baber/WOPTO huggingface dataset:
Patent JP-2004231057-A (JP)
Title: Pneumatic tire
Inventor: OTA HIROMI
IPC: B60C9/04
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of improving durability of a bead part on a basis of improving the structure of the bead part.  <P>SOLUTION: The pneumatic tire 1 is equipped with a bead reinforced layer 9 consisting of carcass 6 containing a carcass ply 6A integrally having a main body part 6a and a clinch part 6b, a bead apex 8 disposed between the main body part 6a and the clinch part 6b, and a ply using a nylon cord disposed at the outside of the clinch part 6b. The bead apex 8 has JIS hardness of 75 to 85°and the height H1 of 60 to 85% of the tire maximum width height Hm. The bead reinforced layer 9 has the height H2 of an inner edge 9i of not more than 20% of the tire maximum width height Hm and the height H3 of an outer edge 9o of 30 to 85% of the tire maximum width height Hm. The outside of the bead reinforced layer 9 is covered with a clinch apex 10 made of a hard rubber. The rubber thickness t1 between the carcass cord of the main body part 6a and the inside surface of the bead apex 8, the rubber thickness t2 between the nylon cord of the bead reinforced layer 9 and the clinch apex 10, and the rubber thickness t3 between the carcass cord of the clinch part 6b and the nylon cord of the bead reinforced layer 9, are set to be not less than 0.8 mm respectively.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004235543-A (JP)
Title: Device and method for growing vapor phase
Inventor: YAMANE MAKOTO
IPC: C23C16/455
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for vapor phase growing of semiconductor film capable of performing the vapor phase growing without requiring cleaning of a reaction tube.  <P>SOLUTION: The device is provided with a susceptor for mounting a subastrate, a heater for heating the substrate, and a separating part substancially arranged in parallel with the substrate in the reaction tube which has the introduction part and the exhausting part of a first-kind gas at a lower part, and the introduction part and the exhausting part of a second-kind gas at an upper part. The device is characterized in that an opening part is set up at the upper position of the susceptor of the separating part, and the collecting part for the second-class gas which area is larger than that of the opening part is formed at the lower part of the opening part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004159634-A (JP)
Title: Beverage filled in container and method for producing the same
Inventor: YAMADA TAIJI
IPC: A23L2/38
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a beverage filled in a container, containing non-polymerized catechins in a high concentration, having a good flavor, and not forming dregs or sediment even by preserving for a long period.  <P>SOLUTION: This beverage filled in the container contains a component (A): 0.05-0.5 wt. % non-polymerized catechins, component (B): sodium [0.008-0.033 wt. %], and a component (C): potassium. The weight ratio of the components (B) to (C), (B/C) is 1-330 and the pH of the beverage is set at ≥2 and <6.5 range.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004240099-A (JP)
Title: Finder
Inventor: SEKINE JIRO
IPC: G03B17/02
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive finder where an optical image frame is displayed in the field of the finder.  <P>SOLUTION: The finder is equipped with a total reflection means consisting of chamfer parts 3-1-1, 3-1-2, 3-2-1 and 3-2-2 having simple shape on the edge (side surface) of an element member 3 constituting an eyepiece part, and/or a total reflection means consisting of total reflection surfaces 2-1, 2-3 and 2-4 causing total reflection three times on an element member 2 constituting an objective part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004237580-A (JP)
Title: Binder
Inventor: YOSHIE TORU
IPC: B42F13/22
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To decrease a molding cost of a resin-made loose-leaf binder.  <P>SOLUTION: A ring part of the binder 11 is divided into three parts, and 1/3 ring parts 14 and 15 are connected to the top and the bottom of a central 1/3 ring part 13 connected to a backbone part 12 through hinge parts. The upper and lower 1/3 ring parts 14 and 15 have phase lacked and patched structures at the tips of which symmetrical step difference parts 19 and 20 are formed, and the upper and lower 1/3 ring parts 14 and 15 are connected with each other by a sickle-shaped hook part 17 provided on the surface of the step difference part 19 of the upper 1/3 ring part 14 and a catch part 18 provided on the back surface of the step difference part 20 of the lower 1/3 ring part 15. It can be molded by using a simple slide mold and the molding cost can be decreased by composing a fitting means by the hook part and the open type catch part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238340-A (JP)
Title: High-purity alkane-1,2-diol and method for producing the same
Inventor: SATO HARUHITO
IPC: C07C31/20
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an alkane-1,2-diol having a specific structure in high purity and high yield.  <P>SOLUTION: The method for producing the alkane-1,2-diol of general formula (II) comprises dimerizing an α-olefin represented by the general formula: H<SB>2</SB>C=CH-(CH<SB>2</SB>)<SB>n</SB>-CH<SB>3</SB>(n is an integer of 1-20) by using (i) a metallocene complex containing a group 4-6 transition metal in the periodic table, and (ii) a catalyst comprising (ii-1) a compound comprising a cation and an anion in which two or more groups bond to an element, and (ii-2) at least one kind selected from organoaluminium compounds to afford a vinylidene olefin represented by general formula (I), and dihydroxylating the vinylidene olefin with a hydrogen peroxide solution and formic acid. (In the formulas, n is an integer of 1-20).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004240877-A (JP)
