baber/WOPTO huggingface dataset:
Patent JP-2002357942-A (JP)
Title: Image forming apparatus
Inventor: HAYAKAWA YUJI
IPC: G03G15/16
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus where compensation of color slippage can be carried out speedily at a high precision. SOLUTION: In the apparatus, toner images for detection of deviation in position 200 are formed in each position where the phases are different by 180 deg. on a secondary intermediate transfer drum 7 so that any deviation in array of spacing of periodical toner patterns due to unevenness in rotation of the secondary intermediate transfer drum 7 is dispelled. In this case, the positions of 4 single color toner images in relationship to each another are adjusted by deriving the relationship in positions of each toner pattern forming these toner images for detection of deviation in position 200 through a transfer roll 8 and an optical sensor 9.
Patent JP-2002099824-A (JP)
Title: Ordering system by mobile browser terminal
Inventor: KATO KEIICHI
IPC: G06Q50/00
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To read advertisement information such as a signboard, broadcasting advertisement information in a broadcasting program, and advertisement information inserted into a printed medium in a mobile terminal to issue an order in resnonse to requirement. SOLUTION: The signboard and a broardcasting receivinng equipment are connected to the mobile browser terminal by a short distance communication means to obtain the information, and an EC site is accessed to conduct ordering. Alternatively, the information stored in a two-dimensional code is read in the mobile browser terminal by an image capturing means, and the EC site is accessed to conduct the ordering.
Patent JP-2002364386-A (JP)
Title: Fuel injection system for diesel engine
Inventor: SHIMO DAISUKE
IPC: F02M45/04
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To reduce an emission level of NOx and soot from a direct injection type diesel engine. SOLUTION: Fuel is injected toward a lip portion 11 of a reentrant cavity 8 to form fuel vapor 16 near the lip portion 11 in an ignition delay period. An expansion flow of combustion gas 17 by ignition urges the fuel vapor 16 against a peripheral wall surface of the cavity 8 and guides it to the bottom of the cavity 8 to promote a vertical swirl, to prevent a heat spot from enlarging and the extinction thereof is advanced to suppress generation of NO, and that the vertical swirl promotes re-combustion of soot in the combustion gas 17. In a high engine load state, pilot combustion is suppressed and thus an excessively shot ignition delay period is avoided.
Patent JP-2002361556-A (JP)
Title: Dress gear
Inventor: SOUKEDANI KOICHI
IPC: B24B53/085
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To prevent the premature wear and damage of a part of the addendum corner part of a dress gear, to eliminate a variation in the number of dressings, to prolong the service life of the dress gear, and to increase the number of re-electrodepositions. SOLUTION: This dress gear used for hard gear honing comprises a work 10, a dress gear 10 having the same major specifications as the work, and a grinding wheel 1 formed inscribably on the dress gear at a shaft cross hatch angle 8, and used to finish the tooth faces 9 of the work at the shaft cross hatch angle of the grinding wheel. The tooth width dimension 32 of the dress gear is set to such a dimension that a dress gear end face 31 is flush with or projected from the end face 19 of the grinding wheel at an engaged position 24 of the dress gear with the grinding wheel in the stat that a one side oscillation width 43 (S) is applied to the dress gear when the dress gear is dressed by the grinding wheel. The one side oscillation width S is taken as the one side oscillation width (6 mm or shorter) in grinding the work.
Patent JP-2002363208-A (JP)
Title: Photopolymerizable composition and recording material using the same
Inventor: SUGIYAMA TAKEKATSU
IPC: G03F7/029
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To obtain both a photopolymerizable composition having high sensitivity to visible to infrared radiations and a recording material comprising the photopolymerizable composition and capable of forming a high-sensitivity, clear and high-contrast image. SOLUTION: The photopolymerizable composition comprises a polymerizable compound and at least one kind of compound represented by formula (1) [wherein, R<1> and R<2> denote each hydrogen atom, an alkyl group, an alkenyl group, an alkynyl group, an aralkyl group, an aryl group, an alkyloxy group, an aralkyloxy group, an aryloxy group, an alkylthio group, an aralkylthio group or an arylthio group which may have a substituent; R<1> and R<2> may be linked to form a ring; X denotes hydrogen atom, an alkyl group, an alkyloxy group, an alkenyl group, an alkynyl group, an alkenyloxy group, an alkynyloxy group, an alkylamino group or a halogen atom; and Y denotes an atomic group forming a heterocyclic ring with nitrogen atom].
