baber/WOPTO huggingface dataset:
Patent JP-2001249925-A (JP)
Title: Preference information gathering device and preference information gathering method
Inventor: OKUBO YOKO
IPC: H04N5/445
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a preference information gathering device capable of acquiring information matched with the preference of a user without the need of much labor and time for searching a program to be a selection object even when the user uses a preference acquisition instruction means. SOLUTION: This device is provided with a preference information storage means 54 for storing preference information, the preference acquisition instruction means 605 for acquiring the preference information of the user, a user preference history storage means 591 for storing the acquired preference history of the user, means 581, 582 and 583 for extracting the recommended preference information of the user on the basis of the preference history information of the user, filtering instruction output means 601, 602 and 603 for outputting the instruction of filtering target preference information at the time of extracting the preference information and a display means 55 for executing a filtering processing on the basis of the outputted instruction, outputting only the target preference information as a result and displaying it on a screen.
Patent JP-2001249990-A (JP)
Title: Image service system and computer readable storage medium
Inventor: KONO JUNICHI
IPC: G06Q50/10
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide an image service system capable of facilitating ordering, improving convenience in terms of management and the efficiency of work and performing quick service. SOLUTION: When digital image data and order information corresponding to them are transmitted through a network N to a shop C provided with a photo printer 101 or the like, a server S selects the photo printer 101, 103a or 104a in the shop C as a print output destination corresponding to the order information, directly transfers the digital image data to the selected photo printer (for instance, the photo printer 101 in the case of outputting images as they are and the photo printers 103a and 104a in the case of working and editing the images) and instructs to perform print output stipulated by the order information and/or performs the print output stipulated by the order information after working and editing the digital image data. Thus, compared to the case that an operator on the side of the shop C confirms a print order, selects an appropriate image printer and judges the presence/absence of the working and editing of the digital image data, judgment regarding print by the operator on the shop side is reduced and thus, processings are quickened.
Patent JP-2001251849-A (JP)
Title: Dc-dc converter
Inventor: HOSHINO TAICHI
IPC: H02M3/155
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a DC-DC converter which ahs a MOS transistor being operable on the level low voltage of about one or two pieces of batteries. SOLUTION: A DC-DC converter, which receives power from a battery and generates the power of voltage boosted to specified voltage and supplies it to load, is equipped with a MOS transistor where a parasitic bipolar transistor being inserted in series to or in parallel with load and performing switching to the power supply line of the battery is made in parallel on the side of an output electrode, a control circuit which receives a part of the power outputted to the load side and controls the switching period of this MOS transistor, so that this voltage reaches a specified certain value, according the voltage on load side, and a starting circuit which receives the power from the battery and generates boosted voltage on load side by switching of the parasitic transistor when the voltage of the load is lower than a prescribed voltage value, where the control circuit can be made to turn on or turn off the MOS transistor.
Patent JP-2001256965-A (JP)
Title: Sealed type battery and method for sealing cap thereof
Inventor: ONISHI MASASHI
IPC: H01M10/0566
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a sealed type battery wherein a battery case is not to be swollen toward the outside if gas is generated internally, and a method for sealing wherein an filling hole for battery electrolyte can be sealed up so as to compose such battery. SOLUTION: An electrode group 23 is housed in bottomed cylindrical battery case 2, and an opening 3 of the battery case 2 is closed by fixing a plate for closing up 4. By injecting desired quantity of the battery electrolyte from the hole 7 of the plate 4 into the case 2 or by fitting a member for sealing cap 33 in the hole 7 then sealing up the hole 7 in the low-pressure atmosphere, the inner pressure of the case 2 is set to have low pressure within the range of 25 to 90 kPa then the hole 7 is sealed up.
Patent JP-2001259833-A (JP)
Title: Method and device for cladding by welding
Inventor: MANABE YUKIO
IPC: B23K9/04
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for cladding by welding, by which a cladding part with a high quality can be stably formed even when cladding by welding on the thin part of a work and a welding deformation can be reduced. SOLUTION: When cladding by welding on the work 1 by a torch 3, by generating a Lorentz force driving molten metal in the molten pool of the work 1 by an exciting coil 3a disposed so that the outer periphery of the lower part of the torch 3 is surrounded, weld beads are smoothed.
Patent JP-2001258133-A (JP)
Title: Grommet
Inventor: OISHI MASATAKA
IPC: H02G3/22
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a grommet having a sound-proofing part capable of being closely contacted with a sound-proofing member and capable of reversing the sound-proofing part. SOLUTION: The grommet 10 comprises a first cylindrical part 21, a second cylindrical part 22, a groove part 24 and the sound-proofing part 40. In this case, the part 40 is turned over, and then recovered to an initial shape. Thus, the part 40 is closely contacted with a front surface of a sound-proofing material 14. This grommet 10 also comprises an insertion auxiliary means 60 for not interfering an edge of the part 40 of a reversed state with an opening edge of a mounting hole 12.