Title: Data display system, data display apparatus, and recording medium recorded with data display program
Inventor: AOKI TSUGUHIRO
IPC: G06F3/14
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data display system which increases data transfer efficiency between a server and a data display apparatus, can display display data in the server on a display screen of the data display apparatus in smooth scroll and zoom operation without delay, and increases use efficiency of memory of the data display apparatus.  <P>SOLUTION: In this data display system, when scroll operation is executed to an image displayed at a display part 101, the scroll speed is calculated and a threshold value is set based on the scroll speed. When it is detected that the display area on the display part 101 reaches the threshold value, acquisition request event of display data adjacent to the display data stored in a terminal 100 is transmitted from a communication part 106 to a server 200. When the server 200 receives the request event, a display data generating part 205 generates display data corresponding to the request event and transmits the display data to the terminal 100.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004247335-A (JP)
Title: In-line type processing apparatus
Inventor: SHIMAI FUTOSHI
IPC: H01L21/68
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an in-line type processing apparatus for a substrate (glass substrate), which keeps the substrate uniformly at a prescribed temperature in a short period of time.  <P>SOLUTION: A temperature regulating means 3 is arranged below a transfer line composed of a large number of continuous rollers 2. The temperature regulation means 3 is composed of two temperature regulating solution spouting nozzles 4 each arranged between the continuous rollers 2 and a chiller 5 which feeds liquid (developing solution or water) whose temperature is controlled to the nozzles 4. A slit for spouting a temperature regulating solution against the rear surface of the glass substrate W is provided to the top surface of the temperature regulating solution spouting nozzle 4, and the length of the slit is set nearly equal to the width of the glass substrate W.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004243889-A (JP)
Title: Head-up display
Inventor: KUBO TAKASHI
IPC: G02B27/02
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head-up display that can adjust a contrast with outside scenery in accordance with a driving state of a vehicle and that can improve safety without preventing the driver's field of view even in traveling on a slope.  <P>SOLUTION: This head-up display 1 includes a combiner with which the driver can view with a little change of his line of sight, a light source 3 and a display device 4 to project an image on the combiner, a liquid crystal shutter 24 for changing the transmittance of outer light on the combiner, a controller 5 for controlling the light source 3, the display device 4 and the liquid crystal shutter 24, and a light sensor 9 for detecting intensity of the outer light to change the transmittance of outer light in the combiner corresponding to the outer light. Further, there is provided an inclination sensor 8 for detecting an inclination of the vehicle.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244934-A (JP)
Title: Bridge girder continuously feeding method and its device
Inventor: TAKII RYOICHI
IPC: E01D2/00
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bridge girder feeding method and its device for continuously feeding a bridge girder of a width expanding type of changing in a width dimension above respective columns.  <P>SOLUTION: A support means 1 is provided with a horizontally feeding device 3 for guiding a bridge girder part of a bridge girder width expanding part, and is movably arranged on a column C in the width direction of the bridge girder B. The bridge girder B is continuously fed by forcibly moving the support means 1 in the orthogonal direction of the horizontally feeding device 3 so that a web b1 displaced according to a change in the width dimension of the bridge girder B is placed on and supported by an intermediate part of a feeding surface 13 in the horizontally feeding device 3. The forced movement is controlled based on moving data in the bridge girder width direction to a prescribed bridge girder feeding-in quantity calculated from design data on a bridge girder width dimension.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004247588-A (JP)
Title: Protective circuit
Inventor: MAYAMA SHUJI
IPC: H01L27/06
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protective circuit that can realize downsizing of a circuit structure and reduce the cost, in which countermeasures for the surge voltage can be taken for the load in the applied circuit structure when a power supply is turned off, and in which a Zener diode is unnecessary.  <P>SOLUTION: The protective circuit 20 is provided with a first switch 33 connected between the gate of an FET 23 and a charge pump 25, a first resistor 35 connected between the gate and a source, a second resistor 37 connected between the gate and the first switch 33, and a second switch 39 connected with a connection route 41 between the gate and the source. The first switch 33 connects the gate of the FET 23 to the side of a charge pump circuit 25 when driving a load 21, and it connects the gate of the FET 23 to the ground side when turning off the load 21. The second switch 39 operates interlocking with the first switch 33.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004243986-A (JP)
Title: Cargo carrying vehicle
Inventor: HAMAKAWA YASUHISA
IPC: B60P1/02
