baber/WOPTO huggingface dataset:
Patent JP-2002138291-A (JP)
Title: Diesel engine oil composition
Inventor: TAKAMURA SHIGEAKI
IPC: C10N30/04
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To obtain a diesel engine oil composition exhibiting excellent wear- preventing performances even in the presence of much soot in an oil and excellent in oxidative stability and cleaning properties during a long-term service. SOLUTION: This diesel engine oil composition comprises a lube base oil, and incorporated therewith, (A) an organic molybdenum compound, (B) a zinc dialkyl dithiophosphate having at least one 3C secondary alkyl group, (C) an alkaline earth metal sulfonate, as a metallic cleaning agent, having a lipophilic portion comprising a natural raw material and having a base value of 20-350 mgKOH/g, and (D) an alkaline earth metal salicylate, as a metallic cleaning agent, having a base value of 20-200 mgKOH/g.
Patent JP-2002142232-A (JP)
Title: Method and device for transmitting and receiving data, and method and system for distributing data
Inventor: HAYAKAWA TAKESHI
IPC: G06T15/04
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide data transmitting method/device for transmitting and receiving necessary data on a real time basis and realizing appropriate polygon broadcast/distribution. SOLUTION: A mechanical object shown in a drawing 9 (A) is polygonally compressed as shown in a drawing 9 (B). Polygons before and after compression are compared and the object is made into a gray scale. A face where a circle is viewed in a cylinder is gradated. The gray scale of a texture is compressed into 1/2 as shown in a drawing 9 (C). The gray scale of a shape is compressed into 1/2. They are synthesized by a blender. The object constituted of a columnar object and a cylindrical object can efficiently be compressed by adding shape information into the texture.
Patent JP-2002150744-A (JP)
Title: Disk device
Inventor: KAJINO OSAMU
IPC: G11B25/04
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a disk device which suppresses the operation time of a pump to the minimum, enables exactly maintaining the inside of air-tight wall at a target atmospheric pressure, is little in the current loss due to the windage loss of a disk and is low in power consumption and cost. SOLUTION: The atmospheric pressure is measured by a spindle current and the pump is operated only when the atmospheric pressure is high. A loading mechanism is driven by a pump and is also used as an actuator, and, therefore, the number of parts is reduced.
Patent JP-2002142544-A (JP)
Title: Threshing tooth device
Inventor: SHONO JUNICHI
IPC: A01F12/22
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To reduce the production cost of threshing teeth 30 of a threshing tooth device in which a number of threshing teeth 30 are arranged with appropriate spaces on screw blades 81 placed on a threshing cylinder 24 in a spiral and protruding state in a thresher. SOLUTION: On the active side of each threshing tooth 30, an active piece 70 made of a super alloy such as a tungsten carbide-cobalt alloy is attached.
Patent JP-2002150013-A (JP)
Title: Commodity selling system, operating method for virtual shopping center, and virtual shopping center
Inventor: TANAKA NAOKI
IPC: G06Q10/10
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an operating method for a virtual shopping center, allowing as many people as possible to be attracted to the virtual shopping center. SOLUTION: First, an operating company for a virtual shopping center makes a home page for a refreshment delivery service store in the virtual shopping center (S1). A customer, when reading the virtual shopping center, opens the home page for the refreshment delivery service store and orders refreshments (S2). An operating company for coffee chain stores recognizes the order of the refreshments via the home page for the refreshment delivery service store, chooses the coffer chain store closest to the customer, notifies it the order and notifies a delivery service company the address of the chosen coffee chain store at the same time (S3). The delivery service company visits the coffee chain store, receives the refreshments, delivers them to the customer, receives payment and gives money paid to the operating company for the virtual shopping center (S4, S5, S6).  The operating company for the virtual shopping center pays a predetermined consideration out of the money paid to the operating company for the coffee chain stores and to the store in the virtual shopping center via the delivery service company (S7).
