baber/WOPTO huggingface dataset:
Patent JP-2002024280-A (JP)
Title: Device and method for document retrieval
Inventor: KUNISHI YOSUKE
IPC: G06F17/30
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a document retrieving device which retrieves a document having contents close to a reference document from plural object documents to be retrieved. SOLUTION: This document retrieving device 10 is equipped with an evaluated value DB 43 stored with keywords included in the reference document and evaluated values showing how often the keywords are included uniquely in the reference document and obtains a total value by totalizing the evaluated values of the keywords included in the object documents to be retrieved according to the evaluated value DB 43 and divides the total value by the number of the keywords included in the documents to be retrieved to find the document evaluated values of the documents to be retrieved. The document evaluated values are compared with a previously set reference value and an object document having a document evaluated value larger than the reference value is extracted as a document having contents close to the reference document.
Patent JP-2002018510-A (JP)
Title: Hot run table for conveying hot steel strip
Inventor: TAKAHASHI JUN
IPC: B65H20/02
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a hot run table capable of stabilizing the traveling of a hot steel strip 2 by slightly modifying an ordinary hot run table and reducing the maintenance cost. SOLUTION: This hot run table for conveying the hot steel strip is provided with plural conveying table rollers 4 having an annular groove for guiding a belt-like or rope-like in the direction of the outer peripheral surface, cooling means 10 for jetting a cooling fluid 11 to the under surface of the hot strip after finish rolling between the conveying table rollers 4, the belt-like or the rope-like body 3 which is guided in each annular groove of the plural conveying table rollers 4 along the longitudinal direction of the top of the hot run table, a discharging device 8 for delivering the belt-like or rope-like body 3 to the top of the hot run table and winding device 9 for winding the belt-like or the rope-like body 3 from the top of the hot run table.
Patent JP-2002026730-A (JP)
Title: Analog/digital converter circuit and recorder using the circuit
Inventor: KURIBAYASHI AKIRA
IPC: H03M1/20
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To provide an analog/digital converter circuit having high noise immunity, and a recorder employing the circuit. SOLUTION: A 1st voltage conversion circuit amplifies an input signal level in a 1st region to be a prescribed voltage range, amplifies an input signal level of a 2nd region up to a maximum voltage. A 2nd voltage conversion circuit brings the input signal of the 1st region to zero voltage, amplifies the input signal level of the 2nd region to a prescribed voltage range, a 1st analog/digital converter circuit converts the voltage signal outputted from the 1st voltage conversion circuit into a digital signal, and a 2nd analog/digital converter converts a voltage signal outputted from the 2nd voltage conversion circuit into a digital signal.
Patent JP-2001078493-A (JP)
Title: Inverter device
Inventor: KO HIROSHI
IPC: H02P27/06
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To secure stability of the operation of an induction motor by gradually reducing the applied voltage of the induction motor for finding out voltage, where power consumption becomes the minimum for minimizing at least either the input power of the induction motor or an input current. SOLUTION: When prescribed time passes from activation, and an induction motor 2 is shifted to a steady state, the AC power of an AC power supply 1 is supplied to an inverter part 5. At this time, a prescribed reference voltage being recognized in advance is generated by a reference voltage generator 6, the reference voltage is added to a first voltage regulator 11, and voltage V1 corresponding to the reference voltage is supplied to a converter part 3. Also, output V2 of a second regulator 12 by sliding control is supplied to the converter part 3, and the converter part 3 gradually reduces the applied voltage of the induction motor 2 for minimizing at least either the input power or input current of the induction motor 2. The applied voltage to an operation point, where the value of setting sliding being preset according to the load of the induction motor is subtracted from the sliding at this time, is increased for securing stability.
