baber/WOPTO huggingface dataset:
Patent JP-2001326078-A (JP)
Title: Organic thin film el element using polymethene compound
Inventor: YOSHIDA KAN
IPC: C09K11/06
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide an organic thin film EL element with high brightness and stable illumination which enables to obtain an arbitrary luminous colors within a range of green to orange. SOLUTION: The organic thin film EL element using a polimethene compound comprising at least one layer of a hole carrier layer 4 composed of organic compound and an electron carrier layer 5 between a pair of electrodes 2, 7, is characterized by the fact that the hole carrier layer or the electron carrier layer is doped with at least one kind of polymethene compound shown by the formula (1), where; R1-R12 are selected from hydrogen atom, alkyl group, or aryl group, and R13-R14 are selected from benzene ring or aromatic fused ring.
Patent JP-2001126126-A (JP)
Title: Device for returning coin
Inventor: KAN NAMUCHORU
IPC: G07F5/22
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a coin returning device which enables a user to receive change at a time, improves the inconvenience of scraping coins out and dropping the coins and is also hygienic. SOLUTION: 1st and 2nd storage members 103 and 107 are mutually in close contact to form a storeroom 109 where the coins C are stored. When a hand is inserted into a coin return box 111 under the storeroom, a photocoupler 117 senses the hand and a controlling part operates an actuator. The member 107 turns around a rotary shaft 113 as the center and is separated from the member 103 to drop change stored in the storeroom 109 onto the hand of the user.
Patent JP-2001332025-A (JP)
Title: Method for manufacturing optical disk
Inventor: MATSUMOTO YOSHITERU
IPC: G06F21/10
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To simplify a manufacturing process step for disks by simplifying authoring processing. SOLUTION: This method consists in an authoring process step (step 11) for forming data for writing to an optical disk by adding scramble identification information by each of the segments to be scrambled out of the program information formed by editing digitalized information, process steps (steps 12 and 13) for writing the data for writing to the optical disk from which the scramble identification information is removed by removing the scramble identification information from the data for writing to the optical disk to a writable optical disk, a process step (step 15) for adding a lead-in region and lead-out region including a scramble key to the program information and adding the scramble identification information to the program information and a process step (step 16)  for recording the program information added with the lead-in region and lead-out region as well as the information obtained by subjecting the program information added with the scramble identification information to scramble processing by referencing the scramble identification data to the read-only optical disk.
Patent JP-2001333092-A (JP)
Title: Packet delay characteristic measurement method and system
Inventor: IMOKAWA MIKIO
IPC: H04L12/70
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a means that uses an actual network in operation and traffic actually passing through the network to measure delay time and jitter characteristics. SOLUTION: A measured packet 32 comprises time stamp information 37 inserted to a front part of a payload 36 of an original packet (general packet) 31 consisting of a header 33 including attribute information of the packet comprising a packet destination address, priority and a packet length or the like and of a payload 34 including (user) data carried by the packet and comprises identification bits denoting the measurement packet to a header 35. Transferring this measurement packet 32 through a measured block in a network measures a transfer delay time.
Patent JP-2001330721-A (JP)
Title: Transparent protective film for color filter, color filter and liquid crystal display device
Inventor: NAKADA KUNIHIKO
IPC: C08L79/08
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a color filter and a liquid crystal display device having a high-quality display effect such that the manufacture process can be decreased, wrinkles and cracks in a transparent conductive film and liquid crystal align ment film and peeling of a spacer and embedded defects of the spacer and display failure are prevented. SOLUTION: The transparent protective film 5 for the color filter contains conductive metal oxides and at least one kind of resin as a component selected from aliphatic polyimide and alicyclic polyimide. The color filter uses the transparent protective film for the color filter. The liquid crystal display device uses the above color filter.
