baber/WOPTO huggingface dataset:
Patent JP-2001202937-A (JP)
Title: Structure of battery pack
Inventor: SUGIYAMA MASAAKI
IPC: H01M2/10
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To provide the structure of a battery pack without having to be concerned with peeling off of the welded part of curved hem of an opening by any cause. SOLUTION: The cattery pack comprises a lower lid, having a structure capable of mechanically and electrically fitting to a portable electronic device and containing a secondary battery and having a curved hem and a bottom sloped toward the hem on one side, an upper lid covering the opening, including the curved part, of the lower lid and having same sloped bottom as the above lid, and welding joint parts, attached to inside of both lids on the bottoms, to be welded at the same time as welding of the lower and upper lids at the hem of the opening.
Patent JP-2001202402-A (JP)
Title: Drawing generating device and method for displaying drawing alteration place
Inventor: KOIBUCHI IKUO
IPC: G06F17/50
Filed: 2000-01-19
Abstract: PROBLEM TO BE SOLVED: To transmit alteration places of a drawing without any omission by accurately and automatically displaying the alteration places of the drawing when the drawing is altered. SOLUTION: A drawing data editing part 12 of an electronic drawing generating device edits an altered drawing and stores it in a data-after-alteration file 21, and then an alteration place automatic display control part 17 is actuated from a screen. Consequently, an alteration difference extraction part 14 calculates differences between drawing data before and after the alteration and performs the lattice expansion of 1/0 in a difference table, and an alteration area border generation part 15 exclusively ORs adjacent meshes of a lattice longitudinally and laterally in order to obtain border data and perform lattice expansion.  An alteration place indication drawing generation part 16 scans a longitudinal and a lateral border table and draws outward border figures in odd-ordered meshes where the border data are present and inward border figures (e.g. arc) in even-numbered meshes from the scanning side and a drawing display processing part 13 superimposes the border figures on a drawing after alteration and displays them on a CRT 6.
Patent JP-2001210047-A (JP)
Title: Disk cartridge and disk accommodating body
Inventor: FUJITA MINORU
IPC: G11B23/03
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a disk cartridge which does not cause deformation, damage and injury of a head or a part of a disk cartridge. SOLUTION: The disk cartridge is provided with a recording disk 2, a cartridge case 1 which rotatably accommodates the recording disk 2, at a prescribed position of which head ports 4, 5 are formed and which is provided with a lowered bridge part 26 in front of the head insertion ports 4, 5, a shutter 3 which is slidably supported at the cartridge case 1 so as to open/close the head insertion ports 4, 5 and a coil spring 13 which elastically energizes the shutter 3 at a closing position of the head insertion ports 4, 5. The disk cartridge is distinguished by that when the coil spring 13 is attached in the cartridge case 1, a shutter restraining part 17 of the coil spring 13 does not project from a flat surface of the bridge part 26.
Patent JP-2001206373-A (JP)
Title: Cushioning material of deck of transporter for coiled heavy object
Inventor: TANAKA NOBUYOSHI
IPC: B65D19/44
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a cushioning material between a mount of a transporter deck and a coiled heavy object to prevent abrasion which is likely to occur on a contact area between the mount of the transporter deck and an outer peripheral surface of the coil in transporting the coiled heavy object. SOLUTION: A rigid and elastic cold-rolled and unannealed steel plate (1) is covered with a load-resistant and wear-resistant rubber material (2) to form a flat plate larger than a length (L1) of the mount.
