baber/WOPTO huggingface dataset:
Patent JP-2004012411-A (JP)
Title: Emission detecting apparatus
Inventor: KAMAHORI MASAO
IPC: C12M1/00
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact, simple DNA sequence and modification detecting apparatus that simultaneously detects a number of samples with high sensitivity.  <P>SOLUTION: A plurality of reaction cells 27 for performing DNA extension reaction and bioluminescence reaction, and a photo detector 29 for detecting emission from the reaction cells are adherently arranged while they correspond by one to one in a vertical direction. Additionally, the plurality of reaction cells and a capillary 25 for injecting a chemical liquid are arranged while they correspond by one to one in a vertical direction, a chemical liquid is injected collectively and simultaneously to the reaction cells from an upper, vertical direction, and the emission from the reaction cells is detected from a lower, vertical direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009274-A (JP)
Title: Method for manufacturing hollow device, hollow device and reaction device having hollow device
Inventor: TOMINAGA YASUSHI
IPC: B81C1/00
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To easily and accurately manufacture a hollow device having a hollow part of a fine and complicated pattern of nm-μm units at a low cost.  <P>SOLUTION: A material 2 for a main body such as epoxy resin, etc. is hardened up to a degree in which the material 2 has self shape holding property to form a first device main body 12A. Copper foil (a base material 5 for a hollow part forming member) is supported by the first device main body 12A. The copper foil is etched by solvent after plotting resist 6 into a prescribed pattern on the copper foil by ink jet to form the hollow part forming member 3 having a prescribed pattern specified by the resist 6. After the hollow part forming member 3 is buried into the first device main body 12A by pressing, the hollow part forming member is removed to form a recessed part 14A for the hollow part 14 in the first device main body 12A. The hollow device 10 having the hollow part 14 is manufactured by adhering a second device main body 12B having a solid surface to the first device main body 12A.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003176838-A (JP)
Title: Water pump equipped with electronically controlled viscous joint driving device
Inventor: ROBB NEIL E
IPC: B60H1/08
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronically controlled viscous joint controlling the flow rate of the engine cooling fluid capable of making the fuel economy maximum and making the amount of exhausted objects minimum.  <P>SOLUTION: With this viscous joint the rotating speed of a water pump used to move the cooling fluid is controlled in which the engine speed and temperature are used as functions. In the viscous joint the amount of viscous fluid coming into a working chamber 64 is controlled. The viscous fluid held within the working chamber generates a sharing force, drives a clutch 60 and a water pump shaft 62 connected, and generates a torque to direct the flow of the cooling fluid. The viscous joint has a stationary electric coil 52, which closes a valve member when energized by current, and the valve member prevents the viscous fluid from intruding into the working chamber so as to preclude generation of any torque driving the water pump shaft. The viscous joint restricts the rotating speed of the water pump shaft and precludes cavitation in the pump and also likely damage of the water pump.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003147068-A (JP)
Title: Method producing poly-alfa-hydroxyacrylic acid salt aqueous solution
Inventor: KAYAMA RYUICHI
IPC: C08F8/44
Filed: 2002-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a poly-α-hydroxyacrylic acid (PHA) salt aqueous solution that can give a PHA salt aqueous solution of a high concentration as much as >=25 wt.% in no need of the concentration step, causing reduced discoloration, suppressing the formation of by-products to an extremely low level through stabilized operations with no load on the stirrer. SOLUTION: When a polylaction corresponding to poly-α-hydroxyacrylic acid (PHA) is allowed to react with an alkali aqueous solution in the presence of or in the absence of a peroxide, e.g. hydrogen peroxide to give a PHA salt aqueous solution, the alkali is added to the solution in two parts.
