baber/WOPTO huggingface dataset:
Patent JP-2001228990-A (JP)
Title: Image processing method, image processor and recording medium
Inventor: FURUYA SATOYUKI
IPC: G06F3/12
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To accurately discriminate an object even when the presided logical operation processing that satisfies a certain condition is involved. SOLUTION: In the image processing method which performs the color processing accordant with the type of an object image to the object image that is indicated by a plotting instruction, it is decided whether the logical operation code added to the plotting instruction is equal to a prescribed logical operation code and then the attribute of the object image is decoded by the plotting instruction according to the decision result and the type of the plotting instruction. The prescribed logical operation code shows that a logical operation is reset in its unprocessed state when the same logical operation is carried out twice.
Patent JP-2001227471-A (JP)
Title: Air compressor
Inventor: SUZUKI TATSUYA
IPC: F04B41/00
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To enhance stability of the maintenance performance and the lifetime of a pair of air compressing parts. SOLUTION: Cylinder heads 52, 54 are mounted to this air compressor 10. The cylinder head 52 has a first pipe line 53 in communication with a first suction chamber 52a and a first hole 55 in communication with a first discharge chamber 52b. An inlet 49 is provided so as to meet the suction passage 56b of the cylinder head 54 communicating between the first suction chamber 52b and the second suction chamber 54a. A silencer 51 to reduce suction noise is connected to the opening of the inlet 49 at its other end. Therefore, since air supplied to the first and second suction chambers 52a, 54a is not heated, it cools the inside of the cylinders 48, 50 and maintenance performance and lifetime can be stabilized by preventing deterioration caused by heat of a rippling attached to the periphery of the pistons 45, 46.
Patent JP-2001232221-A (JP)
Title: Polished rice mixing type rice milling apparatus
Inventor: IMURA SATORU
IPC: B02B7/00
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a polished rice mixing type rice milling apparatus capable of rapidly performing polished rice mixing type rice milling by simple operation, compact in apparatus constitution, receiving no restriction in an installation place, low in manufacturing cost, capable of being easily adapted to minor enterprises and facilitating the service of boiled rice of good quality. SOLUTION: The polished rice mixing type rice milling apparatus consists of a tank main body 1 consisting of a plurality of tanks 2, 3 demarcated by a partition wall 4, the stirring screws 5, 5 provided in the tanks 2, 3 and the rice milling machine 6 connected to the lower part of the tank main body 1. If necessary, a gate means bringing the tanks 2, 3 to a communication state to enable the comings and goings of rice between the tanks 2, 3 is provided in the partition plate 4.
Patent JP-2001236328-A (JP)
Title: Workflow system and data format control method therein
Inventor: SUZAKI TOMOKO
IPC: G06F19/00
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To define display environment and operation content of data of a document, etc., which are different by operators and operations and to automatically convert the data format according to a flow of processes. SOLUTION: In a conventional workflow system, a document needs to be converted into a necessary document format before operations when the document format that an operator wants to use is different. Even when display methods can be defined, they are managed, operator by operator and for the same operator, the display contents of the operation of a different process and the document format cannot be changed. For the purpose, the workflow system which advances operations while circulating specific data according to workflow definition information wherein process nodes where operations are done and a flow of operations by those process nodes are defined determines data formats used for the operations by the operations or process nodes and automatically converts the circulated data into the data format when the operation is performed.
Patent JP-2001231719-A (JP)
Title: System toilet structure
Inventor: IWAKOSHI TAKESHI
IPC: E03D11/00
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a system toilet structure which enables a user to see the rear side of a toilet bowl and facilitates inspection. SOLUTION: The system toilet installed with the toilet bowl 1 at the front of a low tank cabinet 2 internally provided with piping, etc., is so constituted that a lower panel 4 at the front of the low tank cabinet 2 is removable to enable the user look out to the rear side of toilet bowl 1.