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cargo carrying vehicle capable of eliminating level difference between a bridge platform to transfer cargoes by preventing inclination of a main platform even when the cargoes are transferred in an eccentric condition with respect to the main platform.  <P>SOLUTION: A cargo carrying vehicle has detection switches PSW.L and PSW.R on right and left side parts of a bridge platform 52, and lift cylinders 59L and 59R to lift and support a main platform 53 in an elevating/lowering manner. Solenoid control valves 15L and 15R for opening/closing control are provided in pressurized oil branch passages 66L and 66R to each lift cylinder. If any one of the right and left detection switches detects any right or left side part of the main platform, the solenoid control valve for opening/closing control on one side is set at the closed position, and the solenoid valve on the other side is maintained at the unchanged position. If the other side part is detected, the solenoid control valve for opening/closing control on the other side is switched to the closed position.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004248751-A (JP)
Title: Wet type flowing water detector with emergency shutdown function
Inventor: TAKAGI SHUZO
IPC: A62C37/46
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flowing water detector which can maintain a shut down condition by shutting down the supply of water to a secondary side piping when a valve disc of the flowing water detector happens to open during the non-fire period.  <P>SOLUTION: The inside of the flowing water detector 3 is divided into primary and secondary sides I and II by a partition 8 having a communication port 9. A valve disc 10 freely slidable along the inner wall of a valve box is placed on the secondary side II of the communication port 9 and a control chamber 15 formed of the valve disc 10 and the inner wall of the valve box is made to communicate with the primary and secondary sides I and II. A conductively closed electromagnetic valve 21 is provided between the control chamber 15 and the secondary side II and an orifice 20 and a check valve 19 are provided between the primary side I and the control chamber 15 while a flowing water detection means is arranged. Upon the actuation of a sprinkler head 4, the electromagnetic valve 21 is closed when no fire signal is sent from a fire alarm 5 to put the valve disc 10 on a valve seat or when the signal of a pressure switch PS disposed on the secondary side II or the signal from the flowing water detection means are outptted, the electromagnetic valve 21 is kept closed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004252618-A (JP)
Title: Fall detecting method and fall rescuing device
Inventor: YAMAGUCHI ATSUSHI
IPC: G08B25/04
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To develop a device for detecting falling of a person before shocked, and for relaxing the impact on the person, and for reporting the fact of falling or the falling location to a third person.  <P>SOLUTION: In this fall detecting method, an acceleration sensor 2 is mounted at the required position of a person 28, and vertically downward acceleration a<SB>z</SB>is detected by the acceleration sensor 2 when the person falls over, and when the acceleration exceeds a preliminarily set reference acceleration a<SB>0</SB>, or when a status that the acceleration exceeds the reference acceleration a<SB>0</SB>is beyond a preliminarily set reference time T, the falling of the person is detected. This fall rescuing device 62 is configured to inform a third person of the falling of the person by an alarm device 74 according to a fall signal S, and to relax the impact by triggering an air bag device 14 arranged on the person 28 or a floor surface 30, and to start a fall location reporting device 44 by using a GPS signal 60, and to report the falling location to the third person to quickly and accurately perform the rescue activity of the person who has fallen over.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003248381-A (JP)
Title: Image forming apparatus
Inventor: TAKANO SATOSHI
IPC: G03G15/16
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of realizing the prevention of the transfer of toner adhering to an image carrier to a transfer belt and the removal of the toner transferred to the transfer belt without making copying speed low.  <P>SOLUTION: A transfer carrying device 100 is provided with the image carrier 1 carrying a toner image, an endless carrying means 3 being a middle resistor and carrying transfer material P, and a transfer charge applying means 8 imparting charge to the carrying means 3 in order to transfer the toner image on the image carrier 1 to the transfer material P. The device 100 is equipped with a control means 17 applying the charge having the same polarity as that at the time of transferring from the applying means 8 to the carrying means 3 in a state where the transfer material P does not exist at a transfer nip position L where the carrying means 3 comes into contact with the image carrier 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004250208-A (JP)
Title: Image forming apparatus and image forming method
Inventor: HAMADA SHUTA
IPC: B65H5/00
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a high quality image preventing a recording medium from being stained by removing an ink from a conveyer belt even when the ink is attached to the conveyer belt conveying the recording medium.  <P>SOLUTION: This image forming apparatus is constituted of an inkjet head having a plurality of nozzles ejecting ink drops and the conveyer belt conveying the recording medium. In the image forming apparatus, a cleaning means cleaning a surface of the conveyer belt is arranged in a downstream side of an arrangement position of the inkjet head in a conveying direction of the recording medium.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253079-A (JP)
