baber/WOPTO huggingface dataset:
Patent JP-2002082162-A (JP)
Title: Pulse compression radar device
Inventor: KAWABATA KENJI
IPC: G01S13/28
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To increase a minimum search distance and to improve distance resolution, without entailing deterioration in the minimum search distance or increase sending power. SOLUTION: Chirp pulse signals having different frequency bands in the order by sending pulses are generated by a frequency synthesizer 21, mixed by a 2nd transmission mixer with a transmitted IF signal, and transmitted through a frequency filter 5, a high-output amplifier 3, and a transmission/ reception switch 2 to radiate chirp pulses having the different frequency bands as transmit pulses in fixed cycles on a time-division basis.  A reflected wave which is reflected by a target, after being passed through a transmitting and receiving antenna 1, the transmission/reception switch 2, and a low-noise amplifier 13, is mixed by a 1st receiving mixer 14 with signals of frequencies are made by the frequency synthesizer 21, to correspond to the respective transmit pulses and passed through a frequency filter 15 and an intermediate-frequency amplifier 16, a 2nd receiving mixer 17 performs phase detection, and a signal processor 19 combines the respective frequency bands to perform conversion on a time-compressed impulse signal.
Patent JP-2002099918-A (JP)
Title: Method and system for processing image and storage medium
Inventor: TOMITA ALBERT
IPC: G06T7/20
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a technique for effectively discriminating occlusion of an object, such as humans, having flexibility. SOLUTION: After initialization (step 1), an image is inputted (step 2), and an image area is extracted (step 4) by separating a background and a foreground from each other. In extraction of the area, the shape of a two-dimensional histogram of a color space can be used. In consideration of all possible connecting methods of the extracted area, a graph is formed (step 5), while using an area between frames as a node. The node can be provided with a variable value of a confidence factor, and an edge connecting the nodes together can be provided with image characteristics of the color space and an actual space as the weight. In a graphing process (step 6), path finding is carried out on a path of a graph, and a connecting method having a low possibility as the path is eliminated from a path confidence factor. A branching node is detected as occlusion, to be marked up.  When connectivity of the occlusion part is a single possibility, this connection is selected.
Patent JP-2002086298-A (JP)
Title: Punch driving structure in punching machine
Inventor: YASOTA HISASHI
IPC: B21D28/20
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a punch driving structure in a punching machine capable of preventing generation of a large shock, and improving the service life of a punch while utilizing attraction and repulsion by a magnet. SOLUTION: When the positive current runs in a solenoid 4 to convert one magnetic pole 14 of the solenoid provided on a supporting body into S-pole, one magnetic pole 13 of a permanent magnet 3 of a reciprocating body 1 is advanced so as to be attracted by S-pole of the solenoid, and finally attracted, and a work is punched in a step during the attraction. The position of the magnetic pole 13 of the permanent magnet close to the magnetic pole 14 of the solenoid 4 which is a completion stage is detected by a sensing means 5, the reverse current runs in a coil 4" of the solenoid 4 to convert the magnetic pole (S-pole) into N-pole to apply a brake to N-pole of the permanent magnet 3, and any striking force of N-pole of the solenoid 4 is avoided.  Similarly, the other magnetic pole (S-pole) 24 is converted into N-pole to apply a brake to N-pole of the retracting permanent magnet 3, and the striking force to N-pole of the solenoid 4 is mitigated.
Patent JP-2002086680-A (JP)
Title: Offset printing machine
Inventor: NISHIMURA NARUTOYO
IPC: B41F7/20
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an offset printing machine which prevents a condensation from being generated on the surface of an ink fountain roller and the surface of ink in a fountain and efficiently controls the temperature of the ink. SOLUTION: This offset printing machine has a temperature control means provided in the ink of the ink fountain, in an inking unit which supplies the ink from the ink fountain to a plate cylinder. In addition, in the offset printing machine, the temperature control means provided in the ink of the ink fountain controls the temperature based on data obtained with the help of an ink temperature measuring means in the ink fountain, and further, the temperature control means provided in the ink of the ink fountain is installed at a position close to the ink fountain roller. Besides, the offset printing machine retains the temperature of the ink at a constant level by running cold water and hot water through piping with the assistance of the temperature control means provided in the ink of the ink fountain.