Patent JP-2001149382-A (JP)
Title: Tracking system of enhanced surgical operating apparatus
Inventor: ROSINKO MICHAEL J
IPC: A01K7/02
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a tracking method and a tracking system of a surgical operating apparatus using a live fluorescent diagram during the procedures of the surgical operation by replacing the present manual channel mapping technology by a computer-controlled video base mapping technology with the improved accuracy. SOLUTION: At least one working image is generated from the live fluorescent video signal corresponding to a first of at least one perspective view, the physical system data is acquired, the physical system data is matched by at least one working image, at least one event is detected from the additional data on the surgical operation procedures, this additional data is merged with at least one working image, at least one generated working image is coupled with the live fluorescent video signal, the first output of a plurality of outputs is formed, this first output is formed into the video signal, the first output is fed to a display system, and the first output can be depicted on at least one video display device on this display system.
Patent JP-2002026472-A (JP)
Title: Electronic apparatus
Inventor: MIYAKE TSUKASA
IPC: B60K31/00
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus superior in noise resistance. SOLUTION: A printed wiring board 7 in an electronic apparatus for vehicles comprises through-hole lands Rg connected to a ground potential through electric wires Lg extending from other printed wiring boards and connecting copper foils 10, 20 connected to the ground potential through the frame of the electronic apparatus. On the board 7 the top end of a ground pattern Pg1 (Pg1-a, Pg1-b) laid with an origin at the through-hole lands Rg is connected through resistors 8, 9 of several to several tens ohms to ground patterns Pg2-a, Pg2-b laid with origins at the foils 10, 20. The ground pattern Pg1 is set to be a main ground pattern of electronic circuits. The board 7 can suppress a high frequency current by the resistors 8, 9 from flowing between the ground patterns Pg1, Pg2-a, Pg2-b due to high frequency noises.
Patent JP-2002028755-A (JP)
Title: Device for releasing metallic molds for molding of blowing type
Inventor: KISHIMOTO YOSHIFUMI
IPC: B22C15/24
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To naturally act an additional pushing force to a mold in addition of a mold pushing force with the conventional blow-candle when the molds for the blowing type are opened. SOLUTION: In a shaft hole penetrately formed in the vertical direction as parallel with a blow hole 5 to the upper metallic mold 3, a mold pushing shaft 32 is newly arranged so as to be vertically movable. The mold pushing shaft 32 is energized upward with a closing spring material 33 to always close the lower end opening part of the shaft hole at the lower end part of the mold pushing shaft 32. A second pushing pin 42 is fitted to an upper pushing plate 40 through a spring material 44 for buffering.  When the molds are released, the upper end part of the blow-candle 7 is pushed with a first pushing pin 41 in the upper pushing plate 40 disposed at the upper part of the upper metallic mold 3 as the same of the conventional way, and simultaneously, the upper end part of the newly arranged mold pushing shaft 32 is pushed against the closing spring material 33 with the second pushing pin 42.
Patent JP-2002024379-A (JP)
Title: System for selecting hospital
Inventor: KAWAI KOICHI
IPC: G06Q50/00
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To enable home care patient to select a hospital that is optimum to the condition of the home care patient's disease through the Internet. SOLUTION: The disclosed hospital selection system mutually connects a home care patient terminal 4, a decision center 2 and a plurality of hospital terminals 3 through the Internet 1. When the measured results of basic physical conditions of the patient are notified from the terminal 4 to the center 2, the center 2 notifies the plurality of the hospital terminals 3 of preliminarily stored medial certificate contents prepared at the time when the patient went to hospital last time and the received measured results of the basic physical condition data, and the respective hospital terminals 3 notify the center 2 of answers showing how their own hospitals correspond to the patient. Then, the center 2 notifies the terminal 4 of the name of the optimum hospital selected on the basis of the answers from the plurality of the hospital terminals 3.
Patent JP-2001052712-A (JP)
Title: Lithium ion battery having oxidation-reduction negative current collector
Inventor: WASYNCZUK JAMES A
IPC: H01M4/133
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a lithium ion battery having excellent adhesive strength and a low electric resistance on the boundary surface between a negative current collector and a positive electrode active material. SOLUTION: A lithium ion battery assembly includes a negative electrode 32 having a negative electrode collector 38 brought into contact with a negative electrode active material 32a. The negative electrode collector 38 is produced by providing a member of negative current collector metal, and thereafter, the member of negative current collector metal is reduced. The negative electrode 32 is assembled on the positive electrode 34 of an intermediate separator 36. An electrolyte saturates the electrode 32, 34 and the separator 36, and provides a lithium ion path between the negative electrode 32 and the positive electrode 34.