Patent JP-2001332791-A (JP)
Title: Q switch laser
Inventor: NANBA TOSHITADA
IPC: H01S3/117
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To determine a conversion table determining a time constant for suppressing the peak value of a first pulse easily and accurately. SOLUTION: When a laser output 115 is obtained through a solid state laser medium 101, an acoustoptic Q switch 104, and the like, signal level from a high frequency generator 113 for driving the acoustoptic Q switch 104 is lowered gradually at a specified time constant provided through a CPU 110, a time constant selector 111 and a time constant generator 112 such that the first pulse in a Q switch pulse train has a level substantially same as that of the second pulse. A laser output detector 116 for monitoring the laser output 115 is provided and a conversion table for determining the time constant can be formed easily and accurately in a memory 114 based on the output therefrom.
Patent JP-2001338910-A (JP)
Title: Abatement agent for halogen type gas, abatement method and its use
Inventor: HAYASAKA YUJI
IPC: B01J20/20
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an abatement agent and method, which has high eliminating capability per unit capacity to remove harmful halogen type gas in exhaust gas during fabricating process, such as etching and cleaning of a semiconductor device. SOLUTION: The halogen type gas is eliminated by the abatement agent which contains iron oxide, alkali earth metal compound and activated carbon. When the halogen gas such as chlorine halogen gas, or sulfur dioxide or the like is contained in the exhaust gas, abatement is performed by adding an abatement agent composed of activated carbon or zeolite.
Patent JP-2001335634-A (JP)
Title: Crosslinking polyimide, crosslinking polyimide paint, and solvent resistant polyimide film
Inventor: AYUKAWA HIROSHI
IPC: C08G73/10
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a polyimide which does not dissolve or swell by a ketonic solvent after crosslinking, it is also easy to be made a film by coating and drying as a solution in the solvent before crosslinking. SOLUTION: A crosslinking polyimide has a polyimide unit which is made by combining a residue of a tetra acid including at least one aromatic ring and a residue of a diaminobenzene whose aromatic ring is replaced by methyl or a bisaminophenyl fluorine whose aromatic ring is replaced by methyl in a molecule.
Patent JP-2001055556-A (JP)
Title: Thermoplastic crosslinked product and heat-sensitive elastic adhesive
Inventor: CHINAMI MAKOTO
IPC: C09J183/04
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain a crosslinked product useful as a hot-melt type sealing material and excellent in processability and recyclability by crosslinking a composition which contains a polymer having an Si-containing-group and Si- bonded OH or hydrolyzable groups and being capable of crosslinked by the formation of siloxane bonds, and a compound of tin with a specified valence. SOLUTION: A composition containing an Si-containing-group-containing polymer, desirably, one represented by the formula:-(SiR12-bXbO)m-SiR23-aXa and a tin (IV) compound. In the formula, R1 and R2 are each a 1-20C alkyl, a 6-20C aryl, a 7-20C aralkyl or a group of the formula: R33SiO; R3 is a 1-20C monovalent hydrocarbon group; X is OH or a hydrolyzable group; (a) is 0-3; (b) is 0-2; (m) is 0-19; and a+mb->=1. It is desirable that the polymer is a saturated hydrocarbon polymer and that it comprises at least 50 wt.% repeating units derived from isobutylene. It is desirable that the tin compound is a dialkyltin dialkoxide.
Patent JP-2001337550-A (JP)
Title: Image forming device
Inventor: SATOU YOUJIROU
IPC: G03G21/14
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device with which soiling of a backside surface of material to be transferred where a developed image is not transferred can be surely prevented and with which generation of toner soiling such as a black stripe on a transfer surface where the developed image of the material to be transferred due to so called transfer memory can be surely prevented. SOLUTION: In the device, intermediate bias voltage V2 that is between a normal bias voltage V3 and a reverse bias voltage V1 is applied for a set period of time to a transfer device 26 by a power source device 32 about when a leading end or tail end of the material to be transferred P passes through a transfer nip position S between an image carrier 12 and the transfer device 26.