Patent JP-2002145460-A (JP)
Title: Manual paper feeding device and image forming device
Inventor: TAGAWA TAKAO
IPC: G03G15/00
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a manual paper feeding device and an image forming device capable of improving a property of operation during continuous job is being processed without deteriorating efficiency of feeding paper from a manual paper feeding tray by lowering a bottom plate of the manual paper feeding tray after the lapse of designated time. SOLUTION: This manual paper feeding device mounts and feeds plenty of paper with raising the bottom plate of the manual paper feeding tray and lowers the bottom plate at a completion of a job. A timer means to count a time after the completion of the job is included and the bottom plate is lowered after the lapse of designated time from the completion of the job.
Patent JP-2002107677-A (JP)
Title: Cushion tip integrally molded of soft resin and method of manufacturing for the same
Inventor: NAKAMURA KIKO
IPC: G02C5/16
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide tips which come into contact softly with the temple of a wearing person in spite of use of highly elastic temples, are hardly slippable and may be inexpensively provided. SOLUTION: The molded tips which mounted at the ends of the temples used for spectacles and are made of a thermoplastic soft resin have bow side ends, blind holes to be inserted with temple end arbors and spaces for cushion which are released at the rear ends of the tips from the rear ends toward the front ends in the inner side parts of the blind holes, i.e., the parts abutting on the temple of the wearing person in parallel to the major axis direction of the blind holes. The parts described above are integrally molded.
Patent JP-2002147955-A (JP)
Title: Thrower
Inventor: KOJIYOU REIJI
IPC: F26B25/00
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a thrower that can be changed from an attachment type to a stationary type and used. SOLUTION: A thrower 2 has a constitution that allows it to be freely fitted to a circulating grain dryer 1 by thrower-mounting frames 6 and 7 fixed to a thrower case 5, and the thrower-mounting frames 6 and 7 has a constitution that permits them to be vertically divided into two. The upper frames 6A and 7A are changed into a handle 11, and a pedestal 12 is mounted on the lower frames 6B and 7B so as to allow the stationary usage on the ground.
Patent JP-2001153166-A (JP)
Title: Two-way device for restoring transmission element such as rod, lever, connecting rod and similar object
Inventor: ZACCARELLI PAOLO
IPC: G05G5/05
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of efficiently restoring transmission elements such as a rod, a connecting rod and a similar object, capable of adjusting restoring force by a small dimension and easy in assembling and installation even in a limited space. SOLUTION: A driving device for restoring transmission elements 1, 2 such as a rod, a connecting rod and a similar object to a preregulated position is provided with a container element 10, an assembled group 100 is inserted inside in a concentric shape, this group is provided with at least a single bar 110, this bar is provided with two annular projections 120 and at least a single spring 130 arranged between these projections and designed so as to be compressed to the container 10 when the bar slides in the axial direction, and is provided with means 13, 150 for fixing the group 100 to the container 10.
Patent JP-2002147800-A (JP)
Title: Air conditioner
Inventor: MIZUTA TOYOHIKO
IPC: F24F6/00
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a conventional air conditioner such as that the water within a humidifier freezes sometimes in case that outdoor air is supplied into a room after being humidified with a humidifier. SOLUTION: When the temperature of outside air becomes zero or under, this air conditioner opens a bypass opening 10 by opening and closing member 11. In an exhaust air duct 5, this leads a part of warm indoor air before passing a heat exchanger 3 to the area between the heat exchanger 3 in an air supply duct 4 and a humidifier 8, as a bypass flow B through the bypass opening 10, and let it flow to the humidifier 8.
Patent JP-2002152229-A (JP)
Title: Information processing unit
Inventor: KOBAYASHI TAKASHI
IPC: G06F13/00
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a conventional information processing unit that becomes incapable of being identified by a unique identifier over a network, because the identifier of the information processing unit is prone to a change due to addition or deletion of a network card. SOLUTION: By generating the identifier of the information processing unit of this invention, placing priority on an identifier of a network card less likely to be removed, can minimize a change in the identifier of the information processing unit.