Patent JP-2002024459-A (JP)
Title: System and method for real time job matching, and computer-readable recording medium with program to be executed by the computer recorded thereon
Inventor: MIKAMI TSUTOMU
IPC: G06Q30/06
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To create a new talent supply market satisfying a real time labor demand to short-time working while utilizing a portable telephone terminal. SOLUTION: Hiring information is registered from a hirer terminal 43 by a hiring information register part 63. Job hunting information is registered from a portable telephone 53 by a job hunting information register part 65. An automatic matching part 67 matches the hiring information and the job hunting information, and an automatic matching information transmitting part 69 transmits the result of matching to the hirer terminal 43 and the portable telephone 53 and exchanges mail between a hirer and a job hunter until the adoption of the job hunter is determined.
Patent JP-2002028130-A (JP)
Title: Electronic endoscope
Inventor: TAKAHASHI AKIHIRO
IPC: H04N5/225
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an electronic endoscope capable of producing a high quality image without adverse effect on image signals transmitted through a signal cable even when rotational motion is caused between a rotatably connected flexible connecting tube and a connector. SOLUTION: At least either member 32 on the flexible connecting tube 5 side or a member 33 on the connector 6 side brought into contact with each other at a rotating connection part A is made of a non-conductive material, and the flexible connecting tube 5 and the connector 6 at the rotating connection part A are electrically insulated.
Patent JP-2002029760-A (JP)
Title: Method for manufacturing satinizing glass bottle with observation hole
Inventor: YOKOYAMA TSUGUCHIKA
IPC: C03B9/34
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a glass bottle having a peep hole through which a label or print on the back face can be observed by using the refraction of fluid being the contents of the glass bottle by non-satinizing a part of the front face and back face of the glass bottle so that it is possible to reduce costs, and to facilitate countermeasures to small lots. SOLUTION: A coarse die and a finish die necessary for molding is molded in an injection press/blow system or a blow/blow system. In this case, only the finish die is treated with fine projected and recessed patterns, and any observation hole or label part is not treated with any projected or recessed pattern. This die is set in a bolt molding machine, and blown so that a glass bottle with an observation hole can be manufactured.
Patent JP-2002028411-A (JP)
Title: Filter device
Inventor: TOMITA MINORU
IPC: B01D39/04
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To facilitate the insertion of long fiber bundles in a filter device and to prevent the entanglement of the fibers each other. SOLUTION: The long fiber bundles 14d are packed in a filter device main body 14a of the filter device 14. As the long fiber bundle 14d, an antistatic finished one is adopted. As a result, it is prevented that the long fiber bundles 14d are entangled each other or stuck to the surrounding material by static electricity at the time of inserting the long fiber bundles 14d in the filter device main body 14a. Then, the workability is improved, the filtering performance is enhanced, the filtration duration is prolonged and the treated water quality is improved.
Patent JP-2002033042-A (JP)
Title: Electron gun assembling device
Inventor: KASAI AKIO
IPC: H01J9/18
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an electron gun assembling device capable of preventing the incorrect assembling of spacers and preventing the generation of damage in electrode members when assembled. SOLUTION: Spacers S1-S4 interposed between electrode members G1-G5 are connected to each other freely to be slid toward an inner core pin 13 at each different predetermined height position in relation to a side wall part 19 of a first jig 11 extended along the axis of the inner core pin 13 inserted into each electrode member. With this structure, assembling of the spacers S1-S4 in wrong positions can be prevented, and the occurrence of damage due to a fall of the spacers S1-S4 can be prevented.
