baber/WOPTO huggingface dataset:
Patent JP-2001229753-A (JP)
Title: Marking apparatus for cable discrimination
Inventor: KIMURA HIDEAKI
IPC: H02G1/06
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a marking apparatus for cable discrimination that enables printing on various cables with different outer diameters. SOLUTION: The marking apparatus 10 consists of a running guide 14 that guides a cable for communication 12, a rotary encoder 16 that measures moving quantity of the communication cable 12 passing through this running guide 14, a printing part 18 that is equipped above the running guide 14 and performs marking on the communication cable 12, and a lifting means 20 that makes the printing part 18 contact with the communication cable 12 or detach from it. With the marking apparatus 10 like this, quality of marking can be stabilized because, even though outer diameter of the communication cable 12 varies to change contact pressure of the printing part 18 with respect to the communication cable 12, a coil spring 89 absorbs excessive contact pressure.
Patent JP-2001225101-A (JP)
Title: Cold-rolling method
Inventor: HASHIMOTO SHU
IPC: B21B13/14
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a cold-rolling method by which the restraint effect to the local wear of an intermediate roll is greater when a metallic sheet is rolled while moving the intermediate roll back and forth. SOLUTION: The absolute value of the moving speed of the intermediate roll in both end parts in a moving region is made larger than the absolute value of the moving speed of the intermediate roll in the middle part of the moving region.
Patent JP-2001220255-A (JP)
Title: Sliding ceramic part
Inventor: NAGASAWA MASAICHI
IPC: F01L1/14
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a sliding ceramic part having excellent durability of the bonded part between a ceramic member and a metallic member. SOLUTION: The outer circumferential edge of a sliding face 4a of the ceramic member 4 is provided with a chamfered part 40 extending from a ceramic plate 4 through a soldering material layer 3 to the metallic member 2. The ceramic plate 4, the soldering material layer 3 and the metallic member 2 form a nearly flat continuous plane on the chamfered part 40. The angle θbetween a standard plane L1 perpendicular to the bonding direction of the ceramic plate 4 with the metallic member 2 and the continuous plane (standard plane) L2 of the chamfered part 40 is adjusted to 30-60 deg..
Patent JP-2001228179-A (JP)
Title: Waveform displaying method updating display at occurrence of change
Inventor: OCHIAI AKIRA
IPC: G01R13/20
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To solve problems such as waste of memory in a steady state and display of a useless waveform in a conventional digital oscilloscope requiring storage of information in a steady state causing no voltage change and updating the display because a voltage sampled at a fixed period is displayed at all times on a screen so as to be converted through analog-digital conversion and all the sampled AD conversion values are stored. SOLUTION: Differently from a waveform displaying method and its storage method in a conventional digital oscilloscope, a screen is updated and memory is carried out when a data change beyond a predetermined range occurs. In this way, a waveform displaying method capable of carrying out measurement focusing on only the data change can be realized.
Patent JP-2001229141-A (JP)
Title: Computer monitor system
Inventor: MURATA HIDEKO
IPC: G06F11/30
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To lighten the load of processing for monitoring on individual computers in a system wherein a single server computer monitors agent computers. SOLUTION: Simple image compression data are generated as screen information and sent and received between the server computer and agent computers by a simple communication protocol; and processing currently in operation on an object computer to be monitored is sent and received together with the screen information to complement the absence of information due to compression of a picture. When a transmission condition is set in a screen information request, an agent side confirms whether its internal state meets the specified condition and when not, the screen information is not sent to further lighten the load of communications. The server side is provided with a storage device wherein the screen information is recorded and the monitor screen can be observed tracing back to the past.
Patent JP-2000177131-A (JP)
Title: Print head
Inventor: ISHINAGA HIROYUKI
IPC: B41J2/05
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To delivers a data directly from a ROM or a RAM to a driver for drining a recording element with no intermediary of a CPU. SOLUTION: A print head comprises a substrate arranged with a plurality of elements 2 for recording an image on a print medium and a circuit 3 for driving the plurality of recording elements wherein a data for driving the plurality of recording elements 2 is transferred directly on a bus 12 from a ROM 5 or a RAM 6 provided on the substrate to the driver circuit 3 with no intermediary of a CPU 4.