Patent JP-2001211541-A (JP)
Title: Connection unit for power cable
Inventor: TANAKA SATORU
IPC: H02G15/08
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a connection unit for a power cable having excellent durability capable of sufficiently withstanding a thermo-mechanical stress for a long time. SOLUTION: The connection unit for the power cable comprises a rubber internal semi-conducting electrical layer 12, a stiffening insulating layer 13 and an external semi-conducting electrical layer 14 that are covered on a conductor-connection pipe 11 of a plug-in contact type, a cylindrical rubber insulating unit 15 that is molded such that the internal semi-conducting electrical layer 12 covers the outside of the conductor-connection pipe 11 and a conductor- connection part 18 that is formed by inserting a connection plug 17 of the power cable 16 to the conductor-connection pipe 11.  In the connection unit, a contacting face at the edge of the conductor-connection pipe 11 that extends to at least the outside of a lower part 11a, to which the power cable 16 is inserted, and at which the conductor-connection pipe 11 contacts with the internal semi- conducting electrical layer 12, is non-adhesively formed. Other contacting parts of the both are adhesively formed.
Patent JP-2001209412-A (JP)
Title: Simulator for sequence program
Inventor: YOKOMIZO HIROBUMI
IPC: G05B19/048
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a simulator that runs a sequence program feasible for an effective debugging since the program can restore, immediately as requested, a status of an input and output device at the time of scan without asking a debugger to store or record revised position when the input and output device value is changed during a debugging process. SOLUTION: The simulator runs the sequence program that can run on a personal computer and enables us to stop during execution steps. The simulator has a memory region where a referenced object at the sequence program execution and data to be a setting object by the execution result are stored, and the backup region where backup contents for the memory region are stored. The simulator has a memory contents storing mean to store contents of the memory region into a backup region at the beginning of every scanning. The simulator has an initialization function that enforces to bring an execution address of the sequence program into the top address of the program while the contents of the memory region are recovered from the contents being stored in the backup region provided that a prescribed operation is accepted by the initialization function.
Patent JP-2001209458-A (JP)
Title: Portable electronic apparatus
Inventor: IWATA YASUO
IPC: H05K5/03
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a portable electronic apparatus which is small enough to hold by one hand and can be input with keys by using a finger on a holding hand. SOLUTION: A case of a portable electronic apparatus is composed of a main case 3, a sub-case 31 and a cover case 61. Shaft 39 and 40 of the sub-case 31 are put into bearing holes 20a, 20b of the main case 3. Shaft 71 and 72 of the cover case 61 are put into bearing holes 41, 42 of the sub-case 31. The sub-case 31 and the cover case 61 can turn independently to the main case 3. The sub-case 31 can move around the shaft of the main case 3 between an overlapped position with the main case 3 and a detached position from the main case 3. The cover case 61 can move around the shaft of the sub-case 31 between an overlapped position with the sub-case 31 and a detached position from the sub-case 31.
Patent JP-2001208940-A (JP)
Title: Optical semiconductor module
Inventor: NAKANO SEISHI
IPC: H01L31/0232
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To solve such a conventional problem that the loss of optical connection through deviation in optical coupling is caused by an external force and by eccentricity of an optical fiber inside a rotating ferrule in a sleeve, in a semiconductor module in which short optical fibers and optical fibers for transmitting optical signals outside are each stuck to the ferrule and in which these fibers are made to butt to each other inside the sleeve to enable optical coupling. SOLUTION: The short optical fibers and the optical fibers for transmitting optical signals outside are made to butt to each other inside the same pipe having a bore slightly larger than the outer diameter of the optical fibers and are stuck to each other in an optically coupled state, thereby suppressing deviation in optical coupling which is caused by an external force and by eccentricity of optical fibers through the rotation.
Patent JP-2000221238-A (JP)
Title: Testing system for self-testing circuit board
Inventor: DAUDELIN DOUGLAS S
IPC: G06F11/00
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a circuit pack self-testing system adapted to testing on an electronic device of a circuit pack. SOLUTION: The self-testing system 10 executes various testing programs in a testing set, and maintains a history record of a test result from the set in a nonvolatile memory 30. The record is updated only in the case that the latest result is different from the result recorded at the last, and can be easily accessed for its analysis of features of the pack and its repair. When the respective sets are started, temporary records including the test results are initialized. When the system is advanced through various testing programs, the programs temporarily update the records according to the result. This temporary records are generated by utilizing two registers of a start register and an end register.
