baber/WOPTO huggingface dataset:
Patent JP-2002301690-A (JP)
Title: Cutting machine
Inventor: KOJIMA NAOKI
IPC: B26D5/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a new cutting machine capable of shortening the time from a confirmation of the residual quantity of a sheet to a start of cutting to shorten the cutting time over the whole operation in comparison with a current cutting machine. SOLUTION: This cutting machine is provided with a sheet driving means, a detecting sensor and a cutter means. The sheet driving means and the cutter means are operated on the basis of the predetermined input data to cut the sheet. This cutting machine computes a sheet length to be required for the cutting operation on the basis of the input data, feeds the sheet with the sheet driving means, and detects whether the computed required length of the sheet is loaded or not with the detecting sensor, and performs the predetermined cutting operation on the basis of the input data without returning all of the sheet fed by the driving means.
Patent JP-2001350465-A (JP)
Title: Display device and portable telephone set
Inventor: KUWABARA KEN
IPC: G06F3/0485
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a display device capable of smoothly and repeatedly scrolling messages, and easily discriminating tails of the messages. SOLUTION: When character strings are smoothly scrolled on the display, a first character string is displayed (S11); a timer A is set S12); and then a head character string is displayed at a standstill until a timeout of the timer A occurs (S13). Thereafter, scroll processing is performed (S14), and then the scrolling is continued (S15) until the tail of the character string is displayed. When the tail of the character string is displayed, the scrolling is stopped, and then a timer B is set (S16), and the display is continued (S17) until a timeout of the timer B occurs. If a display ending condition is not satisfied (S18), the display is repeated from the first character string.
Patent JP-2002300885-A (JP)
Title: Nucleic acid ligand capable of specifically bonding to factor for translation initiation
Inventor: NAKAMURA GIICHI
IPC: C12N15/09
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a substance capable of being utilized for elucidation of a pathogenesis mechanism of a disease caused by translation abnormality, its diagnosis, and its treatment. SOLUTION: This RNA aptamer has at least one base sequence selected from a group comprising specified base sequences and can specifically bond to a factor for translation initiation, for example, eIF4A1 which is a factor for human translation initiation. The RNA aptamer may have such a base sequence that a mutation site is introduced into the base sequence or at least one base in the base sequence is modified. The RNA aptamer may be labeled. The factor for the translation initiation is detected and/or determined by using the RNA aptamer.
Patent JP-2002305596-A (JP)
Title: Talking system and phone conference system
Inventor: ISHIDO AKIKO
IPC: H04M3/56
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a talking system and a phone conference system that can attain interaction between parties speaking different languages and able to understand their own languages. SOLUTION: The talking system and the phone conference system include many mobile phones 1, a translation center 2 that translates between a plurality of languages, and a wired or wireless public phone line network 3 that makes talking between many phones 1 and the translation center 2, and also a means by which participants of phone conferences can select and designate languages understandable by themselves. Thus, the conference participant can simply take part in a conference without a particular need for acquiring languages of other participants.
Patent JP-2002305357-A (JP)
Title: Semiconductor laser device
Inventor: TANAKA AKIRA
IPC: H01S5/343
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser device which has high output and realizes high speed writing. SOLUTION: The semiconductor laser device is provided with a substrate, first conductive clad layer formed on the substrate, the active layer of single quantum well structure or multiplex quantum well structure which is formed on the first conductive clad layer and whose well layer is set to be Alb Ga1-b As (0<=b<=0.15) and a second conductive clad layer which is formed on the active layer and is constituted of In0.5 (Ga1-c Alc )0.5 P (0<=c<=0.2).
Patent JP-2002314117-A (JP)
Title: Lateral semiconductor photodetector of pin structure
Inventor: HARADA ATSUSHI
IPC: H01L31/10
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a lateral semiconductor photodetector of PIN structure which is improved in sensitivity for detecting light without deteriorating its response speed. SOLUTION: A coloring matter layer 4 having a photoelectric conversion function is formed on the top surface of an I layer 15 in a light receiving region 2.