Patent JP-2000308170-A (JP)
Title: Multiple dumping device of speaker system for video display device
Inventor: JEON CHANG WOOK
IPC: H04N5/64
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To lower howling by providing multiple vibration attenuating means between a cover frame incorporated type speaker and a cabinet, and by interrupting vibrations generated when a speaker system operates so as not to be transmitted to the cabinet. SOLUTION: A double vibration attenuating means consists of a 1st vibration attenuation member 3 inserted into a mounting hole 201 of a vibration attenuation member mounting part 200 formed at upper and lower end parts of a cabinet, a connector 5 inserted into the inner surface of its body part 300 and connected for multiple connection and a 2nd vibration attenuation member 3 connected to the upper end part. The 1st and 2nd vibration attenuation members 3 which have the same structure and are made of the same material that is rubber or silicon material consist of a hollow cylindrical body part 300 forming plural open-cut grooves 301 on a circumferential surface, a flange part 301 formed on its one end and a projection 304 projecting in a radial direction at the other end.
Patent JP-2001225155-A (JP)
Title: Cooling water supply structure for roll assembly
Inventor: HORIMOTO KOJI
IPC: B22D11/128
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a cooling water supply structure of a roll assembly which does not damage bearings for supporting rolls. SOLUTION: The roll assembly 1 which freely rotatably supports the roll 2 having a cooling water passage 2h penetrating the roll in its axial direction and shaft parts 2a at both ends of the roll 2 by means of bearings 5 and bearing cases 10 housing the bearings 5 consists of a pair of rotary joints 20 which are liquid-tightly and freely rotatably mounted at water feed and drain ports 2p at both ends of the cooling water passage 2h, a pair of pipe joints 30 which connect a pair of the rotary joints 20 to an external water feed and drain pipe L and a pair of shaft end covers 40 which cover the shaft ends of the roll 2, hold the rotary joints 20 and the pipe joints 30 and are mounted at the bearing cases 10. Drain spaces 40s are formed in at least the lower halves of the shaft end covers 40.
Patent JP-2000252904-A (JP)
Title: Redundant packet switch controller
Inventor: TIRABASSI MARIA A
IPC: H04L49/111
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a control processor in a communication satellite which manages general operation of a series of processings which manage the general operation of a reception processing set of reception of control commands from the ground and guide from the ground to give a center point of inter-operation. SOLUTION: A processor subsystem 501, which is provided with a high-speed packet switch which receives plural data packets from an uplink subsystem and switches data packets to present them to output ports, and a down link sub system which receives data packets outputted by a packet switch 502 of the processor subsystem and modulates data packets in down link transmission are arranged, and the processor subsystem includes plural integrated independent processors constituted into the distributed hierarchical structure of at least one general-purpose processor.
Patent JP-2001231929-A (JP)
Title: Pachinko game machine
Inventor: SUGIJIMA KISHIO
IPC: A63F7/02
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine which can accurately count the number of actually shot balls which are actually shot on the surface of the game board. SOLUTION: A first shot ball-detecting means 5 and a second shot ball- detecting means 6, which detect shot pachinko balls, are arranged in order along a passing path for the pachinko balls which are shot toward the surface of the game board. A shot ball number-counting means counts pachinko balls as a number of the actually shot balls only when a shot ball-detecting signal of the second shot ball-detecting means 6 is input after a shot ball-detecting signal of the first shot ball-detecting means 5 has been input.
Patent JP-2001238342-A (JP)
Title: Straight joint for cable
Inventor: HAYASHI SEIICHIRO
IPC: H02G1/14
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To realize a structure that facilitates jointing and prevents disconnection even under tensile exerts on the cables. SOLUTION: A first conductor connector 6 and a first insulating cylinder 15 are installed on the end of a cable 1a. A second conductor connector 27 and a second insulating cylinder 19 are installed on the end of another cable 1b. The first and second conductor connectors 6 and 27 are spliced together. The ends of the first and second insulating cylinders 15 and 19 are engaged with each other, and both insulating cylinders 15 and 19 are wrapped with a cover 31. Due to the engagement of the stepped portions 33 and 33 on the cover with the stepped portions 34 and 34 on the cable, the ends of the cables 1a and 1b are prevented from coming off from the cover 31.