Patent JP-2001271893-A (JP)
Title: Gear box
Inventor: USHIGOE KENICHI
IPC: F16H55/17
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a gear box that can be miniaturized, in comparison to the conventional one and provided with a sufficient reduction gear ratio by realizing the constitution of a planetary gear mechanism, proving no hindrance to action and assembly, even if setting the tooth profile of each gear to a small module in order to miniaturize the gear mechanism. SOLUTION: The number of teeth for a sun gear 12b is set to e=9, the number of teeth of first gear parts 13a of three planetary gears is set to respectively z1=15, the number of teeth of second gear parts 13b is set to z2=18, the number of teeth of a fixed internal gear is set to I1=42, and the number of teeth of a movable internal gear is set to I2=51. The reduction gear ratio obtained according to equation (1) is 481. The numbers of teeth e, z1, z2, I1, I2 are all multiples of 3, and the difference between z1 and z2, and the difference between I1 and I2 are also multiples of 3.
Patent JP-2001252253-A (JP)
Title: Equipment for measuring biological magnetic field
Inventor: KANDORI AKIHIKO
IPC: G01R33/035
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an equipment for measuring a biological magnetic field which analyzes the magnetic field waveform occurring from the heart of a subject and which displays useful information for the diagnosis of a heart diseases. SOLUTION: The subject equipment having an arithmetic processing unit 6 which conducts arithmetic processing by collecting magnetic field waveform data detected in a plurality of SQUID flux meter detecting the magnetic field occurring from the heart and a display unity displaying arithmetic processing results, wherein the time base of a plurality of magnetic field waveforms is set at a predetermined point of time, the baseline of the magnetic field waveforms is set at a predetermined point of time T1, a current vector is determined from the magnetic field waveforms at T1 and a predetermined point of time T2 for each point where the magnetic field waveforms have been detected, the combined current vector at T1 and T2 is determined by adding the current vectors at T1 and T2 for each point,  at least one X component of the combined current vector at T1 ad T2 is a transversal axis and y component is a vertical axis, and the combined current vector is displayed on the display picture of a display unit 6. Therefore, the degree of ischemia and the part where ischemia is present can be estimated.
Patent JP-2001265838-A (JP)
Title: Method and system for component information management
Inventor: UCHIDA JINICHI
IPC: G06Q50/00
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for component information management which enables efficient optimum operation when a product is to be developed and improved. SOLUTION: A network of component information is composed of a network of component information in a specific organism and a network of component information outside the organization. When information regarding a component to be retrieved is inputted by using an input device 30 as a network terminal, components meeting the specifications are gathered from the network of component information. A display device 50 as a network terminal is used to list and display plural components in predetermined priority order. The priority order is predetermined by giving top priority to evaluation results in the specific organization on the basis of mobile actual results.
Patent JP-2001262513-A (JP)
Title: Cable stayed bridge having composite synthetic steel tube beam material with slab and method of installing the beam material
Inventor: MATSUOKA KAZUMI
IPC: E01D11/04
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a cable stayed bridge having a composite steel tube beam material with slab and a method of installing the beam material capable of constructing a concrete filled steel tube beam with slab with increased durability and rigidity, re-utilizing a member such as a PC steel wire material, and reducing the installation cost of the cable stayed bridge. SOLUTION: This cable stayed bridge is formed by supporting, on slanted materials 2a, a plurality of composite steel tube beam materials formed by filling concrete 13 into steel tubes 7 and connecting the beam materials to each other in the axial direction thereof. After a prestress is applied to the concrete 13 in the composite steel tube beam materials, composite composite steel tube beam materials with slab having slabs 22 installed thereon are formed on the upper part of the composite steel tube beam materials, and each composite steel tube beam material is formed so that a prestress applied thereto is relieved because the previously installed and constructed composite steel tube beam materials receive an axial compressive force generally equal to or higher than the prestress from the subsequently installed and constructed composite steel tube beam materials.
Patent JP-2001260939-A (JP)
Title: Lower structure for rotary work machine
Inventor: NAKADA HIROO
IPC: E02F9/06
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To prevent pivotal support parts of a blade support arm and a lift actuator or the like from interfering with an obstacle when a motor truck frame is traveled over the obstacle such as a stone. SOLUTION: This motor truck frame 2 comprises a center part 3 supporting a rotary bearing 6 above, support leg parts 4 protruded to the right and left from the center part 3, and side parts 5 located at the end parts of the right and left support leg parts 4 to support crawler wound wheels 7. The blade support arm 9 and the lift actuator 10 of a bulldozer device 8 are pivotally supported at the front part of the center part 3, and the pivotal support parts of the blade support arm 9 and the lift actuator 10 are arranged higher than the bottom face of the central part 3.
