baber/WOPTO huggingface dataset:
Patent JP-2001243434-A (JP)
Title: Card type recording medium, its manufacturing method, rom inspecting method, and reader for card type recording medium
Inventor: ISHIBE HIROSHI
IPC: G06K19/07
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a card type recording medium which uses a semiconductor memory lower in manufacture cost than a nonvolatile memory such as an EEPROM as a semiconductor memory where contents which need not be rewritten are recorded. SOLUTION: A masked ROM 1 is employed as a semiconductor memory. The masked ROM has information recorded in its manufacture stage and the information can not be rewritten thereafter. Its manufacture cost can, however, be made lower than that of a nonvolatile memory such as an EEPROM and this memory is suitably used when contents which need not be rewritten are recorded.
Patent JP-2001240600-A (JP)
Title: Purification method for peptide
Inventor: FUJITA HIROYUKI
IPC: C12P21/00
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a purification method for the inhibition peptides of the angiotensin conversion enzymes which does not decline the inhibition activity of the angiotensin conversion enzymes and does not impart bitterness and odor by using a solution containing the inhibition peptides of the angiotensin conversion enzymes obtained by hydrolysis of the protein. SOLUTION: The solution containing the inhibition peptides of the angiotensin conversion enzymes obtained by hydrolysis of the protein with the protein decomposition enzymes in an aqueous medium, is treated using the active carbon of the mean pore diameter of at least 3 nm.
Patent JP-2001246753-A (JP)
Title: Ink-jet printer head and manufacturing method
Inventor: KAWAMURA YOSHIHIRO
IPC: B41J2/135
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet printer head in which an ink repellency of a surface of an orifice plate can be easily changed and a manufacturing method thereof. SOLUTION: First a metallic film 29 coated to the surface of the orifice plate 18 after having discharge nozzles 22 formed thereto is treated by anodic oxidation. Pin holes 38 of a desired density are formed on an oxidized film 37 by controlling an oxidation process conduction time in this anodic oxidation process. Then, the surface of the metallic film 29 is subjected to electrodeposition coating with ink repellent resin. The ink repellent resin 39 is not electrodeposited to oxidized coating parts 37' because of insulating properties, while the ink repellent resin 39 is electrodeposited in the pin holes 38 because the pin holes are kept conductive. A ink repellent film with desired ink repellent characteristics can thus be formed on the surface of the orifice plate 18.
Patent JP-2001247579-A (JP)
Title: Transition metal compound, catalyst for polymerizing olefins, and method of producing olefinic polymer
Inventor: KANAMARU MASAMI
IPC: C08F4/6592
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To obtain both a transition metal compound capable of giving a highly active and inexpensive catalyst for polymerizing olefins capable of producing a stereoregular olefinic polymer, and such catalyst for polymerizing the olefins using the transition metal compound, and to provide a method of producing the olefinic polymer. SOLUTION: This transition metal compound is represented by the general formula (respective symbols in the formula as defined by the specification). The catalyst for polymerizing the olefins is prepared by bringing (A) the transition metal compound into contact with (B) a compound reactive with the transition metal compound and capable of forming an ionic complex and, as necessary, (C) an organoaluminum compound. The method of producing the olefinic polymer comprises polymerizing the olefins in the presence of the catalyst.
Patent JP-2001251598-A (JP)
Title: Video supply-reproduction method, video supplying device, video reproducing device and recording medium
Inventor: KURUYA HAJIME
IPC: H04N7/167
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To safely supply and reproduce the images such as movies via a digital media. SOLUTION: A computer system 22 of a movie supplier 12 converts the video signals according to a master film 14 into serial video data 41 based on a DVD-Video standard. Then the system 22 changes the order of scene data 42-1, 42-2, and so on which configure the data 41, enciphers these scene data to generate the enciphered non-serial video data 45 and then divides the data 45 to the supply DVD-ROMs 15-1, 15-2 and so on and supplies them. At a movie theater 13, a serializing device 51 reads the data 45 out of the DVD- ROMs 15-1, 15-2, and so on and rearranges the scene data in the correct order to generate the enciphered serial video data 80. A movie projector 52 cancels encipherment of the data 80 to generate the data 41 and then puts them on the screen by reproducing the data 41.