Patent JP-2000321225-A (JP)
Title: System and method for automatically analyzing defect material on semiconductor
Inventor: NOOMU DOTAN
IPC: G01N23/20
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To appropriately fix the material composition of a defect by utilizing each material library of defect and background and automatically separating the defect spectrum from the background. SOLUTION: The system is provided with a defect material library 200 and a background library 210 in a memory 190. By utilizing both the libraries, a processor 180 automatically separates the defect spectrum from the background and appropriately identifies the material composition of the defect. More specifically, the processor 180 where X rays being discharged from a sample 150 are applied obtains each spectrum of the object and background from both the libraries 200 and 210 and counts the spectra corresponding to elements that exist in each. Then, each element in the spectrum count of the object is compared with an element list in the defect material library 200, and the object is defined as a hetero object when elements for counting object spectra exist in the element list.
Patent JP-2001227388-A (JP)
Title: Fuel injection device for internal combustion engine
Inventor: FUJIWARA KIYOSHI
IPC: F02D41/38
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To hold a time interval between fuel injections to a time interval to be a target. SOLUTION: Fuel injection valves 20 provided in a plurality of cylinders respectively are connected to a common rail 21. Main injection is implemented after implementing an auxiliary injection in a combustion cycle in each cylinder or the main injection is implemented. The practical time interval between the main injection and the auxiliary injection is detected and the fuel injection timing of the main injection is so held that the detected time interval becomes the target interval, while the fuel injection timing of the auxiliary injection is corrected.
Patent JP-2001245183-A (JP)
Title: Multi-scan electronic view finder
Inventor: AEBA TETSUYA
IPC: H04N5/225
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a multi-scan electronic view finder capable of supporting plural high-vision signals. SOLUTION: In the multi-scan electronic view finder for inputting a video signal by choosing from among plural high-vision video signals, a blanking pulse rocking the frequency of the inputted signal is created, by using two mono-multi vibrators according to the reference signal which is a horizontal synchronizing signal, obtained by synchronizing separation from the inputted video signal, and then the video signal is controlled by the blanking pulse.
Patent JP-2001244659-A (JP)
Title: Circuit board and lead wire wiring method
Inventor: OISHI HIROYUKI
IPC: G03B17/02
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To improve workablity of fixing a lead wire, regarding a circuit board in which a hole for inserting a lead wire is formed and a lead wire wiring method wherein wiring is performed by using the circuit board. SOLUTION: This circuit board is provided with the hole 301 for inserting a lead wire, and a hole 302 for fixing the lead wire, being continuous to the hole 301, or provided with a lead wire receiving inlet opened on one end surface of the circuit board 30 and a slit for fixing the lead wire, being continuous to the receiving inlet. The lead wire is inserted in the hole 301 or arranged in the receiving inlet. The lead wire which is inserted in the hole 301 or the lead wire which is arranged in the receiving inlet is moved to the hole 302 or the slit for fixing the lead wire.
Patent JP-2001244093-A (JP)
Title: Discharge lamp lighting device
Inventor: SAEKI KOJI
IPC: H05B41/24
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device that can surely detect an inverter circuit operating in a lead phase without complicating the circuit configuration. SOLUTION: The inverter circuit 2 inverts the DC voltage from a rectifier/ filter circuit 1 into a high frequency wave to supply to the load circuit 3. The load circuit 3 possesses a series circuit of an inductor L1 and a capacitor C1 connected between the output terminals of the inverter circuit 2 through a DC blocking capacitor C2 and a discharge lamp La connected in parallel with the capacitor C1. A first and a second impedance detector elements 4 and 5 detect respectively impedance changes of the condenser C1 and the inductor L1 as voltage changes and the current phase detector circuit 6 detects the phase of the lamp current based on the output of the first and the second impedance detector elements 4 and 5 to find out if the inverter circuit 2 is operating in the lead phase or not.
