baber/WOPTO huggingface dataset:
Patent JP-2004065726-A (JP)
Title: Ball dispenser of game machine
Inventor: KADONAGA KIYOSHI
IPC: A63F7/02
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To extract a ball without supplying electric power to a step motor.  <P>SOLUTION: When a parlor clerk pushes a sprocket shaft 45 in the direction indicated by an arrow Y from the front side of a game machine, a retaining ring 7 compresses a spring 9, and the sprocket shaft 45 is pushed in the innermost part of a joint 11 while being guided by a spline fitting recess-projection strip 48 and a spline fitting recess-projection strip 60. A sprocket 6 moves in the direction of a second case 16 while separating from fixed slopes 22 and 23 on the inside of a housing chamber 2. The sprocket 6 presses movable slopes 52 and 53, and is moved to a retreat position by contacting with an inside surface for forming the housing chamber 2 of the second case 16, and the ball can pass between the sprocket 6 and a first case 15 so that the ball can be extracted without supplying the electric power to the step motor 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003097584-A (JP)
Title: Bearing device and method for assembling the same
Inventor: HARA SHOICHIRO
IPC: F16C43/02
Filed: 2002-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a bearing device preventing uneven contact of a rotating shaft and the same for less mechanical loss and higher reliability. SOLUTION: In the bearing device having directions of the maximum radial loads set in a same direction, a bearing center 6a of a second bearing 6 is arranged with shifting to a same direction with the direction of the maximum radial loads from a bearing center 1a of the first bearing 1 when a clearance Cm between the first bearing 1 and a rotating shaft 2 is larger than a clearance Cs between the second bearing 6 and the rotating shaft 2, and the bearing center 6a of the second bearing 6 is arranged with shifting to a reverse direction to the direction of the maximum radial loads from the bearing center 1a of the first bearing 1 when the clearance Cm between the first bearing 1 and the rotating shaft 2 is smaller than the clearance Cs between the second bearing 6 and the rotating shaft 2.  Also, in the bearing device having directions of the maximum radial loads set in different directions, the bearing centers of the respective bearings are arranged with shifting each other to minimize clearances Cs, Cm between the first and the second bearings 1, 6 and the rotating shaft 2 in the direction of the maximum radial loads.
Patent JP-2003147099-A (JP)
Title: Aromatic polyimide film having low heat shrinkage stress and high adhesion and method for producing the same
Inventor: UHARA KENJI
IPC: C08J7/00
Filed: 2002-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an aromatic polyimide film simultaneously improved in heat shrinkage stress and adhesion. SOLUTION: This aromatic polyimide film having low heat shrinkage-stress and high adhesion is characterized by having <=10 MPa heat shrinkage stress and 75-150 mN/m surface free energy and has >=1×10<15> spins/g electron spin density.
Patent JP-2004067051-A (JP)
Title: Partitioning device
Inventor: IMAZEKI HIROO
IPC: B60R5/04
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a partitioning device for securely protecting a driver from an attack from a rear seat side without giving any sense of incompatibility or occlusion to a person seated in the rear seat.  <P>SOLUTION: In the partitioning device installed between a front seat and a rear seat in a car, a partition plate 25 is disposed behind a headrest of a driver seat and top-behind a backrest part 52 of the driver seat, and a ventilation unit formed of a plurality of vanes 40 is disposed behind a headrest of a front passenger seat and top-behind a backrest part 55 of the front passenger seat, and behind an upper space of a console box 58, respectively. Since the space formed of the vanes 40 has a bent part, an offensive weapon directed from the rear seat side to the driver seat can be prevented. Further, the voice is excellently transmitted via the space formed by the vanes 40, air is excellently distributed, and the driver can be protected without giving any sense of incompatibility or occlusion to a person seated in the rear seat.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070872-A (JP)
Title: Image distributing server and image distributing method
Inventor: TAMAI KEIICHI
IPC: H04N5/225
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system wherein a user in a remote place can easily see an image of a pickup object as though the user is actually observing it with one's eyes.  <P>SOLUTION: An overall image of the pickup object is by an overall image pickup device 1. A dynamic image of closing up from a whole of the pickup object to a detailed image of its one portion is picked up by a detailed image pickup terminal 2. The image distributing server 4 stores the overall image, the dynamic image and link information associating them in an image DB 3. The image distributing server 4 distributes the overall image and the link information to a user terminal 5 in response to a request from the user terminal 5 to display the overall image of the pickup object. When the link information is selected in the user terminal 5, the associated dynamic image is distributed to the user terminal 5, and closeup display of the detailed image of the portion is carried out.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074164-A (JP)
Title: Device for setting optical axis/image pickup position/focal point of camera
Inventor: WATANABE HIROSHI
IPC: B23K9/095
