baber/WOPTO huggingface dataset:
Patent JP-2001223723-A (JP)
Title: Ethernet (registered trademark) connection controller
Inventor: KATAOKA AKIRA
IPC: G06F13/00
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide Ethernet connection control which can obtain a high transmission rate without increasing traffic nor facility cost unnecessarily by effectively using existent devices. SOLUTION: This controller has Ethernet communication parts 3a to 3c which perform medium access control corresponding to the data link layer (2nd layer) of the OSI reference model and further has a multiple-Ethernet communication part control part 4 which performs logical link control corresponding to the data link layer over the Ethernet communication parts 3 and a transport driver 5 which sends data received from the multiple-Ethernet communication control part 4 to above the transport layer (4th layer of OSI reference model).
Patent JP-2001235111-A (JP)
Title: Catalytic combustor
Inventor: KOBAYASHI KATSUYA
IPC: H01M8/06
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a combustor for fuel reforming device for which the supplying amount of a combustion gas can be adjusted at the time of starting and normally operating the combustor without providing any actuator. SOLUTION: This catalytic combustor 1 burns fuel and an oxidizing agent supplied to a gas chamber 11 by means of a combustion catalyst 12 provided on the downstream side of the chamber 11. The catalyst 12 is divided into not less than two catalyst layers 121 and 122 and the fuel and oxidizing agent used for the normal operation of the combustor 1 are supplied to one divided catalyst layer 122. In addition, the fuel and oxidizing agent used for starting the combustor 1 are supplied to the other catalyst layer 121. This combustor 1 is provided with a supply guide 13 having a plurality of through holes 131 which are made to also supply the fuel and oxidizing agent used for the normal operation and supplied to the catalyst layer 122 to the other catalyst layer 121.
Patent JP-2001229194-A (JP)
Title: Device and method for structuring information
Inventor: YUASA TOSHIYUKI
IPC: G06F17/30
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To easily and efficiently structure information by extracting many pieces of information, present at information sources, in operation units and putting them together. SOLUTION: An input and output transfer pat 1501 when receiving the selective input of a menu informs a structuring history inquiry part 1508 of it and the inquiry part 1508 retrieves full data of structuring conditions selected from a structuring history storage part 1509 and returns them. Only when the selected structuring condition is a structuring template, a structuring template inquiry part 1511 is made to perform retrieval from a structuring template hold part 1512, thereby obtaining full data. The input and output transfer part 1501 once receiving a request to start retrieval informs a retrieval mediation part 1505 of the structuring conditions and the retrieval mediation part 1505 makes a retrieving process execution part 4 perform retrieval and temporarily saves the structuring conditions in a structuring condition temporary storage part 1506.
Patent JP-2001234432-A (JP)
Title: Stretchable polyester conjugated fiber for woven and/or knit fabric and method for producing the same fiber
Inventor: HASHIMOTO KAZUNORI
IPC: D01F8/14
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a polyester conjugated fiber resulting in stretchable woven and knit fabrics both having excellent chromogenicity and also a soft feeling with swell sensation, and to provide a method for producing the fiber. SOLUTION: This polyester conjugated fiber is a fiber where two kind of polyesters composed mainly of polyethylene terephthalates different in melt viscosity from each other and both comprising a sulfonate group-containing compound are conjugated in a side-by-side form. The content of the sulfonate group-containing compound is >=1.0 mol% based on all acid components in all the fibers, and also the birefringences of the two kinds of polyesters and the content ratio of the sulfonate group-containing compound meet specific formulas, respectively.
Patent JP-2001233224-A (JP)
Title: Electric power steering device
Inventor: SANO OSAMU
IPC: B62D5/04
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To reduce backlash quantity of an engage part between a worm and a worm wheel by a coil spring urging a rolling bearing and improve durability of the coil spring. SOLUTION: A coil spring 17 is wound around a rolling bearing 12, supporting a worm 71 interlocked with rotation of a motor 6 for assisting the steering in a housing 8, in such a way an axis thereof being circular. The rolling bearing 12 is energized to the radial direction by the coil spring 17. Thus, backlash quantity of an engage part of the worm 71 and a worm wheel 72 can be reduced.