Title: Nonvolatile semiconductor memory, memory device, detecting and repairing method of defective memory element
Inventor: MATSUBARA KEN
IPC: G11C16/02
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To enable detecting easily a memory cell of deplete-defect when a power source is interrupted while operation for lowering threshold voltage of a memory element by write-in or erasing operation and a memory cell of a deplete state is caused in a nonvolatile semiconductor memory device which can be electrically written and erased, and which has constitution in which a plurality of memory cells such as AND type and NOR type flash memories are connected to a common bit line and a source line in parallel.  <P>SOLUTION: In inputting the prescribed command or in applying a power source, it is detected whether a current is made to flow in a memory cell or not by making all word lines a non-selection state and turning on selecting switches (Qs11-Qs1k, Qs21-Qs2k) provided at the bit lines by a sense amplifier to which the bit lines are connected and it is determined whether a memory cell of a deplete-state resists or not. And when the memory cell of the deplete-state exists, voltage (Vss or negative voltage) of a selection level is applied to one of word lines in order, the residual word lines are made a non-selection level (negative voltage or Vss).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004288657-A (JP)
Title: Package for light emitting element, and light emitting device
Inventor: MORIYAMA YOSUKE
IPC: H01L33/60
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin package for a light emitting element in which light emitted from the light emitting element is prevented from leaking partially through an insulating substrate, and to provide a light emitting device using that package and exhibiting extremely high emission efficiency.  <P>SOLUTION: The package for a light emitting element is provided with a recess 4 for containing a light emitting element 3 in the upper surface of an insulating substrate 1. A conductor layer 2 for mounting the light emitting element 3 and wiring layers 5a and 5b for connecting the light emitting element 3 electrically are formed on the bottom face of the recess 4, and two external terminal conductor layers 8a and 8b being connected electrically with the wiring layers 5a and 5b and the mounting part conductor layer 2 are formed at the opposite end parts on the lower surface of the insulating substrate 1. Between the external terminal conductor layers 8a and 8b on the lower surface of the insulating substrate 1, a plate member 9 is bonded to overlap a region R2 on the bottom face of the recess 4 where the insulating substrate 1 is exposed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004252362-A (JP)
Title: Reflective projection optical system, exposing device, and device manufacturing method
Inventor: SUNAGA TOSHIHIRO
IPC: G21K5/02
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflective projection optical system capable of attaining a six-mirror system constituted so that it is applicable to EUV lithography, it has a high NA, and also, the maximum effective diameter of the mirror and the whole length of the optical system are made small and it has an improved image forming performance, and to provide an exposing device and a method for manufacturing the device.  <P>SOLUTION: As for the reflective projection optical system for projecting a reduced size of a pattern on an object surface onto an image plane, the 3rd mirror and the 4th mirror from the image plane along the optical path are located between the 1st mirror from the image plane along the optical path and the 2nd mirror from the image plane along the optical path.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004258260-A (JP)
Title: Image forming apparatus
Inventor: TAKANO YOSHIYUKI
IPC: G03G9/12
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which ensures high image quality and is capable of achieving high speed/high durability/environmental adaptation.  <P>SOLUTION: The image forming apparatus in which a liquid developer is applied on an electrostatic latent image carrier to develop an electrostatic latent image comprises a developing roller 402 with an elastic layer 402b formed on a core metal 402a and with a surface layer 402c disposed on a surface of the elastic layer 402b, wherein the material of the surface layer 402c is comprised of carbon-carbon bonds constituting a main skeleton in which fluorine bonds to backbone carbon.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255832-A (JP)
Title: Service providing system and service providing device
Inventor: KOMATSUBARA HIROFUMI
IPC: G06F3/12
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device which selectively reads a group of commands printed in paper by a scanner, and inputs the commands, wherein the device effectively deals with a contradiction between the input commands.  <P>SOLUTION: In a command sheet 100, a command name and an embedded code 114 are printed for each operation setting command to be executed in an image forming device 10. The image forming device 10 has a hand held scanner 20 for reading the embedded code 114, and successively stores the operation setting commands corresponding to the code 114 in a selection storage section 14 as a result of selection by the scanner 20. At this time, a main control section 18 determines whether or not the currently selected command contradicts a previously selected command in reference to an inconsistency information storage section 17. If the commands contradict each other, the control section 18 displays a warning message on a display section 12.  <P>COPYRIGHT: (C)2004,JPO&NCIPI