baber/WOPTO huggingface dataset:
Patent JP-2002287292-A (JP)
Title: Silver salt photothermographic dry imaging material, image recording method and image forming method
Inventor: SOKU MAN HO KIMURA
IPC: G03C5/08
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a silver salt photothermographic dry imaging material having high sensitivity and little fog, less liable to changes in the fog and sensitivity even when stored in an environment at high temperature and high humidity and ensuring a good color tone of a formed silver image and to provide an image recording method and an image forming method for the material. SOLUTION: In the silver salt photothermographic dry imaging material having an organic silver carboxylate, photosensitive silver halide grains and a binder on the base, the glass transition temperature (Tg) of the binder is 70-110 deg.C and the photosensitive silver halide grains have been sensitized with a chemical sensitizer.
Patent JP-2002291571-A (JP)
Title: Structure of backrest for chair
Inventor: KOTAKI YASUHITO
IPC: A47C7/46
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a backrest for a chair with lumbar support mechanisms which can be made of relatively fewer components, and to manufacture the sophisticated chair at a lower cost. SOLUTION: An upper edge of a flexible supporting element 8 is mounted to the front of an uprising, supporting board 7 to swing. A handle shaft 26 is supported horizontally by the uprising, supporting board in a manner the handle shaft can rotate. A screw shaft 27, made on the handle shaft, and a wedge-shaped element 31 are screwed together. An interlocking element 33 which makes contact with the wedge-shaped element through the connecting shaft 17 is placed at a lower edge of the supporting element. Rotating the handle shaft moves the wedge-shaped element laterally, and the degree of recurving the supporting element is adjusted by the lower edge of the supporting element moved vertically by the interlocking element.
Patent JP-2002284103-A (JP)
Title: Longitudinal bag making, filling and packaging methods
Inventor: ONUMA KOJI
IPC: B65B9/10
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide longitudinal bag making, filling and packaging methods by which a square bottom face is formed with no gusset placed and a bag of a square bottom with a flat top seal applied to an opening of the bag can be made for filling and packaging. SOLUTION: The flat top seal c4 and a bottom central seal c2 are applied by closing a double lateral heat sealer, a lower side bag P is divided by cutting across the bag using a cutter for dividing the bag, and both corners of a lower end of the next bag are cut off. A vacuum box is closed at the same time that the lateral heat sealer is closed, a tubular film F2 is suctioned and retained and left apart by a wall thickness (b) of the square bottom bag at the same time that the lateral heat sealer and the like are opened. At this point a required amount of air is fed into the tubular film, and the tubular film F2 is expanded in three dimensions to form the tubular film F2 into a bag of the square bottom with bag width (a) and thickness (b). Then flat lugs (e, e) composed of extra portions of the tubular film F2 are horizontally extended to a lower part of both side faces, and bottom side seals c3, c3 are applied by a heat sealer for the bottom side seal to cut off and collect flat lugs (e, e) from an outer edge of the bottom side seals c3 by a lug cutter.
Patent JP-2002295156-A (JP)
Title: Safety device for ladder ascent/descent auxiliary apparatus
Inventor: NEMOTO MASAKATSU
IPC: E06C7/12
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a safety device for a ladder ascent/descent auxiliary apparatus, which detects the descending speed of the ladder ascent/descent auxiliary apparatus and stops the apparatus when the lowering speed of the apparatus is larger than a predetermined value due to some reason. SOLUTION: The safety device of the ladder ascent/descent auxiliary apparatus is formed in the following manner. A rack rail 31 is laid along the ladder. The rack rail 31 has a vertical row of apertures 31b for engaging with teeth of a gear 5. A tow device 2 has a photoelectric sensor 18 at a location opposed to the aperture 31b row of the rack rail 31, for detecting the apertures 31. Then, a control device 19 receives aperture detecting signals from the photoelectric sensor 18, and calculates a vertically moving speed of the tow device 2, based on the number of the detecting signals from the sensor 18 per predetermined period. If the calculated speed exceeds the predetermined value, the control device 19 activates a stopping mechanism 11.
