baber/WOPTO huggingface dataset:
Patent JP-2004241167-A (JP)
Title: Component for fuel cell
Inventor: INOUE TOMOHIRO
IPC: H01M8/12
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a component 1 for a fuel cell allowing a gasket 4 to be formed regardless of a manufacturing method for forming it, and allowing gasket reaction force having desired intensity to be set, in a component 1 for a fuel cell having a structure wherein a pair of separator plates 2 and 3 are tightly fitted to each other in assembling a cell having a pair of the separator plates 2 and 3, and a gasket 4 interlaid between both the separator plates 2 and 3.  <P>SOLUTION: This component for a fuel cell has: a pair of the separator plates 2 and 3 arranged in parallel with each other in a form having a space 5 between tightly fitting surfaces 2a and 3a facing to each other; and the gasket 4 disposed in a gasket groove 6 formed in either one or both of the the separator plates 2 and 3 respectively stuck to both the separator plates 2 and 3. In assembling the fuel cell, when both the separator plates 2 and 3 are tightly fitted to each other with the respective fitting surfaces 2a and 3a, the gasket 4 is compressively deformed in the gasket groove 6 along with it.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004243884-A (JP)
Title: Vehicle control device
Inventor: YAMAZAKI TOSHIHIKO
IPC: B60W10/10
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle control device capable of mitigating feel of tiredness and fatigue when constant speed driving mode is selected, while minimizing fluctuation in a driving speed.  <P>SOLUTION: The vehicle control device is applied to a vehicle having constant speed driving mode. When the constant speed driving mode is selected, the device controls the vehicle so as to adjust a vehicle speed SPD to a target speed. The device includes a continuously variable transmission placed between an internal combustion engine and a drive wheel for continuously changing the change gear ratio. The device calculates a target rotation speed NEy(S106) and controls the opening of a throttle valve based on the target rotation speed NEy so as to change the rotation speed NE at a predetermined cycle when the constant speed driving mode is selected. When changing the rotation speed NE, the device changes the change gear ratio R of the transmission so as to suppress the fluctuation in the vehicle speed SPD accompanying the change (S108).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004243216-A (JP)
Title: Method and apparatus for purifying gas
Inventor: NAKASEKO MAKOTO
IPC: F27D17/00
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and easily remove dust ranging from micron order to sub-micron order contained in a by-product gas such as a blast furnace gas.  <P>SOLUTION: A gas purifying apparatus has condensing chambers 1, impurity catching chambers 2, a cooling means composed of the wall of each chamber through which cooling water is passed, a plasma radiation means 8, and an ultrasonic wave radiation means 9. The condensing chambers 1 and the impurity catching chambers 2 are formed alternately and continuously with a partition wall 3 with an opening 4 formed. The condensing chambers 1 cool a heated, humidified gas containing impurities quickly by the cooling means and condense water vapor around the dust contained in the gas. The plasma radiation means 8 increases the hydrophilicity of the dust. The ultrasonic wave radiation means 9 increases the diameter of the dust. The impurity catching chambers 2 make the dust the weight of which is increased by the condensation of the water vapor in the condensing chambers 1 collide with a wall surface and flow down to remove the dust from the gas.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004246636-A (JP)
Title: Interrupt support circuit device, microcomputer, and interrupt support method
Inventor: KOYANAGI HITOSHI
IPC: G06F9/46
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To shorten response times to interrupt processings without limiting the types of interrupt processings using a general CPU.  <P>SOLUTION: A microcomputer 1 comprises a CPU core 10 as a CPU and an interrupt support block 20 as an interrupt support circuit device. In the microcomputer 1, when an interrupt happens in the CPU core 10 and hence there is a read request for read data for an interrupt processing, a control part 21 reads out the read data preferentially from an interrupt cache memory 24 offering a higher read rate than a main memory 30 and sends them to the CPU 10. Further, when data is read from the main memory 30, the read data are stored in a read cache memory 241 and are sent to the CPU 10.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253933-A (JP)
Title: Streaming viewing system, streaming viewing apparatus, and viewing data synthesis method used therefor