Patent JP-2002365759-A (JP)
Title: Heat developable photosensitive material
Inventor: YOSHIOKA YASUHIRO
IPC: G03C1/498
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a heat developable photosensitive material capable of forming an image in a short processing time and having improved preservability in the unused state and improved aging stability of an image after processing. SOLUTION: In the heat developable photosensitive material containing at least one photosensitive silver halide, a non-photosensitive organic silver salt, a reducer for silver ions and a binder on one face of the support, at least one carbamoyl substituted hydrazine compound having no contrast enhancing action and at least one 5- to 7-membered N-containing heterocyclic compound having a mercapto group are contained.
Patent JP-2002367024-A (JP)
Title: Managing and settling method for rental boiler facility
Inventor: KAYAHARA TOSHIHIRO
IPC: G06Q50/00
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a managing and settling method for rental boiler facilities which is useful in lightening the burden on a customer. SOLUTION: After the rental boiler facilities connected to a managing device at a management base through a communication line is rented to the customer, the managing device is made to perform processes, concerned with the settlement of charge corresponding to the use of fluid obtained by the rental boiler facilities by the user, including (1) a step (S1) for receiving measured used amount data by using a used amount measuring means provided for the rental boiler facilities and (2) a step (S11) for calculating and billing the charge regarding the use of the fluid in a specific period according to the received used amount data.
Patent JP-2002372016-A (JP)
Title: Bolt connection structure
Inventor: TAN YASUHIRO
IPC: F16B5/02
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a bolt connection structure capable of effectively preventing the rupture of a bolt when an earthquake occurs by connecting connection members mutually and rigidly as much as possible by a play prevention means. SOLUTION: A reamer hole (bolt insertion hole whose dimensions are managed) 3 constituting the play prevention means and a bolt hole (bolt insertion hole of unloaded hole) 4 are formed in a connecting plate 1 and a bolt plate or a bracket 2, respectively, by passing through them in the vertical direction. The connecting plate 1 and the bolt plate or the bracket 2 are mutually connected by a reamer bolt 5 with taper constituting the play prevention means and a nut 6.
Patent JP-2002245346-A (JP)
Title: Method and device for picture output
Inventor: KAWASE FUMIYOSHI
IPC: G06Q50/10
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for outputting picture which can easily register advertisement information with a simple constitution and can output registered advertisement information. SOLUTION: Advertisement information is read from a document where advertisement information is stored by a scanner module 40 or is read from an FD or the like set to an external storage device 74. Then advertisement information is inputted and is registered in a memory 62. When a customer selects picture output with an advertisement, picture data to be copied or printed is reduced, and a picture based on advertisement information is printed in a blank area.
Patent JP-2003003974-A (JP)
Title: Scroll compressor
Inventor: SAKAKIBARA YASUHIRO
IPC: F04C29/02
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a scroll compressor, providing a partition wall for preventing a lubricating oil from being mixed and dissolved in refrigerant gas in an electric motor chamber and reducing outflow of the lubricating oil into a refrigerating cycle, which can attain improvement of compressing efficiency. SOLUTION: In this scroll compressor, arranging a compression part 2 and an electric motor 3 in a closed vessel 1 to partition its inside into a delivery chamber 11 delivering compressed gas from a delivery port and an electric motor chamber 3c receiving the electric motor 3 to make the delivery chamber 11 and the electric motor chamber 3c communicate respectively by an oil return passage 12 and a refrigerant gas passage 13 while to separate lubricating oil from the compressed gas accumulated in an oil reservoir to suck this lubricating oil by a supply oil mechanism supplied to a slide part of the compression part 2, a plurality of the oil return passages 12 are provided along an internal wall surface of the closed vessel 1, a plurality of the refrigerant gas passages 13 are provided inside the oil return passage 12,  an annular partition member 16 separating lubricating oil flowing from the oil return passage 12 and the compressed gas delivered from the refrigerant gas passage 13 is provided in the electric motor chamber 3c between the compression part 2 and the electric motor 3.