Patent JP-2002088347-A (JP)
Title: Snow and ice slipping coated material
Inventor: YASUI KATSUMI
IPC: C09D127/12
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To prepare a snow and ice slipping coated layer for immediately slipping away attached snow and ice by an inexpensive and simple method, shortening an attaching time of attached snow and ice as short as possible, and controlling adhesion of snow and ice. SOLUTION: A coated layer having water repellency of water wettability of >=70 degree contact angle with water and water slipping properties of <=40 degree sliding angle of water drop is formed on a substrate so that snow and ice attached to the outside of the coated material can be immediately slid down due to snow and ice slipperiness on the outside of the coated layer even in snow and ice covering, and the snow and ice covering can be prevented without requiring water repellency of an ultra water repellency level.
Patent JP-2002092793-A (JP)
Title: Information display device for vehicle
Inventor: TAKEUCHI TOSHIYA
IPC: G01C21/00
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To display the information with which a driver can sufficiently cope with even during driving a vehicle. SOLUTION: An arithmetic device of a car navigation ECU 1 gets the information on danger existing in the traveling direction or on the traveling proposed route from DVD-ROM 9 or VICS receiver 13, and determines the importance corresponding to the information on danger positioned in a searching range corresponding to a traveling speed of the vehicle. The information on the danger of highest importance among several pieces of determined importance is displayed on a head-up display 14. Whereby the driver can instantaneously judge the information on danger of high importance.
Patent JP-2001160946-A (JP)
Title: System stream generator, recorder system, system stream generating method and recording medium
Inventor: HARUMOTO HIDEAKI
IPC: H04N5/93
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a system stream generator that can simply generate a system stream which is in compliance with the MPEG standards and the DVD standards. SOLUTION: Assuming that a difference (j-k) at a pack 1301 between a total number (j) of pictures received by a video buffer of a decoder until the time designated by an SCR at present time and a total number (k) of pictures outputted from the video buffer up to one second before the SCR of the present point of time is (n-1), then two pictures including end parts are stored at a succeeding pack. When the SCR at that time is set to the pack, since the number (j) is incremented by two, the difference reaches (n+1). In order to maintain the difference (j-k) to be a default (n) or below, the SCR of the pack is shifted to which is later time after by one turn worth DTS, the number (k) is incremented by one so as to hold the relation (j-k)=n.
Patent JP-2002099652-A (JP)
Title: Method and system for dispatching manpower
Inventor: TAKEYASU HIDETAKA
IPC: G06Q50/10
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To enable manpower to be dispatched and a customer to equally recognize how skillful in desired technique to be provided the manpower is. SOLUTION: A program (P) is prepared which defines multiple stages for the skillfulness of specific technique and proves the skillfulness of each stage, the definitions of the stages are shown to the desired manpower (2), and the program (P) proves the stage of skillfulness that the manpower (2) desires, and the definitions of the stages and the proved stage of skillfulness are shown to the customer (3) and the manpower (2) is dispatched to the customer (3).
Patent JP-2002096365-A (JP)
Title: Pressure controlling device for injection molding machine and method for controlling pressure
Inventor: KUDO YOSHIAKI
IPC: B29C45/50
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To highly accurately and stably control pressure in both a high pressure controlling process and a low pressure controlling process and to ensure high quality of molding. SOLUTION: In the low pressure controlling process, the pressure is controlled based on a result on detecting the pressure detected from the first load transducer 4 for detecting the low pressure placed between a driving mechanism part 2 side and a movable part 3 side and in the high pressure controlling process, the pressure is regulated in such a way that the pressure of at least a set pressure is not applied to the first load transducer by means of a regulating part 6 and the pressure is controlled based on a result on detecting the pressure detected from the second load transducer 5 for detecting the high pressure placed between a driving mechanism part 2 side and a movable part 3 side.