Patent JP-2001248762-A (JP)
Title: Piping structure
Inventor: SATO FUMITAKA
IPC: F16L57/00
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a piping structure capable of protecting existing pipelines from other work executed on an outer wall, particularly from acidic liquid used in cleaning work. SOLUTION: This piping structure is for protecting pipe material laid in an inserting part formed in the outer wall for a multiple dwelling house from cleaning solution used during cleaning of the outer wall. It is featured by that the pipe material is shielded from the cleaning solution by covering an outer circumference of the pipe material protruding outward from the inserting part of the outer wall in an area including an interior of the inserting part.
Patent JP-2001252866-A (JP)
Title: Polishing device
Inventor: OZEKI HIROO
IPC: B24B37/013
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a polishing device capable of detecting torque during polishing without effect on the rigidity and with high responsiveness and high accuracy. SOLUTION: In the polishing device, at least one polishing head 5 is rotatably mounted on the lower surface of a rotatably supported carousel 3. A table 2 is rotatably or fixedly supported facing the carousel 3, and a wafer 1 is held between each of the heads 5 and the table 2 in order to be polished. A magnetostrictive torque sensor 8 is mounted on a rotating shaft 4 of the carousel 3.
Patent JP-2001258136-A (JP)
Title: Harness fixing device
Inventor: SUGINO YOICHIRO
IPC: H02G3/30
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a harness fixing device for surely fixing a harness with a connector without increasing the number of components and a space. SOLUTION: A clamp 10 has a connector clamp part hawing a shape for holding with its elasticity when surrounding an outer periphery of a connector to hold connectors 21, 31 and when being formed of a resin molding, and a mounting part at a device body of the clamp. In this case, the connectors 21, 31 themselves are clamped by the clamp 10 to surely specify directions of the connectors and a direction of a harness. Thus, for shipment, a state set at a maintenance time is kept. Further, tilting of the connector occurring in a prior art is eliminated. Even when a movable part is existed at a near side, a trouble of contacting or winding is not brought about.
Patent JP-2001254361-A (JP)
Title: Greening basic material spraying apparatus
Inventor: KUWABARA YASUSHI
IPC: E02D17/20
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a greening basic material spraying apparatus which is attached to a working vehicle and efficiently sprays a greening basic material to a mounded slope, a cut slope, or the like, in order to achieve spraying of the greening basic material without relying on manpower. SOLUTION: The greening basic material spraying apparatus is constituted of a nozzle main body 10 for spraying the squeeze-pumped greening basic material to the ground, a universal rotating mechanism 24 such as a gimbal which oscillatingly installs the nozzle main body 10 onto an arm 101 of the working vehicle 100 such as a backhoe shovel, and a rotor plate 26 and a variable geared motor 27 for oscillating the nozzle main body 10.
Patent JP-2001252475-A (JP)
Title: Network game intermediating device, its method, storage medium, network game operating method, network game creation assiting device, and its method
Inventor: YASURAOKA SHIRO
IPC: A63F13/35
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a network game intermediating device allowing a player to play a network game by using a game dedicated machine already held by the player of an electronic game in this country. SOLUTION: This network game intermediating device is provide with a terminal interface part 22 provided correspondingly to terminal types, a means 24 recognizing a network game execution device 30 selected by the player together with the player, a means 26 sending the static data of the network game to a terminal equipment used by the player, a means 28 receiving an action information by the player on the network game, and a means 32 sending a dynamic data corresponding to the action information of the network game to the terminal equipment used by the player.
Patent JP-2001255670-A (JP)
Title: Fine resist patten forming method and device
Inventor: KUMADA TERUHIKO
IPC: H01L21/302
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a fine resist pattern forming method and device which is capable of forming a fine resist patter having a high aspect ratio without causing collapse and deformation and by which formed resist residue can be removed. SOLUTION: A resist pattern which is larger than the desired resist pattern by a prescribed size is formed on a substrate and corroded by exposure to an atmosphere of gaseous ozone in such a way that the resist pattern is made smaller by the prescribed size to obtain the desired fine resist pattern. The exposure step includes a step for removing resist residue which remains in association with the resist pattern, whereby the resist residue is removed.
