baber/WOPTO huggingface dataset:
Patent JP-2003019621-A (JP)
Title: Tool for chamfering and deburring end face tooth edge of gear
Inventor: DANIEK THOMAS
IPC: B23F19/10
Filed: 2002-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a tool for chamfering and deburring end face tooth edge of a spur gear and a helical gear capable of corresponding to the fluctuation of helix angle of a workpiece. SOLUTION: This tool for chamfering and deburring the end face tooth edge f the spur gear and the helical gear has (a) at least one burr spreading deburring wheels 1, 2 arranged on the end face for the workpiece to machine the tooth edge by meshing with the workpiece and (b) toothed spacer wheels 3, 4 arranged adjacent to the spreading deburring wheels in the direction of axial line and fixed to and connected with them to mesh with the workpiece. The spacer wheel is constituted in such a way that a part in the surroundings is formed as a drive wheel and a remaining part in the surroundings is formed as a smoothing wheel for machining an edge region of a tooth flank part. The spacer wheel is divided into at least two discs connected mutually so as to adjust in the direction of rotation.
Patent JP-2004018845-A (JP)
Title: Trimethylphenylindan polymer and organic electroluminescent element using the same
Inventor: TAI SEIJI
IPC: C09K11/06
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blue light emitting polymer material which excels in color purity and stability, and an organic electroluminescent element using the same which excels in emission lifetime.  <P>SOLUTION: The trimethylphenylindan polymer is a copolymer comprising a trimethylphenylindan monomer unit to be represented by formula (I) (wherein a plurality of X and Z are each independently selected from the group consisting of -R<SP>1</SP>, -OR<SP>2</SP>, -SR<SP>3</SP>, -OCOR<SP>4</SP>, -COOR<SP>5</SP>and -SiR<SP>6</SP>R<SP>7</SP>R<SP>8</SP>; p is an integer of 0-3; and q is an integer of 0-4), an arlyamine monomer unit which may be substituted or non-substituted, and a substituted or non-substituted tetrazaporphine monomer unit, and a group to connect the above each monomer unit having a connecting group to be represented by formula (II) (wherein D is a divalent group to be selected from the group consisting of -O-, -S-, -NR-, -CR<SB>2</SB>-, -SiR<SB>2</SB>-, -SiR<SB>2</SB>-O-SiR<SB>2</SB>-, and -SiR<SB>2</SB>-O-SiR<SB>2</SB>-O-SiR<SB>2</SB>-; and a is an integer of 0-1) as the major component.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029882-A (JP)
Title: System and method for automatically reporting retrieved brand
Inventor: YAMAZAKI RYUJI
IPC: G06Q40/00
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for quickly reporting a brand matched with the standard of a stock investment index requested by a customer.  <P>SOLUTION: This system for automatically reporting a retrieved brand for periodically reporting a brand fulfilling a desired condition by executing retrieval at predetermined frequency is provided with: a retrieval condition storage part for storing preliminarily designated retrieval conditions; a retrieval frequency storage part for storing preliminarily designated retrieval frequency; a brand basic data storage part for storing the basic data of each brand; a stock price acquisition part for acquiring the stock price of each brand according to the retrieval frequency; a stock investment index calcualtion part for calculating a stock investment index based on the basic data and the stock price; a brand extraction part for extracting a brand fulfilling the retrieval condition; and a brand report part for reporting the brand extracted by the brand extraction part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004032063-A (JP)
Title: Digital camera
Inventor: YOSHIDA MASANORI
IPC: H04N5/225
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a person other than a setter from seeing an image that is set impermissible for display by easily making the setting of permission/non-permission for displaying respective images.  <P>SOLUTION: According to a digital camera to be provided, just after a photograph/replay switching button is pressed to switch on a replay mode, a media ID of a memory card inserted in a memory card slot is checked with a media ID of a switch permission key. When both IDs coincide, a property change mode is actuated, at which a confirmation message of 'Set to non-permission to replay?' appears on a liquid crystal panel. At this time, pressing an execution button changes the file property of an image data into a concealed property. As frame-forward operation is executed, the file properties of all image data that are desired to be impermissible to display are changed to concealed properties. Afterward, when a cancel button is pressed, the property change mode returns to the replay mode. Then, by setting the digital camera on a cradle in the replay mode, the camera is set to a non-replay mode to replay only the image data permissible for display.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029154-A (JP)
Title: Method for driving liquid crystal display
Inventor: MONZEN KAZUHIRO
IPC: G02F1/133
