baber/WOPTO huggingface dataset:
Patent JP-2002259350-A (JP)
Title: Parallel data processor
Inventor: UEDA HIDEJI
IPC: G06F15/80
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a parallel data processor realizing high-speed data processing by inexpensive and simple constitution. SOLUTION: The parallel data processor has a single master module 1 and n-number (n is an optional positive integer of >=2) of slave modules 11 to 15. At least two data output parts 105 and 106 of the master module are connected to at least two data input parts 107 and 108 of the respectively first slave modules. At least two data output parts of the i-th (i is an optional positive integer 1<=i<=n-1) slave modules are connected to at least two data input parts of respectively the (i+1)-th slave module. At least two data output parts of the n-th slave modules are connected to at least two data input parts of the master module. The n-number of slave modules input a program or data sent from the master module and share the data processing to carry out the data processing in parallel.
Patent JP-2002268686-A (JP)
Title: Voice coder and voice decoder
Inventor: OZAWA KAZUNORI
IPC: G10L19/04
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To code voice signals employing a small amount of computations while suppressing deterioration in tone quality even though coding bit rate is low and to decode the coded voice signals with high quality. SOLUTION: A plurality of sets of position code book to represent the positions of pulses are stored in a plurality of set position code book storage circuit 450. One kind of the position code book is selected from the plurality of position code books in a position code book selecting circuit 510 based on pitch predicting signals obtained in an adaptive code book circuit 500. A position is selected by a sound source quantization circuit 350 from the selected position code book to minimize distortion with respect to the voice signals. Then, the outputs of the circuits 500 and 350 are transmitted.
Patent JP-2002271551-A (JP)
Title: Compound image processor and compound image processing system
Inventor: ENOKIDA HIROAKI
IPC: H04N1/00
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To present an equipment state suitable for each of purposes of a manager and a user. SOLUTION: A compound image processor 1 is provided with an image input device 101 for fetching image data, image communications equipment 102 for exchanging image data or control signal with an external device, image processor 103 for applying image processing an image data, storage device 104 for saving image data, output device 105 for outputting image data on a recording paper, a controller 107, which has at least two means, is a physical state acquiring means for acquiring information on the physical state of each of devices and is a function state acquiring means for acquiring information on the function state of each of devices, and a display device 108 for displaying the acquired state.
Patent JP-2002271823-A (JP)
Title: Audience rating system
Inventor: MURATA MINORU
IPC: H04N17/00
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an audience rating system that can easily make multi- dimensional evaluation while referencing many information items required for evaluating at the same time. SOLUTION: In the audience rating system 1, a compositing means 3 composites 1/4 division images of a signal received from a reception means 2 and a recording distribution server 4 applies time control, coding and storage to a video signal by each station. A data server 6 extracts audience rating data 9, CM data extracted from the coded video image, an electronic cue sheet 10 and other data 11. Then an operation terminal 5 displays a graph of the audience rating data, a video image associated with the graph and various information items via the Internet 12 on one screen on request of the operation terminal 5. A user can evaluate the audience rating while viewing the screen to obtain much information.
Patent JP-2002263771-A (JP)
Title: Constant-strain steel manufacturing method
Inventor: KUWAJIMA ATSUHIRO
IPC: B22D11/12
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a constant-strain steel capable of suppressing the product strain after the heat treatment by increasing the draft to decrease the strain difference between the inside and the outside of a product macro pattern after heat-treating the product after cold forging while fully utilizing the center segregation suppression effect that the positive segregation and negative segregation in the vicinity of the final solidification position are small by a cast slab of rectangular section. SOLUTION: The cast slab cast in a rectangular mold with the outline aspect ratio of at least 1.2 is hot forged in the pass schedule for performing the rolling- down from the short side by the strong rolling-down pass of the draft >=24% shown in Fig. 1, and after the finish rolling, the constant-strain steel capable of suppressing the pattern aspect ratio of the product macro pattern to <=1.4.