Inventor: FUJISHIGE KYOKO
IPC: H04N7/173
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a streaming viewing system capable of attaching data different for every view client to a streaming video image and easily distributing the resulting streaming video image without imposing a heavier load on a server.  <P>SOLUTION: A video reception section 21 of the view client 1 receives the streaming video image from a streaming distribution server 4, and an attached data reception section 22 receives attached data from an attached data distribution server 5. A splitter 31 splits video data into Audio data and Video data. An Audio decoder 32 decodes the split Audio data, and a Video decoder 33 decodes the split Video data. A Data decoder 34 decodes the attached data, and an overlay mixer 35 composites the decoded video image with the decoded attached data. An audio output apparatus 11 outputs a decoded audio, and a video output apparatus 12 outputs the composited video image.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004040076-A (JP)
Title: Maskless particle beam device for exposing pattern on substrate
Inventor: PLATZGUMMER ELMAR
IPC: H01L21/027
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aperture means suitable for a charged particle beam pattern writing system having a blanking aperture array.  <P>SOLUTION: An aperture array (20) is arranged in a pattern writing region composed of a plurality of alternating lines wherein each line is composed of a first segment (sf) having no aperture, and second segments (r1, r2, r3) each including a large number of apertures separated by an aperture region as lateral offset. The lateral offset is equal to integer times of the aperture width and the length of the first segment is set longer than the lateral offset. It is repeated every n-th (n≥2) line in the direction perpendicular to the line direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004249002-A (JP)
Title: Game machine, performance control method for game machine, and game performance program
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To increase the interest in a game more by a dual structure in a game machine using a variable display means having the dual structure of an outer drum and an inner drum, or the like.  <P>SOLUTION: The outer drum is rotated at a low speed in a forward direction and the inner drum is rotated in the forward direction. At the point of time at which an inner left drum, an inner middle drum and an inner right drum are stopped, the outer drum is stopped so that a large-sized character is visually recognized by a player. Then, the inner drum is rotated at high speed and then stopped. In this state, since the outer drum is stopped so that the large-sized character is visually recognized by the player, the player can not visually recognize an inner reel. Then, the inner drum is rotated by the extent of three frames. Thus, it is stopped so that an invalid area (transparent area) is visually recognized by the player. Thus, at this point of time, the player visually recognizes the inner reel. By the outer drum and the inner drum, the performance of increasing the same patterns in the same line that the player can visually recognize is realized.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259528-A (JP)
Title: Vacuum chamber for particle accelerator
Inventor: IWAMOTO KOICHI
IPC: H05H13/04
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum chamber for a particle accelerator well controlling a charged particle by preventing a non-magnetic conductor layer in the chamber from generation of local defects.  <P>SOLUTION: The vacuum chamber for a particle accelerator comprises a cylindrical ceramic member 1 having conductor layers arranged so as to extend over both end surfaces and an inner peripheral surface, cylinder-shaped metallic members 6 brazed to the conductor layers at the both end surfaces of the ceramic member 1, coaxially with the ceramic member, respectively, and the non-magnetic conductor layer 5 covering a whole inner surface of the ceramic member 1 and the metallic member 6.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254551-A (JP)
Title: Implement-attaching structure of farm tractor
Inventor: NAKANISHI SEIICHI
IPC: A01B59/048
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an implement-attaching structure of a farm tractor, which can attach various implements to the main body of the tractor without needing a troublesome change in the specifications of a connection portion.  <P>SOLUTION: This implement-attaching structure of the farm tractor is characterized by disposing a freely rising or laying insert hitch for connecting a front-attached implement, a connection fitting for connecting the front link 41 of a mower M disposed between front and rear wheels 1, 2, and a lever 23 for operating the connection fitting 46 on an implement frame 5 detachably connected to the front mower 3 of a tractor main machine T.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003319787-A (JP)