Patent JP-2001237490-A (JP)
Title: Semiconductor laser drive device
Inventor: NOGUCHI KAZUNOBU
IPC: H01S5/0683
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser drive device, where a bias current is corrected in a short time with no change in the bias current at adjustment. SOLUTION: A bias current with a prescribed value and a drive current changing according to an image are allowed to flow in a semiconductor laser, while its light-emitting amount is controlled. Here, with a bias current VD is kept constant, a drive current VD is changed so that the light-emitting amount of a semiconductor laser VD is adjusted to set light-emitting amounts VG1 and VG2. Detected values CA and CB corresponding to the drive current at adjustment are stored in a CPU 10. Based on the plural detected values CA and CB acquired for preset different light-emitting amounts, a set variable corresponding to the bias current after correction is acquired. Based on the acquired set variable, a set data BS is outputted to redo setting of the bias current.
Patent JP-2000250882-A (JP)
Title: Method and system for avoiding lie block caused by collision of invalid transaction in unequal memory access system
Inventor: CARPENTER GARY DALE
IPC: G06F12/08
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To avoid a lie block by completing any one of two requests in response to a request from the processor of a first node so as to invalidate the remote copy of a cache line stored in a cache memory. SOLUTION: A first request is selected so as to win (namely, Retry is not received yet). When an invalidation request is transferred to a requested remote node by a node controller 19 on the side of home node, a special bit called AutoRetry bit is set in a transaction. Read (RWITM) intending a correction from the home node 11 is repeated on the side of remote node 12 and Retry is locally performed. When Dclaim request from the remote node 12 is tried again back to a processor 24a, the opportunity to efficiently complete the RWITM request from the home node 11 on a local bus in the remote node 12 is increased.
Patent JP-2001232856-A (JP)
Title: Color printer
Inventor: NAKAMURA HIROAKI
IPC: B41J2/445
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To facilitate processing of a color filter and to simplify adjustment of illumination. SOLUTION: A digital micro mirror device 2 is equipped with a red recording region 22, a green recording region 23 and a blue recording region 24 each consisting of three rows of recording mirror arrays which are separated with each other. Mask regions 25, 26 each consisting of three rows of mask mirror arrays are provided between each set of the adjacent recording regions, respectively. Lights of red, green and blue are emitted to the recording regions 22-24, respectively and each micro mirror 12 is switched between an effective reflecting condition and an ineffective condition, thereby recording an image in a line- sequential manner. Each of the micro mirrors 12 in the mask regions 25, 26 is always made in the ineffective condition.
Patent JP-2001232174-A (JP)
Title: Solubilizer consisting of polyglyceric fatty acid ester and lactic acid fatty acid ester salt as effective components
Inventor: FUJIMATSU HITOSHI
IPC: C09K23/56
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain a solubilizer having high ability to solubilize oil-soluble materials. SOLUTION: A solubilizer consisting of a polyglyceric fatty acid ester and a lactic acid fatty acid ester salt as effective components and a hydrosol composition compounded therewith.
Patent JP-2001235303-A (JP)
Title: Thread diameter measuring apparatus
Inventor: IWASA MASAKI
IPC: G01B5/08
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To make the diameter of a thread more accurately measurable through a simple operation without preparing a ruler or the like as separate parts when thread is wound in a predetermined number of turns around a cylinder to measure the diameter of the thread from the number of the turns and the width of each turn. SOLUTION: A pipe body 11 having a thread hooking, portion 111, on which the thread is wound, has a fixed ring 12 serving as a reference position for measurement of the thread diameter, and a movable ring 13 for moving thread wound around the pipe body 11 toward the fixed ring 12 in such a manner that no gap forms between the turns of the thread. When the width of the movable ring 13 is represented by W, the thread hooking portion 111 of the pipe body 11 is provided with graduations 16 cut toward the side opposite to the fixed ring 12, starting from a zero point at a position space from the fixed ring 12 by the width W.
