baber/WOPTO huggingface dataset:
Patent JP-2003085763-A (JP)
Title: Reproducing device and reproducing method
Inventor: TERAOKA YOSHIYUKI
IPC: G11B20/10
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To appropriately execute the removal of the same phase in a wobble component of each double spiral track without bringing the request for enhancing the precision of an optical system. SOLUTION: After different gains are given to each of a detection signal (I) of a 1st reflected light and a detection signal (J) of a 2nd reflected light with respect to a disk, on which a 1st track and 2nd track are double-spirally formed and one side of each track is physically wobbled, a data signal corresponding to a magnetic field pit train is obtained by the subtracting process between the detection signals of the 1st reflected light and the 2nd reflected light. Especially, the gain ratio is changed over according to the reproducing time of the 1st track and the reproducing time of the 2nd track.
Patent JP-2003085103-A (JP)
Title: Method and system for providing diary producing service by mail
Inventor: MIZUNO MASAHIRO
IPC: G06F13/00
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To easily refer to mail exchange later. SOLUTION: A method of providing a diary producing service comprises a receiving step of storing information of a mail into a region for a specified group in a later readable state by members of the specified group when the mail is received from a specified member of a plurality of members to a transmission mail address for the specified group including the plurality of members, and a transmitting step of transmitting the received mail to members other than the specified member in the specified group. The information of the mail is stored in the later readable state by the members of the specified group in the receiving step, so that mail exchange by the members can be easily looked back. The mail is transmitted to the members other than the specified member in the specified group in the transmitting step, so that registering work for later reading is not required.
Patent JP-2003086688-A (JP)
Title: Drive circuit and wiring delay estimation method
Inventor: INOUE TAKESHI
IPC: G01R31/28
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for accurately estimating wiring delay characteristic, and a drive circuit which can realize signal transmission of high precision. SOLUTION: A driver cell unit DU1 for driving a wire 3 is equipped with a plurality of inverters IV1-IV3 which are connected in series in a mutually adjacent state. As to the inverters IV1-IV3, input load capacity is large and ON-resistance is small in the post stage.
Patent JP-2003092167-A (JP)
Title: Connector device for card
Inventor: AZUMA TORU
IPC: G06K17/00
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a connector device for a card allowing insertion of cards of both a type provided with a locking recessed part and a type without the locking recessed part and capable of enhancing retention of the card at the insertion position of the type provided with the locking recessed part. SOLUTION: On a slide member 4, an engagement member 5 engaging with the locking recessed part 7d of the card 7 is formed. In a housing 1, a first restriction slot 1f for moving the engagement member 5 to a position for projecting it into a card insertion part to engage it with the recessed part 7d with the movement of the slide member 4 in the insertion direction of the card, and a second restriction slot 1g connected to the restriction slot 1f for moving the engagement member 5 to a position for preventing its projection into the card insertion part when the card 8 without the recessed part 7 is inserted are formed.
Patent JP-2003091798-A (JP)
Title: Method for distributing parking standby information
Inventor: HARA IWAO
IPC: G06Q50/10
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for distributing parking standby information contributing to smooth parking and efficient use of a parking lot. SOLUTION: In the method for distributing parking standby information, two-way communications are carried out between an information center 2 and a portable information terminal 4 of a person who wants to park. The information center distributes time and image data comprising an entry interval and image of a plurality of vehicles entering most recently in response to an inquiry specifying the parking lot 16 from the person who wants to park, and the portable information terminal receives the time and image data and displays it on a screen.