Patent JP-2001339126-A (JP)
Title: Flexible printed board
Inventor: TERUNUMA ICHIRO
IPC: H05K1/03
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To prevent disconnection in a site that is bent for usage, and to improve reliability. SOLUTION: In an FPC 10, a conductive layer 2 having a specific pattern is formed on the upper surface of a base material 1 and further the conductive layer 2 is covered with a coverlay 3. Also, the FPC 10 is folded back by a bending line L by approximately 180 deg.. Width W1 of a circuit pattern at a part where the bending line L crosses is wider than width W2 of the circuit pattern at other parts.
Patent JP-2001339960-A (JP)
Title: Inverter set
Inventor: OBE TOSHIHARU
IPC: H02M7/48
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To reduce overvoltage and loss by reducing internal inductance (parasitic inductance in wiring) of power semiconductor elements. SOLUTION: A current route from a positive electrode of a DC power supply source to a negative electrode of the DC power supply source through power semiconductor elements IGBT 191B, 201B which constitute an upper arm of a three-phase inverter and power semiconductor elements IGBT 192B, 202B which constitute a lower arm of the three phase inverter is approximately composed in a U shape.
Patent JP-2001341222-A (JP)
Title: Laminate and method for manufacturing the same
Inventor: KIYOKAWA KAZUTOSHI
IPC: G02B1/111
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a laminate of which the cost reduction is realized while putting capacity for reconciling the relatively high conductivity and transparency of a three-layered laminate to practical use, and a method for manufacturing the same. SOLUTION: In the laminate wherein a transparent high refractive index membrane layer (B), a conductive membrane layer (C) and a transparent high refractive index membrane layer (D) are formed on a base material (A) having transparency in the order of ABCD, at least one of the transparent high refractive index membrane layers (B) and (D) comprises a resin membrane layer.
Patent JP-2001342471-A (JP)
Title: Emulsion
Inventor: HORI KENZO
IPC: C10L1/32
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain an emulsion capable of exhibiting a sufficient rust-preventing effect on a metal material to be corroded by contact with water and oxygen in spite of being an emulsion comprising water as one element of a composition. SOLUTION: This emulsion 1 is an emulsion produced by emulsifying water 2 and an oil (fuel oil) 3 by a surfactant 4, forms a passive film 10P on the surface of a metal material 10 to be corroded by contact with water and oxygen and makes water-repellent layer 4R by a surfactant molecule 4M on the surface of the passive film 10P.
Patent JP-2001341044-A (JP)
Title: Pull-stud exchange table, and pull-stud bolt taking-out jig for pull-stud exchange table
Inventor: HANADA TERUAKI
IPC: B23Q3/155
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a pull-stud exchange table capable of safely and easily exchanging pull-stud bolts regardless of types of pull-stud bolt. SOLUTION: A holder holding table 10 holds a holder and a pull-stud bolt holding jig 11 holds the pull-stud bolt. A head and shank of the pull-stud bolt is, regardless of its size, inserted into a hole provided inside the pull-stud bolt holding jig 11 and only a two-face-width part of the pull-stud bolt is fitted by a flat part of the pull-stud bolt holding jig 11. Rotation of the holder is restricted by a key 17 and the pull-stud bolt holding jig 11 is given rotation externally by a hexagonal column part 53. In addition, rotation of a rotating handle 20 is transmitted as a rotation of the pull-stud bolt holding jig 11 by a transmission mechanism and a holder float-stopper 30 prevents the holder from floating.
Patent JP-2001348751-A (JP)
Title: Sampling warper, warping method and warped yarn group
Inventor: TANAKA YOSHIHIRO
IPC: D02H3/00
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a sampling warper and a warping method giving a warped yarn wound on a warping drum in a manner to form a flat and smooth surface independent of the count (thickness or diameter) of the yarn and solving the problems such as the tension difference in the following weaving process. SOLUTION: The sampling warper W is provided with a means for controlling the feed of a conveyor belt and performing the warping by hooking yarns 22 on one or a plurality of yarn guides and winding on a conveyor belt 100 moving on a warping drum A at a prescribed feeding rate while exchanging the yarn to perform the warping of the warp design. In the case of warping warps containing yarns having different yarn count (different yarn diameter), the feeding rate of the conveyor belt is controlled according to the diameter (thickness) of each yarn to enable the warping of the yarn to form a flat wound surface of the yarn on the warping drum independent of the diameter of the yarn having different yarn count.
