve transferability and an outward appearance.  <P>SOLUTION: A thin-film heater 6 is provided inside a metal plate 5 to enable rapid increase of the temperature of a transfer surface 4a being the surface of a metal thin film 4. Besides, a decompression gas chamber 7 is provided below the metal plate 5 to eliminate the sharp lowering of the resin temperature caused by that the resin is deprived of the heat by a mold in the resin filling process, by utilizing a phenomenon that heat conductivity lowers in conformity with reduction of the pressure inside the decompression gas chamber 7.  <P>COPYRIGHT: (C)2004,JPO