Patent JP-2001236060-A (JP)
Title: Stick for percussion instrument with rotary fingerboard
Inventor: ROKUHARA ISAO
IPC: G10D13/00
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To improve training efficiency and the will for training and to draw out the vibration of a drumhead to the maximum possible extent by providing a grip fulcrum axis of a stick body with rotating fingerboards on which the fingers of the hand are brought into abutment, thereby lessening the impact and friction to the fingers of the hand. SOLUTION: Both right and left sides of the grip fulcrum axis 4 of a stick body 1 are provided with recessed notches 6 and the rotary fingerboards 5 and washers 8 are mounted to the areas which are thereby made flat so as to be made freely rotatable by means of screws 7. Elastic members having an effect of a non-slip and a fit to the fingers of the hand are affixed as fingerboard surface plates 9 to the surfaces of such rotary fingerboards 5. The fingers of the hand are brought into abutment on these surface plates, by which the impact and friction by the repulsion of the stick are lessened, the fixing feel and pressure contact feel of the fingers of the hand are increased and the vibration of the drumhead is exhibited to the maximum possible extent.
Patent JP-2001237006-A (JP)
Title: Connection material
Inventor: SAKAIRI MIKIO
IPC: H01L21/60
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a connecting material which is superior in adhesive property, electrical connection, and insulation property, wherein there is no short- circuiting between electrodes next to each other even when a high voltage or high current is applied, and which can be used to connect a connected member that electrode opposingly facing each other for the high voltage or high current. SOLUTION: This connecting material is provided for connecting members to be connected with electrodes facing each other, and this is also the one which includes a resin component mainly consisting of a thermosetting resin, and also includes a metal ion scavenger of 1 to 60 wt% to the resin component, capturing metal ions which dissociate from an electrode and an electro- conductive material, and the metal ion scavenger is the connection material which has smaller sized particles than electro-conductive particles.
Patent JP-2001241847-A (JP)
Title: Supply and exhaust damper device for timber dryer
Inventor: SAKAMOTO SHIGEO
IPC: F26B21/00
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a damper device capable of maintaining conditions such as a temperature, a humidity and the like set in a timber dryer. SOLUTION: Piston rods 22, 32 are respectively provided in two ducts 20, 30 provided to communicate with an atmosphere through a dryer 10, and fluid cylinders 21, 31 are provided toward duct openings. Dampers 24, 34 for blocking the duct openings are respectively placed on upper ends of the rods 22, 32 of the cylinders 21, 31. A fluid pressure is supplied to forward the rods 22, 32 of the cylinders 21, 31. The dampers 24, 34 respectively have urging means 27, 37 for urging the dampers toward the openings of the ducts 20, 30. One of the two ducts 20, 30 is used for the exhaust duct and the other is used for the supply duct.
Patent JP-2001242729-A (JP)
Title: Induction thermal fixing device
Inventor: TSUJIMOTO TAKAHIRO
IPC: G03G15/20
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide an induction thermal fixing device capable of reducing primary copper loss and improving heating efficiency by making space for winding a coil large and forming an induction coil by winding a lead wire whose wire diameter is comparatively large by the required number of turns. SOLUTION: This fixing device 128 is provided with a core 17 formed by laminating plural sheet-like iron pieces, and the core 17 is constituted of plural stages 21 to 23 having different width dimension between the stages adjacent to each other, and the respective stages 21 to 23 are formed of at least two or more iron pieces.