Patent JP-2002275907-A (JP)
Title: Stabilization construction method for slope
Inventor: OKA KENJIRO
IPC: E02D5/34
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a stabilization construction method for a slope having a large profit on the sides of workability and profitability by improving the applicability of a micro pile construction method to the stabilization of the slope. SOLUTION: The first micro piles 12 are driven at each step 4 and 5 in a vertical pile shape with the object of the small steps 4 and 5 on its midway to a cut slope and slopes 6 and 7 in sections just above these small steps and the second micro piles 12 to each slope 6 and 7 in an inclined shaft shape respectively. The first micro piles 11 are driven in a row at regular pitches on each small step 4 and 5 and the second micro piles 12 in a row at regular pitches along each small step 4 and 5 respectively, and the pile head sections of the micro piles 11 and 12 are rigidly coupled mutually by footing beams 13 among each row and in each row and coupled piles are manufactured.
Patent JP-2002280036-A (JP)
Title: Cooling control device of fuel cell
Inventor: ASO TAKESHI
IPC: H01M8/04
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a system hingh in reliability by certainly preventing increase of pressure of a cooling system higher than a gas system while securing required cooling performance in the fuel cell system. SOLUTION: A filter to slow down a change of a target value of cooling water supply pressure is furnished at the time when supply pressure of fuel gas or oxidation gas to a fuel cell stack changes to an equilibrium state or in the increasing direction. Additionally, it is constituted so as to set a smaller value as a target value by comparing the pressure target value to be a standard of cooling water and its control target value with each other at the time when the gas supply pressure changes in the decreasing direction.  Consequently, it is possible to avoid refrigerant pressure from exceeding gas pressure while securing sufficient refrigerant flow as the target value of the cooling water pressure rises later than the gas target value at the time of adjusting the pressure of the gas and the cooling water in the increasing direction in accordance with, for example, power generating output increase of the fuel cell.
Patent JP-2001291338-A (JP)
Title: Data reproducing system from optical disk
Inventor: TAGUCHI MASAKAZU
IPC: G11B20/10
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a data reproducing system for an optical disk which is capable of correctly detecting data by assuring a detection margin for data detection. SOLUTION: This data reproducing system has a signal reproducing means, a sampling means (13) which samples reproduced signals at prescribed timing, a central value computing means (142) which computes the central value of the reproduced signals in accordance with the sampling data, a reference value computing means (143) which computes a reference value on the basis of the central value, a deciding means (141) which decides the transition state of the data to be reproduced by the transmission path characteristics of a reproducing system of the optical disk in accordance with a relative level relation with the reference value and a data computing means (144) which computes the most likely reproduction data at the present timing from the result of the decision by the deciding means.
Patent JP-2002278071-A (JP)
Title: Positive type resist composition
Inventor: FUJIMORI TORU
IPC: G03F7/039
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a positive type resist composition excellent in sensitivity and resolving power, suppressing the occurrence of development residue and development defects and excellent also in shape of pattern profile. SOLUTION: The positive type resist composition contains (A) a compound which generates an acid when irradiated with active light or radiation, (B) a resin which has a mono-or polycyclic alicyclic hydrocarbon structure in the principal chain or in a side chain, is decomposed by the action of the acid and increases its solubility in an alkali developing solution and (C) a compound represented by a specified structure.
Patent JP-2002275363-A (JP)
Title: Resin composition and wire
Inventor: SAITO MASAHARU
IPC: C08L71/00
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition excellent in tensile elongation and flexibility and a wire having a covering layer for a conductor obtained using the resin composition. SOLUTION: The resin composition comprises 100 pts.wt. of a thermoplastic polyester resin (A) comprising one or a mixture of at least two, selected among (1) a PBT resin, (2) a thermoplastic copolyester resin obtained from terephthalic acid and a dimer acid as main acid components and 1,4-butanediol as a glycol component and containing 0.5-30 mole% of the dimer acid component and (3) a thermoplastic polyester elastomer resin comprising a PBT as a hard segment and a polyether or a polyester as a soft segment and, incorporated therewith, 0.01-2 pts.wt. of a metal-inactivating agent (B) for preventing undesirable effects by copper and 0.01-4 pts.wt. of a heat-resistant agent (C). The wire has a covering layer for a conductor obtained using the resin composition.