Patent JP-2001208497-A (JP)
Title: Fin material for heat exchanger
Inventor: TAKO NOBORU
IPC: F28F19/02
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a fin material for heat exchanger which has a superior hydrophilic property, a superior corrosion resistance, and a hydrophilic-treated surface. SOLUTION: This fin material having the hydrophilic-treated surface is composed of an aluminum or aluminum-alloy base material, an undercoated layer provided on the base material and containing hydrotalcite-based solid solution and a resin, and a hydrophilic-treated coated layer provided on the undercoated layer. This fin material is manufactured in such a way that, after the undercoated layer is formed by applying a primer containing the hydrotalcite- based solid solution and coating film forming resin to the aluminum or aluminum-alloy base material and baking the primer, the hydrophylic-treated layer is formed on the undercoated layer by applying a hydrophilic-treated composition to the surface of the undercoated layer and baking the composition.
Patent JP-2001220291-A (JP)
Title: Method for producing silicon wafer
Inventor: KOTOOKA TOSHIRO
IPC: C30B29/06
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To realize the miniaturization of crystal defect grains and the improvement of pulling up speed at the same time, and improving the production efficiency of a wafer for annealing. SOLUTION: This method for producing a silicon wafer in pulling up a silicon single crystal by the CZ method, is provided by installing and adjusting a cooler, performing the application and adjustment of a magnetic field, and adopting >=1 factors selected from a group consisting of the installation and adjustment of a heat-shielding material, the adjustment of a distance between the bottom of the heat-shielding material and a melt level, and the adjustment of nitrogen- doping amount to aim at the improvement of the pulling speed of the silicon single crystal and miniaturization of the crystal defect grains simultaneously.
Patent JP-2001217575-A (JP)
Title: Electric apparatus
Inventor: IKEMA KATSUAKI
IPC: H05K7/20
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a heat sink for naturally and effectively cooling the interior of a case. SOLUTION: A case 100 has an opening part 112 in a rear panel 110, and a heat sink is provided in this opening part 112. This heat sink has a first heat sink member 200 and a second heat sink member 300. The first heat sink member 200 has a secure part 210 secured to the case 100, and an extension part 220 disposed in the exterior of the case 100 through the opening part 112. The second heat sink member 300 is secured to the extension part 220, and a first heat generation part 130 of a wiring board 120 is connected to the second heat sink member 300. Further, a rear face of the case 100 is enclosed with a cover member 400. Second heat generation parts 510, 520 are fitted on the extension part 220 of the first heat sink member 200.
Patent JP-2001211928-A (JP)
Title: Container
Inventor: FUJITA TAKAHIRO
IPC: A45D33/00
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To solve such a problem in a compact container heretofore provided with a circumferential groove for engagement with a detaining projections disposed at a container body when the container is housed in the container body at the outer peripheral surface of an inner tray that the powder leaking out when packing and compressing cosmetics into the inner tray intrudes into the circumferential groove, making the subsequent removal thereof difficult. SOLUTION: The outer peripheral surface of the inner tray 5 is provided with an engaging part 14 of a dovetail leg type and an inner tray housing recessed part 4 of the container body 2 is provided with detaining projections 20A and 20B in the form of sandwiching the engaging part 14 from both sides within the side wall thereof. The engaging state by these parts is made sure and there is no more need for providing the outer peripheral surface of the inner tray 5 with the circumferential groove.