Patent JP-2001245795-A (JP)
Title: Cooking grill
Inventor: NISHINA HIDEO
IPC: A47J37/06
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a cooking grill by which an object to be cooked such as meat can be sufficiently cooked, generation of smoke due to dripping or the like can be suppressed and roast meat and stew can be prepared at the same time. SOLUTION: The cooking grill by which roast meat and stew can be prepared at the same time has a cooking grill main body (2), a mounting hole (3) for mounting a pot which is formed in an unspecified position of the cooking grill main body (2), a cooking portion (4) for preparing roast meat or the like which is formed in an unspecified position other than the mounting hole (3) of the cooking grill main body (2) and heating holes (6) for heating an object to be cooked which are formed in unspecified positions of the cooking portion (4).
Patent JP-2001238682-A (JP)
Title: Gene coding for reductase
Inventor: TOMITA FUSAO
IPC: C12N5/10
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a gene coding for a reductase which acts on 2- oxocarboxylic acid. SOLUTION: The gene coding for the reductase derived from in Lactobacillus, Leuconostoc oenos, a protein encoded by the gene and their homologues are provided. The reductase can act on 2-oxo-4-phenylbutyric acid to produce R-2- hydroxy-4-phenylbutyric acid. R-2-hydroxy-4-phenylbutyric acid is useful for medicine and the like as a raw material.
Patent JP-2001245903-A (JP)
Title: Jawbone prosthetic material with tooth root
Inventor: OCHI TAKAHIRO
IPC: A61F2/28
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a jawbone prosthetic material with tooth root, which is simple in structure, and easy to treat, and can facilitate the prosthesis for bone and regeneration of tooth. SOLUTION: This jawbone prosthetic material is integrally provided with the root 1 of a tooth, a tooth root implanting part 2 where the tooth root 1 is to be implanted, and a prosthetic part main body 3 embedded in a defective part. The tooth rood implanting part 2 is formed of dense mass of apatite, and a region of the prosthetic part main body 3 that comes into contact with the jawbone is formed of a porous body of apatite.
Patent JP-2001048964-A (JP)
Title: Production of resin particle
Inventor: INOUE YOSHIKI
IPC: C08G61/08
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a production process for resin particles that bring about increase in dispersion and decrease in the viscosity of a resin composition, in addition, lower the dielectric constant and increases the shock resistance of a cured molded product. SOLUTION: In the presence of a metathesis polymerization catalyst, cyclo-olefins polymerizable with metathesis polymerization catalyst is subjected to the suspension or emulsion polymerization to prepare the objective resin particles with a sphericity of 0.90-1.00 on the average. The cured product in which the resin particles prepared by the process according to this invention are dispersed can be utilized in the uses that require highly tough mechanical strength and excellent electric properties, for example, as an electrically insulative material for electrons and electricity such as coil, circuit board, semiconductors and the like; the molded material for household appliances, for example, septic tank, bath tub, wall panel, leisure boat or the like, corrugated sheet, pipe, film, reinforced plastic, cast-molded product, molded product, coating material, coating resin.  Further, the particles can be utilized as particles for pigment, cosmetic particle, powdery carrier for diagnostic inspection drug, medicinal carrier, spacer for liquid crystal display, particles for pressure-sensitive printing material, particles for thermally sensitive recording, particles for photosensitive printing, particles for electrophotography, shock-resistance improving reagent for plastics, foaming particles, particles for electroviscosity, and as electroconductive particles.
Patent JP-2001252777-A (JP)
Title: Joining method for different kinds of metals by laser beam
Inventor: MUTO MUTSUHARU
IPC: B23K26/21
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a method of joining for different kinds of metals by a laser beam, by which different kinds of metals are strongly and surely lap- welded without producing substantially fragile layer of a compound. SOLUTION: A first metallic member 1 and a second metallic member 2 which have different components from each other are lapped and restricted, the surface of the first metallic member 1 is irradiated with a laser beam in a manner that the focus 15 of the laser beam comes at a point just above the surface of the first metallic member so that the first metallic member 1 is completely melted in the direction of the depth by the thermal energy radiated from the side of the first metallic member 1, and an alloy layer is formed mainly by a solid-liquid phase diffusion at the boundary between the molten metal and the second metallic member 2.
