baber/WOPTO huggingface dataset:
Patent JP-2003122619-A (JP)
Title: Method and device for collecting data on internet
Inventor: OGASAWARA TATSUO
IPC: G06F12/00
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for extracting link destinations in a hypertext document changing every moment and the link destination display contents, and for collecting only the link destinations and the link destination display contents which have not been checked yet. SOLUTION: Data on the Internet are collected by a means for acquiring a hypertext document, a means for extracting link destinations designated by tags from the acquired hyper text document and the link destination display contents, a means for checking whether or not the extracted link destinations and link destination contents have been already registered, a means for registering unregistered link destinations and link destination contents, and a means for collecting the unregistered link destinations and link destination display contents.
Patent JP-2003116857-A (JP)
Title: Tip of ultrasonograph
Inventor: HASHIYAMA TOSHIYUKI
IPC: A61B8/12
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a tip of an ultrasonograph that helps prevent a sticking phenomenon of a balloon during the removal of fluids without excessively sacrificing the effective cross sectional area of a tip body. SOLUTION: In the tip of an ultrasonograph in which a balloon 10 is attached in a state of surrounding an ultrasonic probe 3 arranged in the tip body 2 of a near column, and a liquid inlet and outlet 6a to put a liquid to expand and contract the balloon 10 in and out from the balloon 10 is formed in the inside position of the balloon 10 on the side of the tip body 2, a flat cutaway surface 12 is formed on the side of the tip body 2 formed into a near column, and the liquid inlet and outlet 6a is formed at the bottom of the cutaway surface 12.
Patent JP-2003134670-A (JP)
Title: Excessive current suppressing device at start of linkage, and photovoltaic power generation device
Inventor: OTAKE HIROYUKI
IPC: H02M7/48
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide an excessive current suppressing device which has no fear of excessive current when an electromagnetic switch is operated. SOLUTION: A photovoltaic power generation device performs linkage operation with a power system through an electromagnetic switch. There are provided a voltage detecting means which detects zero-cross point of the voltage of power system, and an electromagnetic switch excitation means which calculates a timing when a contact point becomes on near the zero point of the voltage of power system and then starts excitation of the electromagnetic switch at the timing, which timing is acquired by calculating back based on the action delay time information between the excitation of electromagnetic switch and turn-on of the contact point, which is measured in advance, and also on the zero-cross point detection signal and the action delay time information.  There are also provided a voltage detecting means which detects the zero-cross point of the voltage of power system and transmits a signal, an AC electronic switch arranged parallel to the electromagnetic switch, an electronic switch firing means which fires the electronic switch with the zero-cross point signal, and an electromagnetic switch exciting means which starts to excite the electromagnetic switch with the zero-cross point signal.
Patent JP-2003121462-A (JP)
Title: Coaxial cable type probe
Inventor: KIYOTA SHIGEO
IPC: H01B11/18
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a coaxial cable type probe capable of effectively preventing the infiltration of noise and setting an impedance to 50 Ω. SOLUTION: In this coaxial probe, an external conductor is formed in the outer circumference of a central conductor via an insulator (dielectric body). A clearance with a predetermined length from the needle part side is formed between the outer circumference of the insulator and the inner circumference of the external conductor so that the central conductor can be moved backward and forward with the insulator.
Patent JP-2003129321-A (JP)
Title: Fixing and forming method for wig-attaching part with one to ten wig-attaching strings
Inventor: KODAMA KEIJI
IPC: A41G3/00
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To smoothly perform the wig-wearing work by fixing 1-10 wig attaching strings thereby applying uniform tension to all attaching strings and enabling the easy knit-in work of hair bundles with a single technician. SOLUTION: A wig-attaching part is formed and fixed with 1-10 wig attaching strings by fixing the tip end of each wig-attaching string to a fixing part separated from the head or a fixing part attached to a hair bundle directed reverse to the knitting direction of the first knit-in part of the hair.