Patent JP-2003089861-A (JP)
Title: METHOD FOR PRODUCING Ni BASED ALLOY
Inventor: SUDO KIMIHARU
IPC: C22C19/05
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To reduce equipment investment for forging, and to improve production efficiency for forged products by elongating the service life of dies for forging. SOLUTION: A non-heat treated Ni based alloy having a composition equivalent to that of inconel 718 (R) is first subjected to solution treatment. Next, the Ni based alloy is subjected to primary aging treatment so as to be held at 610 to 660 deg.C for 5 to 10 hr, and is subsequently subjected to secondary aging treatment so as to be held at 710 to 760 deg.C for 5 to 10 hr. In the metallic structure in the Ni based alloy produced in this way, precipitates having a major axis of >=0.5 nm are present in the ratio of >=700 pieces/μm<2> . As part of the precipitates, large precipitates in which the mean diameter defined as the one obtained by dividing the total of the major axis and the minor axis by 2 is 25 nm to 1 μm are present in the ratio of >=10 pieces/μm<2> . The Ni based alloy is subjected to various machining to produce a die 10 for forging.
Patent JP-2003088520-A (JP)
Title: Ultrasonic diagnostic device
Inventor: UMEMURA SHINICHIRO
IPC: G01S15/89
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic device capable of suppressing the reduction in density of a stabilized micro-bubble-based contrast medium in a biological region concerned even by emission of an ultrasonic energy for obtaining a satisfactory image SN ratio and a sufficient frame rate, suppressing the ultrasonic intensity or mechanical index within a safety limit, and efficiently extinguishing the contrast medium as occasion demands. SOLUTION: This ultrasonic diagnostic device for imaging the inner part of a subject by performing the ultrasonic transmission and receiving with the subject having the contrast medium introduced thereto by use of an ultrasonic probe has a structure for transmitting a superposed ultrasonic pulse of a basic wave with a harmonic wave including at least the double harmonic wave of the basic wave.  For example, a maximum positive pressure emphasized waveform in which the positive sound pressure-side peak value of maximum amplitude is larger than the negative sound pressure-side peak value, a maximum negative pressure emphasized waveform in which the negative sound pressure-side peak value of maximum amplitude is larger than the positive sound pressure-side peak value, a sound pressure up emphasized waveform in which the build up of ultrasonic waveform is sharper than the trailing, and a sound pressure down emphasized waveform in which the trailing of ultrasonic waveform is sharper than the build up are preliminarily recorded, and any one of them is properly selected.
Patent JP-2002141318-A (JP)
Title: Method and device for polishing
Inventor: OKUMURA KATSUYA
IPC: B24B37/04
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a polishing device which can adopt a cluster structure, which integrates a plurality of functions, and has a means for handling a polishing object such as a clean semiconductor wafer and a means for handling a dirty polishing object separately, and to provide a polishing method. SOLUTION: In the polishing device after a polishing object S is carried in and polished, it is washed and a clean polishing object S is carried out. It has a load part 11 for mounting the polishing object S to be polished, at least one polishing part 13 for polishing the polishing object S carried from the load part 11, at least one washing part 15 for washing and drying the polished object S, an unload part 12 for mounting the clean and dried object S after being washed, and a carrying robot 10 for carrying the object S inside a device. The polishing part 13 has a plurality of turn tables, and polishing conditions differ in a plurality of turn tables.
Patent JP-2003098727-A (JP)
Title: Dry toner
Inventor: RI KOUKOKU
IPC: G03G9/087
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a dry toner having excellent fluidity of the power and transfer property as well as excellent heat-resistant storage property, low temperature fixing property and hot offset resistance, and in particular to provide the dry toner having excellent gloss of an image and requiring no application of oil on a heat roll when the toner is used for a full-color copying machine. SOLUTION: The dry toner contains a grafted copolymer having at least a core/shell structure. The core part is made of a polymer having a low coefficient of friction and/or elasticity and the shell part is made of a polymer having solubility with the matrix resin.
Patent JP-2003093677-A (JP)
Title: Pinball game machine
Inventor: YOSHIDA KENKICHI
IPC: A63F7/02
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To simplify and thin a structure of rear surface components. SOLUTION: A pinball game machine is provided with a game board 10 where a front surface game area 11 is held in an erected state to face a front surface from the opening of a front frame 2, a game assisting board 50 positioned at the lower side of the game board 11 and a rear set plate BSP which is freely opened/closed at the side of a front frame rear surface and held at a close position to cover the rear surface side. A prize winning tool 16 for a game ball to win a prize is arranged in the game area 11 on the front surface of the game board 10 and also an outlet 18 is formed to collect the game balls falling down without winning the prize in the prize-winning tool. Safe ball passage holes 22a and 22b for discharging a safe ball to the rear surface of the game board and an out ball passage hole 18a for discharging an out ball to the rear surface are formed on the game board.  After-game balls discharged from the outlets of the safe ball passage holes and the out ball passage hole are discharged to an outer part through the after-game ball passages 51 and 61 of a game assisting board 50.
