baber/WOPTO huggingface dataset:
Patent JP-2001263599-A (JP)
Title: Cylinder valve with check valve
Inventor: OI SUIRIYOU
IPC: F16K1/30
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder valve with a check valve capable of effectively filling fluid from an outlet hole in a short time, and decreasing the outer diameter size of an outlet nozzle. SOLUTION: In the housing 4 of the cylinder valve 3, a check valve installing hole 31 is formed, and a cylindrical body 32 is installed. A check valve chamber 28 is formed in the cylindrical body 32, and a check valve seat 42 is formed at a check valve chamber inlet 40. A check valve body receiving portion 46 is fixed at a position facing to a check valve body 29 through the check valve chamber inlet 40. A retreat operating portion 50 is formed on an outer surface of the cylindrical body 32, and by pressing the retreat operating portion 50, the cylindrical body 32 is shifted from a take-out attitude A to a retreated filling attitude B.  In the middle of shifting, the check valve body 29 is received by the check valve body receiving portion 46, and the cylindrical body 32 is further retreated from a check valve body limiting position to shift to the filling attitude B, thereby separating the check valve body 29 and the check valve seat 42.
Patent JP-2001275208-A (JP)
Title: Start controller by dummy phase
Inventor: KOGA SHUNSAKU
IPC: B60L13/03
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain stable start property, in a controller for an LSM vehicle using a dummy phase as a phase standard at start. SOLUTION: A thrust computing element 81 computes thrust F, based on a current command value I* outputted from a speed controller, and an acceleration computing element 82 computes acceleration α, based on this thrust F and run drag D outputted from a run drag computing element 85, and a speed computing element 83 computes velocity V, based on this acceleration v, and a phase computing element 84 computes dummy phase reference value θn', based on this velocity v. Next, it computes a dummy phase θn, by adding a specified quantity (for example, 30 deg.) of phase, by a dummy phase computing element 32, to the dummy phase reference θn' obtained by a dummy phase reference computing elements 31. Synchronizing occurs in LSM and an error between the dummy phase θn and an actual phase practically disappears, by adding the quantity of delay phase to it this way.
Patent JP-2001274061-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: MATSUDA TOSHIATSU
IPC: H01L21/76
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To form alignment marks which are used in a CMP process. SOLUTION: First grooves are formed in an insulating film on a semiconductor wafer 1 and second grooves for forming alignment marks are formed in the insulating film in such a way as to include the first grooves using a resist film formed on the wafer 1 as a mask, Subsequently, a W film is formed on the whole surface, which includes the first and second grooves, of the insulating film, the W film is polished by a CMP method to embed W plugs 6 in the first and second grooves and at the same time, recesses 6B, which are used as the alignment marks, are formed in the upper surfaces of the plugs 6.
Patent JP-2001273960-A (JP)
Title: Socket for semiconductor mounting and its manufacturing method
Inventor: KOMATSU HIROTO
IPC: H01R11/01
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a socket for mounting a semiconductor that has a sufficient insulation resistance between electrodes and that has a less load when pressure- contacted. SOLUTION: In a socket for mounting the semiconductor comprising a framework for connection in a face-to-face position to a circuit board 110 mounted with a packaged semiconductor 100 and pressure-contacting type connectors to obtain an electric connection by compressing the package from an upper side, the pressure-contacting type connector 14 comprises an insulating elastomer 21 on a flat plate, metal wires 16 arranged on both sides of this elastomer and a plate 20 with holes in a position equivalent to an electrode of the semiconductor. The metal wires 16 are plurally arranged through the holes of the plate 20 and formed as an electrode part.