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for setting the optical axis/the image pick-up position/the focal point of a camera for easily setting the optical axis/image pickup position/focal point of the camera in a narrow gap welding outside a groove before the welding.  <P>SOLUTION: The device 1 for setting the optical axis/image pickup position/focal point of a camera 12 which is fitted to an arc generation unit at a tip of a welding torch 8 comprises a welding torch fitting part 5 to be fitted to the welding torch 8, a first adjustment unit 2 having a surface facing the camera 12 side, and a second adjustment unit 3 which is perpendicularly fitted to a surface facing the camera 12 side of the first adjustment unit 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004073015-A (JP)
Title: Pipe greenhouse with ventilating window serving as both of reinforcement and lining foundation
Inventor: NINOMIYA SATSUKI
IPC: A01G9/14
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe greenhouse with a ventilation window serving as both of reinforcement and a lining foundation.  <P>SOLUTION: The pipe greenhouse with a ventilation window comprises dual structured arch pipes. Outer arch pipes and inner arch pipes are also thrusted into a foundation to which two pipes are firmly fixed and which is laid under the ground, and fixed using metal fittings. The right and left outer arch pipes are joined to each other at their upper parts. The inner arch pipes cross each other, the crossover parts are each fixed using metal fittings, and the right and left tip parts are fixed to the positions lower than the joining parts of the opposite outer arch pipes at regular intervals. The right and left lower parts of the curved parts of the outer and inner arch pipes are fixed to each other using metal fittings. The outer arch pipes are joined so as to fix the tip part of one side pipe to the lower part of the opposite pipe at the regular interval from the tip part of the opposite pipe. A ventilation window frame is mounted at the tip part of the outer arch pipe.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004076345-A (JP)
Title: Joint structure of column and beam
Inventor: ITO HITOSHI
IPC: E04B1/24
Filed: 2002-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection structure of a column and a beam capable of easily connecting an H-steel beam to the weak shaft side of an H-steel column at low cost and providing performance desired by a designer by selecting a material, plate thickness, and the quantity of high tension bolts of splice plates connecting the steel column to the steel beam.  <P>SOLUTION: In this connection structure of the column and the beam for connecting the H-steel beam 15 to the weak shaft side of the H-steel column 1, a web 11 and an upper flange 12a of a bracket 10 provided on the weak shaft side of the H-steel column 1 are bolt-connected to a web 16 and an upper flange 17a of the H-steel beam 15 through the splice plates 23a, 23b, 20a, and 20b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074922-A (JP)
Title: Vehicular air conditioner
Inventor: ITO KOJI
IPC: B60H1/00
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular air conditioner for realizing the state of being the same in respective blowout air volumes to the driver's seat side and the front passenger seat side and a state of being more in the blowout air volume to the driver's seat side without increasing ventilation resistance in an air conditioning duct.  <P>SOLUTION: This vehicular air conditioner A forms an introducing passage 25 so as to become almost parallel in a passage inner wall surface 20 of an introducing passage 25 along which introducing air delivered in the air conditioning duct 2 flows from the outside of a delivery port 13 of a scroll casing 1 and an inlet side end surface 27 of an evaporator 21. A drift current plate 3 is arranged in the introducing passage 25 so as to be rotatable up to a position for facing the tip 32 to the vicinity of the inlet side end surface 27 of the evaporator 21 from a position for contacting a back face 33 with the passage inner wall surface 20 with a rotary shaft 31 arranged in the vicinity of an introducing port 26 of the introducing passage 25 as a fulcrum.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079395-A (JP)
Title: Switch device and fixing device for fixing it
Inventor: OKAMOTO MASAKI
IPC: H01H3/02
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switch device capable of realizing an excellent switch function even when a pressing surface of an operation part is relatively widely formed.  <P>SOLUTION: This switch device is provided with: a flat operation member 2 having the pressing surface 6 capable of being pressed by a user; a rib 3 for fixing and supporting a part of the operation member 2 and for rockingly supporting the operation member 2; and a first switch contact part 4 formed on the side of a surface opposite to the pressing surface 6 of the operation member 2. The switch device is so structured that the contact part 4 is disposed at a certain part in pressing region on the pressing surface 6 of the operation member 2 in plan view; and when a certain part in the pressing region on the pressing surface of the operation member 2 is pressed by the user, the operation member 2 is tilted in the pressing direction by using the rib 3 as a support, and as a result, the operation member 2 presses the contact part 4 to turn it on.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004073641-A (JP)
Title: Game machine
Inventor: SAKAI TOMOE
IPC: A63F7/02
