baber/WOPTO huggingface dataset:
Patent JP-2004343387-A (JP)
Title: Speaker, module employing same, and electronic equipment and apparatus employing speaker
Inventor: SUMIYAMA MASAHIDE
IPC: H04R9/02
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve environmental reliability in a speaker in an acoustic field and an information communication field, and in a speaker module, electronic equipment, and an apparatus employing the same.  <P>SOLUTION: In this speaker, a sub-plate 32 connected to a repulsive magnet 31 of a magnetic circuit 24 is constituted so that at least its one part is connected to an upper plate 22, and a magnetic circuit is constituted for the repulsive magnet 31 other than the magnetic circuit formed of a main magnet 21. With this constitution, the operation point of the magnetic circuit of the repulsive magnet 31 can be stably used to reduce demagnetization to a temperature change, thereby improving the environmental reliability.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004337743-A (JP)
Title: Apparatus for sorting workpiece
Inventor: EGUCHI JUNJI
IPC: G01B11/30
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for sorting workpieces capable of improving its productivity and elongating the life of a belt by easily and appropriately sorting elements used for constituting a belt for a continuously variable transmission.  <P>SOLUTION: This apparatus is the apparatus 1 for sorting good products of the elements 21 which are provided with a recessed part 25 having a ring contacting faces 22b and 24a, and are mutually piled up so as to annularly continue a number of them, and constituting the belt 30 for the continuously variable transmission with an endless ring 26 engaged with the recessed part 25 under a condition brought into contact with the ring contacting faces 22b and 24a. The sorting apparatus 1 picks up the images of the ring contacting faces 22b and 24a (a step 10 of Fig. 7 (not shown here)), to detect the states of defects CS and CO on the faces 22b and 24a (a step 11 of Fig. 8 (not shown)) by analyzing the picked-up images. Based on the states of these defects CS and CO, the elements 21 are sorted (steps 12 and 13 of Fig. 8 (not shown)).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338269-A (JP)
Title: Fuel cell separator, and method and apparatus for manufacturing the same
Inventor: FUJITAKA TOSHIHISA
IPC: B29K105/16
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a fuel cell separator realizing the safe shortening of an actual molding cycle and the shortening of the occupying time of a molding machine, and a manufacturing apparatus therefor.  <P>SOLUTION: In a method for holding a mold between mold heating devices installed in the molding machine to perform compression molding, the mold heating devices are preliminarily controlled to a temperature range from a temperature lower than a molding temperature by 20°C to 400°C over the whole molding process and the mold filled with a prepared graphite/resin powdery material is held between the mold heating devices and raised in temperature to perform compression molding under a predetermined pressure. After molding, the mold is detached from the mold heating devices and cooled to manufacture the fuel cell separator. The manufacturing apparatus for the fuel cell separator is equipped with the mold heating devices of the molding machine, a pair of the molds held between the mold heating devices to be heated and the independent cooling means provided to the molds and constituted so that the molds are detached to the outside of the molding machine from the mold heating devices at the time of filling with the material and at the time of cooling after molding.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341904-A (JP)
Title: Maintenance service support device
Inventor: OOISHI TERUNOBU
IPC: G06Q50/00
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a maintenance service support device capable of reducing the burden of a maintenance worker required for measurement work.  <P>SOLUTION: A terminal means 4 comprises a determined value memory 43 for storing a determination value of the measurement work, a work result memory 42 for storing a measurement result, a control part 45 for determining whether or not measurement work information is included in work plan information in a work plan memory 41 to output a display instruction of the measurement work information, comparing the inputted measurement result with the determination value to determine the acceptability, and outputting a display instruction of the determination result; and a display part 47 for displaying the measurement work information and the determination result according to the display instructions. According to this, the determination of the acceptability of the measurement result by the maintenance worker himself/herself is dispensed with, and the burden of the maintenance worker can be thus reduced. Particularly, a special measurement work can be easily performed in a short time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003303663-A (JP)
Title: Heater
Inventor: GROSS MARTIN
IPC: H05B3/74
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To enable a dimensionally weak member to be assembled with high reliability by giving an effective influence on a visible illuminating pattern of a simple structure.  <P>SOLUTION: At least one resistor (10) of a radiant heater is made of a corrugated band, provided with a plurality of protrusions (28) protruding from a corrugated longitudinal edge (14), which get engaged with an insulating body (3) for a retaining purpose on one side and form a longitudinal part (39) having a low electric resistance on the other, so that it looks darker as compared with an illuminated longitudinal part (38) visible in the middle part due to a conventional operating power. Therefore, at the operating state, the longitudinal part (38) starts to emit fine light beams all of a sudden, which are made to expand in a corrugated line. Further, mounting of the heating resistor (10) is to be of a very high reliability.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004341997-A (JP)