Patent JP-2002275328-A (JP)
Title: Polypropylene resin composition and biaxially oriented film
Inventor: KITO KAKUSHI
IPC: C08J5/18
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a polypropylene resin composition excellent in film stretching property and capable of manufacturing a biaxially oriented film of little irregularity in thickness. SOLUTION: This resin composition is prepared by compounding 10-2,000 ppm hydrotalcite to 100 pts.wt. composition comprising a propylene homopolymer and a propylene/α-olefin random copolymer, and having an α-olefin content of 0.3-1.6 wt.% and an isotactic pentad index of not lower than 0.94, and suitable for molding a biaxially oriented film. It is preferable that the composition comprises 20-60 wt.% of the propylene homopolymer and 40-80 wt.% of the propylene/α-olefin random copolymer. This biaxially oriented film is suitable for manufacturing a metal vapor deposition film.
Patent JP-2002282267-A (JP)
Title: Surgical treatment instrument
Inventor: ARAI KEIICHI
IPC: A61B17/3201
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a surgical treatment instrument heightened in operability by simplifying the constitution of an opening and closing mechanism, an oscillating mechanism, an opening and closing operation mechanism and an oscillating operation mechanism and enlarging the directions and moving quantity of opening and closing, and rotation. SOLUTION: A treatment part body 86 and the oscillating mechanism 124 of a treatment part 52 are disposed in different positions along the axial direction of a bar-like part 122, and a flange 106 at the base end of the bar-like member 122 and the oscillating operation mechanism 126 are disposed in different positions along the axial direction of the bar-like part 122.
Patent JP-2002289999-A (JP)
Title: Wiring board and manufacturing method thereof
Inventor: NAKAMURA TOSHIYUKI
IPC: H01R12/51
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To improve the layer interconnection reliability of a wiring board to provide a high versatility wiring board. SOLUTION: The wiring board 1 has a conductor layer 3 laminated on an insulation material layer 2, the layer 3 including a power/ground layer and a signal layer. Metal posts 5 quantitatively cut from the top end of a metal wire 8 are driven into through-holes 4 formed in the wiring board 1 to interconnect the layers.
Patent JP-2002282759-A (JP)
Title: Apparatus for detecting quantity of coating liquid discharged from curtain coater head and apparatus for adjusting quantity of coating liquid discharged using the same
Inventor: YANO MUNEYOSHI
IPC: D21H23/48
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To perform the flow quantity detection and the flow quantity setting of a coating liquid discharged form a curtain coater head precisely for a short time. SOLUTION: A flow quantity adjusting zone Z multi-divided uniformly in the width direction is formed in a coating liquid discharge port 4a part of the curtain coater head 4. Hoppers 11 having a size corresponding to the width of the flow quantity adjusting zone Z are arranged to be placed in a raw in the lower part of the curtain coater head 4. The upper end of a flow passage pipe 13 provided with a flow meter 12 is connected to the lower end part of each hopper 11. Each flow quantity adjusting zone Z is formed to be adjusted by the actuator 9. A controller 14 for controlling each actuator based on the detected value of the flow meter 12 is provided.
Patent JP-2002290090-A (JP)
Title: Heat dissipation apparatus in substrate-packaging-type component
Inventor: TAWARA SATORU
IPC: H05K1/18
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To efficiently dissipate heat that is generated in a substrate-packaging- type component, and at the same time strongly package the component on a wiring board. SOLUTION: The heat dissipation apparatus comprises a retention base part 2 that is formed nearly in a semi-cylindrical shape entirely by providing open sections 6 and 7 at both the end sections in an axial direction and at one portion on the side surface in an axial direction with a metal thin plate as a material, and a heat dissipation terminal piece 3 in a leg shape that projects from the retention base part 2 in one piece for forming. The substrate-packaging-type component 20 is pinched inside the retention base part 2 for retention, and at the same time the heat dissipation terminal piece 3 is fitted to a heat dissipation terminal hole 14 where the heat dissipation terminal piece 3 is provided on the wiring board 10, and heat that is generated in the substrate-packaging- type component 20 is dissipated via the wiring board 10.