Patent JP-2002031013-A (JP)
Title: Fuel feed pipe
Inventor: UMISHIO MITSUO
IPC: F16L51/02
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a fuel feed pipe capable of effectively suppressing the reduction in pressure of fuel while using in the same manner as a normal pipe tube increasing the flexibility for pipe routing, and increasing a reliability by adding a function to relieve a reduction in pressure inside a tube to the tube itself. SOLUTION: This fuel feed pipe forming a pipe connected to a fuel rail for distributing fuel into an injector comprises an outer tube 15 formed of a flexible material and a bellows-shaped inner tube 16 coaxially stored in the outer tube 15 and having a fuel passage formed therein. A closed space part 18 sealed with a pressure gas is formed between the outer tube 15 and the inner tube 16.
Patent JP-2002034541-A (JP)
Title: Leaf knitting apparatus for leaf tobacco
Inventor: OKAMOTO NORIO
IPC: A24B1/06
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a structure capable of carrying out maintaining and adjusting operations of the machine mechanism unit in a leaf knitting apparatus under a condition in which the mechanism of the machine mechanism unit is easily observed. SOLUTION: In a leaf knitting apparatus for leaf tobacco having a leaf tobacco-conveying belt D installed on the upper surface of a machine frame B, a continuous rope E continuously fed along the conveying belt and a machine mechanism unit F and continuously sewing leaf tobacco C conveyed by the conveying belt D with laying leaf bases on the continuous rope E, the machine mechanism is brought to be observed from the outside of the machine frame B in maintaining and adjusting operations of the machine mechanism in the machine mechanism unit F.
Patent JP-2002033800-A (JP)
Title: Incoming-reporting method and wireless telephone set
Inventor: MORI TAKENORI
IPC: H04W92/08
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To report incoming to a wireless telephone set on a personal computer(PC) without having to be concerned about incoming tones to people in the around. SOLUTION: An incoming signal processor 10 is provided with a signal- detecting part 11 for detecting and amplifying an incoming response signal (a), transmitted by a wireless telephone set 1 and a signal processing part 12 for converting that received detecting signal to an incoming pulse signal and outputting it via an interface 13 to an incoming reporting device 20, and a control means 21 on the side of the incoming reporting device 20 counts the number of incoming pulse signals. When that counted value is greater than a reference value, incoming message is displayed on a reporting means (display) 22 and this incoming reporting device 20 is operated over a PC.
Patent JP-2001335776-A (JP)
Title: Novel heterocyclic compound, light-emitting element material and light-emitting element using this material
Inventor: OKADA HISASHI
IPC: C09K11/06
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To obtain a light-emitting element material excellent in color purity, good in light emission character, and excellent in stability during repeated use, and a light-emitting element. SOLUTION: This light-emitting element material is a compound represented by general formula (I) L-(A)m (wherein A represents a heterocyclic group formed by condensation of two or more aromatic hetero rings, the heterocyclic group represented by A in (A)m may be the same or different. (m) represents an integer of 2 or larger, and L represents a connecting group.), and the light-emitting element uses this material.
Patent JP-2002044849-A (JP)
Title: Electrical and optical assembly enclosure
Inventor: KARASHIMA YASUHARU
IPC: H02G15/12
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an electrical and optical assembly enclosure which can enable high speed and large capacity optical signal processing and shorten optical fiber splicing time reducing damages on the optical fibers. SOLUTION: Plural electric circuits 1 and optical circuits 4 are arranged apart from each other respectively on both sides on a backboard 3. Those electric circuits 1 and the optical circuits 4 are attached in pairs in the same slot on the backboard 3. An optical transmission line 6 is laid crossing plural optical circuits 4 with an electric connectors 2 transmitting electric signals between the optical circuits 4 and the electric circuits 1 together with an optical connectors 5 to connect the optical circuits 4 and the optical transmission lines 4. Since the optical circuits and the electric circuits are separately mounted in two sections making it easy to handle when manufacturing, it is possible to obtain electric functions easy to control and high speed large capacity information transmission.