Patent JP-2004018808-A (JP)
Title: Equipment for carbonizing waste
Inventor: AIZAWA KAZUO
IPC: F23G5/14
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide equipment for carbonizing wastes with which a retort gas is properly brought to be harmless without previously drying the wastes by dryer and a good quality carbonized product is obtained in carbonizing collected wastes including various wastes.  <P>SOLUTION: The equipment for carbonizing the wastes is installed with a carbonization furnace 1 and an incinerator 2. Wastes 10a suitable for carbonization are put into the carbonization furnace 1 and carbonized and the rest of the wastes 10b are put into the incinerator 2 and perfectly burned. The retort gas 24 generated in the carbonization furnace 1 and an incinerated exhaust gas 27 generated in the incinerator 2 are mixed in a secondary combustion furnace 3 and perfectly burned and the exhaust gas 29 is discharged into the open air.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027862-A (JP)
Title: Expander
Inventor: MAKINO HIROYUKI
IPC: F01B3/00
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To minimize an increase in sliding resistance and the generation of abnormal friction, by reducing bending moment or a radial offset load which a piston of an expander receives from a swash plate.  <P>SOLUTION: A spherical projecting portion 61a formed at a tip end of the piston 42 of axial piston cylinders abuts on a spherical recessed portion 31a formed on the swash plate 31, and an elliptic contact track T of a contact point (p) where the spherical recessed portion 31a and the spherical projecting portion 61a contact with each other is offset in an expanding stroke side of the axial piston cylinders. Thereby, in a middle range of the expanding stroke wherein the speed of the piston 42 is increased and surface pressure at the contact point (p), the position of the contact point (p) is made to be close to an axis line L3 of the spherical recessed portion 31a and an axis line L2 of the piston 42. The bending moment or the radial offset load acted on the piston 42 is reduced, thereby minimizing the increase in sliding resistance or the generation of abnormal friction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029090-A (JP)
Title: Image forming apparatus
Inventor: HIRAI HIDEJI
IPC: G03G15/09
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which toner concentration, which varies accompanying toner consumption/supply, can be correctly followed by the provision of a detection developer carrier and a toner concentration detecting device, which is therefore easy to dispose, is provided.  <P>SOLUTION: A detection magnetic brush carrying roller 71 as the detection developer carrier is disposed at a specific part of a developing unit 61. The detection magnetic brush carrying roller is the one in which a magnetic roller 71a having two or more magnetic poles is rotatably covered with a sleeve 71b and which forms on its surface a developer layer for detecting a toner concentration. In addition, an optical sensor 72 as the toner concentration detecting device is located above the detection magnetic brush carrying roller. The concentration of toner in the developer carried by the detection magnetic brush carrying roller is detected with the optical sensor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004032196-A (JP)
Title: Communication terminal
Inventor: HAGIWARA YUICHI
IPC: H04M1/02
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication terminal in which information can be displayed, while being extendable any time and anywhere, without using an external displays.  <P>SOLUTION: Independently of the display section 104 in the body of the communication terminal, an electronic paper section 100, having a size not smaller than that of the display section 104, a slit section 120 for containing the electronic paper section 100 in the body of the communication terminal, and a section 101 for storing display area information and color information for recognizing the type of the electronic paper section 100 are provided. Consequently, the display area can be extended without using external displays.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028426-A (JP)
Title: Floor heating panel and laminate for the same
Inventor: KOIKE HIROTAKA
IPC: F24D13/02
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a floor creaking phenomenon by preventing a floor heating panel from being warped with time and directly arranging the floor heating panel on an underfloor ground material for executing flooring.  <P>SOLUTION: The laminate 10 for the floor heating panel accommodated in a panel base 50 for floor heating where an accommodation recess 51 is formed at a rear side is formed by laminating and forming a heating material layer 20; a resin foaming body layer 30 as a heat insulating layer; and a covering layer 40 for covering the rear surface of the resin foaming body layer in one piece in this order. The formation of warpage in the resin foaming body layer 30 is prevented due to the presence of the covering layer 40, thus preventing the floor heating panel 60 from being warped with time, and hence avoiding a floor creaking phenomenon in flooring.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026416-A (JP)
Title: Sheet feeding device and image formation device
Inventor: UCHIDA YASUHIRO
IPC: B65H1/26
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet feeding device capable of disposing of jam and replenishing sheets with ease without enlarging opening and closing doors.  <P>SOLUTION: The sheet feeding device for feeding sheets to an image formation device body is characterized by including a table 5 on which sheets are piled up, a sheet feeding roller 9 for feeding the sheets piled up on the table 5, a pair of separation rollers 10, an upper door 3 capable of opening and closing the upper section of the device body and a side section door 4 capable of opening and closing the side section of the device body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317029-A (JP)
Title: Information recording medium
Inventor: IIDA TAKAYUKI
IPC: G03B27/72