Patent JP-2002001578-A (JP)
Title: Welding wire with improved slag-removing property
Inventor: NIKODYM ANTHONY FRANKLIN
IPC: B23K35/365
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a welding wire and a weld joint by which slag-islands can be easily removed. SOLUTION: A slag-modified additive selected from the groups comprised of antimony, bismuth, germanium, and these compounds is comfined with a melding section and a weld wire.
Patent JP-2002306970-A (JP)
Title: Catalyst for manufacturing methacrylic acid, method for manufacturing the catalyst and method for manufacturing methacrylic acid
Inventor: NINOMIYA KO
IPC: C07B61/00
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To produce a catalyst to obtain methacrylic acid with high yield by gas-phase catalytic oxidation of methacrolein, to provide a method for manufacturing the catalyst and to provide a method for manufacturing methacrylic acid by using the above catalyst. SOLUTION: The catalyst for manufacturing methacrylic acid contains a solid acid containing at least molybdenum, phosphorus, vanadium and copper and oxide particles having < 1 μm average particle size and containing at least molybdenum. Methacrylic acid is obtained with high yield by subjecting methacrolein to the gas-phase catalytic oxidation by using the above catalyst.
Patent JP-2002313949-A (JP)
Title: Overvoltage protective circuit
Inventor: NISHIKAWA MUTSUO
IPC: H01L27/04
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an overvoltage protective circuit that can be constituted of a small number of elements on one semiconductor substrate together with a CMOS integrated circuit that is an object to be protected. SOLUTION: The overvoltage protective circuit 1 is provided with a voltage dividing circuit 2 which divides a voltage supplied from an external power supply terminal 11 and is composed of first and second resistor elements 21 and 22, an inverter circuit 3 which inputs the voltage at the voltage dividing point of the circuit 2 and is composed of a high-withstand voltage MOS transistor 31 and a third resistor element 32, and a switching element 4 which inputs the output voltage of the circuit 3, interrupts the supply of an overvoltage to the CMOS integrated circuit 5 to be protected, and is composed of a high- withstand voltage MOS transistor 41. The protective circuit 1 is manufactured on one semiconductor substrate together with the integrated circuit 5.
Patent JP-2002313562-A (JP)
Title: Light emitting element and method of manufacturing light emitting element
Inventor: KAWASE TAKEO
IPC: H05B33/24
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting element of high efficiency, applicable to optical communication with the structure containing an organic luminescent material layer formed on a base material. SOLUTION: This light emitting element is provided with the base material 14 having first and second regions; a first opaque electrode 18 formed on the base material in the first region; the organic luminescent material layer 20 which has at least one corrugated planar surface provided on the first opaque electrode in the first region; the organic luminescent material layer 20 which has at least one corrugated planar surface provided on the base material in the second region; a second opaque electrode 22 formed on the luminescent material in the first region; and a mirror 24 formed on the luminescent material in the second region.
Patent JP-2002312586-A (JP)
Title: System and program for supporting insurance contract and insurance contract method using insurance contract system
Inventor: TANAKA TAKEO
IPC: G06Q40/02
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a system equipped with an interface for allowing a user to easily input data at preparing insurance specifications. SOLUTION: A picture including graphic display indicating insurances and special contracts constituting an insurance specification plan, descriptions indicating the contents and conditions of the insurances and special contracts, and buttons to give instruction to change the contents and conditions is generated by a picture generating part 26, and displayed at a display device 12.  When a user instructs any button by using an input pen 30, the instructed position in a touch panel is detected by an input recognizing part 16, and the button corresponding to the user input is specified based on the instructed position, and the change of the condition including the increase or decrease of insurance money and the increase or decrease of ages is performed by a condition setting part 22, and the insurance specification plan is generated again by an arithmetic part 24 based on the changed condition.