Patent JP-2001224214-A (JP)
Title: Deflector of rod conveyor device in harvester
Inventor: AKUTSU MASAYOSHI
IPC: A01D17/00
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a deflector which is used for a rod conveyor, can change a direction for conveying harvested products without damaging the harvested products, and holds spaces sufficient for the passage of earth, sand, and so on. SOLUTION: This deflector disposed on the rod conveyor of the harvester in on obliquely crossing posture is characterized by alternately disposing cushion bars obtained by covering thin cores with a cushion material such as a rubber and thin diameter bars having smaller diameters than those of the cushion bars at vertically multi-stages at prescribed distances so that the front surfaces of the thin diameter bars are placed at more rear positions than the front surfaces of the cushion bars covered with the protecting covers.
Patent JP-2001223703-A (JP)
Title: Atm device
Inventor: KITO TSUTOMU
IPC: H04L12/28
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To structure an optimum private ATM network by controlling the traffic to an ATM network at intervals of a fixed time. SOLUTION: A time activating means 11 activates a send-out parameter changing means 12 to observe traffic parameters of the ATM network. A multiple-destination VPC changing means 18 changes the multiple styles of connections. An effective band method changing method 14 changes a band calculating method. A cell decomposing connection changing means 16 changes the change of the multiple-destination VCC of terminal traffic. Those means are activated by the time activating means 11 at intervals of a fixed time. Time settings can be made from outside by the time adjusting means 19 and the respective means can be activated at more accurate time.
Patent JP-2001227892-A (JP)
Title: Jig and article for cleaning piping of air conditioner
Inventor: KUSUMARU YUICHI
IPC: B08B9/053
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for cleaning an air conditioner in which cleaning of existing piping is realized in a short time and long term reliability is ensured even if existing piping is utilized for an air conditioner using an HFC based refrigerant. SOLUTION: In a method for cleaning the exiting piping of an air conditioner by carrying an article on compressed air from one opening of the piping connecting the inside and outside of the air conditioner thereby removing oil, moisture and dust remaining in the piping from the other opening thereof, the article is inserted using a tubular insertion jig and an inserting rod.
Patent JP-2000322732-A (JP)
Title: Magnetic recording medium, its production and magnetic storage device
Inventor: HOSOE YUZURU
IPC: G11B5/851
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To realize a small-sized magnetic storage device with large capacity having >=5 giga bit/cm2 recording density. SOLUTION: In a magnetic recording medium in which a magnetic layer 105 of Pt-including Co alloy is formed on a substrate via a base, the base is constituted of a plurality of base layers comprising a structure in which a first base layer 103 consisting essentially of Cr and including Ti and a second base layer 104 consisting essentially of Cr and including at least one kind of element selected from a group composed of Mo and W are laminated in this sequence. Thereby the magnetic recording medium, in which crystalline grain size of the magnetic layer is small to enable reducing medium noise, (c) axis is oriented in a plane to enable obtaining high coercive force and high S/N ratio is given in a high recording density region, is obtained, Then by combining the magnetic recording medium and a MR head, the small-sized magnetic storage device with large capacity can be realized.
Patent JP-2001228920-A (JP)
Title: Carrying system
Inventor: KITANO MASARU
IPC: G05D1/02
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To reduce initial cost for facility constriction and running cost and to improve carrying efficiency by reducing the area of the facility using a carrying system which uses unmanned carriages of an automatic transferring system running on a floor surface. SOLUTION: Cassette receiving devices 79D and 80D have tunnel structure, and the lower parts of cassette receiving parts 81D and 82D are made to be unmanned carriage traveling paths 83. The parts 81D and 82D have cassette passing ports for allowing cassettes to pass in a vertical direction to receive the cassettes from the unmanned carriages 86 and 87 stopped on a lower side through the cassette passing ports, thereby it is unnecessitated to provide the unmanned carriage traveling paths by the devices 79D and 80D.