Patent JP-2002179572-A (JP)
Title: Therapeutic agent for allergic ophthalmopathy
Inventor: YAMANA KENSHIRO
IPC: A61K31/535
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain a new therapeutic agent for allergic ophthalmopathy effective in treating allergic conjunctivitis, spring catarrh, vernal conjunctivitis, etc. SOLUTION: This therapeutic agent for the allergic ophthalmopathy comprises a 6-phenyltetrahydro-1,3-oxazin-2-one derivative represented by general formula (I) [wherein, R1 denotes a 1-8C alkyl group or the like which may have a substituent group; R2 denotes a 1-4C alkyl group; R3 denotes hydrogen atom, a 1-5C alkyl group or the like which may have a substituent group; R4 denotes hydrogen atom, a 1-6C alkyl group or the like which may have a substituent group; and R5 and R6 denote each independently hydrogen atom, a 1-5C alkyl group or the like which may have a substituent group].
Patent JP-2003098156-A (JP)
Title: Nondestructive inspection system of ball
Inventor: YAMANAKA ICHIJI
IPC: G01N29/12
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To enhance the measurement accuracy of a ball drastically in the nondestructive inspection thereof by eliminating the effect of boundary conditions completely. SOLUTION: An object of inspection, i.e., a steel ball 150 for use in bearing, is floated by blowing air from a supporting section 140. The blowing air is controlled by controlling the flow rate of air through a digital mass flow controller 160. At the time of exciting oscillation of the steel ball 150, surface of the steel ball 150 is subjected to thermal expansion using a laser 110. Oscillatory displacement is detected using a heterodyne interferometer 130. Measurable properties include presence of an internal defect, sphericity of a ball, diameter of a ball, and the like.
Patent JP-2003103393-A (JP)
Title: Manufacturing method for welding joint excellent in fatigue strength
Inventor: KASUYA TADASHI
IPC: B21D1/06
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a welding joint excellent in fatigue strength using a low temperature transformation welding material for improving the fatigue strength of a welding structure indispensable to correction treatment for welding deformation after welding. SOLUTION: In the manufacturing method for the welding joint excellent in the fatigue strength for conducting the correction treatment for the welding deformation after execution of a steel material having yield strength of 400 MPa or larger, or 490 MPa or larger, after the correction treatment for the welding deformation, further a welding metal whose martensitic transformation start temperature 300-150 deg.C or 400-200 deg.C is formed on the welding leader part as an additional bead.
Patent JP-2003107471-A (JP)
Title: Liquid crystal display device
Inventor: KUSUNO TETSUYA
IPC: G02B6/00
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of increasing the front luminance of a reflective display utilizing light from a light source and also increasing the front luminance of a reflective display utilizing an external light. SOLUTION: A plurality of reflecting faces 31 for reflecting a light made incident from the incidence end face 30a of a light guide plate 30 toward a rear side are formed to a front face of the light guide plate 30 placed in front of a liquid crystal display element 10a at an interval, the reflecting faces 31 are formed to be slopes obliquely engraved into an inside direction of the light guide plate 30 with respect to a front side 30b of the light guide plate 30 from the direction of the incident end face 30a toward its opposite direction, and a reflection means 17 comprising a reflection film 18 that reflects the light emitted from a light source 33, is made incident from the incident end face 30a of the light guide plate 30, is emitted from a rear side 30c of the light guide plate 30 and made incident from the front face of the liquid crystal display element 10a in a direction so as to reduce an angle with respect to a normal (h) of the front side of the liquid crystal display element 10a is provided to a rear side of the liquid crystal display element 10a.