Patent JP-2001268946-A (JP)
Title: Electrostatic actuator and method of manufacturing the same
Inventor: KOGA AKIHIRO
IPC: H02N1/00
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a low price electrostatic actuator having excellent mass productivity and a method of manufacturing the same. SOLUTION: This electrostatic actuator is provided with a couple of stators (4, 5) allocated in such a manner that the first electrodes (A, C, B, D) are formed on each surface and these first electrodes are provided opposed with each other, the rotors (8, 40) which are formed between a couple of stators to relatively move against the stators when the second electrode (9) is allocated to the surface against the first electrode and the predetermined voltage is applied to the first electrode and stator frame members (2, 3) for supporting a couple of stators in the condition that these are provided opposed with each other to guide the movement of the rotors. Thereby, the stator frame member is composed of a couple of split members (2, 3) with which a couple of stators are respectively supported.  Moreover, the stator frame member is composed of a couple of split members with which a couple of stators are respectively supported and therefore a size of the master member can be transferred.
Patent JP-2001267571-A (JP)
Title: Vertical mos transistor and method for manufacturing the same
Inventor: HARADA HIROBUMI
IPC: H01L29/423
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a vertical MOS transistor, whose high-frequency characteristics are improved compared to conventional case by reducing the feedback capacity, and to provide a method for manufacturing this transistor. SOLUTION: When a gate voltage is applied to a gate electrode 16a, a channel is formed in a p-epitaxial growth layer 12 along a trench 14, and electric currents are allowed to flow from an n+ drain layer 17 to the p-expitaxial growth layer 12. In this case, the overlapped area of a gate 16 and the drain layer 17 via a gate oxide film 15 can be made smaller than in the conventional case, and a capacity between the gate 16 and the drain layer 17 can be made smaller than in the conventional case. Thus, a feedback capacity can be reduced, and high-frequency characteristics can be improved.  Moreover, the part of the gate oxide film 15 on the bottom face of the trench 14 is made thicker than that of the part of the gate oxide film 15 on the sidewalls of the trench 14, so that a distance between the gate 16 and an n+ semiconductor substrate 11 can be made larger than that in the conventional case, and a capacity formed between the gate 16 and the n+ semiconductor substrate 11 can be made smaller than in the conventional case. Therefore, the high-frequency characteristics can be more improved more than in the conventional case.
Patent JP-2001274214-A (JP)
Title: Method for evaluating semiconductor silicon wafer and method for controlling manufacturing process
Inventor: OKA TETSUSHI
IPC: H01L21/66
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a method with which only the quality of semiconductor silicon wafers can be evaluated by properly setting conditions for manufacturing MOS capacitors and conditions of TDDB measurement, when MOS capacitors are formed on a semiconductor silicon wafer and to provide a method for controlling the process of their manufacturing, by feeding back the results obtained by the evaluating method to the manufacturing process of semiconductor silicon wafers. SOLUTION: MOS capacitors are formed on the surface of a semiconductor silicon wafer and the quality of the semiconductor silicon wafer is evaluated, on the basis of the accidental defects (β mode destruction) rate of Weibull plots obtained by performing a TDDB measurement of the MOS capacitors. Also, the manufacturing process of semiconductor wafers is controlled on the basis of the accidental defects (β mode destruction) rate.
Patent JP-2001273047-A (JP)
Title: Operating lever structure
Inventor: NAKADA MASAYOSHI
IPC: G05G9/047
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an operating lever structure wherein an operation structure itself is reduced in size, with a fitting space reduced as well. SOLUTION: An interlock mechanism F is provided. Here, a cylindrical axle 3 is fitted on an operation axle 2. The operation axle 2 is interlocked with a first device so that the first device is operated by rotation of the operation axle 2 in a first direction. The cylindrical axle 3 is interlocked with a second device so that the second device is operated by rotation of the cylindrical axle 3 in the first direction. The operation axle 2 supports an operating lever 1 for free rotation together with the operation axle 2, as one body, in the first direction, as well as for freely swinging in the second direction across the first direction. The operation of the operating lever 1 in the second direction is transmitted to the cylindrical axle 3, so that the cylindrical axle 3 is rotated in the first direction.