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To make field sequential color display possible when a liquid crystal display using an antiferroelectric liquid crystal is driven by a static driving method.  <P>SOLUTION: In the switching period to turn on/off LEDs of three colors, a write period for turning pixels on-display or off-display is provided, and an erase period to transfer the liquid crystal in each pixel into an antiferroelectric state is subsequently provided. The potential of the common electrode is alternately set to V<SB>r</SB>and -V<SB>r</SB>. The potential of the segment electrode of a pixel in an on-display state when the erase period starts is alternately set to V<SB>p</SB>and -V<SB>p</SB>once each and then set to the ground potential V<SB>GND</SB>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029196-A (JP)
Title: Image forming method and image forming apparatus
Inventor: SAKIMURA TOMOO
IPC: G03G9/08
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method capable of obtaining a broad gradation and a high image density hardly causing black spots and using a n organic photoreceptor, and to provide an image forming apparatus.  <P>SOLUTION: The image forming method is characterized in that the organic photoreceptor having an intermediate layer of a binder resin with small heat of fusion and small water absorption is used, and as to toner, the ratio (Dv50/Dp50) of 50% volumetric particle size (Dv50) to 50% number particle size (Dp50) is 1.0 to 1.15, the ratio (Dv75/Dp75) of cumulative 75% volumetric particle size starting from largest volumetric particle size (Dv75) to cumulative 75% number particle size starting from largest number particle size (Dp75) is 1.0 to 1.20 and further the number of toner particles having ≤0.7×(Dp50) particle size is 10% or less, and reversal development is performed under a condition of electric field strength expressed by formula (1). Formula (1): 50≤¾E¾≤100 (E:V/μm).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029209-A (JP)
Title: Image forming apparatus
Inventor: KIMURA SHIGEO
IPC: G03G9/08
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To form an excellent image continuously by keeping the state of an image carrier excellent.  <P>SOLUTION: The image forming apparatus, having an image carrier, a developing means of visualizing an electrostatic latent image on the image carrier, a transfer means of transferring the developer image on the image carrier to a recording material, a cleaning means of collecting sticking matter left on the image carrier, and a control means of controlling the respective means, is characterized in that it has an image density detecting means for detecting the amount of the toner of the developer image; and the control means forms the developer image in an image non-formation area according to the time when the developing means is in operation except in an image formation area and the detection result of the image density detecting means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027958-A (JP)
Title: Failure diagnosing device for fuel transpiration preventing system
Inventor: SAITO KENJI
IPC: F02M25/08
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a failure diagnosing device capable of surely determining the micro leakage, and the abnormality caused by the micro leakage in a system for preventing transpiration of evaporated fuel.  <P>SOLUTION: In a case when a first pressure recovery amount (ΔP) measured after depressurizing a failure diagnosis area, is over a first or second determination value (L11, L12), a second pressure recovery amount (reΔP) is measured after the failure diagnosis area is opened to the atmospheric air, and then sealed. The second pressure recovery amount is compared with a third determination value (L21), when the first pressure recovery amount is between the first determination value and the second determination value, on the other hand, when the first pressure recovery amount is over the second determination value, the second pressure recovery amount is compared with a fourth determination value (L22). When the first pressure recovery amount is over the first determination value, and the second pressure recovery amount is not over the third determination value, or when the first pressure recovery amount is over the second determination value, and the second pressure recovering amount is not over the fourth determination value, the leakage is determined.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028463-A (JP)
Title: Rotary kiln for producing uranium dioxide
Inventor: AMAMOTO IPPEI
IPC: F27D3/16
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To increase efficiency of a reaction until uranium dioxide is produced from uranium hexafluoride in a simple constitution.  <P>SOLUTION: This rotary kiln 1 has a kiln body 2 of which one end has an inlet hood 3 and the other end has an outlet hood 4. The inlet hood 3 is provided with an inlet side supply pipe 5 for supplying gaseous uranium hexafluoride and water vapor into the kiln body 2. The outlet hood 3 is provided with an outlet side supply pipe 6 for supplying water vapor and hydrogen into the kiln body 2. The inlet side supply pipe 5 has a double pipe structure having an inner pipe for supplying the uranium hexafluoride and an outer pipe for supplying the water vapor, and the water vapor is supplied as spiral flow into the kiln body 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003174495-A (JP)
Title: Folding portable information terminal
Inventor: MIZUTA MASATOMO
IPC: H04M1/02