Patent JP-2002102411-A (JP)
Title: Symbol variably displaying game machine
Inventor: MANABE FUMITOMO
IPC: A63F5/04
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To make surely and instantly recognizable the appearing of a display for a notification even for a beginner who does not have sufficient information regarding the notification of a lottery winning. SOLUTION: On the outer peripheral surface of a reel, a symbol row wherein symbols of a plurality of frames are connected is displayed. When the reel stops, symbols of three frames are displayed in a symbol display window. The symbol row contains two kinds of symbols, an independent symbol 50 of an independent pattern, and partial symbols 51 to 53 of partial patterns. The partial symbols 51 to 53 are symbols which are constituted of pattern sections obtained by dividing one specified pattern into three, and of which one frame forms one-third pattern. The partial symbols 51 to 53 are provided in continuous three frames in the symbol row, and the whole becomes one pattern when the partial symbols 51 to 53 of three frames are combined with each other.
Patent JP-2003104748-A (JP)
Title: Method for manufacturing gradient index lens
Inventor: KURUMIYA YOICHI
IPC: G02B6/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a gradient index lens capable of manufacturing the gradient index lens with excellent performance and at a low cost, while improving yield and productivity in the manufacturing process. SOLUTION: The gradient index lens having desired focal length can be obtained by heating a precursor of the lens. For example, the increment of focal distance relating to hearting is measured, so as to determine the heating condition. According to this condition, heating the precursor of the lenses can be easily performed. On the other hand, at the time of heating the precursor 1, the heating condition can also be controlled depending on the results of measuring the out going light which was incident on and transmitted through the precursor 1.
Patent JP-2003106187-A (JP)
Title: Control system for spark ignition type direct injection engine
Inventor: MAMIYA KIYOTAKA
IPC: F02B17/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To appropriately maintain balance of fuel spray penetration and tumble flow intensity varied with re-circulation of exhaust gas in stratified combustion operation of an engine. SOLUTION: In a spark ignition type direct injection engine igniting air-fuel mixture under a condition the same is stratified around a spark plug by injecting fuel from a fuel injection valve 18 to oppose to tumble flow generated in a combustion chamber 6 in stratified combustion operation of the engine, an exhaust gas re-circulating means re-circulating part of exhaust gas to intake system, and a penetration control means comprised of a fuel pressure control means 52 or the like controlling fuel spray penetration according to engine speed in stratified combustion operation of the engine and setting the fuel spray penetration to a higher value when exhaust gas re-circulation ratio is high as compared to a value when exhaust gas re-circulation ratio is low at same engine speed are provided.
Patent JP-2002315585-A (JP)
Title: Functional polypeptide and dna encoding the same
Inventor: NAKAMORI SHIGERU
IPC: C07K19/00
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a means for improving the resistance of a cell to dehydrating stress. SOLUTION: The DNA encodes a polypeptide containing the amino acid sequence (I) : Ser-Ser-Thr-Gly-Ser-X1-Ser-X2-Thr-Asp-X3-X4-X5-X6-X7-X8-Gly- Ser-X9-Thr-Ser-Gly-Gly-Ser-Ser-Thr-Tyr-Gly-Tyr-Ser-Ser-X10-X11-X12-X13 -Gly-X 14-Va1 (I).
Patent JP-2003102471-A (JP)
Title: Method for inducing differentiation and promoting proliferation of regulatory t-cell
Inventor: MASUYAMA JUNICHI
IPC: C12N5/07
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for inducing differentiation and promoting proliferation of a regulatory T-cell. SOLUTION: This method for inducing the differentiation and promoting the proliferation of the regulatory T-cell comprises making a CD3 agonist and a 4C8 antigen agonist act on an immunocyte expressing CD3 and 4C8 antigen.