Patent JP-2001281062-A (JP)
Title: Infrared radiation thermometer
Inventor: KOBAYASHI JUNYA
IPC: G01J5/02
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an infrared radiation thermometer which can restrain irregularity of measured temperature and improve measurement precision with simple measurement by surrounding an object to be measured and suppressing influence of disturbance. SOLUTION: This infrared radiation thermometer is equipped with a hood 1A surrounding a string Y, and an infrared sensor 5 for detecting thermal radiation from the string Y positioned in the hood 1A. The temperature of the string Y can be measured in the state that influence of disturbance is suppressed, by surrounding the string Y with the hood 1A and detecting the thermal radiation from the string Y in the hood 1A with the infrared sensor 5. As a result, irregularity of measured temperature is suppressed and measurement precision can be improved. Since measurement is performed in the state that the string Y is positioned in the hood 1A, the temperature can be measured simply.
Patent JP-2000321540-A (JP)
Title: Method for superposing right and left spectacle frame shape
Inventor: KIKUCHI YOSHIHIRO
IPC: G01B21/20
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to objectively recognize the difference between right and left spectacle frame shapes by calculating the respective centroid positions of the right and left spectacle frame shapes from spectacle frame shape data and executing processing to match and superpose the right and left centroids. SOLUTION: The respective circumferential lengths and centroid positions of the right and left spectacle frame shapes are calculated (T1, T2) in accordance with the orthogonal coordinate values of these shapes having the respective geometrical centers as origins. The left spectacle frame shape is superposed on the right spectacle frame shape (T3) by inverting the code of the X-coordinate value of the left spectacle frame shape in such a manner that the respective centroid positions exist at the same point G. The right spectacle frame shape is fixed and the left spectacle frame shape is rotated around the point G to minimize a differential quantity (T4). This rotating angle and the minimum differential quantity are compared with respective prescribed values (T5) and if the difference is small, the mixed spectacle frame shape which is intermediate is calculated (T6).  The fresh right and left spectacle frame shapes are determined (T7) in accordance with the mixed spectacle frame shape and are deformed to analogous shapes in such a manner that the respective circumferential lengths match with the previously calculated circumferential lengths.
Patent JP-2001283284-A (JP)
Title: Paper money storing device
Inventor: ITO YOSHINORI
IPC: G07D9/00
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a paper money storing device which performs a stable operation in a saved space and in which the number of stored paper money in a paper money storage case is not damaged. SOLUTION: Two paper money paths arranged in parallel behind a path switch gate switching the paper money paths in accordance with the denomination are disposed. The paper money storage cases are arranged on both sides across the paper money paths and pushers 18 and 18a between the paper money paths. The pushers 18 and 18a are pivoted by a pusher link lever 20 by pusher driving auxiliary fulcrum shafts 19. The other ends are pivoted by pusher fixed fulcrum shafts 21. A pusher driving fulcrum shaft 24 longer than the width of the paper money paths is idly inserted into the cross position and the pusher 18 is moved in parallel by the locking movement of a pusher driving lever 28 through pusher driving auxiliary blocks 26 installed on the both ends.  Since the pushers 18 and 18a are not overlapped with the driving mechanism, a thickness dimension is suppressed and the number of paper money is secured.
Patent JP-2001280799-A (JP)
Title: Cooling and storing box
Inventor: SATO YOSHIHIDE
IPC: F25D17/08
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a cooling and storing box capable of decreasing the length of a cooling and storing box body for holding an effective volume, and improving a ventilation pass in the cooling and storing box provided with a refrigerating room. SOLUTION: The cooling and storing box 1 is provided with the refrigerating room 8 inside a thermal insulation box body 5 filled with a thermal insulation material 4 between an outer box 2 and an inner box 3, wherein a partition wall 16 for parting the refrigerating room 8 is provided and a cooling device 33 is located inside the partition wall 16.