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a big change in the total number of won balls per day by averaging the total number of times of bonanza in every game machine.  <P>SOLUTION: The fixed time such as bonanza start delay time in a bonanza game, the round-to-round delay time, and the bonanza end delay time is varied according to the number of times of bonanza. For example, in the case where the number of times of bonanza is once to five times, (a) the delay time is comparatively short, that is, the bonanza start delay time is 2.5 seconds, the round-to-round delay time is one second, and the bonanza end delay time is 2.5 seconds, in the case where the number of times of bonanza is six times to ten times, (b) the delay time is comparatively longer, that is, the bonanza start delay time is 5 seconds, the round-to-round delay time is 2 seconds, and the bonanza end delay time is 5 seconds, and (c) in the case where the number of times of bonanza is 11 times or more, the delay time is set further longer, that is, the bonanza start delay time is 10 seconds, the round-to-round delay time is 3 seconds, and the bonanza end delay time is 10 seconds.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074714-A (JP)
Title: Pad for core drill
Inventor: OKINO HISASHI
IPC: B28D1/14
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pad for a core drill capable of effectively preventing occurrence of noise in boring.  <P>SOLUTION: A pad comprises a water treating pad (pad for core drilling) 2 to be installed at a boring position when the boring is carried out with a core drill 1 equipped with a core bit 15. The water treating pad 2 comprises a pad main body 20 installed so as to surround the boring position and a sound proof cover 30 to be freely detachably attached to a pad main body 20. The sound proof cover 30 comprises a cylinder 31 surrounding a shank 15a of the core bit 15 and a cover body 32 covering one side opening part of a cylindrical body 31. An inserting through hole 32 a through which a driving rod 15b for connecting the core bit is formed to a cover body 32. Thereby, the whole shank 15a of the core bit 15 is covered by the cylinder 31 and the cover body 32 of the sound proof cover 30 and in boring, transmission to outside of sound generated by the shank 15a is surely interrupted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077441-A (JP)
Title: Navigation device and system
Inventor: YAMADA KUNIHIRO
IPC: G01C21/00
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To perform the guidance regardless of the inside and outside of an area even when the re-retrieval in a download area is impossible.  <P>SOLUTION: This navigation device 16 performing the guidance on the basis of the route data acquired from a server 11 and a route guide data including the map data of the periphery of the route, comprises a guiding means for performing the guidance to the destination by using the route guide data, a determining means for determining whether the re-retrieval processing can be performed on the basis of the route guide data or not, when a present position of a vehicle is outside of the route during traveling, a transmitting means for transmitting a request signal for the new map data to the server, when it is determined that the re-retrieval by the route guide data is impossible, and a receiving means for receiving the new map data to the request signal, and the guide means performs the guidance to the destination by using the received new map data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003137994-A (JP)
Title: Method of producing polyester
Inventor: HARA ATSUSHI
IPC: C08G63/88
Filed: 2002-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a polyester that has high transparency, shows good crystallinity at the mouth plug part and gives molded items having excellent flavoring properties with no strange taste and malodor. SOLUTION: A polyester mainly comprising aromatic dicarboxylic acid components and glycol components is produced by using at least one of metal compound selected from the group consisting of magnesium compounds, calcium compounds, cobalt compounds, manganese compounds and zinc compound, a phosphorus compound and at least one metal compound selected from the group consisting of antimony compounds, titanium compounds and germanium compounds as a polycondensation reaction catalyst. In this case, the reaction is allowed to start by adding a specific amount of the metal compound to form a low level of polycondensate (oligomers), followed by the polycondensation reaction. Consequently, the resultant polyester polymer is chipped as the polymer is cooled down with specific cooling water containing specific amounts of sodium, magnesium, silicon and calcium, respectively.
Patent JP-2003152614-A (JP)
Title: Wireless communication method for preventing communication interference and cut-off in one-to-multi wireless communication
Inventor: CHO DONG-SIK
IPC: H04W84/20
Filed: 2002-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a wireless communication method capable of preventing communication interference and cut-off in one-to-multi wireless communication. SOLUTION: Before a communication mode in which a master device communicates with a plurality of slave devices, it is determined whether or not communication times are not overlapped between slave devices and whether a communication parameter required for communications between each of a plurality of slave devices and the master device is suited to communication assumption conditions for the master device to communicate with the slave devices (S16) and when the communication parameter is suited to the communication assumption conditions, the communication of the slave device in the communication mode is controlled by setting so that the operation information of each of slave devices in the communication mode can be different (S18 and S20).  When the communication mode is change and the operating time of the slave device ends without completing the communication with the master device in the slave device, the connection of the slave device and the master device is maintained until the end of the communication of the slave device (S22-S26).