Patent JP-2001242624-A (JP)
Title: Photosensitive resin composition
Inventor: TAKAGI YOSHIHIRO
IPC: G03F7/32
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin composition developable with an alkaline aqueous solution, having high sensitivity and capable of easily forming a patterned thin film excellent in various characteristics such as insulating property, flatness, heat and solvent resistances, a photosensitive resin composition capable of easily forming a patterned thin film excellent in low dielectric property as well as in the above various characteristics and a processing method for each of the compositions. SOLUTION: Each of the photosensitive resin compositions is a negative type photosensitive resin composition containing a copolymer containing at least styrene and maleic acid amide, a melamine compound and a photo-acid generating agent. In the processing method, the negative type photosensitive resin composition is washed with ultrahigh pressure micro-jets of water after application, exposure and alkali development.
Patent JP-2001244606-A (JP)
Title: Method of forming holes in laminated board
Inventor: YOSHIDA NAOHIRO
IPC: B23K26/382
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a method of effectively forming through-hole and non- through hole of small diameters with higher accuracy. SOLUTION: After a plurality of apertures are provided to one conductive layer with the etching process of a laminated board including conductive layers at both surfaces of an insulation layer, the apertures are irradiated with the laser beam to form non-through holes having the bottom part composed of the other conductive layer and thereafter a part of the non-through hole is irradiated with the laser beam to remove the conductive layer of this bottom part in order to selectively form the through-holes.
Patent JP-2001241988-A (JP)
Title: Gas safety device
Inventor: FUJII YASUSHI
IPC: G01F1/66
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To normally measure flow rate without being affected by temperature even in the case change of sound velocity and gas flow. SOLUTION: Temperature compensation of flow rate value measured with an ultrasonic sensor is made possible by providing a gas safety device with a means for measuring gas temperature during flow rate measurement and degradation of measurement accuracy by variation of gas temperature is prevented.
Patent JP-2001248783-A (JP)
Title: Cylindrical foam body
Inventor: NAKADA TERU
IPC: F16L59/147
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical foam being obtained by a simple manufacturing process and resisting a bending creases. SOLUTION: On the outer peripheral surface of a cylindrical body 11 made from a thermoplastic resin foam body, recess grooves 12 which is 0.5 to 10 mm in the width of an opening portion, is not more than 1/2 thickness of the cylindrical body 11 in depth, and extends generally in a circumferential direction are formed at intervals of 5 to 100 mm.
Patent JP-2001251601-A (JP)
Title: Repeater amplifier, incoming signal amplifier, and two- way catv system
Inventor: SUGIURA TOSHIHIRO
IPC: H04N5/00
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a system, which transmits an outgoing signal, an incoming L signal whose frequency is lower than the frequency of the outgoing signal and an incoming H signal whose frequency is higher than the frequency of the outgoing signal in two ways, that decreases a transmission loss of the incoming H signal in its repeater amplifier so as to enhance the C/N and hum modulation of the entire system. SOLUTION: A trunk line amplifier 4 uses an outgoing amplifier circuit 18 to receive an outgoing signal sent to an input terminal Tin from a center unit side via an LPF 14 and an HPF 16 and transmits the outgoing signal after amplification to a terminal side via an HPF 20, an LPF 22 and an output terminal Tout. The amplifier 4 uses an incoming L amplifier circuit 28 to receive an incoming L signal from the terminal side received at the output terminal Tout via LPFs 22, 26 and transmits the incoming L signal after amplification to the center unit side via LPFs 30, 14 and the input terminal Tin to the center unit side. Furthermore, the amplifier 4 uses an incoming H amplifier circuit 34 to receive an incoming H signal via an HPF 32 and transmits the incoming H signal after amplification to the center unit side via an HPF 36 and the input terminal Tin.
Patent JP-2001252849-A (JP)
Title: Workpiece positioning device
Inventor: YAMADA JUNICHI
IPC: B21D43/00
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To reduce a working time and improve labor effectiveness by working a workpiece W as soon as the workpiece W being positioned while preventing deterioration of working accuracy of the workpiece W. SOLUTION: This workpiece positioning device is provided with a control motor 43 (33) moving a carriage 41 to both of approaching and apart directions to a working part 13, and a control means 57 for controlling so that movement speed of the carriage 41 is decelerated once just before completion of a workpiece W positioning and then the movement of the carriage 41 is stopped by acceleration or further deceleration.