Patent JP-2001285830-A (JP)
Title: Digital television system
Inventor: HIROTA ATSUSHI
IPC: H04N7/173
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an interactive service utilizing the characteristics of digital television. SOLUTION: In the case of displaying received digital broadcast on a display screen, a viewer is enabled to input information by referring to the display screen, and after this input, auxiliary information such as commercial (advertising information) is displayed so that the relevant information can be transmitted only after viewing the auxiliary information. Thus, it is possible to make a viewer surely view the auxiliary information (advertising information). As for this auxiliary information (advertising information), what kind of the auxiliary information (advertising information) to provide to the viewer in what time zone can be controlled, thereby a viewing effect depending on the viewing time zone of the viewer is improved.
Patent JP-2001277991-A (JP)
Title: Air bag
Inventor: IKAWA TADAHIRO
IPC: B60R21/276
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an air bag for opening a part of a vent hole and closing a great part in the initial stage of inflation and increasing an opening quantity of the vent hole when internal pressure of an air bag becomes prescribed pressure or more. SOLUTION: This air bag 1 has the almost semicircular vent hole 5 and an almost semicircular cover 6 for covering this vent hole 5. The cover 6 is arranged along an inside surface of the air bag 1. An arc part of the vent hole 5 and an arc part of the cover 6 are joined by a joining means such as a sewing thread 7. A chord part of the vent hole 5 and a chord part of the cover 6 overlap each other by non-bonding. A communicating part 6c is arranged in the cover 6. The vent hole 5 is closed in a great part by the cover 6 in the initial stage of inflation of the air bag, and a part is opened by the communicating part 6c. When the internal pressure of the air bag becomes prescribed pressure or more, a non-bonding part of the cover 6 protrudes outside the vent hole 5 to increase the opening quantity of the vent hole 5.
Patent JP-2001276557-A (JP)
Title: Hydrogen gas separation unit
Inventor: SAIJO KINJI
IPC: B01D71/02
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen gas separation unit excellent in heat resistance and mechanical strength, capable of separating high purity hydrogen gas and excellent in hydrogen gas separation capacity even at a high temperature. SOLUTION: A metal support 11 and a material (palladium alloy foil) 13 having hydrogen gas separation properties are subjected to cladding processing to be laminated each other and, thereafter, the portion of the metal support of a clad cut plate K is selectively etched using an etching liquid to expose the material 13 having gas separation properties to obtain the hydrogen gas separation unit A.
Patent JP-2001278260-A (JP)
Title: Carton formed of cardboard
Inventor: SAITO HIROSHI
IPC: B65D5/54
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To deform a material to be packaged and stored into a display tray in the state of being stored as it is by cutting and removing a part of a top wall and both side walls of a carton formed of a cardboard of a rectangular hexahedron storing the material to be stored on an easily breaking line. SOLUTION: The easily breaking line formed all over both side walls is formed on a position close to one end wall of a carton top wall and another breaking line rising from the upper section close to the one wall on the opposite side of the end wall side rising toward the easily breaking line of the top wall and communicating with the same is formed on both side walls, and the lower ends of the easily breaking lines on both side walls are communicated with the easily breaking line communicating with an open window section on the center of the end wall on the opposite side.
Patent JP-2000315856-A (JP)
Title: Bonding apparatus of work having bump
Inventor: ARIKADO KAZUO
IPC: H05K3/34
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a bonding apparatus of a work which has bumps which can mount a work with a bump such as a flip chip on other works like a substrate, with satisfactory workability. SOLUTION: A rotary head 1 is equipped with work holding heads 2A-2D, and thermocompression bonding tools 3A-3D. A work supply station A, a slime liquid coating station B, and a bonding station C are installed around the rotary head 1. While making pitch-rotation along the rotary head 1, the work holding heads 2A-2D pick up works with bumps which are picked up from a tray 9 and inverted up side down by a pick-up unit 10. After flux is attached to the bump of the lower surface of the work with a bump in the slime liquid coating station B, the work is mounted on a substrate 43 in the bonding station C.