Patent JP-2003002023-A (JP)
Title: Device and method for detecting air pressure drop for two wheeler and program for determining pressure drop for two wheeler
Inventor: KAWASAKI HIROAKI
IPC: B60C23/06
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a device for detecting air pressure drop for a two wheeler capable of providing safety ride by determining an air pressure drop of the two wheeler. SOLUTION: This device is provide with a wheel speed detecting means detecting front and rear wheel speed of the two wheeler, an acceleration computing means finding a vehicle body acceleration AG of the two wheeler, a slip rate computing means computing a slip rate SR if the vehicle body acceleration AG is in a designated range near zero, an average value computing means finding an average value MSR of the slip rate SR and an average vehicle body speed if the vehicle body acceleration stays in a designated range near zero for a designated continuous time period, a difference computing means finding a different D between an average value of the slip rate SR and a standard value based on the average vehicle body speed set under a normal internal pressure condition,  and an internal pressure drop determining means determining an internal pressure drop if an average value DOL of designated numbers of these differences D is out of a predetermined threshold range.
Patent JP-2003006997-A (JP)
Title: Optical disk, method for manufacturing optical disk, method for disk drive, and disk drive
Inventor: CHIAKI SUSUMU
IPC: G11B7/24094
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an optimum method for recording information at shipping. SOLUTION: In an optical disk, the partial contents of the information on shipping, for example, verification information, are recorded as read-only information, and other contents, for example, system information and disk information are recorded as recording/reproducing information. Thereby, the information on the shipping provided with conditions such as high reliability, a certain amount of data and prevention of illegal tampering can be recorded. That is, by using recording/reproducing information, a problem is not caused even if the data amount increases, and illegal use by tampering is prevented by using the read-only information which cannot be tampered to check the information at the shipping as recording and reproduction.
Patent JP-2003004050-A (JP)
Title: Retainer for cross roller bearing
Inventor: MUKAI MASASHI
IPC: F16C33/46
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a retainer for cross roller bearing which can reduce kinds of form to manufacture a retainer and can be applied to a type of cross roller bearing of integrally formed type each inner and outer ring and also can protect skew or noise and increase load capacity. SOLUTION: The retainer characterizes that spacers 51 which are equipped at regular intervals to retain rollers and a connecting point 52 which connects these spacers 51 and is arranged between a flat part in an outer periphery of the inner ring and a flat part in an inner periphery of the outer ring are formed in one body. The spacer portions 51 are formed to protrude to only one side surface 52a of the connecting part 52 and the other surface 52b of the connecting part 52 and the bottom surface 51a of the spacers 51 are formed in flat level, and the spacers 51 are inserted into either one roller groove 63a of the inner ring 61 or the outer ring 62 of the cross roller bearing 6.
Patent JP-2003003631-A (JP)
Title: Ridge venting member
Inventor: MIZUTANI MINORU
IPC: E04D1/30
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a ridge venting member which can deal with a roof with a large pitch. SOLUTION: The ridge venting member 1 includes a cover sheet 2 which has venting blocks 4, 4 stuck to a lower surface on both right and left sides thereof, respectively. Then, inner side surfaces of the respective venting blocks 4, 4 are set at locations which are spaced a predetermined distance d from a central folding groove 3 of the cover sheet 2.