Patent JP-2001230521-A (JP)
Title: Method for designing substrate
Inventor: SAKAMI SEIJI
IPC: H05K3/00
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide the design method for a substrate for prevention of solder bonding defects due to floating of a lead and reducing a mounting defect. SOLUTION: In the design method of a substrate for designing an electrode, to which the lead-type terminal of an electronic part is solder-bonded, a special land which has projection parts projected sideways from both side parts following the longitudinal direction of the electrode and in which a part becomes wide is applied to the electronic part, whose pitch e of a terminal is not more than 2.5 mm. Thus, solder height on a wide part at fusing of solder can be made higher than the part of normal width. The occurrence of an incomplete soldering part with the electrode is prevented and a mounting defect can be reduced on the terminal where the lead floats.
Patent JP-2001187925-A (JP)
Title: Shock absorber
Inventor: SAITO MIKIO
IPC: F02N15/02
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a shock absorber that is adjustable over a wide range of setting by virtue of prevented reduction in quantity of grease and of improved durability. SOLUTION: A rotary disk 20 used in the shock absorber is adhered to the front end wall of a center case, and is coupled against rotation to an internal gear as a plurality of tongues 20a formed on the periphery of the rotary disk 20 are inserted in notches cut in the extremity of the peripheral wall of the internal gear. The rotary disk 20 has oil sump holes 24 cut through in the direction of plate thickness to reserve grease. More than one oil sump hole 24 is defined at the roughly same intervals along the circumference of the rotary disk 20, and circumferentially consecutive four of them are arrayed in spiral relation to the center O of the rotary disk 20, so that their radial positions are partly overlapped along the circumference of the rotary disk 20.
Patent JP-2001239389-A (JP)
Title: Laser machining apparatus and it's method
Inventor: SEIJI KOJI
IPC: B23K26/06
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a laser machining apparatus and it's laser machining method which reduces sheet surface damage, using smaller press member to push materials covered with a curing sheet to prevent rust initiation and damage, and which is able to miniaturize a nozzle. SOLUTION: The member 13 is fitted slidably to the outside of the nozzle 12 which is installed at the top of a lens-holder 11. And a compression spring 14, arranged between the nozzle 12 and the press member 13, herby pushes the press member 13. Then a guide-member 15 is attached to the nozzle 12 in such a way as to cover the compression spring 14. A contact-piece 18 of a touch-sensor is arranged around outer circumference of the guide-member 15.
Patent JP-2001240385-A (JP)
Title: Leveling device for high lift work vehicle
Inventor: TAKEDA TSUTOMU
IPC: B66F9/22
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To conduct leveling control free from any disturbance even in a large load from a working table, without enlarging a size of a leveling cylinder. SOLUTION: This leveling device is provided with a leveling control valve 35 for controlling oil pressure supply to the leveling cylinder 23 in response to turn-up and -down of a boom to hold the working table in a horizontal condition, a continuous delivery type hydraulic booster unit 60 for amplifying the oil pressure supplied to the leveling cylinder, and a working table load detector 45 for detecting the load acting on the cylinder from the working table. When the load detected by the detector 45 is a prescribed value or less, direct oil pressure supply from a hydraulic pump P to the leveling cylinder is carried out without using the booster unit 60. When the load detected by the detector exceeds the prescribed value, the oil pressure from the pump P is amplified by the booster unit 60 to supply it to the cylinder 23.
Patent JP-2001238522-A (JP)
Title: Structure of threshing part in combine harvester
Inventor: MURATA SHIGEKI
IPC: A01F12/00
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a combine harvester in which the loss of threshing and the load in the threshing part are reduced. SOLUTION: This combine harvester having a reaping part (4) arranged at the front end of a machine body, and a threshing part (6) arranged at the rear position of the reaping part (4), has the first threshing cylinder (28) and the second threshing cylinder (29) arranged in the front and rear direction at an interval in the threshing part (6), and dust-sending valves (64 and 65) independently arranged at the outer periphery parts of the threshing cylinders (28 and 29) respectively so that the angles may be changed. The dust-sending valve (64) is constituted of plural dust-sending valve-constituting bodies (88 and 89) constituted so that the angles can be regulated independently.