baber/WOPTO huggingface dataset:
Patent JP-2005007835-A (JP)
Title: Gas-flow conveying method for alicyclic structure-containing thermoplastic resin pellet
Inventor: TAKAHASHI HARUHIKO
IPC: B29C31/04
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas-flow conveying method for the pellet of an alicyclic structure-containing thermoplastic resin which scarcely generates heterogeneous spots such as black spots or unmolten particles in the melt-kneaded moldings of the above resin.  <P>SOLUTION: In this gas-flow conveying method for the pellet of an alicyclic structure-containing thermoplastic resin, the mixing weight ratio of the pellet to a conveying gas is regulated to be 2/1 to 4/1. The existence of fine resin particles having a mean particle size of 1-500 μm in the pellet causes in general the occurrence of heterogeneous spots such as black spots or unmolten particles in the moldings obtained by a melt-kneading molding machine. However, if a gas-flow conveyance is performed at the above mixing weight ratio, there is almost no inclusion of the above fine resin particle in the pellet.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004028338-A (JP)
Title: Differential assembly
Inventor: FETT GREGORY A
IPC: F16H48/00
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple, brief and low-costed differential assembly.  <P>SOLUTION: This differential assembly 10 includes a ring gear 20 supported freely to turn around the center axis 14 inside of a differential gear housing 12', a pair of combination gears 28 of a differential gear and a pinion fitted to the ring gear 20 for rotation, a pair of side gears 40<SB>1</SB>and 40<SB>2</SB>opposite to each other to be connected to each other for drive and to be engaged with the combination gear 28 of the differential gear and the pinion for drive so that the differential rotation is generated between the side gears 40<SB>1</SB>and 40<SB>2</SB>, and adjusting devices 30<SB>1</SB>and 30<SB>2</SB>for selectively adjusting position of the ring gear 20 in relation to the differential gear housing 12 and an appropriate bearing pre-load.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005006610-A (JP)
Title: Concentrated drain type assembly planter
Inventor: MORI AKIHIRO
IPC: A01G9/02
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concentrated drain type assembly planter securely and efficiently draining water while having convenience because of being an assembly type.  <P>SOLUTION: This concentrated drain type assembly planter is composed of a corner member (A), an edge member B and an insole member C. The planter is obtained by adopting such a technical means that a joint member 3 is inserted into an engaged part 22 formed on a side edge opposed surface 21 of each of retaining wall boards 2 of the corner member (A) and the edge member B so as to connect both the accessory moldings with each other, a drain ditch 14a is formed on an opening edge 14 of each of the accessory moldings along the edge and the drain ditches 14a/14a of the accessory moldings being in contact with each other are connected with each other through inserting connecting members 4 thereinto, and at least one corner part 15a of each of the bottom 1 of each of the accessory moldings is cut off so that a fixing hole 15 can project, and water in the planter is concentratedly drained through a drain hole 51 of a drain cap 5 capable of being set in the fixing hole 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005017340-A (JP)
Title: Method for manufacturing ferroelectric liquid crystal microdisplay panel and device for alignment treatment with voltage application
Inventor: FUJISAWA TAKAHIRO
IPC: G02F1/1337
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To carry out alignment treatment with voltage application for a number of panels at a time with a simple method and to provide a device necessary for the alignment treatment with voltage application with a small size and at low cost.  <P>SOLUTION: The method for manufacturing the panel is at least provided with a step to mount a plurality of the panels on a sheet of mother print substrate (including a flexible printed circuit substrate), a step to heat a ferroelectric liquid crystal to a transition temperature to an isotropic phase or above, a step to apply a voltage between mutually opposing electrodes of a plurality of the panels and to slowly cool them until the ferroelectric liquid crystal phase changes to the chiral smectic C phase and a step to divide the mother print substrate into the individual panels. The device for alignment treatment of the panel with voltage application is at least provided with a connector to fix the mother print substrate, having a plurality of the panels mounted thereon and an external connection terminal for alignment treatment with voltage application on an end thereof, a magazine to fix the connector, a heating vessel to contain the magazine and a power source to be connected to the connector.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004000659-A (JP)
Title: Pinball game machine and game system
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinball game machine and a game system surely and naturally controlling ball dispensation and simplifying the delivery control of dispensation balls and prize balls.  <P>SOLUTION: The pinball game machine transmits a ball dispensation preparation signal S77 in response S73 to a ball dispensation request signal transmitted from a recording medium processing machine, the recording medium processing machine transmits a ball dispensation command signal S79 in response thereto, and the pinball game machine delivers the balls based on the ball dispensation command signal and then transmits a ball dispensation completion signal. The game machine delivers the dispensation balls and the prize balls by a common control, outputs a unit amount sales signal for every time of completing the ball dispensation, and outputs a prize ball delivery signal for every time of delivering the prize balls.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005018303-A (JP)