Patent JP-2000294065-A (JP)
Title: Operation knob transmission illumination structure of vehicle display portion, and light guide of vehicle display portion
Inventor: HACHIMAN KENSHO
IPC: G12B11/00
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To allow adjustment of visibility of an indicating portion and realize various coloring, by providing an operation knob including a body and an engaging portion formed in the body, a substantially transparent light guide having high light transmittance, and the indicating portion having light transmittance lower than that of the light guide. SOLUTION: A circular engaging hole 3 is opened in the front peripheral end of a knob body 1, an engaging hole 4 with a rectangular cross section with diameter larger than it is formed at this depth part, its one end opens on the rear surface of the knob body 1, and a light guide 5 is pressed into the engaging holes 3, 4. The light guide 5 is molded with a light transmitting member such as transparent acryl resin and formed in a prismatic shape allowing press-in into the engaging hole 4, a tilting reflecting surface 5a is formed at the rear end, and a cylindrical shaft-cylinder- portion 6 capable of being pressed into the engaging hole 3 is drilled in the front end. An indicating portion 6a is provided at the front end of the shaft cylinder portion 6 and molded in dark milk white, and exposed to the front surface of the knob body 1.  A light guide 8 is provided as a transmission passage in the light guide 5 of incident light.
Patent JP-2001269731-A (JP)
Title: Joining apparatus for metal sheet
Inventor: OKADA HIDEAKI
IPC: B21D39/03
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a joining apparatus for metal sheet capable of reducing the size of the apparatus, improving durability, reducing the number of parts, facilitating assembly work and reducing cost. SOLUTION: Metal sheets 8, 9 are partially punched in cooperation of blades 4, 5 of an anvil 2 with a punch 1, further, the punched parts are rolled in cooperation of a base seat part 2b of the anvil 2 with the punch, both side edges of the punched part are overhang a rear face of the metal sheets 8, 9, both metal sheets 8, 9 are joined/integrated. Dimension reducing faces 4a, 5a are formed to he outside of the blades 4, 5, a pair of leaf springs 6, 7 are used for a means to elastically press-hold a pair of the blades 4, 5 toward the base seat part 2b.
Patent JP-2001269793-A (JP)
Title: Method of laser beam machining
Inventor: KOBAYASHI TAKESHI
IPC: B23K26/142
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of laser beam machining with which the genera tion of debris is suppressed by a simple method. SOLUTION: Gaseous argon eject from a nozzle 27 for generating a gas flow flows in the direction of an arrow A designated in the figure on the upper face of a work W after a prepared hole H whose diameter is ϕ80 [μm] is machined on the work W, gas (air) surrounding the gaseous argon is trapped in and removed by the gas flow due to the viscosity of the gaseous argon and the generated density difference, resulting in a negative pressure. A gas flow moving toward the upper face side through the prepared hole H is generated in gaseous helium at the lower side of the work W when the negative pressure is generated at the upper face side of the work W.  The laser machining for making a through-hole whose diameter is ϕ100 [μm] is performed during the time when the gas flow is generated, then debris particles D are removed by the gas flow and prevented from sticking to the inner face of the through-hole. Further, because the machining is performed in the atmosphere of the gaseous helium, the debris particles D and the machined surface of the through-hole are prevented from oxidization.
Patent JP-2001272556-A (JP)
Title: Optical device
Inventor: MIURA TOSHIMASA
IPC: G02B6/12
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a device having an optical filter without characteristic deterioration wherein the generation of cracks and delaminations in the filter and voids within an adhesive is controlled even if the device experiences temperature cycles and temperature-humidity. SOLUTION: In the optical device wherein a groove is provided in mid-way of an optical path and the filter is inserted into the groove, when the depth of the groove, the width of the groove and the thickness of the filter are expressed by w, t1 and t2 respectively, the ratio of the depth of the groove to the film thickness of the adhesive is prescribed by w/(t1-t2)<=500, and the filter is fixed by the adhesive within range of modulus of elasticity of 0.1 to 10 MPa.
Patent JP-2001282547-A (JP)
Title: Function allocation/optimization device to instruction cache, function allocation/optimization method and recording medium recording function allocation/ optimization procedure
Inventor: TANAKA EISHIN
IPC: G06F9/45
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To reduce a cache conflict among a plurality of functions and to improve the performing speed of an application program. SOLUTION: A function call information output part 1, a function basic block shift information output part 2 outputting function basic block shift information 112 where the combination of ID of the function and the order of basic blocks is arranged at every shift of the function corresponding to a function call and a function memory arrangement/optimization part 3 which refers to function call combination information 111, generates call number exchange information 113 constituted of function call number exchange data where the number of shift times is exchanged, temporarily arranges the function by referring to call number exchange information 113, detects the number of conflict times by referring to function basic block shift information 112,  decides the memory arrangement of the function to data whose number of conflict times is the smallest among call number exchange data and outputs a corresponding function memory arrangement result 4 are installed.