Patent JP-2001289129-A (JP)
Title: Air cleaner for automobile
Inventor: TAKASU TAKASHI
IPC: F02M35/024
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To easily assemble an air cleaner for an automobile and easily identify a filter. SOLUTION: The air cleaner 1 comprises cases 20, 60 mounted on both sides of a filter portion 14, both cases being fixed to each other with a spring clip 16. The case 20 on the entrance side is integrally molded with a transparent resin, with its inner face coated with a fluororesin hardly causing the deposition of stains thereon. Therefore, the fouling of the filter 10 is visibly found from the outside of the air cleaner 1 for a long period. Similarly, the case 60 on the exit side can be molded with a transparent resin.
Patent JP-2001288844-A (JP)
Title: Translucent block
Inventor: WATANABE TOSHIO
IPC: E04C1/42
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a construction related member solving the problem of a glass block and having a wide application range and light permeability. SOLUTION: This translucent block comprises a first frame body, a second frame body coupled with the first frame body, and a translucent member pinched between both frame bodies. One or more light collection sections penetrating both the first and second frame bodies are provided, and the translucent member is installed in the light course of the light collection sections. The first frame body comprises a base section and a protruded section formed integrally with the base section, and a coupling section to be coupled with the protruded section is formed on one face of the second frame body. The holding section of the translucent member is provided at the end section of the protruded section, and the second frame body is coupled and fixed via the coupling section to the protruded section end fixed to the hold section of the translucent member in this translucent block.
Patent JP-2001016458-A (JP)
Title: Method and device for transmitting/receiving security protected fax
Inventor: MCGRAW MONTGOMERY C
IPC: G09C1/00
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To decode the contents of a facsimile document only by a scheduled receiver. SOLUTION: The printer/FAX equipment 12 of a transmission side scans a document 28, a PC 14 ciphers san data based on a code that a user inputs and converts it into the bit map of standard facsimile. A header part constituted of information of a transmitter and a receiver is added to the bit map and it is transmitted as regular facsimile to a communication system 16. Transmitted data is received by facsimile equipment 30 or a personal computer 32 and it is printed or displayed. Since a document part is ciphered, a person cannot decode it. The header part can be decoded and the header part is viewed and is transferred to the correct receiver. The receiver scans a ciphered document by a scanner 38 and a decoding code is inputted to the computer 32. Thus, it is decoded and the document same as the original document 28 is obtained, and displayed or printed on a monitor screen.  Thus, a secret is kept and facsimile communication is realized.
Patent JP-2001297157-A (JP)
Title: Medical information communication equipment, control method therefor and storage medium
Inventor: YOKOSHIMA IKU
IPC: G06Q50/22
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide medical information communication equipment, a control method therefor and a storage medium, with which medical information can be transmitted to a medical information managing server and managed suitably corresponding to the kind of user such as medical staff or patient and suitable information corresponding to the kind of user can be received from the medical information managing server on the other hand. SOLUTION: Inputted medical information data are transmitted to or received from the medical information managing server by an FTP transmitting/receiving part 500b. An operating picture for communicating the medical information data of a communication target while containing a designating part for designating a data format at least is displayed on a display part 500b. On the basis of the kind of user, a control part 500a controls the display contents of the operating picture.
Patent JP-2001293278-A (JP)
Title: Drum type washing and drying machine
Inventor: MATSUDA EIJI
IPC: D06F39/08
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To prevent the overheat of a heating means and improve reliability by flushing residual accumulated lint in a heat exchanger and smoothening flow of circulating air circulating in a path in a water tub, the heat exchanger, and the like, in a drum type washing and drying machine successively controlling each process of washing, rinsing, dewatering and drying in a rotating drum disposed rotatably in an approximately horizontal direction. SOLUTION: An exhaust hose 6 is provided to the water tub 3 involving the rotating drum 1 provided rotatably in an approximately horizontal direction. The water tub 3 is communicated with an air fan 7 through the exhaust hose 6 and the heat exchanger 5, while the heating means 8 communicated with the air fan 7 is made to open into the water tub 3. A waste water pump 12 is communicated with the water tub 3, and water is fed to the heat exchanger 5 by a feed water valve 13. The water is intermittently or continuously discharged into the heat exchanger 5 by the feed water valve 13.
