baber/WOPTO huggingface dataset:
Patent JP-2000330827-A (JP)
Title: High-frequency technique for dynamically tracing locality of reference
Inventor: WINSOR WIE SUN HSU
IPC: G06F12/08
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To easily calculate a stack reuse distance by defining the stack reuse distance as the number of references between 1st reference to one piece of data and next reference to the same data and then maintaining the count of data reference in a stream. SOLUTION: Data reference including a request for data is sent from computers 310, 312, and 314 to a cache controller 304 through a network 306. In this case, a reference 'reuse distance' is defined and used to approximately calculate a stack distance, from which a cache miss rate curve is generated. In concrete, the reuse distance of data reference to a current page is defined as the number of references to other pages after final reference to the current page. Then, the stack distance is approximately calculated from a cumulative distribution of reuse distances. The reuse distances are accumulated with the relative efficiency of both system process resources and data storage cost.
Patent JP-2000320033-A (JP)
Title: Thermal insulation system for building
Inventor: SHAN KUN SHIN
IPC: F24J2/04
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To enhance the heat insulation property of a thermal insulation system for a building, which uses an air space enclosing the building. SOLUTION: The thermal insulation system for a building comprises an internal wall 120 enclosing an internal space of the building, an external wall 110 arranged on the outside of the internal wall 120 spaced by a predetermined distance away from the internal wall 120, an air flowing region 150 having a space formed between the internal wall 120 and the external wall 110, and air flowing region dividing members 157 which divides the air flowing region 150 into a plurality of air flowing compartments 150a to 150d.
Patent JP-2001313895-A (JP)
Title: Electronic camera
Inventor: FUJII TAKASHI
IPC: G03B19/02
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide an electronic camera that records a photographing result to display an image in units of single one photographing unit, in the case of including consecutive shots so as to aid in troublesome discrimination, when the display of the consecutive shot images is checked. SOLUTION: The electronic camera is provided with a 1st memory 400, that records a representative image or a single-shot image in the case of recording an image processed by a photographing processing processor 100 to a memory card and with a 2nd memory card 700 that stores other images, except the representative image in the consecutive shot images so as to automatically classify the images at a photographing and to record them.
Patent JP-2001309746-A (JP)
Title: Apparatus for treating food
Inventor: YOSHIDA MASANORI
IPC: A22C17/00
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for treating a food capable of efficiently and appropriately carrying out a processing treatment of the food over a long period. SOLUTION: This apparatus for treating the food F is characterized as having a means 5 for removing deposits capable of removing the deposits deposited on a processing member 2 from the processing member 2 and a sterilizing means 7 capable of sterilizing the processing member 2 with a sterilizing liquid when the food F is processed.
Patent JP-2001263217-A (JP)
Title: Float type waterwheel generator
Inventor: TAMIYA JUNICHIRO
IPC: H02K7/18
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for generating electric power by a waterwheel for rotating while always keeping specific draft by following a change in a water surface water level of a river by installing the waterwheel floating on water or a waterwheel on a float. SOLUTION: This device is composed of a mechanism for fixing the waterwheel floating on water or the waterwheel attached to the float to a river and a generator driven by rotation of the waterwheel.
Patent JP-2001320296-A (JP)
Title: Transceiver
Inventor: FUJINO SHOJI
IPC: H04B1/38
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a transceiver available even on severe conditions such as sinking in the water. SOLUTION: In a transceiver 1 composed of a PTT switch 3 for transmitting an audio signal in correspondence with switch pressing, an audio input/output part 2 for inputting/outputting audio and a main body part 4 for transmitting/ receiving a radio signal, with respect to the main body part 4, the other constitutive parts are configured as independent units 2 and 3 and a means is provided for mutually transmitting/receiving signals between each of independent units 2 and 3 and the main body part 4.