Patent JP-2003123861-A (JP)
Title: Photoelectric conversion element and manufacturing method of the same
Inventor: NAKAMURA ARATA
IPC: H01L31/04
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric conversion element with excellent solar energy conversion efficiency, having a porous oxide electrode with high film strength instead of low temperature sintering and good electrolyte permeability, and to provide a manufacturing method of the same. SOLUTION: A slurry is produced by using an aqueous solution in which, oxide particles and electrolyte permeable fibrous compound are mixed, and a porous oxide electrode is manufactured by applying the slurry to a base plate having a transparent conductive film on it, and drying the slurry. Subsequently, the surface of the oxide particles on the porous oxide electrode is made to absorb dye stuff, and an opposite electrode is formed, and the photoelectric conversion element is formed by injecting electrolyte between those electrodes.
Patent JP-2002201086-A (JP)
Title: Surface coated silicon nitride base sintered compact
Inventor: TANAKA KOICHI
IPC: C04B41/87
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a surface coated silicon nitride base sintered compact having a corrosion resistant coating layer whose adhesive strength is high even used in high temperature region such as about 800-1,600 deg.C. SOLUTION: The surface coated silicon nitride base sintered compact is characterized in that it is composed of a base material of the silicon nitride base sintered compact and a coating layer formed on the base material. The coating layer is composed of a crystal of RE2Si2O7 and/or RE2Si2O5 (RE is rare earth element), the mean grain diameter of the crystal is >=1 μm, and excessive SiO2 is <=10 mol%.
Patent JP-2002245657-A (JP)
Title: Optical pickup device
Inventor: LEE CHUL-WOO
IPC: G11B7/1374
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup device which can be used in common for a 0.6 mm disk and a 1.2 mm disk. SOLUTION: In a two-position image forming object lens 26, an aberration to a light focus in the recording surface of the loaded disk is corrected, and at least one side surface of the incident surface and the exit surface is provided with a first curvature part and a second curvature part which are formed of different radiuses of curvature. Light passing through the whole area of the first curvature part and the second curvature part of the two-position image forming object lens 26 is focused on the 0.6 mm disk, and light passing through the area of the first curvature part is mostly used for the 1.2 mm disk.  According to the optical pickup having such a two-position image forming object lens 26, the radio of signals and noises of reproduced signals is improved with high optical efficiency because of not dividing the light and the optical pickup capable of performing not only reproducing but also recording is obtained.
Patent JP-2003126540-A (JP)
Title: Prize acquisition game machine
Inventor: YOSHIDA MASATO
IPC: A63F9/30
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a prize acquisition game machine that improves the eye- catching interest in displayed prizes, and improves the interest in a game for acquiring prizes. SOLUTION: Prizes 4 are circulated through a first lane 21, a first pipe portion 22, a second lane 23 and a second pipe portion 24 in this order. To play a game, a user drives a moving portion 10 by an operating means. When the moving portion 10 is timely driven, the user can take the prize 4 rolling in the first lane 21 out of the first lane 21 and bring it to the opening 31 of a transport route 3. The prize 4 guided to the opening 31 goes through the transport route 3, is discharged from a discharge opening 32 and guided to a prize outlet. The user extracts the prize from the prize outlet and gets the prize.
Patent JP-2003128787-A (JP)
Title: Curable resin composition
Inventor: SUGA KAZUO
IPC: C08G75/08
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a curable resin composition having low-temperature curability at <=0 deg.C, short in tack-free time and scarcely leaving tackiness. SOLUTION: This curable resin composition comprises a resin component with the content ratio: oxirane ring/thiirane ring of (95:5) to (0:100) and a modified xylene resin bearing at least one kind of group selected from hydroxy, amino and carboxy groups; wherein it is more preferable that the modified xylene resin is such that at least one resin selected from the group consisting of nonvolak-type phenolic resin, alkylphenolic resin and phonelics is incorporated in a xylene resin.