Patent JP-2002100106-A (JP)
Title: Disk player
Inventor: KITAGAMI KOJI
IPC: G11B17/24
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a disk player which has reduced time to rotate a disk to be played back to an optical pickup unit part arranged in a main body, and thereby realizes speeding up. SOLUTION: In the disk player which is provided with a frame 2 sliding freely in-and-out from the front surface of the main body, a disk tray 1 which places a plurality of disks and is provided in a freely turnable manner in the frame, and with an optical pickup unit part 7 which reproduces information recorded on the disk, and in which the disk tray 1 turns a specified disk 6 on the disk tray to the optical pickup unit part to play back it, the optical pickup unit part is provided at the front surface side of the main body from the turning center of the disk tray when the frame is housed in the main body.
Patent JP-2002100613-A (JP)
Title: Ashing method and its apparatus
Inventor: OKAMURA KOJI
IPC: H01L21/302
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To efficiently remove a resist mask having an affected layer on its surface by ashing processing with a simple method. SOLUTION: The ashing method is provided for removing the resist mask 12 having the affected layer 13 on its surface by using a plasma gas. The affected layer is removed under a condition where the affected layer does not burst at a first temperature, a variation of luminescence produced from the predetermined reaction gas in the plasma gas is detected, thereby, the temperature of semiconductor wafer is raised, and resists 14, 14a, residuals of resist mask, are removed by using the plasma gas under a condition at the second temperature raised. The luminescence is produced from an oxygen radical or reaction product, such as CO. In this case, the first temperature is set at 150 deg.C or below, and the second temperature is at 250 deg.C or above.
Patent JP-2002112304-A (JP)
Title: Hand-over predicting communication system
Inventor: FUKUDA KAZUMASA
IPC: H04W72/04
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a hand-over predicting communication system that uses a packet network passing through a wireless environment as its part to transfer packets and applies distribution control to packets transmitted before and after a hand-over time predicted by a transmitter side terminal so as to relax the communication deterioration thereby realizing efficient distribution. SOLUTION: A reception state transmission section 8 acquires jitter as a variable denoting a reception state from a reception state supervisory section 4 and transmits the reception state to a transmission terminal 1 when the variable exceeds or falls short of any of threshold values, and a distribution control section 3 of a transmission terminal 1 predicts a hand-over time when the jitter reaches a hand-over threshold on the basis of the received reception state. The transmission terminal 1 conducts distribution control at the predicted time.
Patent JP-2002107430-A (JP)
Title: Method for indicating residual capacity
Inventor: YAMAGUCHI MASAO
IPC: H01M10/44
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To accurately indicate the residual capacity of a battery which has become inactive. SOLUTION: In the method for indicating residual capacity, calculating the residual capacity is calculated from a charge capacity of a secondary battery and indicated. In the method for indicating a residual capacity, whether the battery is an inactive battery or not is judged when starting charge. For the battery judged as an inactive battery, the charge efficiency is corrected to a corrected charge efficiency lower than that in a charge state where the inactiveness is eliminated in an activation charge process for charging the inactive battery, and the residual capacity is calculated from the corrected charge efficiency and the charge capacity for indication.
Patent JP-2002108383-A (JP)
Title: Speech recognition system
Inventor: YAJIMA KIYOSHI
IPC: G10L15/07
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a speech recognition system which is robust to noise. SOLUTION: For speaker adaptation, 1st feature vector generating means (7, 8, 9) generate a feature vector series [ci,M] excluding additive noise and multiplicative noise and a 2nd feature vector generating means (12) generates a feature vector series [si,M] including additive noise and multiplicative noise. A path search part (10) makes a path search by contrasting the feature vector series [ci,M] with the standard vector [an,M] of a standard speech HMM (300) and a speaker adaptation part (11) generates an adaptive vector [xn,M] by performing correlation operation of the mean feature vector [s exp.n,M] of the standard vector [an,M] corresponding to the path search result Dv and the feature vector series [si,M] to update the feature vector of a speaker adaptive sound model (400) used for speech recognition with the adaptive vector [xn,M].