Patent JP-2001324765-A (JP)
Title: Light source device and projector using the same
Inventor: TAKEZAWA TAKESHI
IPC: G02F1/13357
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To make a light source device and also a projector using the light source light in weight. SOLUTION: The light source device is provided with a lamp, and a reflector for reflecting the light emitted from the lamp. The reflector 124 is formed of aluminum and the reflector 124 is provided with a recessed bowl part 125, a joint layer 126 formed on the recessed surface 125R of the bowl part, and a reflection film 127 formed on the joint layer. Thus, the light source device and the projector using the light source are made light in weight.
Patent JP-2001324386-A (JP)
Title: Measuring method of chromaticity or illuminance, and measuring system of chromaticity or illuminance
Inventor: YAMAGISHI HIDEKAZU
IPC: G01J3/50
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a measuring system of chromaticity or illuminance capable of measuring highly accurately, when measuring the chromaticity or the illuminance of a beam emitted from a light source by using a colorimeter. SOLUTION: This measuring system of chromaticity or illuminance for measuring the chromaticity or the illuminance of the beam emitted from the light source 100 is equipped with the colorimeter 10 for measuring the chromaticity or the illuminance of the beam emitted from the light source, and correction means 33, 34 for correcting a measured value of the colorimeter 10 based on a calibration value of the colorimeter 10 set corresponding to the wavelength of the beam measured by the colorimeter 10. As the calibration value corresponding to the wavelength of the beam at the measurement time by the colorimeter 10 can be used, the measured value can be corrected highly accurately.
Patent JP-2001325024-A (JP)
Title: Mobile working robot
Inventor: YABUUCHI HIDETAKA
IPC: B25J5/00
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To solve the problem in the conventional cases that the accumulation of position measurement errors increase due to relative position recognition using an internal sensor by a position recognizing means in a conventional mobile working robot, and that at times a movement path is shifted or a start point is lost. SOLUTION: This mobile working robot is provided with a body part 1 which performs a work while moving and a monitoring part 2, which monitors the body part 1. The monitoring part 2 recognizes the positions of light emitting means 10 and 11 by a position recognizing means from the image of a moving area inputted by an image input means 21, and transmits this information signal to the body part 1 by a transmitting means. The main body part 1 controls the flashing of the light-emitting means 10 and 11 by a light emission control means according to the contents of the signal received by a light-receiving means. Thus, it is possible to provide this mobile working robot which can move surely, even in a wide moving area, without accumulating positional measurement errors by surely obtaining position information as viewed from the outside part of the body part 1.
Patent JP-2001323064-A (JP)
Title: Cross-linking group-containing polyimide precursor, cross- linking group-containing polyimide, and heat-resistant adhesive
Inventor: SAKATA YOSHIHIRO
IPC: B32B15/08
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To (1) provide a cross-linking group-containing polyamic acid that is a precursor of a cross-linking group-containing polyimide and has excellent storage stability, to (2) provide a cross-linked polyimide obtained by thermally treating the cross-linking group-containing polyimide that has excellent heat resistance and excellent soldering heat resistance, and to (3) provide a heat- resistant adhesive that contains (2) the cross-linked polyimide. SOLUTION: This cross-linking group-containing polyimide precursor characterized by having the cross-linking groups at 5 to 99 mol.% of the molecular terminals of repeating units represented by general formula (1) [K is a direct bond or a divalent bond of CO, SO2, S, O, CH2, C(CH3)2 or C(CF3)2; L1 to L4, L'1 to L'4 and L"1 to L"4 are each H, F, Cl, Br, I, CN, OCH3, trifluoromethyl, methyl, ethyl, phenyl, 4-phenylphenyl, phenoxy, or 4-phenylphenoxy; Ar1 is a tetravalent group of formula (V); X is a divalent group of formula (VI)].