Title: Method for absorbing heavy metal
Inventor: KUSANO TOMONOBU
IPC: A01H5/00
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method with which usefulness for environmental clean-up such as phytoremediation is obtained and a heavy metal such as cadmium, cobalt, copper or zinc is efficiently absorbed.  <P>SOLUTION: The method for absorbing the heavy metal comprises incorporating the cadmium, cobalt, copper, zinc and/or arsenic into a recombinant cell in which any gene selected from the group consisting of an merC gene, an merF gene and an merT gene is transduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004257074-A (JP)
Title: Building opening or cover installing device of paper sliding screen
Inventor: EBIYA KUNIHIKO
IPC: E06B9/52
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To easily install a window screen in a frame of a door; and to stabilize its installing state.  <P>SOLUTION: An L-shaped locking tool 24 is installed in left-right paper sliding screen vertical frames 21. An engaging slit 51a engageable with the L-shaped locking tool 24 is bored in a position corresponding to a position of the L-shaped locking tool 24 of a cover 50. A fastener 53 is attached to a lower part of the cover 50. The fastener 53 is fixed to a frame 23 while engaging the engaging slit 51a with the L-shaped locking tool 24. The fastener 53 is composed of a vertical part 53a abutting on the frame 23, and a horizontal part 53b erected from the end part vicinity of the vertical part 53a. A screw locking opening elongate hole 55c is continuously formed in both parts. A screw 34 is inserted into the screw locking opening elongate hole 55c, and when fixing the fastener 53 to the frames 21 and 23, the horizontal part 53b prevents slipping-out of the screw 34.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260917-A (JP)
Title: Non-contact power transmission apparatus
Inventor: SATO KAZUHIRO
IPC: H04N5/63
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To correctly oppose a power supply coil to a power receiving coil irrespective of the placing way of an electronic device in a non-contact power transmission apparatus which transmits a power to the electronic device, etc. without contact by electromagnetic coupling of the power supply coil to the power receiving coil.  <P>SOLUTION: The power receiving coil 16 is provided movably to the electronic device 10. When the power supply unit 20 is approached to or oppositely brought into contact with the electronic device 10, the power receiving coil 16 is moved by the gravity to oppose the power supply coil 22 to the power receiving coil 16.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259947-A (JP)
Title: Piezoelectric transformer element
Inventor: FUJIMURA TAKESHI
IPC: H01L41/107
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric transformer element superior in AC insulating property and conversion efficiency.  <P>SOLUTION: An outer shape of the piezoelectric transformer element 1 is rectangular parallelepiped, and a primary side region and a secondary side region are adjacently arranged in a lengthwise direction. In the primary side and the secondary side regions, interlayer electrodes (11-12 and 31-32) formed in parallel to a main face (outer face whose area is the largest in a plurality of outer faces making the outer shape) and piezoelectric layers are alternately laminated in a direction vertical to the main face. The piezoelectric layers which are brought into contact with each other through the interlayer electrodes have structures polarized in opposite directions in a plurality of the piezoelectric layers, and they are driven at an outline spread oscillation mode.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255428-A (JP)
Title: Moving type clamp device
Inventor: KAYATANI FUMINORI
IPC: B21D37/14
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable a clamp device to be replaced with a spare by detaching it easily and in a short period of time compared with the conventional one during failure of the clamp device.  <P>SOLUTION: The moving type clamp device is constituted as follows. One end of an elongate flexible body 22 is connected to the clamp device 21 which has a T-groove engaging part movable along the T-groove and which executes clamping operations by fluid pressure. It is arranged so that the flexible body can pass through the inside of the T-groove 25. The clamp device is moved between the clamping action position in the middle of the T-groove and the retraction position provided to the end part of the T-groove by push-and-draw driving by the flexible body driving part 23. And, a holding means, which makes a holding state by fixing the clamp device at the retraction position, is provided in the moving type clamp device. The holding means is constituted as follows. It has a fixed clamped part 43 formed at the open side edge part of the T-groove 41 at the retraction position. The clamp device executes the clamping operations at the retraction position. Accordingly, it is turned into the holding state. The fixed clamped part can be detached thus the clamp device can be detached from the retraction position in a state of detaching the fixed clamped part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254615-A (JP)