Patent JP-2001253200-A (JP)
Title: Expression medium for picture, method of making picture, and picture
Inventor: YAMAGISHI KAZUYA
IPC: B44C3/02
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To make easily a picture being deep in color and felt transparent and having delicacy and clearness and to provide a material therefor. SOLUTION: A second layer 2-1 to which a first layer 2-2 is joined is provided. The first layer 2-2 is formed of a fibrous material to which dyestuff sticks and the dyestuff sticks to the surface on the joining side of the first layer 2-2. In an expression medium for the picture thus constituted, colors are mixed optically and do not cause such turbidity as is caused by mixing of coloring materials, and clear color tones are obtained. Besides, the medium can be obtained inexpensively so as to utilize easily, without expertness, the below-mentioned technique that makes it possible to easily produce the picture being deep in colors. The material for the picture having this constitution is a multilayered cardboard and is also called mat paper or stuck paper.  A first color coat layer 8 is formed by making a colored solution C4 flow into a region wherefrom a divided region R4 of the second layer 2-1 formed by line drawing is removed by putting a cut 4 therein, and a transparent layer 9 is formed on the surface side of the layer 8. A second color coat layer 11 is formed on the transparent layer 9.
Patent JP-2001258096-A (JP)
Title: Manufacturing method for piezoelectric diaphragm for loudspeaker
Inventor: TSUTSUMI SHIGERU
IPC: H01L41/22
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To prevent a ceramics layer from cracking in the case of forming a center hole to a piezoelectric diaphragm. SOLUTION: A through-hole 32 is formed at the center of a metallic thin plate 30 formed to be a prescribed shape, ceramics layers 34, 36 are adhered to both sides of the metallic thin plate 30, a punch P' whose outer diameter is equal to or smaller than an inner diameter of the through-hole 32 is positioned with respect to the through-hole 32 on the surface of the one ceramics layers 34 adhered to the metal-made thin plate 30, the punch P' is penetrated from the surface of the ceramic layer 34 to the other ceramic layer 36 via the through-hole 32 to form a center hole 38, and a center support member 18 is penetrated and fixed at the center hole 38.
Patent JP-2001255082-A (JP)
Title: Heat exchanger and reformer
Inventor: KONDO MASATSUNE
IPC: F23K5/08
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To simplify a manufacturing work of a heat exchanger while maintaining a heat exchanging performance. SOLUTION: A catalytic heat exchanger 42 comprises a catalyst carrying passage 46 in which a passage for passing fuel gas is formed in a cellular shape to carry a catalyst on the surface of each path, and a reforming material passage 44 which intersects at right angles with the passage 46 and in which a passage for passing a reforming material is formed in a cellular shape. The passages 46 and 44 are connected to each other. The catalyst carrying passage 46 has corrugated plates 46c mounted and fixed to the right and left divided parts of a frame member 46a. The corrugated plates 46c have their tops partly welded and fixed to the inner walls of the frame member 46a or the front or back surfaces of a dividing plate 46b at their right and left ends. This is similarly applied to the reforming material passage 44.  Further, the reforming material passage 44 as well as the catalyst carrying passage 46 is partly welded and fixed to the periphery of the catalyst carrying passage 46.
Patent JP-2001265661-A (JP)
Title: Content information provision system
Inventor: TANAHASHI KENICHI
IPC: G06F21/10
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To prevent a damage by unauthorized copying in a system for providing a user with the content information of music and games, etc., through a network. SOLUTION: Optional content information is transmitted from a content site 1 through the network to the user. On a user side, the content information is received by a terminal equipment such as a personal computer 2 and service is provided. Then, in the case that the contents are copied on the user side, the recording information is notified to the side of the content site.