Patent JP-2001134618-A (JP)
Title: Portable information system
Inventor: KAGEYAMA NAOYUKI
IPC: G06Q30/02
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a portable information system that enables a user to obtain necessary information from a homepage even though the user does not know the URL of a shop homepage. SOLUTION: A portable information terminal 1 has a radio telephone communication function such as a PHS and a guide switch 1c requesting regional information from an Internet provider 5, communicates with a base station 3A or 3B through an antenna 1A and also obtains the information of the present location by a GPS. The stations 3A and 3B are connected to a public communication network 2 such as an ISDN through an exchange and connect the network 2 to the terminal 1. A server 5c having a database 5d where data are stored is connected to the network 2 through the access points 4A to 4D of the provider 5 and a provider communication network 5a.  The terminal 1 accesses the server 5c, retrieves the information of stores in the area shown by the present location information based on the present location information and a guide control signal, and the server transmits the information to the terminal 1.
Patent JP-2001332704-A (JP)
Title: Electrode for dielectric thin film element, manufacturing method thereof and dielectric thin film element using the same
Inventor: MATSUNO SHIGERU
IPC: H01L27/108
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To obtain an electrode for a dielectric thin film element which is improved in the adhesiveness to a base material. SOLUTION: An electrode for a dielectric thin film element 7 has a lamination structure composed of a metal element of a metal layer 71 on the metal layer 71 and a conductive oxide layer 72 composed of a conductive oxide mainly consisting of at least one kind of the elements composing a dielectric thin film 4. The plane contacting with the dielectric thin film 4 is that of the conductive oxide layer 72 and the composition is varied, for example, by varying the compositional ratio of the above mentioned elements.
Patent JP-2001331146-A (JP)
Title: Video display device and display method therefor
Inventor: IKEMOTO YOSHIHIKO
IPC: G09G3/20
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a video display device which has realized to reproduce a smooth moving picture without causing discontinuity of the moving picture by detecting information on movement of an inputted video signal, and performing a vertical frequency transformation suitable therefor. SOLUTION: A difference in brightness data of each dot between continuous frames is detected, and the number of dots are counted when the difference is a specified value or more. When the counted value is a specified value or less, it is discriminated that the picture moves little, and this makes it possible to thin out the frame from a 1st frame frequency to a 2nd frame frequency which is less than the 1st frame frequency.
Patent JP-2001329611-A (JP)
Title: Connection structure of column and beam of building
Inventor: OGUCHI TOSHIKI
IPC: E04B1/24
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To form the connecting section of a column and a beam in pin- connection, and to shorten the buckling length of the column. SOLUTION: The intermediate section of the column and the intermediate section of the beam are connected by knee braces 18 in the vicinity of the connecting section 16 of the column 11 and beam 12 of the building in an attic space 15, and the connection structure is formed in rigid joint by the connecting section of the column and the beam and the whole sections joined by these column and beam and the knee braces. Accordingly, the connecting section of the column and the beam can be formed in pin-connection, and the buckling length of the column can be shortened. When at least a part of a plurality of the knee braces is made of dead soft steel, a simple vibration control frame at a low cost is enabled as the buckling length of the column 11 is left as it is shortened.
Patent JP-2001336406-A (JP)
Title: Internal combustion engine having electromagnetic driving valve
Inventor: YAMADA TOMOUMI
IPC: F01L9/04
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine having an electromagnetic valve mechanism provided with a lubricating oil supply function, in which sticking of a slider with a member located at a stroke end of opening or closing the valve via a lubricating oil film is prevented, thus preventing a delay of valve timing for opening and closing intake and exhaust valves and an abnormal behavior of the slider. SOLUTION: An internal combustion engine having an electromagnetic valve is provided with a recess or a through-hole on at least one surface of a slider which slides in cooperation with an intake valve or an exhaust valve of the internal combustion engine and an electromagnet arranged at the stroke end of opening or closing the valve. Thus, when the slider abuts against the electromagnet, an lubricating oil existing between them is forced to flow into the recess or the through-hole to suppress formation of an oil film between them. Thus, sticking of the slider and the electromagnet due to an oil film is prevented.
