baber/WOPTO huggingface dataset:
Patent JP-2002141674-A (JP)
Title: Wiring board and its manufacturing method
Inventor: MATSUOKA TAKAHIRO
IPC: H01L21/68
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain a wiring board which meets the flatness required for flip- chip mounting by preventing the formation of steps between copper foil and the other part of a substrate, by preventing the thickness of the substrate from increasing by the thickness of the copper foil between laminated structures holding the copper foil between insulating layers when a large-area circuit pattern for ground layer, noise reducing shield layer, etc., is formed. SOLUTION: A method for manufacturing the wiring board includes a step of integrating a plurality of insulating sheets 1 each of which is manufactured through steps of forming through holes 2 for via-hole conductors in an insulating sheet 1 containing an organic resin, of forming the via-hole conductors 3 in the through holes 2 by filling up the holes 2 with conductor paste, and of adhering a metallic circuit layer 4 to the surface or both surfaces of the sheet 1 by laminating the sheets 1 upon another. In the method, the rigidity of the insulating sheets 1 is lowered by forming through holes or non-through holes 6 which do not contribute to electrical connection in the sheets 1.
Patent JP-2002141704-A (JP)
Title: Filter device
Inventor: AIGA FUMIHIKO
IPC: H01P1/203
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a filter device that has a steep skirt characteristic and can easily obtain a desired pass characteristic. SOLUTION: The filter device is provided with a series filter section where a plurality of band-pass filter 21a, 21b each consisting of resonance elements configured with a superconductive film formed on a substrate are connected in series and with resonance control sections 22a, 22b that control the resonance frequency of the resonance elements configuring at least one band-pass filter.
Patent JP-2002133749-A (JP)
Title: Injecting mechanism and disk recording and/or reproducing device
Inventor: OTA TETSURO
IPC: G11B17/04
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To miniaturize a device and reduce the manufacturing cost by space saving. SOLUTION: This injecting mechanism is provided with a holder 6 rotatable between a non-mounting position where a disk cartridge 100 is inserted and discharged and a mounting position where a recording disk 102 is mounted on a mounting section 9, an injecting lever 30 rotatably and slidably supported by the holder, an exciting means 36 exciting the injecting lever in the discharging direction from the holder of the disk cartridge, a rotating means 36 rotating the injecting laver in one direction when the disk cartridge is inserted into the holder, a first locking means 25 locking the injecting lever rotated in one direction to the holder, an unlocking means 31b rotating the injecting lever in the direction opposite to one direction to release the lock of the injecting lever when the holder is rotated to the mounting position from the non-mounting position, and a second locking means 29 locking the injecting lever again when the lock of the injecting lever is released.
Patent JP-2002140200-A (JP)
Title: Virtual multithread processor and thread execution method
Inventor: ASANO SHIGEHIRO
IPC: G06F9/48
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a virtual multithread processor capable of handling many threads without being restricted by hardware. SOLUTION: A virtual thread discrimination number for specifying a thread is assigned to a thread newly started on a hardware thread. If the thread in execution on the hardware thread issues Cop-Sleep instruction when issuing an operation instruction to a coprocessor, a saving/carriage return control part 11 saves a context of the thread into a local memory 25 by using the virtual thread discrimination number as key information, and returns the context to an available hardware thread from the local memory 25 by using the virtual thread discrimination number of the thread proposing the request as the key information, after the response is given from the coprocessor.
Patent JP-2002085600-A (JP)
Title: Golf club head
Inventor: SATO FUKUJU
IPC: A63B53/04
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To solve the contradiction and bottleneck of the conventional golf club heads by digitizing the ratio distribution of the weight of a golf club head body B and the weight of a back metal A by noticing the occurrence of the repulsion effect which is one of natural rules by the difference in the mass of a unit area with respect to material in manufacturing the golf club head. SOLUTION: The weight of the golf club head body B is reduced and the amount thereof is imparted to the back metal A and the numeric value of its weight ratio distribution is set at <=6.