Title: Service order information management control center station device, service order information management control method for center station device, its program, and storage medium storing the program
Inventor: FUKAHORI MASARU
IPC: G06F15/00
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To realize reduction of a DB mirroring process, and mismatching prevention of service order information in duplex management of a service order DB.  <P>SOLUTION: When service registration application of a user station 23 is carried out in operation server devices 11 and 12, and there is a response of registration completion, the user station 23 sends service order information to a service order link information management device 13. In the information management device 13, only information uniquely determining the received service order information is stored in a service order link information management DB 131. When the user station 23 carries out processing by using registered information, the information management device 13 generates service registration information spread over a plurality of platforms from information uniquely determining service order information corresponding to retrieval conditions of the user station 23 retrieved from the DB 131 and detailed information acquired by referring to the server devices 11 and 12, and sends it to the user station 23.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004055123-A (JP)
Title: Rom integrated circuit device to precharge virtual ground line and bit line independently and method to control this
Inventor: CHOO YONG-JAE
IPC: G11C17/18
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ROM integrated circuit device to precharge a virtual ground line and a bit line independently.  <P>SOLUTION: Working speed for the ROM integrated circuit device is enhanced and its power consumption is reduced since the device is equipped with a virtual ground line precharge part to precharge the above virtual ground line responding to a ROM cell block to which data is stored, the virtual ground line connected to the above ROM cell block and a precharge signal for the virtual ground line, a switching part connected to the above virtual ground line to ground the above virtual ground line responding to a discharge signal, and a bit line precharge part to precharge the above bit line responding to the bit line connected to the above ROM cell block and the bit line precharge signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005018372-A (JP)
Title: Method and program for predicting number of sales
Inventor: YAMADA YUKO
IPC: G06Q50/04
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and program for predicting the number of sales for improving the precision of the predicted number of sales.  <P>SOLUTION: This sales number predicting system 11 calculates the number of sales of each main body, and further calculates the number of sales of optional products whose mounting on the main body is judged on the basis of sales result data stored in a sales result information storing part 21. Then, the number of sales of optional products is divided by the number of sales of the main body, and the mounting rate of the optional products is calculated for each main body. Also, when the target number of sales of the main body is received from a user terminal 13 through a network N, the target number of sales is multiplied by the mounting rate of the optional products, and the predicted number of sales of the optional products is calculated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005024761-A (JP)
Title: Image recording device
Inventor: MOROOKA SHINICHI
IPC: B41J29/13
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recording device capable of efficiently recording an image while keeping the secrecy of the image.  <P>SOLUTION: The image recording device 1 is provided with an upper unit 2 having an image reading part, a paper ejection tray part 3 and a lower unit 4 for recording the image, and the upper unit 2 can be attached/detached to/from the lower unit 4, and in the case the upper unit 2 comes close to the lower unit 4, the paper ejection tray part 3 is shielded by the upper unit 2, then, the material with the image recorded held by the paper ejection tray part 3 is shielded, and it is difficult to view the material with the image recorded from the outside. In the case of receiving image data from the external device and recording the image, the image is recorded in a state where the paper ejection tray part 3 is shielded by the upper unit 2, and after the user who instructs to record the image is attested, the upper unit 2 ascends, and then, the recorded material held on the paper ejection tray part 3 is confirmed and received by the user.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005023827-A (JP)
Title: Component having resistance to wear and slide
Inventor: YAMAMOTO TAKEHISA
IPC: F16C33/24
Filed: 2003-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To reduce wear of two components moving in contact mutually and in relation, for example, a contact part of a valve bridge of a valve system of a diesel engine and a rocker arm to prolong service life of the components.  <P>SOLUTION: A wear-resistant member 3 is provided in the contact part of the two components (the valve bridge 1 and the rocker arm 2). A chamfered part 5 for removing an edge of a corner is provided in an outer peripheral corner part on a bottom face of the wear-resistant member 3. The wear-resistant member 3 is inserted into a recessed part 4 provided in the valve bridge 1 in such a way that its dropping from the recessed part is prevented and its rotation in the recessed part and its moving in the direction parallel with the bottom face are allowed. The rocker arm 2 comes into contact with an upper face of the wear-resistant member 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005022287-A (JP)