Patent JP-2000328072-A (JP)
Title: Cooling jacket structure of high temperature gasification furnace in waste gasification treatment equipment
Inventor: TERAUCHI MAKOTO
IPC: C10K1/10
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To equalize cooling of a furnace body by a cooling jacket to improve the durability of the furnace body and, at the same time, to stabilize the operations in waste gasification treatment equipment having a low temperature gasification furnace, a high temperature gasification furnace, and a gas washing tower for cooling the formed gas. SOLUTION: A combustion chamber 7 has such a structure that the iron skin of the furnace wall shell is armored with a cooling jacket 6, and the lower part in the cooling jacket 6 is equally divided into a plurality of sections in the lengthwise direction and provided with header pipes 34 for feeding a cooling medium and branched pipes 35 of the header pipes are connected to each section of the jacket through orifices 36, respectively, and a pressure difference before and behind the orifices 36 is provided to enable equal feeding of the cooling medium to each section of the jacket.
Patent JP-2001258252-A (JP)
Title: Power supply unit and its controlling method, and power supply system and its controlling method
Inventor: OGAWARA SATOSHI
IPC: H02M3/28
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To control the rising speed of an output voltage to a load. SOLUTION: When output to the load of voltage that is generated by the switching operation of a first switching element is to be turned on and off by a second switching element, the turn-off speed of the second switching element is increased at the rising of a generation voltage by the first switching element to increase the rising speed of the generation voltage by the first switching element.
Patent JP-2000278975-A (JP)
Title: Device for controlling temperature compensation of motor starter
Inventor: BECKER JAMES ALLEN
IPC: H02H7/085
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a device for controlling the temperature compensation and protection of a motor starter which does not require any particular additional element like a bimetal. SOLUTION: A device 10 for controlling the temperature compensation of a motor starter is arranged to detect ambient temperature with an ambient temperature sensor 36 and to supply a motor starter 12 with ambient temperature signals. Additional temperature sensors 30, 32, 34 are mounted to perform heat transfer with each of bus bars 22, 24, 26 inside the motor starter 12, and the temperature of each pole is monitored. A microprocessor 28 is connected to each of the temperature sensors 30, 32, 34, 36, for monitoring the change of the operating temperature inside the motor starter 12 periodically and receiving the temperature signals.  If the ambient temperature rises or if the internal resistance of the device rises with the temperature, the output of the motor starter 12 is adjusted by the controlling device 10 based on the change of the operating temperature to maintain a constant output.
Patent JP-2000267118-A (JP)
Title: Liquid crystal panel
Inventor: INOUE KAZUO
IPC: G02F1/1333
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain a polymer dispersion type liquid crystal panel showing good display quality even when the temp. changes. SOLUTION: In a liquid crystal-resin composite body which contains a liquid crystal dispersed and held in a resin matrix or contains a resin matrix in a particulate or network state in a liquid crystal material and which is formed between two substrates 1a, 1b, a sealing resin 10 used to adhere both substrates used has such properties that the volume shrinkage rate E of the sealing resin 10 after hardening and the volume shrinkage rate F of the liquid crystal resin composite body satisfy the relation of |E-F|<10.
Patent JP-2001252730-A (JP)
Title: Method and apparatus for roll hemming
Inventor: IWANAGA TOSHIKATSU
IPC: B21D39/02
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a roll hemming method and its apparatus efficiently conducting roll hemming by conducting roll hemming of a character line part without changing a large diameter roller and a small diameter roller each other by a robot. SOLUTION: A roller 12 consists of a two step roller having a large diameter part 13 and a small diameter part 14, an outer peripheral flange Pf of an outer panel Po is prelimirarily bent the large diameter part 13 of the roller 12 and then an outer peripheral flange Pf of general parts 210, 220 except a character line part 200 is substantially bent by the large diameter part 13 of the roller 12, further, the character line part 200 is substantially bent the small diameter part 14 of the roller 12.