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a folding portable information terminal such as a portable telephone set or PDA in a novel structure more improved in convenience in which a folding type structure is more improved, displayed contents can be easily read and displayed and the displayed contents can be confirmed and operated in the folding state.  <P>SOLUTION: In the folding portable information terminal having an upper unit having a display part, a lower unit having a first operation part and a movable bonding member for mutually connecting the upper unit and the lower unit, the movable bonding member bonds the upper unit and the lower unit so that both the units can be freely opened/closed and mutually turned. Corresponding to the longitudinal/lateral length of the display part in the case of expansion or to the opening/closing attitude of the portable information terminal such as display inversion in the case of inverted folding, the direction of the display contents is appropriately converted and displayed. A second operation part is provided for enabling prescribed operation in the holding state while making the displayed contents visible.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004038244-A (JP)
Title: Traveling assistance information providing method and traveling assistance information providing device
Inventor: HAGINO MITSUAKI
IPC: G08G1/09
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traveling assistance information providing device which can provide a driver with road information on the front of own vehicle even if communication information for receiving radio waves including the road information can not be acquired from a road side facility.  <P>SOLUTION: The above device is constituted such that communication reference information can be received from a first road side transmission device 18A, and the device also acquires the communication reference information through a vehicle-to-vehicle communication instrument 9 from a preceding vehicle MS, on the basis of the communication reference information acquired through any of the two acquisition routes, acquires assistance information from a second road side transmission device 18B, and provides the driver with the road information for assisting the traveling of the own vehicle MM through a notification means of an alarm 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039789-A (JP)
Title: Plasma treatment method
Inventor: OKUNE MITSUHIRO
IPC: H01L21/3065
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma treatment method which can improve an yield by reducing the generation of particles without remarkably reducing productivity.  <P>SOLUTION: The plasma treatment method for a semiconductor wafer which uses gases including halogen comprises a step for purging and vacuuming a plasma treatment chamber repeatedly the prescribed number of times at fixed intervals or after a prescribed number of semiconductor wafers are plasma-treated, and/or plasma-treatment dummy wafers. When the number of particles begins to increase, the treatments of purging and vacuuming which are simple and can be done in a short period of time are conducted to extend a period until wet maintenance, resulting in controlling the generation of the particles to the prescribed number without reducing productivity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038604-A (JP)
Title: Document management program, document management device, and portable terminal
Inventor: YOSHIDA TAKUYA
IPC: G06F17/21
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To enable the printing of a printed matter which is required in a moving destination without depending on the application environment of the moving destination by facilitating the operation for storing printing intermediate data for the printed matter in a removable storage medium.  <P>SOLUTION: This device has a document management part, a printing job management part, and a removable storage medium management part. The information of a holder in each management part is displayed in a tree form. The content of the holder or removable storage medium management part is listed, and a document to be stored in the removable storage medium is selected by use of a mouse or the like, and moved or copied to the removable storage medium management part, whereby the document data in the document management part are converted to printing intermediate data through a printer driver, and the printing intermediate data in the printing job management part are stored in the removable storage medium as they are. When the printing intermediate data in the removable storage medium are printed, the data are selected from the list, and the execution is instructed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003025192-A (JP)
Title: Grinding method for knife shaft
Inventor: BERNE OLIVIER LUC
IPC: B24B1/00
Filed: 2002-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a grinding method for allowing the pairing of knife shafts on a slitter with the minimum or no adjustment and grinding with the maximum accuracy and cutting quality in relation to the accuracy. SOLUTION: The grinding method is a method for grinding a number of knives installed around the knife shaft. The grinding method comprises a first determination step of determining an algebra value for a difference between an actual pitch measured between two continuous knives and a theoretical pitch for each of different pairs of the continuous knives around the knife shaft and thereby determining a difference between a reference position equivalent to the theoretical position of the knife and each actual position of the knife and a calculation step of calculating an average algebra value for the algebra values for the differences between the actual pitch determined in the first determination step and the theoretical pitch by dividing the total of the algebra values for the differences by the sum of the pairs of continuous knives around the knife shaft.