Patent JP-2002208296-A (JP)
Title: Differential voltage sense circuit detecting state of cmos process compatible fuse at low supply voltage
Inventor: HELLUMS JAMES R
IPC: G11C29/04
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a voltage sense circuit which can detect the state of a fuse compatible with CMOS process at low supply voltage levels (e.g. silicide poly-silicon, doped poly-silicon, metal). SOLUTION: A differential voltage sense circuit has a fuse placed in one upper leg of a resistance bridge while the remaining upper leg (sense leg) employs a resistor constructed of doped poly-silicon or poly silicide or constructed of the doped silicon that forms the N-well or P-well in CMOS process. The lower legs each have a switch selected from a pair of matched switches. A comparator, latch and combinational logic circuit sense the state of the fuse in the resistance bridge and latch the state information before the switches can operate to stop the flow of current in the resistance bridge. The differential voltage sense circuit can operate at low voltage levels compatible with advanced CMOS processes.
Patent JP-2003118373-A (JP)
Title: Belt line part structure for automobile
Inventor: KATO HIROYUKI
IPC: B60J5/04
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a belt line part structure for an automobile capable of securing a certain amount of lap with a door main body, preventing the door main body from moving to the vehicle outside in the case of a collision, and surely transmitting impact to a pillar member. SOLUTION: In this belt line part structure for the automobile, a belt line reinforcement 20 is arranged along the belt line L inside the door main body 4a, and a center pillar (pillar member) 14 is arranged opposedly to the rear end face of the belt line reinforcement 20 behind the door main body. On the inside of a pillar outer 25 of the center pillar 14, a pillar reinforcement 27 is arranged while a clearance is arranged between a front side wall 25b and an outside wall 25a facing the belt line reinforcement 20 of the pillar outer 25. A patch member 33 having a door side extension part 33b and a vehicle outside extension part 33a is welded and connected to a corner part matching the front side wall 25b and the outside wall 25a in the pillar reinforcement 27.
Patent JP-2003121840-A (JP)
Title: Liquid crystal display device
Inventor: KITAMURA MUNEO
IPC: G02B6/00
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device wherein the whole liquid crystal display device can be made thin and light of a backlight light source can be efficiently introduced into a light guide plate, in a liquid crystal display device having a side face emission type backlight structure wherein a backlight light source of an LED or the like is disposed on the side face of a light guide plate. SOLUTION: In the liquid crystal display device 21 provided with a light guide plate 28 at the lower part of a liquid crystal cell 25 interposed between polarizing plates 26 and the LED 27 to be the backlight light source disposed in the vicinity of the side face of the light guide plate 28, the light guide plate 28 is integrally formed out of a main body part 28a on which the liquid crystal cell 25 is placed and a light receiving part 28b having an inclined surface 31 rising from one end of the main body part 28a toward the upper end part of the LED 27.
Patent JP-2002321376-A (JP)
Title: Ink jet recorder and control method for cleaning wiping means in the recorder
Inventor: SHIMIZU YOSHIAKI
IPC: B41J2/165
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To prevent generation of ejection failure of ink drops by thickened ink, when a wiping operation is resumed, caused by the thickened waste ink adhered to a wiping member. SOLUTION: The wiping member 11b for wiping off the nozzle-formed face of the recording head 15 is mounted on a holding member 11a and is constituted to be vertically moved. On the other hand, a wiper cleaner 12 abutting on the side wall of the wiping member 11b is arranged at a capping means 9. The waste ink adhered on the wiping member 11b is wiped off by the wiper cleaner 12 by the wiping movement of the recording head as the wiping member 11b descends to remove the ink waste from the wiping member 11b.
Patent JP-2003121982-A (JP)
Title: Mask, method for exposure, aligner, and device manufacturing method
Inventor: MUTO TAKAKAZU
IPC: G03F1/38
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To discriminate between masks which have the same pattern and to precisely perform exposure processing. SOLUTION: On a mask M, an identification code 13 is formed which includes a 1st unique code 15 corresponding to a pattern 11 and a 2nd code 16 for discriminating a plurality of masks M where the same pattern 11 is formed is formed. Recipes including specific processing conditions are prepared individually by identification codes 13.