Patent JP-2001244623-A (JP)
Title: Method for connecting circuit board to flexible printed board and screen mask used therefor
Inventor: YOKOI MASAHITO
IPC: H05K3/34
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To facilitate an inspection of a connecting state by forming a solder fillet between a flexible printed board (FPC) leading end and a circuit board (PCB) connecting pattern, and enhancing a connecting strength in a method for solder connecting the FPC to the PCB. SOLUTION: A paste solder is printed on the connecting pattern 2 of the circuit board (PCB) 1 by a solder printer by using a screen mask 3. An another mounting component is temporarily fixed to the PCB 1 coated with the paste solder. Reflow soldering is conducted in a reflow furnace. Thus, the other mounting component is mounted on the PCB 1. The solder on the pattern 2 is melted and solidified to form a spare solder. An FPC 6 is superposed at a positional relation as shown on the spare solder of the PCB 1 and positioned, and heat press bonded by a heat press bonding machine. When the spare solder is melted and soldered, the solder fillet is formed between the leading end of the FPC 6 and the leading end of the pattern 2.
Patent JP-2001246077-A (JP)
Title: Game machine
Inventor: SHIMIZU SHINGO
IPC: A63F7/02
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a game machine wherein even if a game is performed for a long period of time, a player does not become tired of the game by eliminating the monotonousness of a variable display of special patterns. SOLUTION: This game machine includes a display screen 3a to display special patterns 52L, 52C, 52R to indicate the transition to a special game state when a variable display is suspended in a predetermined suspension mode and a control means to control the display action of the screen 3a. The control means controls the screen 3a to vary the special patterns 52L, 52C, 52R or the color or the shape of the background part of the patterns 52L, 52C, 52R.
Patent JP-2001251628-A (JP)
Title: Coder for dissolve picture
Inventor: YONEYAMA AKIO
IPC: H04N19/85
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a coder that conducts no motion retrieval processing or conducts moving picture compression coding processing at a high-speed for a motion retrieval processing with a small arithmetic amount in the case of receiving a compression coded moving picture and generating a compression coded moving picture whose dissolve is realized for a transition period. SOLUTION: Motion compensation information decided by two input pictures is used for motion compensation information for re-coding of a synthesis picture for a dissolve period. Motion compensation information used for a received picture with a high input ratio and motion compensation information for a received picture with a value highly reflecting a feature quantity of the received picture in addition to the input ratio are used for determination of the motion compensation information. Furthermore, a coding system identical to that for a picture to reference motion compensation information is adopted for each synthesized picture within the dissolve period and timing to switch the picture to reference the motion compensation information is shifted depending on number of adjacent B frames to suppress deterioration in the coding efficiency and to reduce the entire arithmetic quantity.
Patent JP-2001254802-A (JP)
Title: Ball screw
Inventor: SHIBATA YASUSHI
IPC: F16H25/22
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a ball screw reducing contact, friction and collision sound between balls by a spacer with preventing the spacer from falling down, while securing load capacity. SOLUTION: A spacer 6 is interposed between each ball 3, 3 provided between a screw shaft 1 and screw grooves 4, 5 of a nut 2. The spacer 6 is formed into an ended ring-shape in which both surfaces are formed into substantially recessed spherical shapes. For instance, both ends of the circumferential direction are shifted each other in the axial direction in the spacer 6. The spacer 6 may be elastically deformable till the balls 3, 3 on both sides come into contact with each other because the spacer 6 is made of synthetic resin and is pressed between the balls 3 on both sides.
Patent JP-2001258199-A (JP)
Title: Motor mounting structure of motor actuator
Inventor: TANAKA KAORU
IPC: H02K5/24
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To secure a stable fixation supporting state by restricting the motion in thrust direction without fail. SOLUTION: The support 39 of a front motor supporting member 33 going up from a motor case 1 fixes and supports the front bearing 13 of the motor body 5, and also the support 41 of a rear motor supporting member 35 fixes and supports the rear bearing 17 of the motor support 5, while pressing ribs 37 and 43 put it in supporting state where it contacts at point or line with the front wall face 9 of the motor body 5 and the shaft end face 17a of the rear bearing 17, whereby the contact area is suppressed small.