Patent JP-2004034845-A (JP)
Title: Foldable handlebar of bicycle
Inventor: KUSUKI IKUSABURO
IPC: B62K15/00
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simply structured foldable handlebar of a bicycle featuring excellent safety and reliability, as well as greatly improved operability.  <P>SOLUTION: The handlebar is composed of a lower host 1, an upper host 2, and a coupling/fixation part 3, which is capable of folding the lower and upper hosts, as needed. The coupler/fixer is characteristically designed as follows: A lower-side coupling part 4, fixed to the upper portion of the lower post, and an upper-side coupling unit 5, fixed to the lower portion of the upper post, can be turned on the lateral spindle 8, which is inserted into hinge parts 6 and 7 of individual posts; concave parts 11 and 12, which appear to be almost semi-circular when seen from the side area, are formed on the opposite-to-hinge ends of both coupling units; a latch/stopper 15, which is almost circular when seen from the side area and can be engaged with the two concave units earlier referred to, is arranged to receive a male screw bar 14 of a lever-equipped fastener 13, which is designed to be screwed into a portion of the coupler; and this 13-14 connection portion is being pressed to the concave part by means of a compression spring 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038821-A (JP)
Title: Life time medical data bank
Inventor: TSURUTA MITSUHIKO
IPC: G06Q50/00
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To cope with efficient medical treatment by excluding duplicate inspections, etc. as much as possible, financially and physically relieving a burden of a patient, preventing time loss and freely obtaining medical data (medical chart in the past, inspection results, clinical history and medical images) of the patient by a request, approval of the patient at any medical institution (both home and abroad).  <P>SOLUTION: This lifetime medical data bank is established as an institution for storing and disclosing such medical data, pieces of the medical data of each individual to enter are stored, managed, digital IDs, private keys, public keys are provided to each individual and each medical institution and the medical data are instantaneously disclosed when it is required via the Internet. Thus, a person is enabled to take an appropriate medical treatment at any time anywhere.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052799-A (JP)
Title: Gear shift for automatic transmission
Inventor: ISHIMARU KO
IPC: F16H3/66
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constitution in which the outer diameter at the rear end part of a case can be narrowed by realizing an O/D speed change stage without relying on parallel shaft arrangement while merits on the strength of a Simpson type planetary gear train is left as it is.  <P>SOLUTION: Coaxial arrangement of an input shaft 1 and an output gear 2 can be achieved by arranging side by side from the input shaft 1 side in the order of a planetary gear set G1, G2, and G3 and by clutches C1-C3 and brakes B1-B2. A forward 6 speed including the O/D speed change stage can be realized. A ring gear R3 of the G3 at the rear end is engaged with a pinion P3 by positioning it near the input shaft. The ring gear engaged with the pinion is made as an outer member OM extended from a carrier PC3 to the outside in the diametrical direction so as to be along the end face of the R3 in the middle of the axial direction of a member OM connecting the carrier PC3 of the G3 and the first brake B1. Accordingly, since a large space is generated in the vicinity of the outer periphery at the rear end part of the G3; and a brake hub end wall 26a, which connects between a sun gear S4 and the second brake B2, can be bent so as to be intruded inside the space, the case at the outer peripheral part of the rear end of the G3 can be diametrically narrowed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059671-A (JP)
Title: Resin composition and transparent gel-like flavoring agent
Inventor: KASAI MASATOSHI
IPC: C11B9/00
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition which undergoes quick volatilization, is well fragrant, can contain a perfume in larger amount than those of conventional aqueous gel-like aromatic agents, and can also contain water or an alcohol in a larger amount than those of conventional oily gel-like aromatic agents, even when a surfactant is not used.  <P>SOLUTION: This resin composition is characterized by comprising 2 to 30 mass % of a diacetone acrylamide unit-containing vinylic polymer, 0.01 to 5 mass % of a multifunctional hydrazide compound, 0.1 to 60 mass % of water, 5 to 95 mass % of a water-soluble solvent, and 0.1 to 93 mass % of a perfume except an aldehyde compound. The transparent gel-like flavoring agent contains the resin composition as a main component.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063225-A (JP)
Title: Dislocation superconductivity tape unit and superconductive cable
Inventor: SUZUKI TOMOSHI
IPC: H01B12/12
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a dislocation superconductive tape unit in which the dislocation crossover part is not floated by being easily bent edgewise even if a base material having a high rigidity is used and, therefore, has a strength capable of enduring a great electromagnetic force impressed on the superconductive coil at generation of magnetic field, and a superconductive cable.  <P>SOLUTION: The dislocation superconductive tape unit is formed by taping a plurality of superconductive element wires in which oxide superconductors are vapor deposited on a tape surface of stainless steel or Hastelloy alloy having a width (W) and a thickness (t) with a crossover length (L) and stranded in dislocation. In this case, the relationship of the crossover length (L) and the width (W) and the thickness (t) of the tape material is to be ( W<SP>2</SP>/ Lt )≤ 0.313.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003097781-A (JP)
Title: Connector
Inventor: KUBOTA KOJI
IPC: F16L33/22
Filed: 2002-07-30
Abstract: PROBLEM TO BE SOLVED: To provide good connection for a tube to be connected. SOLUTION: This connector is a roughly tubular connector provided with a first connecting part 1 connecting to other member on one end and a second connecting part 2 connecting to the tube to be connected on another end. The second connecting part 2 is provided with an inner fitting part 20 internally fitting to the tube to be connected and an outer fitting part 21 externally fitting to the tube to be connected. The outer fitting part 21 is extended in such a manner that a tip part can displace in a direction separating from and approaching to a circumference surface with making a middle part 12 between the first connection part 1 and the second connection part 2 as a base end and a fastening ring 4 retained on the outer circumference of the outer fitting part 21 and displacing the tip part of the outer fitting part 21 by sliding in an axial direction.