Title: Binding agent for solid feed and solid feed using the same
Inventor: SATO KEIICHI
IPC: A23K1/16
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a binding agent enabling obtaining solid feed having excellent shape retentivity and permanency, good yield at the time of granulation and excellent appearance of pellet, and to provide the solid feed using the binding agent.  <P>SOLUTION: This binding agent for the solid feed is formulated at the time of obtaining the solid feed by forming by granulation a feed material formulated with no raw feed and having as the main ingredient fish powder and starch. The binding agent is formulated with carboxymethyl cellulose sodium and polyvinylpyrrolidone at the weight ratio of (50:50)-(90:10).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257519-A (JP)
Title: Rolling bearing with seal plate, and bearing device for cooling fan
Inventor: KUROMATSU MIKIO
IPC: F16C33/78
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing with a seal plate capable of preventing ingress of lubricating oil, ingress of foreign matter inside the rolling bearing and generation of abnormal noise, and contributing miniaturization of office automation equipment, and a bearing device using the rolling bearing.  <P>SOLUTION: The rolling bearing has a seal plate on the side surface of a track member, which is made to have a substantially equal thickness in the axial direction and a clearance between a circumferential surface of other members and itself. The thickness T in the axial direction is ≥0.30 mm and the clearance C is ≤0.08 mm. The seal plate is formed of resin or elastomer, and a ring-shaped recessed groove concentric with a rotary shaft is formed on an outer surface. The depth H of the ring-shaped groove satisfies an inequality H>0.1T (where, T is the thickness of the seal plate), and the width E of the ring-shaped recessed groove satisfies an inequality E>0.6M (where, M is the outside diameter of the seal plate excluding a fitting part to the track member). In the bearing device, the rotary shaft is supported by the rolling bearing with the seal plate on one side, and an oil-lubricated slide bearing concentric with the rotary shaft on the other side.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266052-A (JP)
Title: Overlaying equipment
Inventor: YANAGIDA KAZUTAKA
IPC: H01L27/12
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide overlaying equipment capable of increasing the degree of freedom when substrates are overlaid.  <P>SOLUTION: The equipment for overlaying a first substrate 501 and a second substrate 503 comprises a mechanism for turning the first substrate 501 about a first axis, and a mechanism for altering the position of the first axis wherein the first substrate 501 is moved and laid over the second substrate 503 by means of the turn mechanism and the altering mechanism.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263474-A (JP)
Title: Raw material for fluidized soil, and method of producing fluidized soil
Inventor: SUKEGAWA TEI
IPC: E02D3/00
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide raw material for fluidized soil, which is low in costs, high in quality, and fitted for producing fluidized soil, and to provide a method of producing the fluidized soil.  <P>SOLUTION: The method of producing the fluidized soil is comprised of the following steps. In the dehydration step (A), mixed soil containing at least soil generated at the site is dehydrated to an extent that does not cure a curing agent curable by water. In the mixing step (B), the mixed soil dehydrated in the dehydrating step (A) is mixed with the curing agent to obtain a mixture. In the transportation step (C), the mixture of the mixed soil and the curing agent mixed in the mixing step (B) is transported to the site. In the agitation step (D), water is added to the mixture of the mixed soil and the curing agent transported to the site in the transportation step (C), and then the resultant mixture is agitated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004189335-A (JP)
Title: Ultrasonography gel container
Inventor: YANO MASASHI
IPC: B65D47/20