Patent JP-2002151884-A (JP)
Title: Radio wave absorbing structure
Inventor: SO SATORU
IPC: H05K9/00
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a radio wave absorbing structure for preventing electromagnetic interference close to within a neighborhood electromagnetic field. SOLUTION: The surface of a radio wave reflection layer, close to a radio wave source, is covered with a radio wave absorbing layer formed by mixing a base material, such as a resin or the like with titanium oxide and conductive carbon black. Here, titanium oxide of 5-40 pts.wt. is mixed with the base material of 100 pts.wt., and the carbon black of 4 pts.wt. or less is mixed with the base material of 100 pts.wt.
Patent JP-2001185705-A (JP)
Title: One-transistor one-capacitor type dynamic random access memory
Inventor: KITA AKIO
IPC: H01L27/088
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a high-density high-speed dynamic random access memory(DRAM) by satisfying the cut-off characteristics of transistors and high-level write compensation in the memory cell area of the DRAM and, at the same time, improving transistor driving forces in the peripheral circuit area of the DRAM. SOLUTION: In the DRAM 1, the gate insulating film (not shown in the figure) of each transistor in a memory cell array block 11 and an I/O circuit block (I/O circuit area) 13 constituting the memory cell area of the DRAM 1 is formed thicker in thickness than the gate insulating film of each transistor in the peripheral circuit block (peripheral circuit area) 12.
Patent JP-2002120783-A (JP)
Title: Safety automatic elevation device for bicycle saddle
Inventor: SEGUCHI MASAHARU
IPC: B62K19/36
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a safety automatic elevation device for a bicycle saddle which is safe and by which fatigue during riding can be prevented. SOLUTION: A gas pressure cylinder 3 is provided in an outer cylinder frame 1, and a brake and an elevation simultaneous operation lever are provided.
Patent JP-2002159194-A (JP)
Title: Inverter control module, hybrid ic for outdoor unit, air conditioner and inverter control system therefor
Inventor: OKAWA SHOSAKU
IPC: F24F11/49
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide an inverter control module in which versatility to deal flexibly with a variety of peripheral components is realized, and a hybrid IC for outdoor unit which can deliver an r.p.m. command to the inverter control module when it is applied to an air conditioner and can control a fan motor, a motor expansion valve and a solenoid four-way valve appropriately at the same time. SOLUTION: An inverter comprising a switching element group, an active converter circuit and a control microcomputer are mounted on an aluminum substrate, which is then fixed to a resin case having a terminal block, and a removable power supply substrate is mounted thereon, thus constituting a general purpose inverter control module. Furthermore, it is provided additionally with a hybrid IC for outdoor unit, a hybrid IC for indoor unit, and a remote control microcomputer thus constituting an inverter control system (component set).
Patent JP-2002158523-A (JP)
Title: Digital transmission signal receiver
Inventor: MIYASHITA ATSUSHI
IPC: H04J11/00
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To perform high-stability automatic direction control by providing the signal of high S/N by amplifying and sampling a signal, which is generated only during a specified period, after limiting the band or sampling an envelope for stably controlling direction, even with a low field strength in the digital transmission of OFDM signal or the like. SOLUTION: In the digital transmission signal receiver for automatically controlling the direction on the basis of the output of a receiver for direction correction concerning a parabolic antenna having both a main receiver and the receiver for direction correction, this digital transmission signal receiver is provided with a means for applying processing for limiting a prescribed frequency band and prescribed amplification processing to the output of the receiver for direction correction and a means for extracting and sampling/ holding a signal applied with prescribed frequency band limiting processing from the output of the relevant receiver for direction correction and automatically controls the direction of the parabolic antenna, on the basis of the relevant sampled/held output of the receiver for direction correction.