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an information recording method which can read new information even when the new information is written over existent latent image data recorded on a film and to provide an information recording method which realizes IT implementation by securing an area where photographic information is recorded in an area on a film where image information can be recorded and adjacently recording and integrating the image information and photographic information.  <P>SOLUTION: In a specified area on the photographic film, the new information is recorded with light of light emission wavelength different from the light emission wavelength of writing of the existent information and thus light beams transmitted through the photographic film after development are made different in light emission wavelength from each other. Along the length of the photographic film, the photographic information corresponding to the image information is recorded with light of at least one light emission wavelength adjacently to the area where the image information is recorded and the pieces of information are integrated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024657-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of visually amusing players further and increasing thrill and excitement of a play.  <P>SOLUTION: When a pattern stopping after a ready for win state in a display game is turned into a special display state of the same type as that of a ready for win pattern, the pattern stopping last is stationarily displayed in a display state of the same pattern and the same type as those of the ready for win pattern at a specified provability. Then, after all the patters are varied again, a display result of revariation at the specified probability is stationarily displayed in a probability variable specified display state. When a probability variable specified display state is stationarily displayed, a provability of a display result of the following game falling on a specified indication mode is varied to a higher probability set value than an ordinary initial set value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025395-A (JP)
Title: Plate member processing device
Inventor: YANAGIMOTO CHUJI
IPC: B31F1/08
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To process a plate member hard to process at normal temperatures such as a corrugated fiberboard material of high strength, etc. for which a plastic material, etc. are used, safely, with reduced energy and manhours, and in high precision without spoiling its strength.  <P>SOLUTION: A specified cutter and another tool 11 are heated by blowing hot air in the neighborhood of a contact part of the tool 11 to the corrugated fiberboard material in the middle of processing by making them contact with the corrugated fiberboard material while moving them by a positioning device of an X-Y plotter. Hot air is blown toward the tool 11 from one or a plurality of openings 12a provided inside of an annular tube member 12 surrounding the tool 11. The tool 11 is preheated in a state where a relative position of the tool 11 and the annular tube member 12 is shifted so that a blowing destination of the hot air comes to a part to make contact with the corrugated fiberboard material of the tool 11 before starting processing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028274-A (JP)
Title: Connecting pipe member
Inventor: KATO FUMIAKI
IPC: F04D29/00
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To allow spaces outside a pair of walls opposed to each other and having a central space therebetween to communicate with each other by a simple work.  <P>SOLUTION: A connecting pipe member 30 is inserted into a hole formed in a pair of walls to traverse the central space 20 formed between the walls. In a longitudinally intermediate part of the connecting pipe member 30, an intermediate diameter part 32 located in the central space 20 is formed, One end of the intermediate diameter part 32 protrudes from one wall. A large diameter part 34 is formed in the protruding end. A small diameter part 36 is formed on the other end of the intermediate diameter part 32. The small diameter part 36 protrudes from the other wall. Seal members are respectively inserted into a part between a large diameter step part 42 formed between the large diameter part 34 and the intermediate diameter part 32 and the outer surface of one wall, and a part formed between a small diameter step part 44 formed between the small diameter part 36 and the intermediate diameter part 32 and the inner surface of the other wall.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025761-A (JP)
Title: Refill for writing instrument
Inventor: MATSUKAWA AKIRA
IPC: B43K7/02
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refill for a writing instrument by which a gap is not generated between the distal end edge of an ink housing tube and the flange part of a joint when a fitting cylindrical part of the joint made of a synthetic resin is press-fitted in the distal end opening of the ink housing tube made of a synthetic resin, a total length management of the refill is easy, and the appearance is not poor as well.  <P>SOLUTION: The fitting cylindrical part of the joint 30 made of the synthetic resin for which the fitting cylindrical part 34 is formed on the tail end side of the flange part 33 is press-fitted in the distal end opening of the ink housing tube made of the synthetic resin, in which an ink is filled. Then, a pen body is connected with the central hole of the joint for this refill for a writing instrument. In the refill for the writing instrument, an annular groove 35 is formed at a section being adjacent to the flange part while being the front end of the fitting cylindrical part of the joint.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003077144-A (JP)
Title: Optical storage device
Inventor: KANEKO EIJI
IPC: G11B7/125
Filed: 2002-07-01
Abstract: PROBLEM TO BE SOLVED: To solve the conventional problem of positioning difficulty due to the lack of positioning sensors for a lens carriage or an objective lens because an optical disk device is made thinner. SOLUTION: In the optical disk device in which a lens actuator for converging a light beam on an optical disk is provided on the carriage and in which no sensor is provided for detecting the carriage position and the lens actuator position relative to the carriage; at the start of the seek operation of the carriage for the optical disk, an electric current for smoothly accelerating the carriage is supplied to a carriage driving mechanism; when the carriage approaches a seek target position in its seek operation relative to the optical disk, an electric current for smoothly decelerating the carriage is supplied to the carriage driving mechanism;  and a target acceleration and a target speed are calculated based on the position and moving distance of the carriage during its seek operation, with a seek current supplied to the carriage driving mechanism on the basis of this calculation result.