Patent JP-2002112428-A (JP)
Title: Wiring structure for house
Inventor: YOKOYAMA KATSUMI
IPC: H02G3/38
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a wiring structure which allows keeping a fine appearance and a high degree of efficiency, and offers a high degree of flexibility in change and addition of wirings incident to extension and reconstruction. SOLUTION: While a cable 2 is run through the inside of a horizontal frame material 1 containing a underwall decorative material 8, the inside cable 2 pieces inside the house to be connected to a wall outlet unit 4 fixed to the wall surface 3S above the horizontal frame material 1. A decorative cover 27 hiding the cable 2 which is run through the indoor side of the house, is provided between the upper surface 1S of the horizontal frame material 1 and the wall outlet unit 4.
Patent JP-2001231469-A (JP)
Title: Highly resistant granular starch
Inventor: SHI YONG-CHENG
IPC: A23L7/10
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a highly resistant granular starch that has proprietary and useful properties including high resistance to enzymes, dietary fibers, a proprietary molecular weight distribution, high melting point and high heat of gelatin negation that suggests excellent processing tolerance (ΔH). SOLUTION: These starches can be produced for example, by heating a high-amylose starch that contains at least 40 mass % of amylose in an amount of water insufficient for decomposing the grain-forming properties of the starch at the insufficient temperature and by digesting the amorphous area with α-amylase or a chemical reagent.
Patent JP-2002070476-A (JP)
Title: Shaft earth retaining tunnel wall construction method
Inventor: KANAZAWA MITSUO
IPC: E21D9/06
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a shaft earth retaining tunnel wall construction method for eliminating a soil improvement near to an entrance of a shaft by previously forming a tunnel wall inside of the shaft in a starting opening and an arrival opening of a tunnel construction specially for the shaft earth retaining tunnel wall construction method at the starting opening and the arrival opening of the tunnel construction. SOLUTION: A tunnel wall construction frame body is mounted to a liner plate forming the shaft or an entrance inside position of a sheet pile, a space in the tunnel wall construction frame body is filled with a filler, and a hardening tunnel wall is formed in advance on the ground or a construction field to provide the shaft earth retaining tunnel wall construction method for eliminating the soil improvement near to the shaft at the starting opening and the arrival opening of the tunnel construction.
Patent JP-2002103020-A (JP)
Title: Method and apparatus for recovering disagregated molding sand
Inventor: TOKITA HIROAKI
IPC: B22D29/04
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for recovering disagregated molding sand and its apparatus by which the occurrence of dusting caused by dropping of the molding sand is prevented, the vibration is minimized to prevent the deterioration of a working environment, and the molding sand characteristic can be stabilized. SOLUTION: The disagregated/separated molding sand and the brushed-down sand are recovered by using a bucket vessel, and these sands are conveyed with a bucket vessel, and the reusable molding sand and the brushed-down sand are sorted and recovered.
Patent JP-2002106134-A (JP)
Title: Tread of stair
Inventor: YAHIRO KENICHI
IPC: E04F11/16
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a tread of a stair having a high safety. SOLUTION: This tread comprises a tread main body 2, a horizontal portion 5 attached to the rear top portion of the tread main body 2 and a decorative nosing member 4 with a reversed L-shaped cross section having a hang portion 6 attached to the rear surface of the rear tread portion, and a decorative tread 7 attached to the top surface of the tread main body 2, and a non-slip groove 9 is formed on the top surface of a horizontal portion 5 of the decorative nosing member 4, and a rear corner portion at the top side of the member 4 has a projected curved surface with a radius of curvature of 5 mm to 10 mm.