Patent JP-2001254457-A (JP)
Title: Building structure and building construction method
Inventor: TSUKAMOTO SHIGERU
IPC: E04F19/02
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a building structure and a building construction method capable of obtaining satisfactory fire-protection while more reducing a mounting area for fire proof covering material such as plaster board or the like. SOLUTION: A wall 1 and a ceiling 2 are provided on the same floor of a building. In the ceiling 2, the end of the plaster board 20 abuts on the wall surface. A fire stop material 22 abuts on the back of the end of the plaster board 20, and also abuts on the wall surface.
Patent JP-2001255519-A (JP)
Title: Liquid crystal display device
Inventor: AKAMATSU TAKAYOSHI
IPC: G02F1/1333
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a structure simplified and high in yield in a transverse electric field drive system liquid crystal display element having enhanced numerical aperture. SOLUTION: In a transverse electric field drive system liquid crystal display device having a color filter provided on a drive element substrate side, a pair of electrodes for driving a liquid crystal for sandwiching an organic transparent protective layer provided on the color filter are formed.
Patent JP-2001263253-A (JP)
Title: Nonpulsative pump
Inventor: MURAKOSHI TOMIO
IPC: F04B9/04
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a nonpulsative pump having the simple constitution. SOLUTION: Three plungers 14 are driven by a motor 26 via a slider crank mechanism 10. Angular velocity of the motor 26 is controlled by a motor driving device 28 so that the total delivery quantity of the three plungers 14 becomes constant. The controlling angular velocity is decided as a function of a crank angle θ decided by a mechanical structure such as a crank radius of the slider crank mechanism 10 and the length of a connecting rod. The crank angle θis detected by an angle position sensor 30, and the motor driving device 28 controls a speed of the motor 26 on the basis of a detecting value and the function.
Patent JP-2001262880-A (JP)
Title: Tumbler lock
Inventor: SENBA YUICHI
IPC: E05B29/04
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a tumbler lock capable of promoting the effect of the prevention of picking. SOLUTION: The tumbler lock is constituted of a female side member 1A forming a fitting hole 4A having a wide engaging way 3A in the front end 2A and a male side member 6A fitting a fixed cylinder lock 10A having a plurality of movable troublers 16A into the fitting hole 4A when it is fitted into the female side member 1A, and while a first tumbler 25 or a second tumbler 26 constituting the movable troublers 16A is energized to one direction by spring force of a spring 17, a third tumbler lock 27 is energized to two directions by spring force of a spring 17a (17B).
Patent JP-2001268294-A (JP)
Title: Digital copying system
Inventor: ISOTANI MASAYUKI
IPC: H04N1/00
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a digital copying system that can reduce a time until a copy result is obtained, when a user uses a controller connected to a copying machine main body to instruct copying operations. SOLUTION: An interface for a copy instruction, in addition to a scan instruction and a print instruction, is provided between the controller 20 and the copying machine body 10. The controller 20 discriminates whether an instruction entered by the user, using a control panel 22 indicates simple copying attained only with a resource of the copying machine body 10 or indicates sophisticated copying requiring a resource of the controller 20 and gives copy instructions to the copying machine body 10, when the instruction indicates simple copying. The copying machine body 10, receiving the copying instruction, uses an image path changeover section 13 to set an internal mode to an image path and transmits an image obtained by a scanner 11 to a print engine 14 via only the image path in the inside of the copying machine body 10 and not via the controller 20.