Patent JP-2003088747-A (JP)
Title: Microcapsule with hollow and porous shell, its production method, and method for encapsulating active substance
Inventor: HATATE YASUO
IPC: C12N11/08
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic polymer which can form a monocore-structured microcapsule which can efficiently contain microorganisms, allows a substrate and a reaction product to easily diffuse to the outside, and inhibits encapsulated microorganisms from leaking out. SOLUTION: Microorganisms are included and fixed in fine gel particles, thus being protected. The particles are dispersed in an organic solvent mixture phase (comprising a good solvent for the polymer and a poor solvent therefor) containing a polymer to form an S/O phase, which is suspended in a water phase to give an S/O/W emulsion. The objective microcapsules can be prepared by adopting a two-step in-liquid drying method comprising separately evaporating the good solvent (having a volatility higher than that of the poor solvent) and the poor solvent at two different temperatures.
Patent JP-2003141169-A (JP)
Title: Data on database display method and device by web browser
Inventor: MIYAMOTO TOYOHISA
IPC: G06F12/00
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To solve a problem that the construction of a Web screen for processing the wide variety of data of the database has the limitation in defining and managing screens one by one, and coping with variation. SOLUTION: The data items of each screen can be managed without programming on the basis of the definition of the transition relationship of the screen by the centralization of management by management application. According to this invention, the screen of the Web capable of displaying and updating the data of complex database from the Web browser, can be constructed, the management can be easily performed, and further even the small variation of the data of the database can be coped without needing detailed programming.
Patent JP-2003127675-A (JP)
Title: Support structure of high pressure vessel
Inventor: YOKOTE MASATSUGU
IPC: F02M21/02
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To improve the supporting strength of a high pressure vessel. SOLUTION: One of a neck portion 47 of a high pressure vessel 1 is supported through a support member 5 made of a rigid body, while the other neck portion 49 is supported through a support member 7 made of a rigid body that always energizes it toward a main body portion 45 side of the high pressure vessel 1. Pipes 61, 63 and 65 are connected to the neck portion 47 side supported by the support member 5 made of a rigid body.
Patent JP-2003136588-A (JP)
Title: Manufacturing method for sealed hollow vessel
Inventor: ISAKI KAZUO
IPC: B29C49/62
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To surely and simply perform an operation of sealing the main body of a hollow vessel. SOLUTION: The manufacturing method uses molds 11 and 12 having cavities 11a and 12a so shaped as to regulate the outer peripheral surface of the hollow vessel 1 before sealing which has a main body comprising a body part 2 and a mouth part 3, a head part 5 provided continuously to a portion 4 to be an opening of the main body and a bulging part 6 connected to the head part 5 through the intermediary of a narrow tubular part 7 and made to communicate therewith. After a parison 21 is disposed between the molds 11 and 12 being opened, the molds are closed and at least the narrow tubular part 7 is formed substantially. Then, a blow-in hole 8 is opened in a portion of the parison 21 to be the bulging part 6 and a pressurized fluid is introduced thereinto for inflation.  A discharge hole 9 being opened in the bulging part 6 in succession, the pressurized fluid is discharged therethrough and the hollow vessel 1 before sealing is blow-molded. The bulging part 6 is cut off thereafter at the portion of the narrow tubular part 7, while an opening brought about in the head part 5 side is closed up and sealed.
Patent JP-2003143447-A (JP)
Title: Information terminal
Inventor: MICHIMORI KOJI
IPC: H04W88/02
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an information terminal which can switch a photographing direction when a self-portrait is photographed in using it as a videophone and when a photographing a person or a scene on a back side, and which raises operability. SOLUTION: An information terminal comprises an imaging means which is held rotatably with respect to a main body and has two or more stop locations, and a conversion lens in which an optical axis is arranged at a location which corresponds to at least on site out of the two or more stop locations and substantially coincides with an imaging optical axis of the imaging means. Further, the information terminal comprises a main body provided with a display means, and a cover which is held rotatably with respect to the main body to conceal at least a part of the main body and comprises the imaging means.