Title: Print head condition detecting device and detecting method
Inventor: MATSUZAWA KINYA
IPC: B41J2/01
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a print head condition detecting device which can detect a nozzle in an abnormal condition such as clogging, out of a plurality of nozzles of a print head.  <P>SOLUTION: The print head condition detecting device is comprised of an ultrasonic sensor 13 for transmitting ultrasonic signals to the print head 20 having the nozzles, and receiving the ultrasonic signals reflected by the print head 20, and an abnormal condition detecting section 17 for detecting the nozzle in the abnormal condition, in response to reception of the ultrasonic signals from the ultrasonic sensor 13. The ultrasonic sensor 13 transmits/receives the ultrasonic signals U1, U2 to/from the print head a plurality of times, according to the number of the nozzles, and the abnormal condition detecting section 17 detects the nozzle in the abnormal condition by comparing a plurality of changes in the lapse of time between transmission of ultrasonic signals and reception of the same, with a reference waveform.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005029598-A (JP)
Title: Ink set for inkjet recording
Inventor: TSURU ISAO
IPC: C09D11/00
Filed: 2003-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink set which has a low viscosity, exhibits good discharging stability and attains a wide range of color reproduction, and to provide an ink set for inkjet recording excellent in water resistance and light resistance.  <P>SOLUTION: The ink set comprises an aqueous ink which comprises an aqueous dispersion of a water-insoluble vinyl polymer particle containing a colorant and has an ink viscosity of less than 5 mPas at 20°C, where the ink set for inkjet recording comprises aqueous inks respectively containing a magenta ink, a yellow ink and a cyan ink comprising colorants contained in the aqueous dispersions of the same or different water-insoluble vinyl polymer particles.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005036865-A (JP)
Title: Constant velocity universal ball joint for vehicle steering device
Inventor: SEKINE HIROSHI
IPC: F16D3/224
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constant velocity universal ball joint having reduced cost by joining itself to another part as a shaft (a male shaft) without separately preparing a coupling and forming a through-hole between a coupling portion on the side of a female joint member and a space of an inner spherical joint portion to allow easy grinding of a ball guide groove.  <P>SOLUTION: A male joint member 7 of the constant velocity universal ball joint 2 has a first connection base portion 71 and an outer spherical joint portion 72 with a spherical outer face. The female joint member 8 has a second connection base portion 81 and the inner spherical joint portion 82 connected to each other. In the first connection base portion 71 and the second connection base portion 81, at least one slit 711 and 811 are provided, respectively, which reach the cylindrical inside thereof. By fastening the slits to each other, the constant velocity universal ball joint 2 is joined to an input shaft and an output shaft located outside thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005042133-A (JP)
Title: Deposition mask and manufacturing method thereof, display unit and manufacturing method thereof, and electronic apparatus including the display unit
Inventor: KUWABARA TAKAYUKI
IPC: H05B33/10
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-precision deposition mask capable of performing vapor deposition on a large-sized deposition substrate and a method for easily manufacturing the deposition mask at a low cost, an electroluminescent display unit and a method for manufacturing the unit, and an electronic apparatus including the electroluminescent display unit.  <P>SOLUTION: The deposition mask has a configuration in which one or more mask chips 2 formed by a single crystal silicon substrate are joined with a mask support 1. The one or more mask chips 2 are joined with respective predetermined positions of the mask support 1, the orientations of the one or more mask chips 2 are joined in such a manner that the crystal orientation of the single crystal silicon substrate is aligned in a predetermined direction, and the single crystal silicon substrate of each mask chip 2 has openings.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005040684-A (JP)
Title: Bone pulverizer
Inventor: MURAKAWA EISHIN
IPC: B02C13/282
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bone pulverizer which can simply pulverize a human bone and a bone of an animal such as a pet below a prescribed size.  <P>SOLUTION: This bone pulverizer 1 is equipped with a blocking vessel 6, a rotary body 33 which is provided in the blocking vessel 6 so as to be able to rotate at high speed, a driving means 16 for rotating-driving the rotary body 33 at high speed and a repetitive impact means 11 which makes the bone 7 charged in the blocking vessel 6 repeatedly collide with the rotary body 33.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004123232-A (JP)
Title: Wrapping-film guide assisting device and automatic packaging machine having the device
Inventor: FURUIKE HITOSHI
IPC: B65B9/22
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wrapping-film guide assisting device capable of highly accurately aligning both edges of wrapping film when widthways turning aside the vertical seal of a package formed from the wrapping film and to provide an automatic packaging machine having the device.  <P>SOLUTION: The peripheral wall 2b of a forming pipe 2 having a first opening 6a and a third opening 7 in the upper end and the lower end, respectively, has a second opening 6b twisted relative to a longitudinal center line 2a from the first opening 6a to the lower end. A vertical slit 8 through which the opposite side edges of the wrapping film 13 are passed is formed in the lower end of the forming pipe 9 such that the slit 8 is continuous with the second opening 6b. A wrapping film support plate 3 has a surface which extends from the peripheral edges of the first and second openings 6a and 6b and first and second sides 6c and 6b and curves backward toward the peripheral wall 2b. The forming pipe 2 extends aside to the left or the right widthways having a line 16, as a border between them, which bisects the maximum width of the support plate 3 in a direction perpendicular to the center line 2a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004332186-A (JP)