Patent JP-2001256701-A (JP)
Title: Disk device
Inventor: KIKUCHI HIDEO
IPC: G11B17/22
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a disk device which can shorten the exchange time for disks. SOLUTION: The disk device has one putting-in and out port 103a, a transporting means 115 for transporting the inserted disk D and a drive unit 109 liftable in a (z) direction. First and second drive positions H1 and H2 are respectively set in the different positions of the (z) direction and the transporting means has a sorting disk 119 for selectively changing over the direction of the inserted disk D to the first and second drive positions H1 and H2. The first and second drive positions H1 and H2 are respectively disposed on the course of the disk D changed over and transported in the direction by the sorting disk 119.  One sheet of the disk D remaining in the disk device 100 among the disks D transported to the first and second drive positions H1 and H2 by the transporting means is mounted at the drive unit 109 moved upward and downward in correspondence to the position of the disk D, by which the driving of the disk D is executed.
Patent JP-2001258835-A (JP)
Title: Medical equipment
Inventor: YAMASHITA SHINJI
IPC: H04B10/00
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a medical equipment excellent in replaceability in which an operator located in a sterilization area can easily and smoothly perform the replacement of a medical apparatus by her/himself. SOLUTION: A camera head 5 has a non-contact connector part 12 capable of attaching and detaching a sterilization-side connector part 6a, and a CCD 14, an actuator 16 for moving a zoom lens 15 and a power supply part 17 for supplying driving power, for example, are provided within a head body 10. One-side end surfaces of a plurality of optical fibers 18 are regularly arranged on the bottom surface of the recessed part 12a of the non-contact connector part 12, and a plurality of optical fibers 6c opposed to the optical fibers 18 arranged on the non-contact connector part 12 is arranged on the tip surface of the sterilization-side connector part 6a.  The non-contact connector part 12 is connected to the sterilization-side connector part 6a, whereby the transmission and receiving of a signal between a control unit 3 and the camera head 5 can be performed in an electrically non-contact state.
Patent JP-2001266543-A (JP)
Title: Reproducing device and disk information management method
Inventor: TAKEUCHI SHINICHI
IPC: G11B20/10
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a reproducing device which can efficiently manage disk information on a CD or the like to be reproduced. SOLUTION: A CPU acquires fixed information set previously as TOC information, when it discriminates that a disk classification is 'CD-R' (step S23). Then, it discriminates whether the TOC information is registered in a disk information table (step S24). The CPU inputs the change of disk information when it discriminates that the TOC information is registered (step S28). Then, when it discriminates that the input of disk information is completed (step S29), inputted disk information is overwritten (step S30).
Patent JP-2001261626-A (JP)
Title: New cytomegalovirus protease inhibitor and method for producing the same
Inventor: YAMASHITA MAKOTO
IPC: C12N1/14
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To collect a new useful substance capable of inhibiting a cytomegalovirus protease in a culture solution of a mold and to obtain an anti-cytomegalovirus agent comprising F-15905 as an active ingredient. SOLUTION: This new compound F-15905 is represented by the general formula I. The method for producing the compound comprises collecting the compound from a cultured product of a fungus belonging to the genus Mycena and capable of producing the compound.
Patent JP-2001264410-A (JP)
Title: Fluctuation warning system
Inventor: YUI KATSUO
IPC: E02D17/20
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an energy saving fluctuation detection system, dispensing with a bias of an integer value for position measurement, capable of detecting the position fluctuation of a monitored object immediately after actuation even in the case of intermittent action. SOLUTION: When the monitored object is at a normal position, the normal phase differences Ps3 and the normal frequency differences Fs3 of a plurality of satellites are obtained. From the differences between the carrier wave phase data P2 of a reference station and the carrier wave phase data P1 of the monitored object and between the frequency data F2 of the reference station and the frequency data F1 of the monitored object, the observed phase difference values P3 and the observed frequency values F3 of a plurality of the satellites are obtained. Fluctuation is detected by judging the differences, P3-Ps3 and F3-Fs3.
Patent JP-2000357954-A (JP)
Title: Frequency range trimming for delay line
Inventor: DORTU JEAN-MARC
IPC: H03K5/14
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a device for trimming a frequency range with respect to a data path through the use of a delay lock loop circuit. SOLUTION: A delay line is formed of a plurality of delay elements 112 connected to an input side and an output side and a voltage device 116 which controls power to the plurality of delay elements. The delay elements 112 form a delay, which is to be given to signals passing through the delay elements 112. The voltage device 116 supplies at least one prescribed voltage to the delay elements 112, and delay in the delay elements 112 can be adjusted so that the delay is changed in accordance with at least one prescribed voltage. The delay line can be used in a delay lock loop, a clock circuit or other circuits.