Patent JP-2002008550-A (JP)
Title: Display panel and manufacturing method of the same
Inventor: OKAWA MASAFUMI
IPC: H01J11/34
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a display panel, as well as PDP, enabled to reduce a noise caused by crushing sound generated by the vibration of a front panel and a back panel during actual driving. SOLUTION: For the display panel, a protrusion part 21 is formed at the inner surface of the first panel opposing to the second panel, and the first panel and the second panel are bonded by bonding agent at a portion 23 where the protrusion and a barrier rib 18 is crossed. By the above, the noise (noise level), caused by crushing sound generated by the vibration of the front panel and the back panel during actual driving, is reduced.
Patent JP-2002316582-A (JP)
Title: Mirror surface angle adjusting mechanism
Inventor: SAKAMOTO MASATO
IPC: B60R1/072
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a mirror surface adjusting mechanism capable of ensuring a spherical surface accuracy of a pivot part and inhibiting a lack of a lubricant at the pivot part. SOLUTION: In the mirror surface adjusting mechanism 10, a semi-spherical part of a mirror holder inner is clamped between a predetermined number of ribs 28 of a case pivot 18 and a support part of a support pivot in the state that an urging force is applied. The mirror holder inner is inclinedly moved by sliding the semi-spherical part against the predetermined number of ribs 28 and the support part. Thereby, an angle of the mirror surface of the mirror retained by the mirror holder inner is adjusted. Here, since a thickness of the predetermined number of ribs 28 is made to a uniform thickness, a failure caused by a thickness deviation is not generated on the predetermined number of ribs 28 and a spherical surface accuracy of the pivot part 22 can be ensured.  Since a gap between the ribs 28 is made to a lubricant reservoir 30, the lubricant can be sufficiently stored in the pivot part 22 and a lack of the lubricant at the pivot part 22 can be inhibited.
Patent JP-2001350966-A (JP)
Title: Estimate purchase decision system
Inventor: YUYAMA HIROYUKI
IPC: G06Q50/00
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To simply and efficiently issue an estimate sheet and to simply and efficiently compare estimate prices and to automatically purchase the lowest price article. SOLUTION: Data inputting-outputting means 5 and 6 output estimate request data to each dealer and input estimate price data from each dealer. A storing means 2 stores the estimate request data and the estimate price data inputted and outputted through the data inputting-outputting means. A controlling means 1 decides the dealer that makes the most inexpensive estimate as a supplies on the basis of the estimate price data stored in the means 2.
Patent JP-2002013530-A (JP)
Title: Linear guide way
Inventor: WU CHING-SHAN
IPC: F16C29/06
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a design structure of a linear guide way which the separation of plastic from a metal and the deformation of material by tempering is avoided in a compact linear guide way forming by plastic injection molding method. SOLUTION: The slider body is connected with end covers by leaf springs in the linear guide way. The elasticity of the leaf springs is related to the amount of deformation and is not changed drastically if the level of deformation is small. The leaf springs can continuously maintain the elasticity between the end cover and the slider body during use of the slide body on the linear guide way and it is characterized in that the plastic separation is avoided as well as the gap formation between the slider body and the end cover. Furthermore, assembly by the leaf springs is easier than the prior method and the manufacturing cost can be reduced.
Patent JP-2002318759-A (JP)
Title: Contents delivery method, program for the same and contents delivery device
Inventor: KUWABARA SOICHI
IPC: G06Q30/06
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide contents related to a print so that only a specified user can utilize the contents by especially applying a contents delivery method, a program for the same and a contents delivery device to the case of distributing the contents related to the print to be printed by a printer. SOLUTION: The contents related to the print are distributed to a printer 3 by dedicated print data.
Patent JP-2002324625-A (JP)
Title: Connector
Inventor: NAKAMURA HIDETO
IPC: H01R13/64
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a connector which can detect an imperfect fitting when connected and disconnected. SOLUTION: A lock arm 18, enabled to lock with a female housing 30, is protrusively formed in a hood part 11 of a male housing 10. The lock arm 18 is enabled to elastically deform between a locking form enabled to lock with the slider 51 installed to the female housing 30 side through a compressed coil spring 50, and a released form shaped when released from a slider 51. When the fitting and separating operation is suspended halfway, the lock arm 18, deformed into the locking form by the slider 51 biased forward, is pressed by dint of the release of the spring force accumulated in the coil spring 50 elastically compressed by the slider 51 moved backward, and both housings 10, 30 are compulsorily separated.  Further, a front end part 57A of an operation part 57 is arranged so as to recede from a top end part 11A of the hood part 11, therefore, an operation property of the slider 51 secured.