Patent JP-2002103278-A (JP)
Title: Slitter for dividing beltlike sheet
Inventor: KATAOKA AKIRA
IPC: B26D1/02
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a slitter capable of cutting beltlike sheets having various thicknesses and made of various materials into various widths without using a grooved roll causing a scratch and dust adhered to a sheet face and without causing improper cutting causing ear rising of a winding roll in a sheet dividing and winding device. SOLUTION: This slitter is provided with a plurality of rotary wheels 4 provided with a thin groove 17 for receiving a blade tip of a rotary leather blade 15 or a fixed leather blade 16 on an outer peripheral face, a rotary wheel support device 5 supporting a plurality of rotary wheels 4 so as to change their positions individually in the direction of width of a beltlike sheet and supporting them at a position where a straight running path of the beltlike sheet S formed between two guide rollers 2 and 3 having a flat outer peripheral face in the direction of width of the beltlike sheet becomes a tangential line of outer periphery of the rotary wheel 4, and a rotary drive mechanism 6 rotating and driving the rotary wheels 4 in such a way that respective outer peripheral speeds become the same as a running speed of the beltlike sheet.
Patent JP-2002108489-A (JP)
Title: Data processor
Inventor: NAKAYAMA HARUYUKI
IPC: G06F1/04
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a data processor capable of realizing sophisticated and efficient low power consumption without imposing a software burden. SOLUTION: This data processor (basic configuration) consists of a module (A) 1, a module (B) 2 and a module (C) 3. In transaction processing, the module (A) 1 issues a request signal and a module (B) select signal to the module (B) 2 and simultaneously issues a clock signal. The module (B) 2 uses the clock signal, processes the request signal, returns a reply signal and keeps on asserting a clock postponement request signal until returning the last reply signal and finishing the processing. When the clock postponement request signal is negated, the module (A) 1 stops the clock signal, negates the module (B) select signal and finishes a series of transactions.
Patent JP-2002107480-A (JP)
Title: Building structure
Inventor: TOTSUKA FUMIO
IPC: G21C13/024
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a turbine building structure for reconciling the monitoring of equipment requiring patrol and the realization of an open floor of a building. SOLUTION: In this open floor type turbine building structure, a building mat 3 of a turbine building 1 of a nuclear power plant is supported by a base isolation device 2, a wall required for structural strength and earthquake resistance in the turbine building 1 is eliminated, a remote control state monitoring system 15 to the equipment requiring the patrol in operation is arranged in the turbine building 1, the patrol in the operation of a plant operator is obviated, and the wall required for shielding is also eliminated thereby.
Patent JP-2002113963-A (JP)
Title: Original plate for direct drawing-type lithographic printing plate
Inventor: NAGASE KOICHI
IPC: G03F7/004
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a direct drawing-type lithographic printing plate whose protective film can be released with high reproducibility especially when the protective film is mechanically released. SOLUTION: The original plate for the direct drawing-type lithographic printing plate is structured of at least a heat-sensitive layer, a silicone rubber repulsive layer and the protective film laminated in that order on a substrate. In this original plate, an image is formed by emitting a laser beam and the protective film is released. The original plate is characterized in that the release resistance between the protective film and the ink repulsive layer is 0. 003-0. 08 N/cm.
Patent JP-2002119021-A (JP)
Title: Motor actuator
Inventor: IWAI ATSUSHI
IPC: H02K11/00
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To realize cost reduction and assure superior reliability of operation by simplifying the structure of a detecting means. SOLUTION: A detecting means for detecting the amount of rotation of an output shaft 242, which is driven to rotate with the motor 14 is composed of a fixed contact plate 281, a first and a second movable contact plates 283, 285 of which contact portions are disposed to be connected or disconnected for the fixed contact plate 281 and a first and a second operation parts 236, 287, which rotate together with the output shaft 242 and place the contact portions in contact with the fixed contact plate 281, by pushing the part to be operated of the first and second movable contact plates 283, 285, when the output shaft 242 reaches a prescribed amount of rotation.