Patent JP-2001271381-A (JP)
Title: Mounting structure of rotary joint of swiveling working machine
Inventor: NAKADA HIROO
IPC: E02F9/12
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of a rotary joint of a swiveling working machine in which the rotary joint is protected from an external force. SOLUTION: A swiveling body 3 is provided rotatably in a truck frame 8 having a traveling unit 2 through a swiveling bearing 13, the truck frame 8 and the swiveling body 3 are hydraulically connected through a rotary joint 36, a mounting plate 33 to mount the swiveling bearing 13 to the truck frame 8 is provided, and the rotary joint 36 is provided in the mounting plate 33.
Patent JP-2001272846-A (JP)
Title: Charging magnetic particles and image forming apparatus
Inventor: MIZOE MAREKATSU
IPC: G03G15/02
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To improve the recovery property of residual toner after transfer at a developing unit by preventing soiling, heaping and exposure shielding due to the residual toner after transfer, paper powder and a foreign matter such as the other fine powder and eliminating the occurrences of the resistance charge and defective charging of a charging member even through the charging means is a contact charging device and also to maintain the output of an excellent image quality over a long term by preventing the damage and the scraping unevenness of a photoreceptor in the image forming apparatus of a simultaneously developing and cleaning system. SOLUTION: A charging device (magnetic brush), a magnetic brush charger, the image forming apparatus of the simultaneously developing and cleaning system and a processing cartridge are constituted by using charging magnetic particles constituted of magnetic particles which possess particle size distribution in which two or more peaks or the peak having shoulder is formed in the range of the particle size of >=0.5 μm<=200 μm, whose average size is >=10 μm<=50 μm, whose flocculating degree is >=60% and whose specific surface area (BET) is >=0.100 m2/g.
Patent JP-2001278768-A (JP)
Title: Skin care preparation
Inventor: KONO KENJI
IPC: A61Q19/00
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a skin care preparation which has a skin moisture-retaining effect, a skin moisture retention-persisting effect, and an anti-stinging effect. SOLUTION: This skin care preparation contains sea deep water collected from the offshore of Kumejima island in Okinawa prefecture.
Patent JP-2001281028-A (JP)
Title: Electromagnetic flowmeter
Inventor: ISHIKAWA IKUMITSU
IPC: G01F1/58
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic flowmeter, capable of accurately measuring flow rate, even if the bore of a measuring tube is large. SOLUTION: Excitation coils 2a, 2c are disposed at their ends 20a, 20c in the circumferential direction of the measuring tube 1 which is close to a measuring electrode 4a. Excitation coils 2b, 2d are disposed at their ends 20b, 20d in the circumferential direction of the tube 1 dose to a measuring electrode 4b. Thus, a core 3a is made to approach a core 3c and a core 3b is made to approach a core 3d, and magnetic flux flowing in from N-poles of the cores 3a, 3b to return magnetic paths 6a, 6b and magnetic fluxes flowing from the paths 6a, 6b into S-poles of the cores 3c, 3d can be reduced. As a result, the magnetic field is generated substantially uniformly in the tube 1, to increase the magnetic flux density in the tube 1 and to uniformize the density.
Patent JP-2001278726-A (JP)
Title: Solid cosmetic
Inventor: KOSUGI MASATERU
IPC: A61K8/00
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain a solid cosmetic having an excellent sense of use such as a smoothness, a feeling of adhesion, etc., in application, stability with time, packing moldability and further excellent transparency in a transparent cosmetic. SOLUTION: This solid cosmetic is characterized by comprising (A) 12- hydroxystearic acid, (B) silicic anhydride, (D) a rosin polyhydric alcohol ester and (D) an oily component in the mass ratio (A)/ (B) of the component A to the component B of 0.1/10 to 10/0.1.