Patent JP-2002328847-A (JP)
Title: System and method for data backup
Inventor: TANII YOICHI
IPC: G06F12/00
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To speed up a storage processing and to reduce an influence to a user server work by eliminating necessity of securing a storage device by every user. SOLUTION: This data backup system is provided with a shared storage device 3 in which a user area 31 to store data of a plurality of users and a copy area 32 to copy the data in the user area 31 are provided. The copy area 32 is provided in an area which can not be directly accessed from a user server of the storage device 3. In addition, the data backup system is also provided with a backup server 5 to store the data stored in the copy area 32 of the storage device 3 in a tape medium 61. The data desired to be stored is stored in the user area 31 of the storage device 3 from a user server 11 and the stored data is stored in the tape medium 61 by a backup server 5 after copying the data in the copy area 32.
Patent JP-2002051315-A (JP)
Title: Data transmitting method and data transmitter, and data transmitting system
Inventor: AOKI KEISUKE
IPC: H04N21/4402
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a data transmitting method and a data transmitter, and a data transmitting system in which the image quality of a transmitted image and its own image can be held at the substantially same level. SOLUTION: In the data transmitting system where image data is transmitted while being contained in an image frame of preset size at the time of communication among a plurality of terminals 50-1, 50-2, an image including a target image to be transmitted is picked up, a target image to be transmitted from the picked up image is regulated to fully fill the image frame and then the regulated image data in the image frame is transmitted while being compressed.
Patent JP-2002330371-A (JP)
Title: Separate type image print supply device
Inventor: TOYAMA JUNICHI
IPC: H04N5/225
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a separate type image print supply device that allows a user to spend much time on photographing and edit, especially on the edit so as to increase the user's satisfaction and that improves the turnover efficiency of the device so as to contribute to increase in sales of the managing agency. SOLUTION: The separate type image print supply device adopts a separate structure comprising a photographing section A that acquires image pickup data of the user, an edit section B that applies edit such as synthesis or the like for various image data onto the image pickup data, and a print section C that prints out image data generated by the edit.
Patent JP-2002082091-A (JP)
Title: Adjusting method of output characteristic of gas sensor element
Inventor: NAKAGAWA KAZUYA
IPC: G01N27/416
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide an adjusting method of output characteristic of gas sensor element capable of easily providing a gas sensor element having an extremely minutely uniformed output characteristic. SOLUTION: In this method, a current is carried to the gas sensor element 1 comprising a solid electrolyte 11 and a measuring gas-side electrode and reference gas-side electrode provided on the solid electrolyte 11, whereby the output characteristic value is set to a prescribed value.
Patent JP-2002331380-A (JP)
Title: Laser beam machining device for silicon substrate
Inventor: ARAKI RYUTA
IPC: G01C19/5684
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam machining device preventing the splashing of a molten silicon, excellent in machining accuracy, and capable of effectively conducting perforation processing for a silicon substrate. SOLUTION: The laser beam machining device for the silicon substrate is provided with a characteristics detecting part 13, a machining position determining part 14-1, a machining position storing part 14-2, a machining treatment determining part 14-3, a machining patterns determining part 14-4 for selecting a machining pattern for conducting perforating after applying the reforming treatment, in the case that a perforated hole is not present within the radius of 80 μm of a processing start position, and selecting the machining pattern for conducting perforating without applying the reforming treatment, in the case that the perforated hole is present within the radius of 80 μm of the processing start position, a machining control part 15, and a machining part 16.