Title: Wooden framework lease system
Inventor: HAYASHIMOTO TATSUAKI
IPC: G06Q30/06
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wooden framework lease system which efficiently utilizes a wood resource while establishing the recycle of a framework and prevents adverse effects caused by the disposition of the framework on environment.  <P>SOLUTION: The system is provided with: a database server (7) which inputs/outputs and accumulates predetermined information; on the side of a sub lease shop (1), a first terminal device (2) which inputs at least information on rental delivery/ return of a framework with a framework demander (8) and information on framework stocks/ waste materials to the database server (7) via a communication line; on the side of a framework manufacturing company (5), a second terminal device (4) which inputs at least information on production/ dispatch of the framework (10) to the database server (7) via the communication line; and, on the side of a rental headquarter, a third terminal device (6) which inputs at least information on rental fee from the framework demander (8) and total stock information of the framework (10) to the database server (7) via the communication line.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338656-A (JP)
Title: Steering gear for vehicle
Inventor: KOYAMA HIRONORI
IPC: B62D6/00
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering gear for a vehicle allowing stable steering control by supplying power to a control unit with the other voltage regulating means even when one voltage regulating means cannot output a normal electric potential (conversion electric potential) due to a failure or the like.  <P>SOLUTION: In a voltage regulating unit 28, two voltage regulators set equally to a used electric potential of the control unit 200, namely a first voltage regulator 28a and a second voltage regulator 28b, are connected in parallel. Diodes 28c and 28d for preventing the current from flowing backward from the controlling unit 200 side to the voltage regulators 28a and 28b sides are disposed between the controlling unit 200 side and voltage regulators 28a and 28b, respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004343961-A (JP)
Title: Cooling structure of rotating electric machine
Inventor: TSUNEYOSHI TAKASHI
IPC: H02K9/19
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To cool a stator core and a coil equally and efficiently as much as possible.  <P>SOLUTION: Insulating materials 15 are arranged around teeth 12 that protrude from a yoke 11 of the stator core 5 toward its internal peripheral side, coils 16 wound to the insulating materials from their outsides are accommodated in slots 13 between the teeth, and a cooling path wherein a cooling medium can pass through is formed by blocking openings of stator core internal peripheral face sides of the slots 13. The stator core 5 is constituted by laminating a number of magnetic steel plates in the axial direction, and the stator 5 different in heights of the yoke 11 and the teeth 12 at both-end regions on the axial direction and at a central region between the regions is arranged. At the central region, there is formed a gap 21 that is located between the upper face and the lower face of the coil 16 wound to the teeth 11 and communicates with the cooling path 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347768-A (JP)
Title: Light shielding pattern forming method
Inventor: AIZAWA HIROTAKA
IPC: G03B21/62
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microlens sheet constituted by arraying convex lenses two-dimensionally and in a matrix state, where a high-density light shielding layer having no unevenness is formed.  <P>SOLUTION: The light shielding pattern forming method includes a stage to form a lens 5 on one surface of a supporting body 1 through which ionizing radiation 6 can be transmitted and form an ionizing radiation curing type resin layer 2 having adhesiveness on an opposite surface; a stage to radiate the ionizing radiation 6 from the side of the lens 5 so as to cure a part 8 on which light is condensed by the lens 5 in the resin layer 2 and lose the adhesiveness but maintain the adhesiveness of a non light condensing part 7; and a stage to form a light shielding pattern by press-fitting and peeling a transfer sheet 10 where coloring layers 4 and 9 consisting of at least two layers are formed from the side of the resin layer 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345686-A (JP)
Title: Easy-openable container
Inventor: EMOTO MASANAO
IPC: B65D77/20
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the joint of a flange and a lid material to use a wide area on the surface of the flange for the joint with the lid material for a container, which comprises a container body made of a composite material having a base material and a peelable layer and the flange jointed to the lid material.  <P>SOLUTION: The container body 10 is made of the composite material 20 having the base material 21 and the peelable layer 22, and has a rack part 15, which is formed to be one step lower than the flange 14 and on which a cutting line 23 for separating the peelable layer 22 is formed. The peelable layer 22 and the lid material 30 are heat sealed together on the flange 14, where the peelable layer 22 is separated along with the lid material 30 from the base material 21 when the lid material 30 is peeled off. Since no cutting line 23 is formed on the flange 14, the joint of the flange 14 and the lid material 30 is easy and a wider joint area is ensured.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345809-A (JP)
Title: Door device of elevator
Inventor: IIDA SHINJI
IPC: B66B13/30