Patent JP-2001220327-A (JP)
Title: Composition for formulating hair treatment preparation and hair treatment preparation
Inventor: OTA TOSHIO
IPC: A61K8/97
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide the subject composition capable of easily and inexpensively preparing hair treatment preparations including hair conditioners, waving preparations and finishers, and to provide hair treatment preparations excellent in hair wiriness, dampishness, slipperiness, dry feeling, favorable touch, sliminess, softness, no hair frizziness/entanglement, spreading adherability/infiltrativeness (for waving preparations or the like), wave curliness and firmness, etc. SOLUTION: This composition for formulating hair treatment preparations is characterized by containing alcohol(s) and a cationic surfactant.
Patent JP-2002292052-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent an acquisition failure of a prize ball command and provide a receiving process and an analyzing process within a predetermined interruption period even when prize ball commands are sent to a delivery controller in a mass. SOLUTION: The delivery controller 400 is provided with a command signal analyzing means receiving a delivery control command, storing the command in a ring buffer capable of storing a plurality of delivery control commands, fetching delivery control commands stored in the ring buffer, sequentially comparing the commands with a predefined command signal, and determining propriety of a command signal, and a delivery unit 600 capable of executing a prize ball delivery process on the basis of a delivery control command determined to be proper. A command signal receiving means is located in an event generating interrupt process executed on reception of a command signal, the command signal analyzing means is located in a periodically executed timer interrupt process, and a ball delivery control is located in a sequentially executed main loop process. Priorities of each process are set in a descending order of an event generating process, the timer interrupt process, and the main loop process.
Patent JP-2002300422-A (JP)
Title: Synchronization signal input unit
Inventor: YAMASHITA HIROYUKI
IPC: H04N5/073
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To perform stable operation and reliable video recording processing of a synchronization signal input unit in video camera apparatus, etc., irrespective of the kinds of input video signals. SOLUTION: Video signal inputted from an record/external synchronization input type 11 are inputted via a switch 15 to a reference signal generator 16 for generating a reference signal. A synchronization signal separator 12 separates synchronization signals, from the video signals inputted from the input terminal 11. A synchronization signal standard checker 13 for checking in the synchronizing signals conform with signal standards and controls the switch 15. If video signals which not meet the signal standards are inputted from the input terminal 11, the switch 15 is automatically turned off, to prevent the reference signal generator 16 from malfunctioning, thus stabilizing the circuit. Video signals inputted from the input terminal 11 are inputted to a video signal recording processor 17, to process the video recording, whether or not they conform to the standards.
Patent JP-2002293192-A (JP)
Title: Supporting structure of slice lid
Inventor: NAKAJIMA TAKESHI
IPC: B65D43/12
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a supporting structure of a slide lid capable of obtaining desired sliding force and suppressing cost. SOLUTION: The supporting structure 1 of a slide lid includes leg parts 6a, 6b of a lid 5 inserted in a rail 3 provided on a side of a console box 2, and a clip 10 attached on the leg parts 6a, 6b, and slides the clip 10 along the rail 3 while pressing a resilient piece 11 on a slide surface 4 of the rail 3 by a flat plate spring 20 attached on the clip 10 through a spring force transmitting part 12 extended from the curved resilient piece 11 in a projected shape of the clip 10.
Patent JP-2002292047-A (JP)
Title: Game machine, presentation expressing method with machine, storage medium, and server
Inventor: MURASHIMA NORIHIKO
IPC: A63F13/35
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a game machine allowing a player to continue his interest in the play without having a monotonous feeling, boring, etc., and capable of enhancing the fun to a great extent. SOLUTION: The game machine has a display part installed on a play board and for displaying screen images containing presentation images and a discrimination information image consisting of a plurality of varying patterns each displayed varying and put in stop display at a specified timing individually, in which after generation of a 'ready-to-win' condition, presentation images in a plurality of units are one after another displayed continuously as developing images, wherein after the 'ready-to-win' is established, one unit of presentation images are displayed, followed by displaying of a pre-notifying image to pre- notify whether a new developing image will appear or not.
Patent JP-2002310193-A (JP)
Title: Power transmission for four-wheel drive vehicle
Inventor: KITA KANJI
IPC: F16D31/06
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a power transmission for a four-wheel drive vehicle with a hydraulic coupling device wherein sealing between a shaft hole of a casing and a rotor shaft passing through the shaft hole is performed with simple machining. SOLUTION: A circular seal groove 27a is formed on the outer periphery face of the rotor shaft 27 for supporting a rotor 35 for a vane pump P. Sealing is performed by abutting a sealing member 37 to be fitted to the seal groove 27a to the inner periphery face of the shaft hole 22a of the casing 22. Since the seal groove 27a is formed on the outer periphery face of the rotor shaft 27, the need for applying troublesome boring to the inner periphery face of the shaft hole 22a of the casing 22 to form the seal groove is eliminated, resulting in a reduction in number of machining processes.