Patent JP-2002327279-A (JP)
Title: Method for joining electronic components
Inventor: HIRANO JUNYA
IPC: C23C18/18
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for joining electronic components having an electrode which has superior bonding strength between the electroless Ni-plated layer and Pb-free solder, and of which the Ni-plated layer is not melted even by repetitive re-flow. SOLUTION: The method for joining electronic components is characterized by forming the first metal layer of electroless plated nickel and the second metal layer of electroless plated gold on the first metal layer, on the electrode, and giving the second metal layer the thickness of 0.005 μm-0.04 μm, when joining an electronic component on the electrode of another electronic component, through the lead-free solder layer.
Patent JP-2002332310-A (JP)
Title: Aqueous resin dispersion
Inventor: ITO TAKAAKI
IPC: C08F22/02
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To prepare an aqueous resin dispersion which excels in polymerization stability and storage stability and has low thixotropic properties and excellent alkali thickening properties. SOLUTION: This aqueous resin dispersion comprises a polymer having an acid value of 50-400 mgKOH/g and a weight average molecular weight of 20,000-200,000, and has a viscosity of 20 mass% the above polymer present at 25 deg.C of <=1,000 mPas, an increase in viscosity at the time of neutralization by 10-100 times, and simultaneously, a viscosity ratio (pH=9/pH=7) at pH=7 and pH=9 in the range of 1 to 10.
Patent JP-2002332746-A (JP)
Title: Grout antifreezing construction method
Inventor: KUROSAWA RYOHEI
IPC: E04G21/12
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To manifest required strength in a short time by preventing freezing of grout so as to be cured completely. SOLUTION: A heating wire 10 formed of a covered and insulated nichrome wire is wound around the outer periphery of a sheath 1 with a prestressed concrete steel stranded wire 2 disposed. When a current is applied to the heating wire 10, cement grout 13 filled in the sheath is entirely heated and held to 10 deg.C or higher suitable for hardening of the cement grout even when the outside air temperature is below zero, and the required strength of the grout can be manifested in twenty-four hours. A heating effect is enhanced by covering the outer periphery of a concrete molding 12 with a heat retaining sheet 5. The grout can thereby be held to a curing temperature with little electric power, which is economical.
Patent JP-2002338195-A (JP)
Title: Height adjuster
Inventor: TANAKA NOBORU
IPC: B65G41/00
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a height adjuster that has a wide adjustable range and sufficient strength. SOLUTION: An inner circumference of an open lower end of an upper pipe 1 fixed on a supported object is a first taper surface 4. An open upper end of a lower pipe 2 with a lower end butting against an installation surface is a second taper surface 5. An inner circumference of a first fixing member 6, which is in slidable contact with an inner circumference of the upper pipe, is a third taper surface 8. An outer circumference of a second fixing member 7, which is in slidable contact with an outer circumference of the lower pipe, is a fourth taper surface 9 in contact with the first taper surface 4. The first and second fixing members are at an arbitrary interval set by screw rods 10 and nuts 11. The lower pipe 2 is inserted in the upper pipe 1 via the two fixing members coupled by the screw rods.  The taper surfaces 4 and 9, and 5 and 6 of the two pipes 1 and 2 and the two fixing members 6 and 7 create a wedge effect to provide strong axial rigidity and endure large moment.
Patent JP-2002341451-A (JP)
Title: Transmission type screen and projection type image display device using the screen
Inventor: INAOKA SHIGERU
IPC: G03B21/625
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To reduce moire generated by a virtual diagonal group connecting the intersecting points of a vertical lenticular lens and a horizontal lenticular lens and a Fresnel lens in a transmission type screen. SOLUTION: When the pitches of the vertical lenticular lens, the Fresnel lens and the horizontal lenticular lens are respectively set up to Pv , Pf and Ph and Pk =1/ (1/Ph )<2> +(1/Pv )<2> }<1/2> is defined, the decimal places of Pk /Pf is about 0.3 to 0.7 when Pk /Pf >1 and the decimal places of Pf /Pk is about 0.3 to 0.7 when Pf /Pk >1.