Patent JP-2004085776-A (JP)
Title: Hologram recording device
Inventor: TANAKA FUJI
IPC: G11C17/00
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hologram recording device whose optical system is easy to adjust.  <P>SOLUTION: A hologram recording device 100 consists of: a diffraction control element which receives laser light emitted by a laser light source 10 and controls one of 1st order diffraction and 2nd order diffraction to emit the light; and a light converging element which converges the diffracted 1st order and 2nd order light beams emitted from the diffraction control element on a hologram recording medium M. The 1st order and 2nd order diffracted light beams emitted from the diffraction control element are converged on the hologram recording medium M and then interfere with each other to form interference fringes, thereby realizing recording on the hologram recording medium M. Consequently, information corresponding to the diffraction state of the diffraction control element can be recorded on the hologram recording medium M without using what is called reference light.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087705-A (JP)
Title: Die bonding equipment and method
Inventor: SAITO MASARU
IPC: H01L21/52
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide die bonding equipment and a method, which are capable of shortening the time required for carrying out a die bonding process.  <P>SOLUTION: The die bonding equipment is equipped with a heating means 6 which heats a semiconductor chip T and a board S, a board transfer means 13 which transfers the boards S, a chip transfer means 15 which transfer the semiconductor chips, and an operation control means 7 which controls the operations of the means 6, 13, and 15. The operation control means 7 is equipped with a staged-heating control 71 which keeps the heating means 6 constant at a first preheating temperature or above as a minimum temperature that must be kept, raises the temperature of the heating means step by step to a second preheating temperature which is higher than the first preheating temperature but lower than the melting point of a brazing material, and furthermore raises the temperature of the heating means 6 from the second preheating temperature to a bonding temperature above the melting point of the brazing material and a preheating control 73 which raises the temperature of the heating means from the first preheating temperature up to the second preheating temperature before the board S and the semiconductor chip T are supplied to the heating means 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323148-A (JP)
Title: Image display apparatus and driving method of the same
Inventor: SUZUKI MUTSUMI
IPC: G09G3/22
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain excellent images which are free from distortion in a flat image display apparatus including electron-emitter elements, phosphors and spacers.  <P>SOLUTION: An image display apparatus comprises a display panel including a first substrate having a plurality of electron-emitter elements, a second substrate having phosphors and spacers and driving means employing a line- sequential scanning method. In the display apparatus, scanning pulse output is performed by the driving means and the driving means performs scanning in such a manner that a scan is performed in the direction of approaching a relevant one of the spacers from far in the vicinity of the spacers. Thus, the excellent display images which are free from distortion are obtained by largely reducing or eliminating the influence of charging of the spacers to be exerted on the images.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087061-A (JP)
Title: Floating supporter for disk
Inventor: GONDA MAKOTO
IPC: G11B23/03
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floating supporter for disks of a floating type disk insertion device.  <P>SOLUTION: A disk supporting unit 1 of the floating type disk inserter for inserting the disk 2 formed with a shaft hole 2a to a shaft 6 to be inserted into the shaft hole 2a of the disk 2 by relatively moving the disk 2 and the shaft 6 to align the shaft hole 2a and the shaft 6 is constructed by disposing the floating supporting section for freely movably supporting a clamper 17 for clamping the disk 2 in a floating state and positioning the clamper 17 to a specified position of a case 22 for supporting the clamper 17 by restoring the clamper to a specified position by releasing of the floating state between the clamper 17 and the case 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091606-A (JP)
Title: Underwater sliding member and method for producing the same
Inventor: FUKUKURA KIMIKI
IPC: F16C33/20
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an underwater sliding member which has sufficient abrasion resistance even in an environment having a high foreign matter concentration and has excellent sliding properties under a condition of dry operation in a start and to provide a method for producing the same.  <P>SOLUTION: The underwater sliding member comprises a laminate of a ceramic fiber fabric containing a phenol resin composition composed of 5-40 wt.% of one or more of fillers selected from graphite, polytetrafluoroethylene, boron nitride and amorphous carbon and the rest of a phenol resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004095298-A (JP)
Title: Carbon brush
Inventor: SATO ITSUO
IPC: H01R39/26
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbon brush for preventing fatigue breakage from a periphery of a junction boundary 5 of a stop piece 1 and a pigtail 3 even under a severe use condition of a machine tool main body, and withstanding long-term use.  <P>SOLUTION: The carbon brush includes a part, which is covered with soft resin 9, or holds a part of a freely deforming part of the pigtail 3 by a claw 8 which is formed by folding a part of the stop piece 1 in a part apart from the boundary 5 of a fixing part 4 of the pigtail 3 by a few mm in order to reduce local stress acting on a boundary of a part fixing the stop piece 1 and the pigtail 3 and the freely deforming part of the pigtail 3.  <P>COPYRIGHT: (C)2004,JPO