Patent JP-2001236496-A (JP)
Title: Reconstructible simd co-processor structure for summing and symmetrical filtration of absolute difference
Inventor: CHIN-YUU HAN
IPC: G06T1/20
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an image processing peripheral device which efficiently makes various calculations for image processing. SOLUTION: Proposed architecture is incorporated as a coprocessor 140 in a digital signal processor(DSP) and assists in the calculation of the total of absolute differences, symmetrical row/column FIR filtration having a down sampling (or up sampling) option, row/column discrete DCT/IDCT, and general algebraic functions. This architecture is composed of 8 multiplication accumulation hardware units, which are connected in parallel and have their paths selected and depends upon a DMA controller 120 to retrieve and write back data from and to a DSP memory without having a DSP core 110 intervene. The DSP after setting up DMA transfer and IPP/DMA synchronism in advance, moves to its process task. Furthermore, the DSP can be synchronized with IPP architecture to transfer and can synchronize data by itself.
Patent JP-2002152045-A (JP)
Title: Filter processing apparatus for image data and its control method
Inventor: NAKAYAMA TADAYOSHI
IPC: H04N19/423
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for generating data at the outside of a border of image data by means of a pre-processing even when data going to be processed reside at the outside of the border of the image data so as to simplify the structure. SOLUTION: In the case of connecting many arithmetic units each receiving three sets of data and calculating output data in multi-layer to configure the filter processing apparatus, the filter processing apparatus is alternately operated under a mode where some of the arithmetic units are operated in a way that one output data is calculated by using three sets of the input data or under a mode where the one output data is calculated by using two sets of the input data among the three sets of the input data. For calculating the output data from the two input data, the arithmetic unit functions in arithmetic timing at the border of the image data.
Patent JP-2002147205-A (JP)
Title: Combined cycle gas turbine
Inventor: UEMATSU KAZUO
IPC: F02C7/16
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To enhance the efficiency of a gas turbine and the combined efficiency by steam-cooling a combustor tail cylinder and turbine blades in a combined cycle gas turbine. SOLUTION: A combined cycle is composed of a gas turbine 8 comprising a generator 1, a compressor 2, a combustor 3, a blade cooling air cooler 4, and a turbine 6; a steam turbine 29 comprising high pressure, middle pressure, and low pressure turbines 21, 22, 13; and an exhaust heat recovery boiler 9. Part of saturated water from a high pressure-pressure pump 27 is introduced into a demineralizer 118, the temperature of the steam is lowered with a water spray device 116, the temperature lowered steam is supplied to a moving blade 52, and steam after being cooled is returned to a re-heater 20. A stationary blade 53 is cooled with steam from the outlet of the high pressure turbine 21, a tail cylinder 54 is cooled with steam from a middle pressure super heater 16, the steam after being cooled is supplied to the inlet of the middle pressure turbine 22.  The amount of steam for cooling the moving blade is reduced, and combined efficiency is enhanced.
Patent JP-2002144940-A (JP)
Title: Footrest structure for vehicle
Inventor: NAKAGAKI EIJIRO
IPC: B62D25/08
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular footrest structure that can completely absorb collision energy at a vehicle collision, relieve an impact on a leg region of an occupant and prevent an increase in bending angle acting on the ankle by the impact by means of a simple and low-cost means. SOLUTION: The vehicular footrest structure having a footrest on which a leg region of an occupant is placed on the lower portion on a vehicle interior 30 side of a toe board 3 dividing the engine room and interior of a vehicle, has a platelike bracket 2 with one end coupled to the toe board 3 and the other end coupled to a floor 4 of the vehicle interior 30. The bracket 2 has in the middle a brittle portion that allows the bracket to bend into the vehicle interior. The footrest 1 is fixed to that top surface of the bracket which is nearer to the toe board than the brittle portion is.