Patent JP-2001335064-A (JP)
Title: Sheet type cosmetic
Inventor: KURODA AKIHIRO
IPC: B65D33/00
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a sheet type cosmetic in a package film bag body which is easily taken out by opening the film bag body as to a sheet type cosmetic fixed on a fixing resin sheet packaged in a big package film bag body the width of whose cutting/opening part is 30 mm or more. SOLUTION: A sheet type cosmetic (2) held on a fixing resin sheet (1) having a thickness between 30 μm-500 μm is stored and sealed in a package film bag body (5) comprising one body or a compound body chosen from a resin film, an aluminum metallized film, an alumina metallized film, a silicon oxide metallized film, an aluminum foil, a celluloid, or a paper. The width of the cutting/ opening part (6) of the bag body (5) is 30 mm or more, and the outside end (3) of the resin sheet (1) on the part (6) of the bag body (5) has one or more projections (4).
Patent JP-2001335226-A (JP)
Title: Carrier device for paper sheets and separation pay-out device used thereto
Inventor: YOKOTA TOSHIKAZU
IPC: B65H31/32
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To separate bills into countable states by a low-cost and compact constitution in a carrier device for carrying the bills from a plurality of rental game medium dispensers to a receiving part by a carrier passage. SOLUTION: This separation pay-out device 40 is interposed in the carrier passage right before the receiving part. The separation pay-out device is provided with an acceptance chamber R1 and a stack chamber R2 on both sides of a partitioning wall 43 and the bills from the upstream are incorporated into the acceptance chamber R1 by a driving roller 50. When coming no following bill, a receiving pusher plate 55 is reciprocated from the chamber R1 to the chamber R2 through a window of the partitioning wall 43 to transfer the bills in the chamber R1 to the chamber R2. One out of the transferred bills is drawn out through a clearance allowing only one bill to pass therethrough by a feed roller 64 with a fixing rod 66 opposed thereto, sent to the carrier passage 73 via a guide 72 to be paid out to the downstream carrier passage.  Even if being superimposed in the upstream carrier passage, they are separated by the upstream separation pay-out device so as to be countable.
Patent JP-2001336568-A (JP)
Title: Fluid sealed type vibration isolating device
Inventor: TANAHASHI HIROAKI
IPC: F16F15/08
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a novel fluid sealed type vibration control device capable of changing a tuning characteristic of one orifice passage by a simple structure, and making vibration isolating effect on the basis of a resonance action and the like of a fluid flowing in a single orifice passage effectively work on several kinds of input vibration. SOLUTION: A part of a wall portion of a pressure receiving chamber 46 communicated to a balancing chamber 48 through an orifice passage 58 is structured by an elastic plate wall 72, and an acting air chamber 80 is formed behind the elastic plate wall 72. A first air pressure source and a second air pressure source 96 adding another air pressure are selectively connected to the acting air chamber 80. The air pressure of the acting air chamber 80 is switched to change the spring stiffness of the elastic plate wall 72 structuring the wall portion of a pressure receiving chamber 46, thereby changing/setting the tuning frequency of one orifice passage 56 to various vibration frequency ranges to be vibration-isolated.
Patent JP-2001340802-A (JP)
Title: Adhesive applicator
Inventor: MISHIMA SHINGO
IPC: B05C17/10
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive applicator which is capable of applying an adhesive without an operation aimed at the supply of the adhesive and also to both wide part and fine part with no fear about the leakage of the adhesive. SOLUTION: This adhesive applicator has a valve mechanism interposed between an adhesive tank storing the adhesive and an application tip. An open aperture is formed at the rear end part of the adhesive tank connected to the valve mechanism and a solid backward flow prevention member which moves following a decrease in the volume of the adhesive due to its application, is arranged behind the adhesive.
Patent JP-2001349486-A (JP)
Title: Pipe joint and its disconnection method
Inventor: IMAHORI HITOSHI
IPC: C08J5/00
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To disconnect pipe joints in a simple operation in connecting the union joints by latch engaging a connection arm mounted on one of the pipe joints with a flange formed on the other pipe joint. SOLUTION: This pipe joint has a guide projection 36 for guiding a tip part of the connection part 23 to a desired part and releasing the tip part from the desired part in the circumferential direction, and a guide projection 37 mounted on the back of the projection 36 a vertex position at the same level as a height of the projection 36, and having an inclined face 37a being slid and kept into contact with the projection at the tip part when a counterpart pipe joint is relatively rotted on a shaft to lift up the tip part to the vertex position. Whereby the projection of the connection arm tip part is raised along the inclined face 37a only by twisting the both pipe joints, and the latch engagement is disengaged.