Patent JP-2002295836-A (JP)
Title: Radiative heating device
Inventor: MURAKAMI YOJI
IPC: F24C15/24
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a radiative heating device, in which a liquid fuel is burned to make an efficient heating in a room by using the effect of far-infrared rays. SOLUTION: An air intake 12 for combustion is formed on the side face of a heating device body 11, and a control panel 13 is provided on the front of the body 11. A heat-ray radiation tube 14 is placed in the upper part of the burner in the body 11, and an infrared switch is mounted on the control panel 13.
Patent JP-2002294616-A (JP)
Title: Pavement material using attenuated resin as binder and pavement construction method using it
Inventor: OISHI YASUO
IPC: C09K17/18
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To dispense with basement work and to form a landscape type paved road having good weather resistance and water permeability. SOLUTION: Using a weatherproof epoxy group attenuated resin principally consisting of a kneaded material of a cycloaliphatic epoxy resin, in which an aromatic benzene ring is substituted by a reduction reaction, and fibers as a binder, this pavement material is prepared by mixing the binder and aggregate at a predetermined mixing ratio and kneading this mixture. A paved surface is formed by directly placing the pavement material with a predetermined layer thickness onto a road base keeping water permeability. A coupling agent such as a silane group one is added to the weatherproof epoxy group attenuated resin as a water resistant peeling prevention agent. As a curing agent, waterproof and anti-yellowing curing agent consisting of a compound containing no aromatic benzene ring and/or a curing regulating catalyst are/is used.
Patent JP-2002292516-A (JP)
Title: Method for cutting using cutting edge for heat sink
Inventor: KOIZUMI TOSHIRO
IPC: B23P15/26
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain a method for cutting using a cutting edge for a heat sink by which productivity can be improved by making the life span of the cutting edge for the heat sink long. SOLUTION: An angle of which the proceeding direction 12 of the cutting edge 10 makes with the horizontal is given θ, an angle of which the flank 11 of the cutting edge 10 makes with the proceeding direction 12 of the cutting edge 10 is given α, an angle of which a cutting face 13 formed on a long aluminum material 1 makes with the horizontal is given θ', the angle conversion value of the moving amount of the long aluminum material from the cutting-in of the cutting edge to a dead point below the cutting edge is given A, the angle conversion value of an elongated amount in the long aluminum material due to the resistance of the cutting edge is given B, the angle conversion value of the moving amount of the long aluminum material from the dead point below the cutting edge to the separation of the cutting edge is given C,  cutting is performed so as to be α>=θ'-θ+C=A+B+C by adding a recess to the cutting edge 10.
Patent JP-2002292537-A (JP)
Title: Spindle head of machine tool
Inventor: YASUI MOTOHIRO
IPC: B23Q1/34
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a machine tool spindle head which can eliminate a load and heat generation in a Z-axis motor and can speed up movement in Z- direction. SOLUTION: When a work piece is machined, a rotor 11 is rotated by supplying an electric current to a built-in motor coil 26 and a thrust bearing 13 is vertically moved by applying a voltage from a driving circuit (not shown) to laminated bodies 14, 15 of piezoelectric elements and laminated bodies 16, 17 of piezoelectric elements. A thrust plate 18 is moved in the vertical direction by the vertical movement of the thrust bearing 13 and the rotor 11 fixed to the thrust plate 18 is also moved in the vertical direction and a work piece is machined by a tool held at a lower end portion of the rotor 11.