Patent JP-2004037945-A (JP)
Title: Substrate for electrooptical device, method for manufacturing substrate for electrooptical device, electrooptical device and electronic apparatus
Inventor: KANEKO HIDEKI
IPC: G02F1/1333
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate for an electrooptical device suitable to be used for a reflection semitransmission type electrooptical device, to provide a method for manufacturing the substrate, and to provide an electrooptical device including the substrate and an electronic apparatus including the electrooptical device.  <P>SOLUTION: The substrate for an electrooptical device comprises a substrate, a reflecting layer having a reflecting part and an opening, and a color layer, and the electrooptical device includes the above substrate. A position controlling layer to control the height position of the color layer from the substrate surface is formed between the substrate and the reflecting layer, and the position controlling layer has an opening or a thin portion to substantially transmit light in the region overlapping with the opening of the reflecting layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039516-A (JP)
Title: Porous metal gas diffusion sheet for solid macromolecular fuel cell exhibiting outstanding contact surface conductivity property for a long period of time
Inventor: ISOBE TAKESHI
IPC: H01M8/10
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a porous metal gas separator sheet material in a solid macromolecular fuel cell for exhibiting outstanding contact surface conductivity for a long period of time.  <P>SOLUTION: The porous metal gas diffusion sheet that is arranged between the anode/cathode of the lamination type solid macromolecular fuel cell and a separator plate having a double-sided gas channel for diffusing gas and collecting power. The porous metal gas diffusion sheet comprises a foam generation pore, and a skeleton (skeleton texture) where a sintered generation pore is inherent. The skeleton contains 25-35% Fe, 15-25% Cr, 0.1-3% Ti, and 0.01-1% B in percentage by mass, and the remainder is made of Ti and unavoidable impurities. Additionally, the skeleton has an organization where metal boride is dispersed and distributed to the foundation of austenite, and is constituted of a porous Ni group alloy sintered body having a porosity of 40-98 vol.%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037345-A (JP)
Title: Sample holder and x-ray apparatus
Inventor: HARADA JINPEI
IPC: G01N23/207
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To permit an operator to manually mount a linear sample in the posture as desired on a sample holder with ease.  <P>SOLUTION: The sample holder 9 supports the linear samples 18 and 38. The sample holder 9 includes a screen part 14 which receives side surfaces of the linear samples 18 and 38 and a groove 17 having a V-shaped cross section which is provided on the screen part 14 and which is brought into contact with the side surface of the linear sample 18. The linear samples 18 and 38 are stuck on the screen part 14 or a base 13 with an adhesive or the like. Because the groove 17 has the V-shaped cross section, a sample support bar 11 for the linear sample 18 or a capillary tube 15 for the linear sample 38 can be always positioned in a defined position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035806-A (JP)
Title: Gasket raw material
Inventor: HAMADA YOSHIAKI
IPC: F16J15/10
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of a leak of a sealing medium caused by the fretting of a gasket obtained by using a joint sheet as a raw material.  <P>SOLUTION: This gasket raw material consisting of a joint sheet formed by while mixing/kneading a raw material obtained by mixing a rubber, reinforcing fiber and filler, compression-laminating and also vulcanizing is characterized by having a base composition of ≥20 wt. % aramid fiber as the reinforcing fiber, ≥23 wt. % and ≤30 wt. % the rubber, ≥7 wt. % and ≤30 wt. % barium sulfate as the filler and the the rest of the inorganic filler.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044853-A (JP)
Title: Hot water supply system
Inventor: YOSHIDA ATSUSHI
IPC: F24H1/00
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water supply system capable of quickly detecting remaining water within a bathtub and effectively feeding high temperature water into the bathtub, while considering safety.  <P>SOLUTION: Hot water feeding amount is reduced just after starting a high temperature water feeding operation (step S2). When a rate of change of a detected temperature by a bath temperature sensor 9 is small (step S3) and existence of remaining water within the bathtub 7 is judged, hot water feeding amount is increased (step S6). As a result, the presence or absence of the remaining water within the bathtub 7 can be quickly judged to safely and effectively feed the high temperature water into the bathtub 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004041386-A (JP)
Title: Strap
Inventor: HANAKAWA YOICHI
IPC: A45C13/30
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To disengage engaging bodies with removing force smaller than that for disengaging the engaging bodies for safety in the case of positively disengaging the engaging bodies for a reason except for safety such as adjustment of the length of a strap.  <P>SOLUTION: The strap 1 is provided with a string-shaped strap main body 2 and a pair of engaging bodies 3 constituting a safety device which are engaged or disengaged with a fixed force of a prescribed normal direction D or larger than that at both of ends of this strap main body 2, and is formed so that the strap main body 2 forms a ring by engaging these engaging bodies 3 with each other. The strap is further provided with a disengagement promoting means for converting operation force into force of a disengaging direction of the engaging bodies 3 from each other when the operation force is applied to the engaging bodies 3 in a direction different from the normal direction D in a state where the engaging bodies 3 engage with each other.  <P>COPYRIGHT: (C)2004,JPO