Patent JP-2001345706-A (JP)
Title: Transmission code control circuit and reception code control circuit
Inventor: NAGAO SHUJI
IPC: G06F11/10
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To prevent a decoding error of a leading code when a temporarily stopped transmission is restarted. SOLUTION: When the transmission stopped by repeating a code of the same pattern is restarted, a transmitter side transmits from a code Req-A (d16) before one of its leading code Req-B (d17). Thus, a receiver side determines an rd value decided by the Req-A before one of the leading code Req-B to find the rd value used for encoding the leading code Req-B. Accordingly, the code Req-B can be accurately decoded.
Patent JP-2001349099-A (JP)
Title: Opening type membrane structure
Inventor: NAKADA SHIGETOSHI
IPC: E04H15/54
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an opening type membrane structure capable of preventing a cracking from occurring in an membrane body even if an opening and closing is performed repeatedly. SOLUTION: In this opening type membrane structure having membrane bodies 2 expanded between supporting frames 1...1 and capable of folding, to open, the membrane bodies 2 in bellows shape by reducing a distance between the supporting frames 1...1, extensible membrane materials 2a are used at the portions where the membrane bodies are expanded in curved shape such as shoulder parts.
Patent JP-2001354074-A (JP)
Title: On-vehicle display device
Inventor: YOSHIDA TAKESHI
IPC: B60K37/02
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a conventional on-vehicle display device provided at the back of a headrest which causes concern about the safety of an occupant at a rear seat because a display member is always exposed. SOLUTION: A display member 11 is provided on a back 3a of the front-seat headrest 3. The display member 11 in no-use is covered with a cover member 12. Covering the surface of the cover member 12 with a cushion material produces an increase in safety. Although the display member 11 is exposed when the cover member 12 is rotationally moved upward, the existence of a projection in the backward direction can be eliminated by sliding the cover member 12 further frontward.
Patent JP-2001000646-A (JP)
Title: Automatic game board assembling method of pachinko game machine and assembling machine therefor
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To automatically assemble a game board by separating and taking out installing belt-like materials as a single body by carrying in the installing belt-like materials by a pallet, and constituting an automatic process so that fixing pins of the belt-like materials are inserted and installed in a board surface. SOLUTION: Layered outer rails 5 are mounted on an empty pallet 9 at a preparatory station #1. This pallet 9 is carried in an assembling place at a carrying-in station #2. A first transfer robot 10 of a separating station #3 takes out the layered outer rails 5 one by one to be delivered to an inserting station #4. The inserting station #4 preliminarily curves these outer rails 5 to be placed on a prescribed position of an inserting jig 11. Fixing pins of these outer rails 5 are arranged at a fixing pin attitude arranging station #5 to be sent to an inserting station #6 to be fixed to a board surface. Thus, a game board can be automatically assembled.
Patent JP-2001355033-A (JP)
Title: Magnesium alloy for sacrificial anode
Inventor: KOBAYASHI HIROYUKI
IPC: C22C23/00
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a magnesium alloy for a sacrificial anode having sufficient ly low anodic potential and also high quantity of electricity to be generated. SOLUTION: This magnesium alloy for a sacrificial anode has a composition containing, by mass, 0.1 to 1% Mn, 0.05 to 1% Ca, and the balance Mg with unavoidable impurities.
Patent JP-2001352877-A (JP)
Title: Lighting float
Inventor: MASUMOTO NOBUYUKI
IPC: A01K93/02
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a lighting float capable of informing the bite of fish by lighting in nighttime fishing. SOLUTION: The fishing float has an electric cell, a light-emitting diode and a vibration-detecting switch which are built in the main body of the float, and it detects the vibrations due to the bite of fish and light the light-emitting diode.