Patent JP-2003009067-A (JP)
Title: Digital camera provided with photographing record input function
Inventor: NAKAMURA TAKATOSHI
IPC: H04N5/907
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a digital camera which is provided with a keyboard for selection and input of a photographing record format and obtains a photographing record where photographing record information is composed in an arbitrary position of a field photograph. SOLUTION: A digital camera 10 provided with a photographing record input function is provided with a lens part 2 for photographing which is in the front of a camera main body 1, a shutter 3 which is on the upper face of the camera, a display part 5 with a liquid crystal display screen which is at the rear of the camera and is used to not only monitor a photographed picture but also input and edit photographing record character information, a keyboard 6 for input of photographing record character information, and a memory card 4 inserted to the camera, and the digital camera 10 is constituted of a photographing record format read means 12, a monitor display/ photographing record input means 13, a photographing record composing part recording means 14, a photographing and composing means 15, and a photographed picture recording means 16.
Patent JP-2003006241-A (JP)
Title: Election tolerance analysis apparatus, its method, program, and recording medium
Inventor: SATO YUICHI
IPC: G06F17/18
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To efficiently find an appropriate election tolerance so as to satisfy a design specification value of a three dimensional feature assembly model. SOLUTION: A population creation part 12 by a Monte-Carlo method creates assembly population of probability distribution based on Monte-Carlo method against a build state (however, within the range of initial setting) of each component. A tolerance allowable range reversal analysis part 15 locates the population satisfying a user's designated design specification from the assembly population created at the population creation part 12 by the Monte-Carlo method, and modifies the election tolerance of initial setting based on the above. Then, a sensitivity analysis part 16 calculates and presents a sensitivity indicating modification of which component is most efficient. A sensitivity analysis tolerance reflection part 17 calculates and presents recommendable amount of modification.
Patent JP-2002118104-A (JP)
Title: Plasma treating device
Inventor: SUZUKI AKIRA
IPC: H01L21/31
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a plasma treating device that can improve in-plane uniformity in the film thickness of a wafer to be treated even if the aperture of the wafer becomes large. SOLUTION: In this plasma treating device, plasma treatment is made to the wafer W to be treated. The wafer W is arranged in an airtight treatment container 4, and is placed on a susceptor 6. The plasma treating device has an antenna member 22 provided outside the treatment container, a high-frequency power supply 32 connected to the antenna member, a plurality of treatment gas supply paths 56A and 56B, a gas supply section for supplying a treatment gas into the treatment container from a treatment gas jet hole communicating with the treatment gas supply path, and exhaust vents 58A and 58B for carrying out exhaust in the treatment container. The gas supply section is arranged upward as compared with the surface of the body to be treated.  The treatment gas jet hole communicating with the treatment gas supply path is positioned in the circumference direction of the treatment container, is nearly equally arranged, and discharges the treatment gas toward the center section in the treatment container, thus making uniform the plasma of treatment space and the concentration of reaction species, and hence greatly improving the in-plane uniformity in thickness in deposition.
Patent JP-2003003000-A (JP)
Title: Polyester resin composition and method for producing polyester resin foam
Inventor: TANAKA KAZUHIRO
IPC: C08L67/02
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition for producing a polyester resin foam having uniform and fine cells, and an excellent appearance, and to provide a method for producing the polyester resin foam. SOLUTION: This polyester resin composition comprises 100 pts.wt. thermoplastic polyester resin, 0.1-20 pts.wt. acrylic processing aid having 500,000-5,000,000 average molecular weight, and 0.1-5 pts.wt. foaming agent.
Patent JP-2003013290-A (JP)
Title: Tank and equipment for electrolyzing metal sheet
Inventor: YAMAKAWA HIROSHI
IPC: C25D11/04
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To obtain a tank and equipment for electrolyzing a metal sheet, in which the metal sheet and a device do not suffer from damage due to the scale. SOLUTION: A lid member 42 for blocking an opening 40 of an electrolysis tank body 18 is arranged so as to be located at the same vertical position as a level of a treatment liquid 22 or in the treatment liquid 22. Then, the scale is not generated because the bottom face of the lid 42 is always in a wetted condition by the treatment liquid 22.