Patent JP-2002248132-A (JP)
Title: Electromotive wheelchair
Inventor: RIKUTA YOSHIO
IPC: A61G5/04
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To dedicate an electromotive wheelchair capable of climbing over a minor bump and driving on a gravel road. SOLUTION: The electromotive wheelchair comprises a front-wheel drive with large-sized front wheels fixed to the chair and large-sized freehand back wheels.
Patent JP-2002140979-A (JP)
Title: Field electron emitting device and its manufacturing method
Inventor: KONUMA KAZUO
IPC: H01J9/02
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a high performance field electron emitting device capable of preventing damage of CNT occurring during manufacturing process and sufficiently holding an electron emission characteristic indicating a large current density at a low CNT original threshold. SOLUTION: In this manufacturing method of the high performance field electron emitting device, in manufacturing the field electron emitting device using the CNT as an electron source, a manufacturing process of at least a part of the device includes a protective film forming process of forming an aluminum film 4 as a protective film on a surface of a CNT film 2. This partial remaining conductive protective films (aluminum films 4 and 40) protect a CNT surface structure for giving a large effect to the electron emission characteristic, thereby sufficiently securing and exhibiting the CNT original electron emission characteristic.
Patent JP-2002300379-A (JP)
Title: Image reader, image forming device, and image reading program
Inventor: MIZUGUCHI KOJI
IPC: H04N1/10
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an image reader that can easily obtain a variable powered image required by a user even when a placing form of an original is diversified and to provide an image forming device provided with the image reader and an image read program utilized to acquire an image including a variable powered image. SOLUTION: By setting a reference position of the variable power to a position corresponding to a designated position on an original predetermined when the original is placed, a result as required by a user can easily be obtained.
Patent JP-2002296178-A (JP)
Title: Flow cell detecting device
Inventor: FUJITA TAKESHI
IPC: G01N21/27
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a flow cell detecting device for which the installation space can be small and the cost for installing the device and maintenance is low. SOLUTION: Two flow cells S1 and S2 having the same optical path length are arranged in parallel with each other and on one line in a flow cell body 22, and different eluate flows through each cell. The measuring light transmitted through the cells S1 and S2 passes through a slit 28 and is focused on photodiode arrays 32a and 32b in two upper and lower steps by a concave grating 30, and is independently detected. Signals detected at the photodiode arrays 32a and 32b are data-processed by each of CPU34a, 34b and are outputted as a spectrum.
Patent JP-2002293586-A (JP)
Title: Hydraulic composition
Inventor: SHIMOYAMA YOSHIHIDE
IPC: C04B20/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic composition capable of preparing stiff- consistent concrete excellent in a filling property and a surface finish property in a product capable of immediately after molding. SOLUTION: The hydraulic composition contains (A) 100 pt.wt. cement of 2500-5000 cm<2> /g Blaine specific surface area (B) 15-50 pt.wt. inorganic particle A of 5500-10000 cm<2> /g Blaine specific area (C) 15-50 pt.wt. inorganic particle B of 1000-2000 cm<2> /g Blaine specific area. Moreover, it is preferable that <=100 pt.wt. inorganic powder C of 2500-4000 cm<2> /g Blaine specific area, and >=0.8 circularity, is added to the 100 pt.wt. cement.
Patent JP-2002292077-A (JP)
Title: Game system, pachinko stand management device, pachinko stand and card processing device
Inventor: OSHIMA YASUHISA
IPC: G06Q50/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To play a game easily according to convenience of individual users without imposing time restraint or physical burden on the users. SOLUTION: A pachinko stand management device 3 receives reservation request from a user and when reservation permit is confirmed based on comparison between authentication information of the user notified in the reservation request and authentication information of user data downloaded from a card control center 70 in advance and stored in a user data management device 7, gives reservation instruction including the authentication information to a pachinko stand 1 requested by the user.  The pachinko stand 1 stores the fact that the pachinko stand machine concerned is reserved according to the reservation request, notifies the reservation instruction containing the authentication information included in the reservation instruction to the card processing device 2, and cancels the reserved state according to the reservation requester confirming notification from the card processing device 2 to have a game enabled state.