Patent JP-2002149262-A (JP)
Title: Program executing method
Inventor: OKADA HIROYUKI
IPC: G06F1/00
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To overcome the problem such that a conventional information processor requires an extra processing time since a process which needs to be performed originally once is performed repeatedly by multiple programs. SOLUTION: Information on which program performs one process and the execution order of programs including the process is stored and then when each program is executed, it is determined whether or not its process is performed according to the store information, so that the same process is prevented from repeatedly be carried out.
Patent JP-2002155307-A (JP)
Title: Brick for iron tapping hole in blast furnace
Inventor: NOUCHI YASUHEI
IPC: C21B7/06
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a brick for iron tapping hole in blast furnace with which remaining iron and slag in furnace can be reduced without bringing about a rise in molten iron cost only by only simply elaborating an existing brick for iron tapping hole. SOLUTION: The brick for iron tapping hole in the blast furnace is provided with a through-hole for taking out the molten iron and slag retained in the blast furnace to outside the furnace and composed of a refractory brick laying structural body having a projecting part to the inside of the furnace from a furnace wall surface on a furnace hearth. The upper surface of the projecting part has a gradient of <=45 deg. inclining angle to the horizontal plane toward the furnace wall side from a furnace core side, and the vertical length from the through-hole center of the projecting part on the side surface in the furnace to the side end part at the furnace core on the upper surface of the projecting part is <=1 m.
Patent JP-2002154082-A (JP)
Title: Joint rotating mechanism of robot
Inventor: ISOU YASUHIRO
IPC: A63H31/00
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To carry out both twisting and swinging joint movements while avoiding a danger such as catching a finger, by minimizing a clearance for a recess of a movable part out of a robot joint. SOLUTION: A head part 1 of a spherical shape is supported to be rotatable on a body part 5 via a frame 4. The head part 1 as a main part of a head part joint is divided into three parts of a central face part 2, and ear parts 3 act as both ends joints at right and left ends of the head part 1. A DC motor 8 is provided to a rotating base 6 at a lower part of the frame 4, and a DC motor 9 is provided to one end or a shaft 7 bridged over an arm part 4a of the frame 4 extended up to the ear part 3. The twisting joint movement of the spherical head part 1 is carried out by an rotation of the DC motor 8, and the swinging joint movement of the face part 2 is carried out by the rotation of the DC motor 9. Two degrees of freedom of both twisting and swinging are performed by the rotations of both motors. Each clearance between divided three parts is considerably small, whereby the danger of catching the finger can be prevented.
Patent JP-2002153559-A (JP)
Title: Catheter
Inventor: KOSEKI MARIE
IPC: A61M25/00
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a catheter capable of being easily and safely inserted into an object position via a blood vessel. SOLUTION: This catheter 10 comprises a tube 11 made of a synthetic resin, a distal end member 12 made of a conductive glass mounted at a distal end of the tube 11, and the like. The member 12 is formed of the glass containing a conductive zinc oxide as a constituent. When the catheter 10 is inserted into the blood vessel, the member 12 is carried on a blood flow in the blood vessel to smoothly advance in the blood vessel by the action of a blood pressure. Accordingly, the catheter can be easily inserted.
Patent JP-2002157301-A (JP)
Title: System for preparing construction schedule and its recording medium
Inventor: SAKIYAMA SHINICHI
IPC: G06Q50/00
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a system for preparing a construction schedule whose operability and expressive power are made satisfactory by using a personal computer and its recording medium. SOLUTION: In this system for preparing a construction schedule, the attribute information of an individual house and the result information of a construction schedule accumulated in a recording medium of a host computer 40 is distributed through a telephone line to personal computers 10 and 11 so that schedule can be prepared on the screens of the personal computers 10 and 11. This construction schedule preparing system comprises a step for selecting the pertinent house, month, and schedule divisions on the screens of the personal computers 10 and 11, a step for displaying the attribute information of the pertinent house, and for preparing a construction schedule, a step for selecting a group in charge of the construction schedule of the pertinent house, and a step for changing and confirming the attribute information of the pertinent house.