Patent JP-2003136146-A (JP)
Title: Electric bending tool
Inventor: TAKEDA MUTSUMI
IPC: B21D7/024
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an electric bending tool for preventing some broken iron rods from being dispersed even though the iron rods are broken when the iron rods out of standards showing a local high hardness are bent. SOLUTION: When an iron rod 9 is broken, some broken pieces are dispersed while being rotated along a bending plane. Due to this fact, a friction member is placed at a turning segment of an arm 10 rotatably supported at a fixed roller 4 to apply a resistance so as to prevent its free rotation and the extremity end of the arm 10 is provided with a rubber resilient member piece 12 and a metallic holder piece 13 while being oppositely faced to each other. The iron rod 9 is being bent while being put into a clearance between them. Under this state, when the iron rod 9 is broken, the holder piece 13 becomes a rotating flucrum for the broken piece and the resilient piece 12 is deformed to absorb a rotating energy where the iron rod 9 is dispersed.  Adjustment on the clearance between the resilient member piece 12 and the holder piece 13 is carried out with a saw-tooth corrugated surface 14 having a pitch coinciding with a size of the iron core 9 changed in a stepwise manner so as to perform a stepwise clearance adjustment.
Patent JP-2003142777-A (JP)
Title: Optical semiconductor element
Inventor: SHIGIHARA KIMIO
IPC: H01S5/20
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an optical semiconductor element the optical axis of which has a small inclined angle θ at the front end face and which is reduced in effective reflectivity at the front end face and in radiation loss at the bend of an optical waveguide. SOLUTION: This optical semiconductor element includes an active region, clad regions sandwiching the active region from both sides, an optical waveguide constituted of the active region and clad regions, and front and rear end faces which respectively include the end sections of the optical waveguide and are provided in parallel with each other. The optical axis of the optical waveguide is inclined from the normal line to the front end face by an angle of about 3 deg. or smaller on the front end face and, at the same time, becomes almost perpendicular to the rear end face on the rear end face. In addition, the front end face is coated with a reflection preventing film.
Patent JP-2003137431-A (JP)
Title: Multiple stacking device and multiple stacking method for long article
Inventor: OBANA KEIICHI
IPC: B65G47/88
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To accurately and speedy conduct a multiple stacking process for vertically stacking long articles sequentially carried from an upstream side through a carrying conveyer for every predetermined number without errors. SOLUTION: The long articles B1 to B5 sequentially carried through a first carrying conveyer A1 in an irregular mutual interval D1 and in a different posture is received by a relay conveyer 10, and intermittently stored on the relay conveyer 10 by an intermittent storage shutter device 20. Thus, the mutual interval of the long articles B1 to B5 is dissolved for a while and the posture is arranged. Next, the long articles B1 to B5 stored for the predetermined number is sequentially transferred to a pitcher conveyer 30 of which drive speed is higher than the relay conveyer 10 so as to newly set equal mutual interval and posture. After that, the long articles B1 to B5 are sequentially charged from the pitcher conveyer 30, and are received by an apron 41 of a receiver device 40 moving to a lower direction at an identical height position.
Patent JP-2002179020-A (JP)
Title: Tablet feeder
Inventor: YUYAMA SHOJI
IPC: B65B1/30
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a tablet feeder in which a tablet is prevented from being dropped and discharged out of a pocket arranged at an outer circumference of a rotor in a tablet storing case of the tablet feeder when the storing case is attached to it or removed from it. SOLUTION: A tablet feeder comprises a tablet storing case 1 and a supporting table 2. A rotor 4 is rotatably arranged at an inner bottom 3 in the storing case 1. Some pockets 5 are spaced apart by a specified distance at an outer circumference of the rotor 4. A motor 13 transmits a power force to the rotor 4 through a gear 12. The inner bottom of the storing case 1 is provided with a resilient engagement member 10 having some teeth at its extremity end. This resilient engagement member 10 is operated such that when the storing case 1 is removed from a supporting table 2, the teeth segments are engaged with the gear at the lower end of the rotor to prevent the rotor from being rotated.  When the storing case 1 is installed, a shoulder at the abutting segment arranged at a predetermined position of a guide plate 11 acting as a part of a constituting member of the supporting table 2 is abutted against the resilient engagement member 10 to cause its engaged state to be released.