Patent JP-2001254632-A (JP)
Title: Thermal-electric combined supply facility and its driving method
Inventor: MOMO SATOSHI
IPC: F25B15/00
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a thermal-electric combined supply facility capable of increasing power generating output and its driving method. SOLUTION: Humidification and refrigeration by cold water and humidification by hot water injection are carried out in accordance with an operation state by providing an inlet air refrigerating means including an air intake atomizer to atomize cold water at an air inlet port of a regenerative gas turbine and providing a humidifier by hot water injection at a regenerative gas turbine compressor discharge part.
Patent JP-2001265313-A (JP)
Title: Device and method for processing signal, and computer- readable storage medium
Inventor: SHIGETA KAZUYUKI
IPC: G09G5/18
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To display an image related to image signals transmitted in different systems by a smaller circuit scale. SOLUTION: The signal-processing device comprises an input means for inputting 1st and 2nd image signals of different transmission systems from each other a 1st signal processing means for processing the 1st image signal by using a memory part and obtaining a prescribed form of an image signal, a 2nd signal processing means for processing the 2nd image signal by using the memory part and obtaining the prescribed form of an image signal, a detection means for detecting the transmission systems of the inputted image signals, a control means for controlling the 1st signal processing means and the 2nd signal processing means so as to selectively output the image signal obtained by the 1st signal processing means and the image signal obtained by the 2nd signal processing means according to results of the detection,  and an output means for outputting the image signal selected by the control means to a display device.
Patent JP-2001261871-A (JP)
Title: Thermoplastic resin foamed body having closed cells and its manufacturing method
Inventor: TAKEDA SHUNJI
IPC: C08J9/06
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic resin foamed body which is flexible, having a low impact resilience, shows a high impact absorbency and further, hardly causes a bottom touch phenomenon, and to provide its manufacturing method. SOLUTION: The thermoplastic resin foamed body is formed of a thermoplastic resin containing a styrene-isoprene-styrene block copolymer wherein the isoprene is polymerized at 3 and 4 positions, and one or more ethylene-based copolymers selected from among an ethylene-vinyl acetate copolymer, an ethylene-(meth)acrylic acid copolymer and an ethylene-alkyl (meth)acrylate copolymer.
Patent JP-2000295159-A (JP)
Title: Relaxation of same error channel.uplink in processing satellite communication system using stagger
Inventor: WRIGHT DAVID A
IPC: H04L69/40
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To reduce the possibility of decoding a show-through signal. SOLUTION: An uplink A stagger value is selected (402), an uplink B stagger value is selected, uplink A data are coded, the coded uplink A data are generated (404), and uplink B data are coded, and the coded uplink B data are generated (406). Succeedingly the uplink A data that are staggered by the uplink A step value and coded are transmitted through an uplink A (412) and the uplink B data that are staggered by the uplink B step value and coded are transmitted through an uplink B (414). A full length error correction code that can correct t-sets of errors is employed for the coding steps 404, 406.
Patent JP-2001266331-A (JP)
Title: Magnetic tape
Inventor: TAKEDA MUNEHARU
IPC: G11B5/735
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic tape excellent in frictional properties in repetitive running and excellent in repetitive running durability, with respect to the magnetic tape having excellent roll up appearance and a groove formed in a back surface. SOLUTION: The magnetic tape provided with a magnetic layer formed by dispersing a ferromagnetic powder in a bonding agent on one side of a substrate, the back layer formed on the side opposite to the magnetic layer side of the substrate and a recessed groove formed in the surface of the back layer is characterized by that the back layer contains an inorganic powder having Mohs' hardness of >=5 and mean powder size of 0.01-0.15 μm.
Patent JP-2001267897-A (JP)
Title: Delay device and delay method
Inventor: ARAKI SATORU
IPC: H03K5/00
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To solve a problem caused by the fact that though desired delay time is given to the leading edge of a digital signal, it is not given to its trailing edge in a conventional device. SOLUTION: A reset means for outputting a reset signal Q when time equal to a level holding period during which a digital signal A holds a second logic level elapses after a set signal E is outputted is installed.