Patent JP-2001230471-A (JP)
Title: Magnetoresistive transducer and method of manufacturing the same
Inventor: JE WEI TSUAN
IPC: H01F10/00
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a magnetoresistive transducing element which can be improve in electron reflection and also provide a method of manufacturing the same. SOLUTION: On a substrate 10, a seed layer 12, buffer layer 13, free layer 14, spacer layer 16, magnetization direction fixed layer 18, and magnetization direction fixing layer 20 are laminated in order. The buffer layer 13 is made of a metal oxide including a nickel (II) oxide or alpha-iron (III) oxide and has a crystal structure and a lattice constant which are similar to those of free layer 14. As a result, an electron reflection factor in an interface between the free layer 14 and the buffer layer 14 can be increased, which increases a rate of change in resistance.
Patent JP-2001197332-A (JP)
Title: Method for judging defect of image reproducing system and correcting it at least partially and device for performing the method
Inventor: MICHAELIS BERND
IPC: H04N9/64
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for judging the defect of an image reproducing system and for correcting it at least partially. SOLUTION: Correction is performed exclusively by the correction of data to be reproduced. The transmission characteristics of a reproducing system are considered and the image reproducing system is not required to be involved with a mechanical system or an optical system. By using the digitized image of an uncorrected formed image generated by the picture reproducing system of a test image as the learning pattern of a neural network, digital image data including the test image are defined as learning reference data in a direct learning process. After the learning process, the reproduced image is supplied to the input of the neural network. The output of the neural network forms a pixel input value switched to the value of an image corrected at a former step directly with respect to the image reproducing system.  Since an optional reproduced image can be corrected in previous consideration of an error in the transmission characteristics of an image generation system, an optical system and a projection system, a compensated error never appears on a projection screen or an image screen.
Patent JP-2002153131-A (JP)
Title: Apparatus for shelving seedling box of seedling-raising facility
Inventor: TAKEDA KOJI
IPC: A01G9/00
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To raise the efficiency in shelving of seedling boxes onto a greening carriage. SOLUTION: This apparatus for shelving the seedling boxes of a seedling-raising facility is obtained by arranging a shelving part 16 on one or both sides of the terminal end of a loading conveyor 1, installing a lift device for lifting and lowering the greening carriage 18 in the shelving part 16, providing a seedling box standby part 23 capable of making the two seedling boxes 3 in the front and rear directions in the transporting direction of the loading conveyor 1 stand by between the lateral edge of the terminal end of the lading conveyor 1 and the shelving part 16,  installing front and rear pushing devices 19a and 19b for pushing out the seedling boxes 3 in the direction intersecting the transporting direction at right angles and pushing the seedling boxes 3 through the seedling box standby part 23 into a shelf of the greening carriage 18 located in the shelving part 16 in an upper part of the terminal end of the loading conveyor 1, thereby making the two front and rear seedling boxes 3 and 3 stand by in the seedling box standby part 23 and resultantly capable of transporting the next seedling boxes 3, etc., with the loading conveyor 1 before the shelving of the transported seedling boxes 3 and 3 onto the greening carriage 18 is completed and improving the efficiency in shelving of the seedling boxes 3, etc., onto the greening carriage 18.
Patent JP-2002081259-A (JP)
Title: Balancer device for double-hung window
Inventor: NOGUCHI NORIO
IPC: E05F1/16
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To count a winding frequency of an initial introducing force input adjusting shaft with a simple structure in a balancer device of a double-hung window having the initial introducing force input adjusting shaft. SOLUTION: In this spiral spring type balancer device 5 capable of fixing a support shaft 22 for applying upward directional force balancing with a paper sliding screen by engagement of a ratchet wheel 25 and a click 27 by rotating a spiral spring 23 in the winding direction, an outward projecting engaging pin 29 is arranged on an outside surface of the ratchet wheel 25, engaging teeth 31a for engaging with the engaging pin 29 with every single rotation period are formed on the peripheral edge in an adjacent position of the support shaft 22, a counting rotary plate 31 is arranged so as to rotate by a single tooth quantity with every single engagement, and a figure is displayed for counting the winding frequency of the support shaft 22 to the engaging teeth 31a.