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonography gel container capable of hygienically housing an ultrasonography gel while preventing the ultrasonography gel from leaking when a spout is closed and capable of smoothly opening/closing the spout.  <P>SOLUTION: The ultrasonography gel container 10 comprises a container body 11 having a trunk 13 which is deformable under pressure, a body cap 15 provided with a nozzle section 14 communicating with the upper opening 25 of a spout neck section 12 and an overcap 16 which is detachably mounted on the body cap 15. The body cap 15 has a slit valve 18 at the top spout 17 of the nozzle section 14 and has a tapered face in a shoulder section 19. Further, for the overcap 16, an internal cylindrical body 20 which is engaged with the outer periphery of the nozzle section 14 and an edge section 23 which has a lower end opening above the tapered face of the shoulder section 19 are disposed and an external cylindrical body 21 which rides along the tapered face by a deformation under pressure from the external side.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004231287-A (JP)
Title: Pull-top structure
Inventor: TATEMOTO TAMIO
IPC: B65D17/32
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pull-top tab (3) having a pull-top structure, by which a can can be opened without damaging a finger tip or a nail tip.  <P>SOLUTION: In order to open the can easily, a projecting part (2) is provided on the opposite part of an opening part (4) from the axis (6) of the can and a finger placing part (1) is provided on a finger hooking part (8) at the tip of the pull-top tab (3). By placing a tip finger on the finger placing part (1) and rotating the pull-top tab toward the projecting part (2) having a smooth projection, the middle part of the finger hooking part (8) is raised on the projecting part (2) to make the tip of the tab separate largely.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003233012-A (JP)
Title: Immersion microscope objective lens
Inventor: SUZUKI TOSHINOBU
IPC: G02B21/02
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an immersion microscope objective lens having a magnification of about 100 times, an NA as high as 1.65 and extremely good axial optical performance in particular.  <P>SOLUTION: The immersion microscope objective lens has a plurality of lens groups G1 to G6 and makes observation by attaching an oil immersion liquid to the object side of a lens face on the extreme object side, in which the refractive index of the lens on the extreme object side is ≥1.6.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004031315-A (JP)
Title: Flash light
Inventor: SAKAGUCHI SHIZUO
IPC: F21Y101/02
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flash light functioning as a safety lamp by easily and automatically falling down and lighting on the occurrence of earthquake.  <P>SOLUTION: A mount 6a, capable of standing by itself up to a prescribed seismic intensity by being placed on a horizontal plane or the like, is formed to the flash light 1 having a manual switch 4 provided on a flash light body 3 having a built-in dry cell 2, and turning on a lighting part 5 by closing a lighting circuit when a manual switch 4 is turned on. The mount 6a is provided with a freely movable switch 8 which retreats due to the own weight of the flash light body 3 and turns off the lighting circuit in the on-state of the manual switch 4, and turns on the lighting circuit in the on-state of the manual switch 4, by protruding in a falling down state of the flash light body 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004267545-A (JP)
Title: Game machine, program, and storage medium
Inventor: MATAYOSHI MASAHIRO
IPC: A63F7/02
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To notify a game player of the degree of a possibility for winning a big jackpot in a manner to be easy to understand, and also, with a visual amusement.  <P>SOLUTION: When a pachinko ball enters a starting winning port 14, a big jackpot determining unit 35 which performs a winning judgement for determining a missing or winning of the big jackpot. A pattern display configuration determining unit 36 determines display configuration data in a ready-to-win performance by using a pattern data table in response to the result of the winning judgement by the big jackpot determining unit 35. The display configuration data has different ratios to be allotted for a big jackpot table and a missing table, and involves in a big jack reliability. A movable body stopping position determining unit 37 reads the stopping position data for a movable body in response to the display configuration data related to the big jackpot reliability from a stopping position data storage unit 52. When the ready-to-win performance is started, a movable body controlling unit 45 move-controls a movable body 20 to a stopping position based on the stopping position data.  <P>COPYRIGHT: (C)2004,JPO&NCIPI