Patent JP-2001268419-A (JP)
Title: Image pickup device
Inventor: HANZAWA MASANORI
IPC: H04N5/225
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device for preventing the 'vignetting' of the flashlight of a stroboscope light and the 'red eye' phenomenon of a photographed person, eliminating the need of a hop-up mechanism, lowering the cost and realizing miniaturization. SOLUTION: A liquid crystal panel part 4 is provided on a video camera main body part 1 so as to freely perform an opening/closing operation with a hinge part 3 as a turning fulcrum and a rotating operation in an inversion direction. The stroboscopic light 7 capable of angle adjustment in the vertical direction (up and down directions) and 180 deg. inversion is provided on an upper outer end part on the back surface side on the opposite side of the liquid crystal screen 5 of the liquid crystal panel part 4.
Patent JP-2001263678-A (JP)
Title: High frequency heating device
Inventor: MORI YASUHISA
IPC: H05B6/64
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To solve a problem that since the reflection part of an upper heater is formed of fumed silica being of hyperfine porous structure, strength is low, a force is concentrated to a part held by an insulation substance, and breakage simply occurs. SOLUTION: To ensure insulation between a reflection part 16 of an upper heater 15, situated on the upper surface of a heating chamber 11, and a metallic cover part 19, insulation is ensured by performing surface treatment of a heat- resisting insulation coating part 18 on the metallic cover part 19 and an effect to suppress insulation deterioration even under high humidity environment is produced.
Patent JP-2000312720-A (JP)
Title: Multi-directionally operated catheter and control handle
Inventor: BUMBALOUGH TIMOTHY RAY
IPC: A61B1/00
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a control handle capable of preventing two pull wires from moving at the same time by allowing the pull wires to be moved individually. SOLUTION: This catheter comprises a catheter body part 12, a catheter end portion 14, and a control handle 16. A first pull wire anchor and a second pull wire anchor are slidably disposed in corresponding longitudinal grooves. Further, the first and second pull wires extend through the bore of the catheter body part 12 from the control handle 16 into the bore of the catheter end portion 14. The rear ends of the pull wires are fixed to separate pull wire anchors in the control handle 16. The front ends of the pull wires are anchored to different locations in the catheter end portion 14 and a first curved configuration and a second curved configuration are formed according to the movements of the first and second pull wires relative to the catheter body part 12 toward their respective rear ends.
Patent JP-2001264240-A (JP)
Title: Hydrogen enblittlement sensitivity evaluation method of steel product and steel product having excellent hydrogen enblittlement resistance
Inventor: YUSE FUMIO
IPC: C22C38/00
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of executing quick and highly sensitive evaluation of hydrogen embrittlement sensitivity relative to various steel products including a plated steel sheet, and a steel product having excellent hydrogen embrittlement resistance. SOLUTION: Correlation between the quantity of diffused hydrogen existing in a steel and a hydrogen embrittlement risk index H(%) obtained by the undermentiotted equation by a low distortion speed tensile test with a distortion speed below 1×10-4/sec is obtained beforehand relative to the same kind of steel product as a steel product which is an evaluation object. The quantity of diffused hydrogen existing in the steel of the steel product which is the evaluation object is measured, and a hydrogen embrittlement risk of the steel product is evaluated from the correlation based on the measured diffused hydrogen quantity. In the case of a plated steel sheet, anode electrolysis of a plating coat is preferably executed in alkali solution with pH of 10 or more before measurement of the diffused hydrogen quantity to dissolve and remove the coat.  In the undermentioned equation, E0 is an elongation at the breaking time of a test piece of a steel product including substantially no diffusible hydrogen in the steel, and E1 is an elongation at the breaking time of a test piece of a steel product including diffused hydrogen in the steel. H(%)=100×(1-E1/E0).