Patent JP-2002036174-A (JP)
Title: Cutting utensile for food
Inventor: INOMATA MASATAKE
IPC: B26D3/18
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To cut food into small pieces by simple cutting work. SOLUTION: This cutting utensile is composed of a case 1 for placing and accommodating the food from its upper part, and a cutter 2 for slice cutting composed of fine wire-like cutting blades 2a stretched at constant intervals, and rotatably supported on the case 1 for slicing and cutting the food accommodated in the case 1. The cutting tool comprises a cutter 5 for lattice cutting formed by stretching fine wire-like cutting blades 5a in lattice, mounted on a face in parallel with the cutting blades 2a of the slice cutter 2 of the case 1, and cutting the food accommodated in the case 1 in lattice, and a slider 6 slidably mounted on the case 1 for pressing the food accommodated in the case 1 to the cutter 5 for lattice cutting.
Patent JP-2002042478-A (JP)
Title: Optical information recording medium and optical information reproducing device
Inventor: YAGI IKUTAKE
IPC: G11B7/24012
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical information recording medium which can make the permissible value of the undulation of an optical recording medium greater and can make the incident lens system compact. SOLUTION: The optical information recording medium into which a hologram by fine ruggedness is built into a single mode plane type optical waveguide, is provided with a light reflecting structure 3-1 having periodicity of a period A in the longitudinal direction of a waveguide end face 3-4 at the waveguide end face 3-4.
Patent JP-2002040982-A (JP)
Title: Matrix type display device
Inventor: YAMAGISHI NOBUYOSHI
IPC: G09G3/22
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a matrix type display device having a light-emitting characteristic approximate to an inverse gamma-characteristic and having no decrease in brightness, by driving elements with a waveform combined by two PWM circuits. SOLUTION: A 1st PWM circuit 11, a waveform generation circuit 13, and switches Sd1-Sdn comprise a 1st driving means, and a 2nd PWM circuit 12, a constant voltage +Vd, and switches Sxd1-Sxdn comprise a 2nd driving means. The switches Sd1-Sdn are switched on only for a High period of a pulse supplied from the 1st PWM circuit 11, and supply an output signal of the waveform generation circuit 13 to data electrodes D1-Dn. The switches Sxd1-Sxdn are switched on only for a high period of a pulse supplied from the 2nd PWM circuit 12, and supply the constant voltage +Vd to data electrodes D1-Dn.
Patent JP-2002040970-A (JP)
Title: Surface light source device
Inventor: HARUYAMA SHUNICHI
IPC: G02F1/1335
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a surface optical device which can greatly improving the luminance and the uniformity of emitted light of a luminous surface and can tremendously improve manufacturability of a surface light source device utilized as a surface light source or light transmission plate applied to advertisement illumination, plane type illumination, guide display panels, clock dials, liquid crystal display devices, etc. SOLUTION: The UV rays from a cold cathode tube are previously greatly attenuated or cut off through a UV removing film near the tube and the light transmission part itself is provided with a hollow part or space part between a back panel and a luminous surface panel and is constituted as the hollow transmission part. Visible rays are passed through the inside of this hollow part and are efficiently released from the luminous surface through an antireflection film, by which the luminance and the uniformity of the emitted light of the luminous surface are greatly improved.
Patent JP-2002048117-A (JP)
Title: Temporary tightening part and mounting structure for mounted member
Inventor: HOSOMI SHOJI
IPC: F16B5/02
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a temporary tightening structure used for fixing a member to be mounted on a bolt suspended at a specified location with low cost. SOLUTION: A mounting structure for the mounted member wherein the mounted member, in which a mounting hole through which the bolt is inserted is formed, is fixed on the bolt suspended at the specified location, is characterized in that an elastically contact hole in which an elastic member is used and is formed to elastically contact with the bolt and a temporary tightening part in which four places of notch are provided from a fringe of the elastically contact hole in lateral direction are fixed in such a way that the mounting hole of the mounted member and the elastically contact hole are placed approximately concentrically.