Patent JP-2001345885-A (JP)
Title: Telephone set
Inventor: WAKAYAMA ATSUSHI
IPC: H04M1/00
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a telephone set, capable of confirming a ring back tone set at this time before the ring back tone is selected again. SOLUTION: When a '1' key is depressed in the state of a screen 213 or 215, the screen is transmitted to the screen for selecting the ring back tone, when a telephone number reported to a present set is matched with a telephone number registered in a group 1. When, first, the screen is transited to a screen 217, the ring back tone which is set when at that time is sounded.
Patent JP-2001352578-A (JP)
Title: Announcement device and security securing method
Inventor: SHIGEKAWA NAOTERU
IPC: H04W8/22
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To secure the security of the internal data of a portable information terminal. SOLUTION: This announcement device connected to a communication network is controlled by a server connected to the communication network and provided with a customer database control means for controlling a customer database, a command transmission means connected through the communication network to a first portable information terminal for transmitting a command for securing the security of the internal data of the first portable information terminal and a storage means for storing the response result. To a telephone set connected to the communication network, a voice message for requesting the input of individual authentication data for collation with customer data recorded in the customer database by the operation of the telephone set is originated by the control of the server.
Patent JP-2001351806-A (JP)
Title: Electronic parts
Inventor: KAWASAKI TAIU
IPC: H01C10/00
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide electronic parts which can smoothly move a slidable object without resistance even when the board thickness of a case is thick. SOLUTION: The electronic parts are provided with a substrate 20 on which slide contact patterns 23 and 25 are formed, the slidable object 30 placed on the substrate 20, a slider 40 attached to the object 30, and a case 60 which is put on the substrate 30 and fixed by bending pawls 67 installed to the lower sides of the case 60 to the back side of a mount 10 provided on the bottom side of the substrate 20. Relieving sections 71 which prevent the bent corner sections 69 of the pawls 67 from pushing up the mount 10 by coming into contact with the mount 10 are installed to the bent corner sections 69. The relieving sections 71 are formed by reducing the thicknesses of the bent corner sections 69 of the pawls 67.
Patent JP-2001353512-A (JP)
Title: Method for controlling temperature of hot strip
Inventor: MIZUNO HIROSHI
IPC: G05B13/02
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling the temperature of a hot strip by which the finishing temperature of the whole steel plate is made to coincide with the target value of the finishing temperature more accurately. SOLUTION: The finishing temperature on the outlet side of a hot rolling mill 3 is controlled so as to be made to coincide with the target value of the finishing temperature on the outlet side of the hot rolling mill 3 by calculating the target value of temperature distribution in the longitudinal direction of a rough bar 1 on the outlet side of an induction heating device 2 from the target temperature of the finished plate on the outlet side of the hot rolling mill 3 for rolling the rough bar 1 or the target temperature distribution in the longitudinal direction of the rough bar 1, calculating the target value of temperature rising of the rough bar 1 from detected temperature detected with a temperature detector 5 which is installed on the inlet side of the induction heating device 2 and the target value of the finishing temperature,  performing the feedforward control of the induction heating device 2 in accordance with a subject place with a timing pulse generator 6 and making the temperature distribution in the longitudinal direction of the rough bar 1 on the outlet side of the induction heating device 2 coincide with the target value of the distribution of the finishing temperature.