Patent JP-2002155046-A (JP)
Title: Prostaglandin derivative
Inventor: SATOU FUMIE
IPC: C07C405/00
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a new PG derivative which is strongly expected to be a medicine for preventing and treating a disease such as restenosis after PTCA and has a vascular smooth muscle proliferation-inhibiting action. SOLUTION: This prostaglandin derivative represented by the formula [Y is ethylene, vinylene or ethynylene; Z is S(O)qCH2, OCH2, ethylene, vinylene or ethynylene; R1 is a 4 to 10C alkyl, a 4 to 10C alkenyl, 4 to 10C alkynyl or a cross-linked cyclic hydrocarbon; R2 is H, a 1 to 10C alkyl or a 3 to 10C cycloalkyl; (m) and (n) are each an integer of 1 to 4; (p) and (q) are each an integer of 0 to 2], its pharmacologically acceptable salt or its hydrate.
Patent JP-2002163249-A (JP)
Title: Distributed matter creation processing system
Inventor: IKEDA RYUJI
IPC: G06Q50/00
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a distributed matter creation processing system for conducting the processing in creating distributed matter such as a direct mail, an electronic mail, a pamphlet and the like, capable of manufacturing related distributed matter in one business by editing and creating process in each individual unit and conducting creation processing for enough exhibiting the function of the distributed matter. SOLUTION: A DM manufacture support system 11 extracts a format template, a model sentence, suitable image information from the respective information 26 to 29 of an information storing means 30 according to an access from a designated branch terminal, and sequentially transmits a screen file to the concerned subject branch terminal by a delivery means 22. The editing means 23 conducts editing processing for DM contents according to a select signal from the concerned subject branch terminal, a distribution subject person is specified by an ordering/order receipt managing means 24, and the information on the cost is calculated and displayed. A print file is created and printed in a DM manufacturing system 12.
Patent JP-2002161556-A (JP)
Title: Operational lever lock device for construction machine
Inventor: KAHARA AKIRA
IPC: E02F9/20
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To facilitate the discrimination of locked or unlocked state of an operational lever to enhance the safety of the work and reduce an operator's fatigue in an operational lever lock device for a construction machine. SOLUTION: Different legible sections from operators in the lock position and the unlock position of a lock board 26 for locking/unlocking the operation lever 18 of the construction machine, are given in different colors. Hence, the operators can arbitrarily discriminate the locked/unlocked state of the operational lever 18 on the basis of the legible section.
Patent JP-2002161926-A (JP)
Title: Ball arrangement method and ball arrangement device of ball bearing
Inventor: FUKAE SHINKO
IPC: B23P21/00
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a ball arrangement method and also its ball arrangement device which can prevent an increase in production man-hours of a ball bearing by easy assembling work of a ball bearing, regardless of a material of ball bearing besides prevention of the component material of balls, etc., from damage. SOLUTION: The eccentric movement device (the push movement way) 2 causes the outer ring 12 eccentric by pushing it in the radial direction to the inner ring 11, and the above plural balls 14 are dispersed along circumference direction in space 13 by rotating the outer ring 12. The nozzle apparatus 3 holds each of the above plural balls 14 that are dispersed with the location in a regular interval by gushing air into the space 13 from the jet nozzle 3a.
Patent JP-2002160625-A (JP)
Title: Platform door device
Inventor: IWAKUNI SHUZO
IPC: B61B1/02
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To eliminate such defect that an increase in number of doors per vehicle causes dimensional interference with each other even if additional platform doors are intended to be installed on a platform side corresponding to each door. SOLUTION: The platform door is divided into a plurality of door elements so that the door element can store the next door element in sequence when a gateway is open. Thus, a storage device for storing one door element is only required. This platform door device is provided feasible for a narrow space between the gateways.