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door device of an elevator, improved in smoke intercepting performance and sound insulation.  <P>SOLUTION: An in-groove door sill sealing member 5 is fixed in a door sill groove 2a. The in-groove door sill sealing member 5 is a plate-like member made of high polymer compound rubber or vinyl chloride. The in-groove door sill sealing member 5 is disposed to partition the door sill groove 2a in the central area in the frontal direction of a platform entrance. In the door closing state, the door closing side end face of a lower shielding plate 4 abuts on the in-groove door sill sealing member 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355691-A (JP)
Title: Semiconductor device
Inventor: HANZAWA SATORU
IPC: G11C5/00
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To realize an array having a high degree of integration while maintaining a proper retrieval speed in a T-CAM array which is constituted by a ternary dynamic CAM cell using a plurality of transistors by performing a refresh operation while reading stored information onto a match line employing a current path similar to the current path of a retrieval operation.  <P>SOLUTION: A rewrite data line, which is arranged in parallel with a match line, is arranged and a rewrite transistor is inserted between the rewrite data line and an accumulation node within a dynamic CAM cell. Having provided the above cell constitution, the refresh operation is realized by reading information stored in the accumulation node to the match line one at a time and writing the information from the rewrite data line.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356381-A (JP)
Title: Method of manufacturing semiconductor storage device
Inventor: MITSUIDA TAKASHI
IPC: H01L29/788
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing storage device which can form with higher accuracy a high impurity concentration region between source and drain.  <P>SOLUTION: A p<SP>+</SP>-type high concentration region 16 is formed between n<SP>+</SP>-type diffused regions 14a, 14b having the function to operate as the source/drain formed at the bottom of a trench 35 by implanting p-type impurity (boron B) in the direction n2 relatively forming the angle of about +/-45° to the normal nO of a silicon substrate 13 using, as the mask, silicon oxide films 31, 33 and silicon nitride films 32, 34 deposited on the top surface 12c of a projected area 12a formed on the p-type silicon substrate 13 by digging the trench 35 thereinto. Moreover, a high concentration region 16 is formed with higher accuracy because the lattice-to-lattice silicon in the silicon substrate 13 is reduced to control the redistribution of impurity when high temperature heat process is conducted before the process to implant such p-type impurity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355987-A (JP)
Title: Waterproof modular connector
Inventor: OYAMADA TAKASHI
IPC: H01R13/52
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterproof modular connector capable of easily and surely connecting communication cables.  <P>SOLUTION: An outlet housing 1 fixed to a equipment panel 2 comprises modular jack unit having a pair of modular jacks 14, 15 fixedly arranged on a printed circuit board 16, with their insert holes opposite to each other, and a holder 18 for holding the modular jack unit in a predetermined place inside the outlet housing, so that one of the insert holes is oriented toward outside, and the other is oriented toward inside. A plug housing 21 removably attached to the outlet housing comprises a modular plug 24 connected to a tip of the communication cable 23, a holder 25 for holding the modular plug 24 in a predetermine place inside the plug housing, a connector fastening screw cap 31 for screwing the plug housing to the outlet housing through a waterproof O ring so that the modular plug is connected to the insert hole of the modular jack 15, and a waterproof cable clamp.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351025-A (JP)
Title: Slot machine
Inventor: ITO NOBUYUKI
IPC: A63F5/04
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To house a reel for representation together with a reel for a game and to enable the reel for the representation to carry out more representations than the generated point of the reel for the game.  <P>SOLUTION: This slot machine comprises: a first reel 31 group for which a plurality of first reels 31 displaying two or more kinds of symbols are arranged side by side for displaying the game result of the game by the combination of the symbols at the time of stoppage; a second reel 51 group for which second reels 51 displaying two or more kinds of the symbols are arranged side by side by the same number as the number of the first reels 31 for executing the representation in the game by at least one of the rotating or stopping operation and the combination of the symbols at the time of the stoppage; and an operation switch 40 to be operated by a player. The diameter of each first reel 31 is formed smaller than the diameter of each second reel 51. In the slot machine, the second reel 51 group is arranged at the upper part of the operation switch 40 and the first reel 31 group is arranged on the side of separating from the second reel 51 group toward the operation switch 40 in the view from a front surface side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351857-A (JP)
Title: Writing utensil
Inventor: YAMATANI TAKASHI
IPC: B43L19/00
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a writing utensil, in which the back-flowing of ink to the rear end of an ink tank is prevented from developing by a method wherein the entry of bubbles into a follower is prevented from developing.  <P>SOLUTION: A member made of elastic material is arranged so as to peripherally abut against an ink chamber or a connecting member and a ball-point pen tip.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004352340-A (JP)
Title: Filling device
Inventor: TSUKANO KENICHI