Patent JP-2001010601-A (JP)
Title: Device for filling and sealing bag
Inventor: TETENBORG KONRAD
IPC: B65B1/04
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a device for filling and sealing a bag opened on one side, and preferably having a side fold. SOLUTION: This device has a filling station which includes a filling pipe, and is capable of preferably filling small granular or dust-like filling material. The device has various holders 50 and other to carry an empty bag 24, hold the bag by the filling station, or carry out the filled bag. A conveyor belt 30 to support the filled bag and carry out the bag from the filling station is provided below the filling station. This conveyor belt 30 has at least one stand 38 moving around two guide rollers. The conveyor belt 30 in an area below the filling station 22 is vertically moved by turning a guide roller 40, and an additional oscillation device 54 is provided below a carrying passage 28 of the conveyor belt in an area of the filling station.
Patent JP-2001356563-A (JP)
Title: Conductive member, manufacturing method of conductive member and electrophotographic device
Inventor: MAYUZUMI HIROSHI
IPC: F16C13/00
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide such a conductive member incorporating two or functional layers formed on a conductive base body, that the surface between functional layers is stuck with satisfactory strength and uniformity, by the inexpensive method without deteriorating characteristics of the functional layer and conductive property of the conductive member, so that peeling of the function layer is prevented even in the long term successive use or the high temperature/high humidity. SOLUTION: As for this conductive member, a surface on at least one or more function layers except the outermost layer is processed with a cyclic ether compound.
Patent JP-2001026773-A (JP)
Title: Heat storage material and its production
Inventor: IKEGAI MITSUGI
IPC: C09K5/08
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a heat storage material in which the deterioration of fine capsules are prevented and which has an improved heat storage density, by concentrating a slurry in a low temperature state, and to provide a method for producing the same. SOLUTION: This heat storage material is obtained by sealing a core substance accompanying phase changes in fine capsules comprising an organic membrane substance, and is used as the slurry 11. Therein, the slurry is concentrated by a method for evaporating a liquid forming the slurry in a temperature state of <100 deg.C, thus improving the heat storage density of the material.
Patent JP-2002008245-A (JP)
Title: Optical recording medium and reproducer for it
Inventor: TAMURA MASANOBU
IPC: G11B7/24012
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To solve such problem that plural times of captures have been necessary to read a single line of data CGH, and therefore, the transmission rate of an optical recording medium has had to be reduced, and a high-speed reading has been impossible. SOLUTION: Plural recessed parts 3a for generating timing signals for sequentially reading in the direction of transmission plural data CGH 2a of the optical recording medium 1 on which the plural data CGH 2a presenting information are two-dimensionally arranged and formed, are formed on the surface of the medium in parallel with the transmission direction. A reproducing device is made possible to read the data at a high rate by generating the capture timing from these recessed parts 3a.
Patent JP-2002000602-A (JP)
Title: Ultrasonic diagnostic device
Inventor: TAKEDA JUNICHI
IPC: A61B8/00
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a means to protect the subjects from the risks including erroneous diagnoses that may endanger their lives by preventing a connection of a probe and the main body not designed by a manufacturer of ultrasonic diagnostic devices. SOLUTION: A ultrasonic diagnostic device designed by this invention allows the main body of a ultrasonic diagnostic device 7 to recognize various information owned by a connected ultrasonic probe 1 and judges the results for generating the codes. And the ultrasonic probe 1 recognizes the resultant codes and electrically connect a sensor 3 and a connector 4 of the main body only when the contents are preset, thereby assuring the diagnostic accuracy and safety by preventing the results and erroneous diagnoses due to physiological connection between the main body and the plobe.
Patent JP-2001034575-A (JP)
Title: Video/network interface device
Inventor: CROSBY PHILIP S
IPC: H04N7/24
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To transmit data packets fast between a communication interface module CIM and a facility interface module SIM. SOLUTION: A 1st fast one-way bus 22 receives data packets and a 2nd fast one-way bus transmits data packets. The CIM 10 is coupled with the 1st and 2nd fast one-way buses to send and receive the data packets between the 1st and 2nd fast one-way buses. At least one SIM 20 is coupled with the 1st and 2nd fast one-way buses to send and receive the data packets between those 1st and 2nd fast one-way buses. A control module 24 is coupled with the 1st and 2nd fast one-way buses to transmit and receive time slot allocation for the data packets to and from at least one SIM.