Title: Nanoporous fiber
Inventor: OCHI TAKASHI
IPC: D01F6/60
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nanoporous fiber having uniformly distributed nanopores without containing coarse pores and different from conventional porous fibers.  <P>SOLUTION: The nanoporous fiber has pores with ≤100 nm diameter and ≤1.5% area ratio expressed by the area of pores with ≥200 nm diameter over the whole cross-sectional area of the fiber.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005049464-A (JP)
Title: Projection display device and its light source cooling control method
Inventor: SAKASHITA YUKIHIKO
IPC: G03B21/16
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To overcome the problem that a user must stand by until power supply is actually stopped in order to confirm safety for the cooling of a light source because the power supply is not stopped for a given time because of need to cool a lamp which is turned off by a fan after the power supply switch of a main body is turned off in the conventional projection type display device.  <P>SOLUTION: When the power supply switch of the projection display device installed in a conference room is turned off (S301), the power supply for the light source is turned off so as to start cooling (S302 and S303), and temperature near the light source is detected after the specified time elapses (S304 and S305). When the temperature is equal to or under a given value (S306), a message that operation is normally finished is transmitted to a user address (S307). Otherwise, a message that the operation is abnormally finished is transmitted to the user and the manager of the conference room (S310).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005055200-A (JP)
Title: Ultrasonic inspection device and inspection method using the device
Inventor: YOKONO YASUKAZU
IPC: G01N29/26
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic inspection device which can evaluate material degradation such as heat embrittlement and damages such as intergranular corrosion using a non-destructive manner especially at a site, and to provide an inspection method using the device.  <P>SOLUTION: The device generates surface waves on the surface of a specimen S by irradiating ultrasonic waves from transmission oscillators 30 to the specimen S and receives surface waves or leaky waves caused by the surface waves by reception oscillators 40 to inspect the specimen. At least 2 pairs of the transmission oscillator 30 and reception oscillator 40 are provided so that lines L1-L4 each of which connects the pair of the transmission oscillators 30a-d and the reception oscillator 40a-d, respectively, crosses each other. The device comprises a signal processing means 76 which can synthesize signals received by the reception oscillator 40a-d.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005056933-A (JP)
Title: Heat dissipation component, circuit board, and semiconductor device
Inventor: KATO TETSUYA
IPC: H01L23/36
Filed: 2003-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent generation of crack in a ceramic board when the semiconductor device is attached to a heatsink by fastening a heat dissipation component or the like with screw component with top, by solving the problem on heat dissipation property caused by curvature of the heat dissipation component, in the case that the semiconductor device constituted by mounting a semiconductor element on the heat dissipation component or the circuit board is attached to the heatsink.  <P>SOLUTION: A pierced hole 5 for insertion of a screw component with top for attaching to a heatsink penetrated in the thickness direction of the heat dissipation component itself is formed in the heat dissipation component 1 wherein ceramic plates 3, 4 of quality of silicon nitride are bonded to both surfaces of a heat dissipation plate 2 made of metal. The minimum dimension formed by inside 5a of the pierced hole in one ceramic board 3 and side surface 3a making outer periphery of the ceramic board is set to La. The inner diameter of the pierced hole 5 is set to Da and thickness of one ceramic board 3 is set to t. Then La is established to be at least Da/4 and at least 1/(3t).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004166486-A (JP)
Title: Commutator motor and electric drill
Inventor: HANEDA SHOJI
IPC: H02K27/10
Filed: 2003-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To change rotational torque in a wide range with a simply structure, maintain widely a speed control range without need for an outer device in a speed control, and to easily perform reversal in a rotational direction.  <P>SOLUTION: This commutator motor consists of a stator winding 1 wound around a stator iron core 2; a rotor winding 4 wound around a rotor iron core 5; and a plurality of commutator pieces 71, and has a brush 8 brought into contact with the commutator 7 connected with the rotor winding 4. In the commutator motor, the stator winding 1 and the rotor winding 4 connecting an AC power supply to the stator winding 1 and the rotor winding 4 are used as a connection in series or shunt winding. Each of the commutator pieces 71 of the commutator 7 is provided with a skew in an axial direction. The brush 8 and the commutator 7 are constituted so as to relatively move in the axial direction of the commutator 7.  <P>COPYRIGHT: (C)2004,JPO