Patent JP-2002194844-A (JP)
Title: Pc plate of reinforced concrete floorslab and pc plate manufacturing form
Inventor: SATO KUNIAKI
IPC: E04B5/40
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a PC plate of a reinforced concrete floorslab and its manufacturing form for improving out-of-plane bending yield strength required for the floorslab, and mechanically integrating both the PC plate and cast-in-place concrete to bending stress. SOLUTION: This PC plate has a planar part 2 and a rib 3 turned on a surface for placing concrete from the planar part 2. Continuous plural recesses- projections 5 are formed on a side surface of the rib 3. The recess-projections 5 play a role of preventing dislocation of the concrete, and can be easily separated from the form.
Patent JP-2003149064-A (JP)
Title: Pedaling force detector for motor-assisted bicycle
Inventor: HONDA SATOSHI
IPC: G01L3/14
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a torque detector by which a torque can be detected satisfactorily even with a structure in which the number of components is small, which is simple and small and in which a sliding place and a contact place are small. SOLUTION: The pedaling force detector which detects a pedaling force to be input to a crank shaft in a motor-assisted bicycle comprises a push plate 4 which is supported with reference to the crank shaft 1 and which is turned in synchronization with the crank shaft 1, a pedal sprocket 8 which is coaxial with reference to the crank shaft 1 and which is supported so as to permit a relative rotation, a slider 5 which is engaged with the push plate 4 and the pedal sprocket 8 between both, which transmits the pedaling force to the pedal sprocket 8 from the push plate 4 and which is displaced according to the pedaling force and a detection means 9 which detects a displacement amount of the slider 5.
Patent JP-2003145262-A (JP)
Title: Die-casting system and quality control method of die- casting product
Inventor: KAWAKAMI MASAJI
IPC: B22D17/32
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a die casting system which controls not only the injection state of a die-casting machine but all the factors in connection with casting including peripheral devices. SOLUTION: A casting condition monitoring device 300 collects injection pressure, injection speed, high-speed switching position, completion position of injection, sleeve temperature, a die temperature and molten metal temperature which are detected or measured by an injection pressure measuring means 301, injection speed measuring means 302, high-speed switching position detecting means 303, means 304 for detecting the completion position of injection, mold temperature measuring means 305, molten metal temperature measuring means 306, sleeve temperature measuring means 307, respectively as measured values, records the set values of items corresponding to the measured values in advance, and displays them with the measured values.
Patent JP-2002260553-A (JP)
Title: Resistor for electron-gun structure, its manufacturing method, electron-gun structure with the resistor and cathode-ray tube device with the resistor
Inventor: NAGAMACHI NOBUHIRO
IPC: H01J29/48
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a resistor for an electron-gun structure which are capable of easily obtaining a prescribed resistive dividing ratio without lowering manufacturing yields, and also provide its manufacturing method, an electron-gun with the resistor and a cathode-ray tube with the resistor. SOLUTION: In this resistor for an electron-gun structure, a resistor 32 for electron-gun structure for supplying voltages divided by resistances to electrodes disposed on the electron-gun structure comprises an insulating substrate 40, at least two first resistive elements 41 disposed at prescribed positions on the insulating substrate 40, and a second resistive element 44 having a prescribed pattern connecting electrically between first resistive element 41. Furthermore, the resistor 32 has a structure, in which an effective length of the second resistive element 44 between the first resistive element 41 is changed, depending upon an arrangement position of the second resistive 44 with respect to the first resistive element 41.