Patent JP-2002160743-A (JP)
Title: Header part having adhesive member and bag body having header part
Inventor: MATSUMOTO TAKASHI
IPC: B65D33/24
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a header part which surely adhere to an opening part of a mesh-like bag body and can surely close the bag body when the opening part of the mesh-like bag body is held and put in by the header part. SOLUTION: A header part 3 closes an opening part 1a of a mesh-like bog body 1. Adhesive members 3 are symmetrically applied inside of the header part 2 which is positioned on both sides of the bag body 1. The opening part 1a of the bag body 1 is closed by this header part 2, thereby, the bag body 1 which is positioned between the header part 2 and the header part 2 on the both sides of the bag body 1 can be adhered by the adhesive members 3. As a result, the bonding members 3 are put in between the nets of the bag body 1 and reliable bonding becomes possible.
Patent JP-2002159744-A (JP)
Title: Game system, recording medium and array judgment method
Inventor: FUKUSHIMA MIDORI
IPC: A63F13/53
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a game system, a recording medium and an array judgment method capable of reducing the stress of a player and obtaining the feeling as if playing against a human by providing freedom in the way of placing pieces and displaying a video image reflecting the position where the pieces are arranged as a hint. SOLUTION: This method is composed of a routine (S1) of setting the array of hidden symbols, a routine (S3) of acquiring contour data and the position of its shape form frame data for which the image of the array of the symbols arranged by the player is picked up, a routine (S5) of comparing the contour data acquired in S3 with dictionary data and specifying the symbols, a judging routine (S8) of specifying the array of the symbols from the symbols specified in S5 and the position of the contour data acquired in S3 and outputting comparison data obtained by comparing the array of the symbols with the array of the symbols set in S1 and a routine (S9) of displaying a judged result in S8 and an acquired result in S3.
Patent JP-2002168555-A (JP)
Title: Refrigerator
Inventor: OGAWA YOICHI
IPC: F25D21/14
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To rapidly vaporize defrosting water to discharge it to the outside of a refrigerator without the increase of a combustion power of the refrigerator. SOLUTION: A bypass ventilation passage 22 is provided to branch a part of cooling air flowing through a ventilation passage 14 and flow it toward a pan 16 for vaporization. Cooling air heated through a flow of it through a condenser 8 flows in the bypass ventilation passage 22. This constitution causes a flow of cooling air heated by the condenser 4 in the bypass ventilation passage 22 and flowing of it against the pan 16 to heat it, whereby cooling air heated by the heat of the condenser 8 is effectively utilized and defrosting water can be rapidly vaporized.
Patent JP-2002166768-A (JP)
Title: Load detecting structure of vehicle seat
Inventor: KIMURA TOSHIMITSU
IPC: B60N2/90
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a load detecting structure having high practicality. SOLUTION: A load detecting means 16 is structured by assembling a longitudinal shaped sensor block 12 divided and defined longitudinally to a fixed part 12-2 and a turning part 12-3 and a strain gauge 14 disposed in a thin part of the sensor block via a thin part 12-1 having a through groove 30. The load detecting means 16 is erected and interposed between respective members while the fixed part 12-2 is integrally fixed to a guide rail 26 via a fixing pin 32 and the turning part 12-3 is journalled to a leg member 28 via a journaling pin 34.
Patent JP-2002171236-A (JP)
Title: Transport decoder
Inventor: YOSHIOKA SHIGEKI
IPC: G04C9/04
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a transport decoder capable of outputting transport streams whose data processing time is not fixed at an accurate time. SOLUTION: This device is provided with a plurality of inputting means 1 for extracting time information 3 from a plurality of transport streams 2, and for outputting it as transport stream data 7, a clock synchronizing means 4 for outputting a clock control signal 5 based on the extracted time information 3, a system clock generating means 6 for generating a system clock 16 based on the clock control signal 5, a plurality of time information adding means 10 for adding time information based on the system clock 16 to the respective transport stream data 7, a multiplexing means 12 for multiplexing the plurality of transport stream data 11, a data processing means 8 for performing the data processing of multiplexed transport stream data 13 by time division,  and a data synchronizing means 14 for synchronizing and outputting transport stream data 15 based on the system clock 16 and time information based on the system clock.