Patent JP-2000332156-A (JP)
Title: Multilayer low temperature co-fired ceramic having improved alignment
Inventor: PAUL N SHEPARD
IPC: H05K3/46
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a low temperature co-fired ceramic assembly having a restricted core for minimizing shrinkage of the outer ceramic layer when firing. SOLUTION: The outer ceramic layer 12, 18 has a high density circuit structure part and a ceramic core 15 has several ceramic layers 14, 16. Several holes 28 are made in first and second ceramic layers and several low density circuit structure parts 25, 27 are arranged on the ceramic layer forming the core. The outer ceramic layers are formed on and under the ceramic core. The outer ceramic layer has a via hole 28 and a high density circuit structure part 25, 26. The circuit structure part patterned to the ceramic layer includes a resistor 27, a capacitor 25, a circuit line 26, a via, an inductor 34, or a bond pad 32. At first, the ceramic core is fired in a furnace and then an outer layer is formed thereon and fired. The ceramic core controls shrinkage of the outer ceramic layer when firing and the high density circuit structure part can be provided on the outer layer.
Patent JP-2000288002-A (JP)
Title: Fatigue strength intensifying orthopedic implant having porous coating and its production
Inventor: SHETTY H RAVINDRANATH
IPC: B22F7/00
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To assure intensified fatigue strength by building material which lowers the melting point of a base body into an orthopedic implant before sintering a porous layer to the base body when forming the porous layer to the implant. SOLUTION: The orthopedic implant 10 in the form of a hip joint stem 12 includes the base body 11 and the porous layer 14 consisting of metallic particles. The 'particles' include beads, fibers, wire mesh and other known materials and their shapes. When the particles are formed as, for example, spherical beads, the porous layer 14 is bonded to the base body 11 in the process of sintering to induce the bond of the atoms of the beads to the base body 11 by bringing the beads into contact with the base body 11, then applying heat thereto. At this time, the melting point of the base body is lowered by building the melting point lowering material, for example, metal or nonmetal element or the intermetallic compound of the same element into the base body. As a result, the fatigue strength of the implant is greatly intensified.
Patent JP-2001262684-A (JP)
Title: Corridor pc slab unit and its constructing method
Inventor: INDO MASAHIRO
IPC: E04B1/02
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To reduce materials, to shorten a construction period, and to improve workability. SOLUTION: This corridor PC slab unit 13 is provided with a corridor PC slab 2B, a plurality of mullion columns 5 fixed to the lower surface of the corridor PC slab 2B, and a fall preventing fence 14 arranged on the upper surface of the corridor PC slab 2B and is provided with a process to embed a plurality of supporting jigs in the foundation ground, a process to temporarily fix the mullion columns 5 in the supporting jigs, a process to fix the corridor PC slab 2B and fall preventing fence 14 to the mullion columns 5 to assemble the corridor PC slab unit 13, and a process to hoist the corridor PC slab unit 13 by a crane to fix it to a downstair corridor PC slab 2A.
Patent JP-2001266525-A (JP)
Title: Disk cartridge
Inventor: KIKUCHI SHUICHI
IPC: G11B23/03
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To easily judge the direction of mounting/dismounting with respect to a recording and/or reproducing device visually and tactually and to provide a shutter opening and closing mechanism suitable for the purpose. SOLUTION: The disk cartridge is provided with an optical disk 5, a cartridge main body 6 to store the optical disk 5 inside, an opening part 21 for recording/ reproducing provided on the cartridge main body 6 so that a part of a recording area of the optical disk 5 may be made to face outside over the inside and outside periphery, a shutter plate 25 provided so that the opening part 21 for recording/reproducing can be opened and closed, a shutter opening and closing mechanism 26 which is provided on the main surface of the cartridge main body 6, inclined in the width direction of the cartridge main body 6 and has a guide groove 34 supporting the shutter plate 25 movably, and a covering member 43 which is provided on the main surface of the cartridge main body 6 and covers the guide groove 34.