Patent JP-2002044665-A (JP)
Title: Decoder having function for stabilizing digital video and method therefor
Inventor: LEE SUNG-HEE
IPC: H04N19/61
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for removing and correcting fluctuation of a video caused by the motion of a hand at the time of picking up an image through a mobile video communication system by combining a video decoder and a digital video stabilization technology. SOLUTION: In a process for decoding an encoded bit stream in units of macro block, motion information is extracted and used for determining one global motion vector. A global motion vector thus obtained is based on the motion of a mobile video communication system, and a stabilized video can be obtained by correcting decoded video data stored in a frame memory using the global motion vector. The method defined above is efficient in the aspect of operating amount because only the motion information is employed from an encoded bit stream and a complex hardware is not required.
Patent JP-2003015296-A (JP)
Title: Positive type photoresist composition
Inventor: KODAMA KUNIHIKO
IPC: G03F7/039
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a chemical amplification type positive type photoresist composition excellent in various characteristics such as resolving power, margin for exposure, edge roughness of a pattern and density dependence. SOLUTION: The positive type photoresist composition contains (A) at least two photo-acid generators which are selected from sulfonates in which each of cationic moieties comprises iodonium or sulfonium and each of anionic moieties comprises an anion of the formula RFSO3 <-> (where RF is a 1-20C fluorine substituted alkyl group), have a difference between the numbers of carbon atoms in the groups RF of the anionic moieties in the range of 2-15 and generate acids when irradiated with active light or radiation and (B) a resin which contains specified repeating units and is decomposed by the action of the acids to increase its alkali solubility.
Patent JP-2003016979-A (JP)
Title: Rotating anode type x-ray tube and rotating anode type x-ray tube device
Inventor: ABU HIDEO
IPC: H01J35/10
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a rotating anode type X-ray tube and a rotating anode type X-ray tube device reducing the occurrence of thermal distortion caused by the thermal expansion difference between a vacuum container and a fixed shaft of a rotating mechanism for supporting an anode target rotatably. SOLUTION: This rotating anode type X-ray tube is provided with the vacuum container 15; the anode target 17 disposed in the vacuum container 15; a cathode 18 for irradiating the anode target 17 with electron beams; a rotation body 20 with the anode target 17 fixed thereto; and the fixed shaft 22 provided with a bearing between the rotary body 20 and the fixed shaft 22. In this case, a part of the vacuum container 15 is formed of a flexible member 27, and at least one end of the fixed shaft 22 is fixed to the flexible member 27.
Patent JP-2003015267-A (JP)
Title: Photosensitive material developing device
Inventor: YOSHIDA MITSUHARU
IPC: G03D3/13
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To prevent dew-condensed fixation liquid from mixing into a developer tank. SOLUTION: A color developer tank 18 and a bleaching fixation tank 19 are adjacently arranged in the developing device, and a crossover rack 31 is installed above a partitioning wall 16f for partitioning the tanks. Carrying rollers 36 and 37 are arranged on the crossover rack 31, and a condensed dew receiving part 43 is formed on the upper surface of the rack 31. An inclined plane 47 is formed in the condensed dew receiving part 42. Dews of vaporized processing liquid such as fixation liquid and developer, etc., are condensed on a ceiling 48, and falling drops are received by the condensed dew receiving part 43, and made to flow along the inclined plane 47 toward the bleaching fixation tank 19. Thereafter, the processing liquid passes through a flow groove 44 following the inclined plane 47 and flows into the bleaching fixation tank 19.
Patent JP-2003021647-A (JP)
Title: Electronic device
Inventor: IKEZAWA TOSHIYA
IPC: G01C19/56
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To suppress to the utmost fluctuation of a chip characteristic caused by the change of the elastic module of an adhesive film, in an acceleration sensor formed by laminating a sensor chip on a circuit chip through the adhesive film. SOLUTION: A bonding part 3a of the circuit chip 3 is bonded to the sensor chip 5 for acceleration detection through the adhesive film 4 comprising a silicone-based resin or the like having no glass transition point between -40 deg.C and 120 deg.C.