Patent JP-2002266521-A (JP)
Title: Ground foundation for carp streamer pole
Inventor: IGAWA SETSU
IPC: A47G33/00
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a ground foundation which can be installed and housed easily and safely and on which a carp streamer pole can be erected vertically so as to make carp streamers connected to the pole to float in the sky. SOLUTION: Since this ground foundation is constituted of an upper base part (1) and a lower base part (2) both of which are made of concrete or a metal and are separated from each other, this foundation can be carried. In addition, the upper and lower base parts (1) and (2) are connected and fixed to each other with two bolts (5) so that the carp streamer pole (3) connected with carp streamers may secure safety, a sufficient weight, and a sufficient area of base.
Patent JP-2002313983-A (JP)
Title: Semiconductor device
Inventor: MIURA KAZUMA
IPC: H01L23/12
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To achieve the bump formation and board mounting of a semiconductor device in a semiconductor package, which has bumps on outer electrodes and whose components have unsatisfactory heat-resistant properties, by using solder which does not contain Pb. SOLUTION: Solder whose composition is Sn-Zn or Sn-Zn and Bi added to it is employed as a bump material which does not contain Pb and can form bumps at a temperature of 220 deg.C. With such a constitution, a bump forming temperature and a board mounting temperature can be set to the same levels as those of Sn-Pb eutectic solder.
Patent JP-2002266382-A (JP)
Title: Rain water intake device
Inventor: KURIMOTO KENZO
IPC: E04D13/08
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a rain water intake device which is capable of easily with drawing rain water from a leader (7) as a nature's blessing at a low cost thereby contributing to energy conservation. SOLUTION: This device has a simple construction made of a partition plate and a branch pipe in a tube (round or square type) which can be attached to a low position of the tube so that almost anybody may easily install this device.
Patent JP-2002311477-A (JP)
Title: Finder device and optical instrument using the same
Inventor: IDERA SHUICHI
IPC: G03B17/18
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a finder device by which a clear finder image can be observed without being influenced by contaminant, dirt, dust, flaw or the like by arranging an image forming face inside an image inverting optical member. SOLUTION: In a finder device in which an object image by an objective lens 1 is turned to an erect image via an image inverting means composed of a prism and the erect image is observed by an eyepiece 4, the image inverting means has the image inverting optical member, the object image is formed in the image inverting optical member and a groove part 2a is formed at a peripheral part of an effective surface S1 on which the image forming face Sa of the object image is formed.
Patent JP-2002313175-A (JP)
Title: Push down parts
Inventor: SUGIOKA TAKESHI
IPC: H01H13/14
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a push down parts of which, a repulsive force when pushed down, a magnitude of push down force, and a dependence of the position of the push down switch can be easily adjusted. SOLUTION: For the push down parts, a switch 5 and a push down button 3, having a push down force adjusting mechanism, are mounted on an electric base board 7, and a body of equipment 6 is arranged so as to surround the side part and the lower part of the push down button 3. A spring-attenuation mechanism 9, composed of an attenuation mechanism part 1 and a spring 4, is arranged between a circular plate part 3a of the push down button 3 and the body of equipment 6 so as to surround an axis part 3b.  The attenuation mechanism part 1, composed of a lid plate 1a made of metal, a bottom plate 1b made of metal, and a side part 1c made of soft material like vinyl put between the lid plate 1a and the bottom plate 1b, is arranged between the body of equipment 6 and the spring 4, and electric viscose fluid 8, changing its viscosity by the electric field applied from outside, is filled in the attenuation mechanism part 1. An electric field control part 2 applying electric field to the electric viscose fluid 8 is installed.
Patent JP-2002278936-A (JP)
Title: System for operating security management data in portable information terminal
Inventor: TOMABECHI HIDETO
IPC: G06F21/44
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To operate only data which a portable information terminal user intends in various environments without restricting a place by making the best of portability which the portable information terminal has. SOLUTION: Security management data is obtained on a real time basis instead of the portable information terminal user to whom an HTTP server requests connection, and it is distributed to the portable information terminal user. Thus, the environment where only data which is requested at any time and from any place can be operated is constructed for the portable information terminal user.