Patent JP-2001296940-A (JP)
Title: Bus and array type storage device
Inventor: KAMIMURA TAKESHI
IPC: G06F3/00
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To write data and a parity based on the data into a multiplexed storage device without damaging the write speed even when receiving a write request for large amounts of data. SOLUTION: An optical bus 14 transmits an optical signal transmitted from a light emitting device 18 through a light transmitting medium 16, and receives light transmitted through the light transmitting medium 16 with a light receiving device 20 so that data communications between an external device and a plurality of storage devices can be performed. The optical bus 14 can be provided with a data transferring function and an adding function by using the light transmitting medium 16 capable of obtaining the total sum of the light intensity of the incident light at the transmitting side. The light receiving device 20 selects one light receiving channel according to a control signal from the controller 22, and coverts the light intensity of the inside part of the light transmitting medium 16 into an n bit digital signal, and outputs the least significant bit.  In the latter case, the exclusive-OR of the light signals incident to the light transmitting medium 16, that is, the parity, can be obtained.
Patent JP-2001305674-A (JP)
Title: Light source monitor device of photographic processing device
Inventor: UEDA TETSUYA
IPC: G03B27/52
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To realize a function to detect the abnormality of a light source disposed within a casing having translucency of a photographic processing device and to inform an operator of this abnormality and a function to automatically stop operation. SOLUTION: The development processing device is equipped with a current monitor means which monitors the current value supplied to a light source of an exposure section, an overcurrent protecting means which protects the overcurrent to the light source, a light quantity monitor means which monitors the light quantity emitted from the light source and an operation interrupting means which interrupts the operation of the photographic processing device when the abnormality of the current value or the abnormality of the light quantity is detected.
Patent JP-2001304928-A (JP)
Title: Ultrasonic flowmeter
Inventor: TANAKA YUTAKA
IPC: G01F1/66
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To obtain a large-flow-rate ultrasonic flowmeter which is miniaturized, eliminates a measuring error due to a drift, a measures cross-sectional average flow velocity with high accuracy, and reduces the influence of an up-and-down flow. SOLUTION: A double cylindrical flow passage is formed between the inside diameter ϕD of a flow pipe 11 and the outside diameter ϕd of a central member 16. The flow passage is partitioned by four blade-shaped partitions 21 to 24 which are installed on the outer circumference of the central member 16, and four flow passages 26 to 29 are formed. Ultrasonic transducers 30, 31 are arranged and installed near the entrance 29a and the exit 29b of the flow passage 29. The flow velocity and the flow rate of a fluid which flows in the respective flow passages 26 to 29 are measured representatively by the transducers 30, 31 which are installed at the flow passage 29.
Patent JP-2001305365-A (JP)
Title: Light shielding structure of stray light in optical wavelength module
Inventor: FUKUTOMI YASUHIRO
IPC: H01S5/022
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To improve deterioration of signal receiving sensitivity by eliminating sneaking of stray light from an LD to a signal light receiving PD. SOLUTION: This structure is provided with an optical waveguide substrate 1 which is mounted within an optical waveguide module package, an optical waveguide 2 which is formed on the optical waveguide substrate 1, the LD(laser diode) element 3 which is mounted on the optical waveguide substrate 1, a fiber mounting part 4 which is formed on the optical waveguide substrate 1, an optical fiber 5 which is arranged on the filter mounting part 4, a WDM (wavelength multiplex) filter 6 which is formed in the optical waveguide substrate 1, a PD(photo diode) mounting carrier 9 which is arranged behind the WDM filter 6, and the PD element 8 which is mounted on the PD mounting carrier 9. Further, a metallic film 6b which is vapor deposited to the WDM filter 6 and a pinhole 6a which is provided at the nearly center of the WDM filter 6 are provided.