IPC: B67C3/20
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To enables a filling device used for fixed quantity filling and fixed liquid level filling to achieve the fixed liquid level filling by a simple structure regardless of the state of the surface of a filling liquid.  <P>SOLUTION: A filling liquid passage 34 is defined within a valve body 32 and opened or closed by a liquid valve 38 that is opened or closed by an opening/closing means 40. A liquid feed pipe 26 that supplies a liquid from a filling liquid tank 24 to a filling liquid passage is provided with a flow meter 36. A suction pipe 50 is disposed with a space round a filling nozzle 30. The suction opening 50a at the lower end of the pipe 50 is situated slightly higher than the discharging opening of the filling nozzle. When filling to a fixed liquid level, suction by the suction pipe 50 is started slightly before the liquid reaches a regular amount in filling. While the suction is continued, the liquid is filled to an amount that slightly exceeds the regular amount. Thereafter the suction is stopped. The height of the level of the liquid in the container 20 is determined according to the height of the suction opening 50a of the suction pipe 50.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359059-A (JP)
Title: Propulsion control device of variable pitch propeller ship
Inventor: FUKAYA AKIYOSHI
IPC: B63H3/10
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a propulsion control device of a variable pitch propeller ship that does not damage the stability of a main shaft rotation speed even when a CCP blade angle is small, especially the angle is near the minimum value.  <P>SOLUTION: The blade angle (CCP blade angle) of a variable pitch propeller is detected by a blade angle detector. When the CCP blade angle lies near the minimum value, the control gain of a control signal output means is set smaller than a control gain when the CCP blade angle is maximum.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005005791-A (JP)
Title: Electronic camera
Inventor: SAITO HITOSHI
IPC: H04N5/225
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic camera with excellent user-friendliness in the case of utilizing the electronic camera as a mirror.  <P>SOLUTION: A photographer sets the electronic camera to a fixed mirror mode and photographs himself, and when the photographer selects a region of a photographed image to display the region with magnification, the image of the selected region is reversed like a mirror and displayed on a liquid crystal display apparatus 18 with magnification. A camera-shake correction processing and a magnification correction processing are applied to the magnified discrimination image so that a prescribed position of the image is always displayed in a prescribed size. Thus, the photographer can view a detailed part from a remote place with magnification and view a stable image without a shake.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005000326-A (JP)
Title: Treadmill and method of using treadmill
Inventor: FUJIWARA JUNICHI
IPC: A63B23/04
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tread mill for applying the same load to muscles as that in actual walking or running, and a method of using the treadmill.  <P>SOLUTION: In the treadmill 100, the body of a user is pulled obliquely downward to the rear from a prescribed position in the center line of the body. As a result, the user kicks the ground and advances with the actual kinetic motion (actual walking or actual running), and therefore, it is possible to apply the same load to the body of the user as in the case when the body is turned obliquely forward.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004000649-A (JP)
Title: Multipiece solid golf ball
Inventor: HIGUCHI HIROSHI
IPC: A63B37/00
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multipiece solid golf ball which is excellent in flying performance, spin characteristics, feelings of a wood shot, an iron shot and a patter shot, burr resistance, and durability.  <P>SOLUTION: This multipiece solid golf ball having a solid core and two layers, internal and external, cover the solid core is characterized in that: deformation is set at 1.1 mm or more when a load of 30 kg is imposed on the solid core; the Shore D hardness of the internal layer cover is set at 45-61; the Shore D hardness of the external layer cover is set at 33-55; and the total sum of a dimple ballistic volume, which is obtained by multiplying a dimple volume by the square root of a dimple diameter, is set at 530-750. The golf ball, which increases a carry, is excellent in controllability, the feelings and the durability.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005011536-A (JP)
Title: Pure water storage tank for fuel cell power generation system
Inventor: KAITANI YUICHI
IPC: B60L11/18
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pure water storage tank for a fuel cell power generation system which can melt rapidly the frozen pure water in the pure water tank at starting of the fuel cell system in the low temperature environment such as a cold district.  <P>SOLUTION: This is a pure water tank 6 used for a fuel cell generation system in which a fuel gas and an oxidant gas are supplied in a humidifier and humidified by pure water 23 supplied from the pure water tank 6, and then, by supplying the fuel gas and the oxidant gas humidified to the fuel cell 1, power is generated. A plurality of tubes 22 formed with a passage 21 where heated cooling medium flows are provided inside the pure water tank 6 and two neighboring tubes 22 are coupled by a coupling member 24 in which a hole part 26 is formed in nearly the center and a passage communicating with the passage 21 of the tube 22 is formed, and a pipe 25 which supplies the pure water 23 in the pure water tank 6 to the humidifier is inserted and arranged in this hole part 26 of the coupling member 24.  <P>COPYRIGHT: (C)2005,JPO&NCIPI