Patent JP-2002164885-A (JP)
Title: Data terminal device
Inventor: HORI YOSHIHIRO
IPC: G10L25/51
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a data terminal device which acquires a license for reproduction of an enciphered contents data when ciphered contents data are acquired from a recording medium. SOLUTION: A personal computer copies from a CD-ROM enciphered contents data, contents files 601-60n and a server information file to hard disc 530, and requests deliver of a license of enciphered contents data to a delivery server based on access means and access destination address contained in the server information file, and receives the license. Then, it is stored in license area 5215B of a memory of license management device 520 for storing the received license.
Patent JP-2002170505-A (JP)
Title: Funnel for cathode-ray tube
Inventor: NODA TAKAYUKI
IPC: H01J29/86
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a cathode-ray tube funnel which can be set right and surely in a jig with hardly problem damages of assembling reference positions of the funnel when the funnel is sealed with a panel. SOLUTION: This funnel for a cathode-ray tube comprises, a wide opening end of nearly rectangular shape, a maximum outline that is formed by using a combination die, a narrow opening end of nearly circular shape, an axis which is perpendicular to the wide opening end and passes through a geometric center of the wide opening end, and assembling reference positions on outside a funnel wall when the funnel is sealed with the panel for the cathode-ray tube, wherein the assembling reference positions are disposed outside the funnel wall between the wide opening end and the maximum outline and at positions nearer to the axis than positions of tangents to the maximum outline.
Patent JP-2002165992-A (JP)
Title: Game machine, background screen display method for game machine, storage medium, server, and amusement providing method
Inventor: OYABU AKIO
IPC: A63F7/02
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a game machine, a background screen display method for the game machine, a storage medium, a server, and an amusement providing method capable of holding an interest in a game without letting a player feel monotony and weariness even while displaying an ordinary screen till the game reaches a lizhi or a big win. SOLUTION: When a game repeats to change and stop a plurality of identification information images in order and while the ordinary screen till the game reaches a lizhi, is displayed in a display part, an image which is prescribed related to the combination of the identification information in the lizhi or the big win in the game performed before reaching the lizhi, is displayed as the background image.
Patent JP-2002173193-A (JP)
Title: Vending machine packer
Inventor: MAKINO ATSUSHI
IPC: B65D71/04
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a vending machine packer by which the binding member of a packing material can be wound around a vending machine appropriately positioned and with which the waste of the material can be reduced for saving resources. SOLUTION: This vending machine packer 2 is provided with a top face cover member 4 which covers two sides 20a, 20b positioned facing each other of the top face 20 of the vending machine 2 and a binding member 26 to be wound around the machine 2 from its top face 20 through its bottom face 50 for binding and fixing the cover member 4 on the machine 2. The top face cover member 4 is provided with a fitting part 40 for determining an engaging position being fitted with the binding member 26.
Patent JP-2002172395-A (JP)
Title: Method for iron hydroxide flocculation and sedimentation treatment of thick inorganic component- containing wastewater
Inventor: YOKOYAMA KENJI
IPC: C02F1/58
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To highly treat wastewater containing an inorganic component in high concentration. SOLUTION: A first process - a third process are successively performed. The first process is process for adding a water soluble ferric salt aqueous solution to wastewater containing a thick inorganic component and, if ferric ions are mixed with wastewater in the first process, the pH of wastewater is lowered by a water soluble ferric salt showing weak acidity. The second process is a process for neutralizing the ferric salt added to wastewater by alkali and ferric ions are reacted with hydroxyl ions in the second process to form an iron hydroxide precipitate. Further, heavy metal components in wastewater are also precipitate as hydroxide. The third process is a process for succeedingly repeating the first and second processes once or more.  By successively performing these processes, an iron hydroxide flocculated precipitate excellent in sedimentation properties, filterability and dehydration properties is obtained in wastewater.