Patent JP-2002315946-A (JP)
Title: Game machine and network system for the same
Inventor: KATO NOBUYUKI
IPC: A63F7/02
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a network system for a game machine preventing disposal of a large number of used prepaid cards and causing no problem such as improper modification of information stored in a prepaid card. SOLUTION: The network system S is constructed of Pachinko machines 1, 1, or the like, a money value data selling machine 9 for selling money value data, and a central management computer 3 connected to the respective Pachinko machines 1, 1, or the like and the money value data selling machine 9 via electric wires 4. The Pachinko machine 1 is provided with a connection port for connecting to a cellular phone 2a, a transmitting/receiving part receiving a money value data balance when the money value data balance stored in the cellular phone 2a is transmitted from it connected to the connection port, and a game ball lending device lending game balls according to the money value data balance when it is received by the transmitting/receiving part.
Patent JP-2002317743-A (JP)
Title: Assembling structure of ignition coil for internal combustion engine
Inventor: KITADA MASASHI
IPC: F02P15/00
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an assembling structure of high reliability and high, assembling workability, for an ignition coil of an internal combustion engine, requiring no connector fitting, and causing no sliding of electrical connecting parts to one another in vibration. SOLUTION: In this assembling structure of the ignition coil for the internal combustion engine wherein the ignition coil 20 for the internal combustion engine provided with a plug mounting part 32 on an igniter accommodating part 30 through a connecting member 31, is inserted into an ignition coil mounting hole 24 formed at a cylinder head cover 21 side of the internal combustion engine from a plug mounting part 21 side, a side wall of the igniter accommodating part 30 is provided with a locking piece 33, and a locking projection 33A of the locking piece 33 is locked in a locking slit 26A formed on a surrounding wall part 26 formed around the ignition coil mounting hole 24.
Patent JP-2002319836-A (JP)
Title: Ladder type filter
Inventor: UENO MORIAKI
IPC: H03H9/58
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a ladder type filter that reduces ripples at a pass band so as to extend the pass band even when a difference between a serial resonance frequency and a parallel resonance frequency of each resonator cannot be increased. SOLUTION: The ladder type filter is provided with a 1st resonator 3 or more that has a 1st series resonance frequency and a 1st parallel resonance frequency higher than the 1st series resonance frequency and is placed on a series arm and with a 2nd resonator 4 or more that has a 2nd series resonance frequency and a 2nd parallel resonance frequency lower than the 1st parallel resonance frequency and is placed on a parallel arm. A 1st inductive element 5 is connected in parallel with the 1st resonator 3 and a 2nd inductive element 6 is inserted in series with the 2nd resonator 4.
Patent JP-2002328583-A (JP)
Title: Process cartridge
Inventor: MATSUZAKI SUKEOMI
IPC: B29C45/14
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a process cartridge by which image quality can be improved by attaining high precision in a longitudinal direction and preventing torsion by assembling a shaft bearing member held between frame bodies in the longitudinal direction without play and without being unnecessarily compressed. SOLUTION: The process cartridge is constituted of a cleaning frame body (a first frame body) 14 for supporting a photosensitive drum (an image bearing body) 15, a second frame body having at least one or more process means, a third frame body and a fourth frame body (a side cover 38) which hold therebetween and join each one end side flank and another end side flank of the first frame body and the second frame body. In this process cartridge, a flange part 39f held between the cleaning frame body 14 and the side cover 38 is formed in an axial direction of the photosensitive drum 15 at a shaft bearing (a shaft bearing member) 39b for supporting the photosensitive drum 15 with freely rotating.  Further a projection 39g is formed at one surface of the flange part 39f, another surface of the flange part 39f is made to be a flat face part and height of the flange part 39f till a top end of the projection 39g is set to be larger than a clearance X5 between the frame bodies.
Patent JP-2002336212-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: TAKEDA EIJI
IPC: A61B5/055
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic resonance imaging apparatus having a magnet system with a little blocked feeling. SOLUTION: The magnet system 100 is characterized in having mirrors 120 and 122 on opposite wall surfaces 103 and 105 with a target 1 stored in a imaging space. This apparatus is characterized in having an information feeding means feeding optical information to the imaging target or a means obtaining an optical image of the imaging target using reflection of the mirrors.
Patent JP-2002328063-A (JP)
Title: Apparatus for measuring contact force of pantograph
Inventor: SATO HIROKI
IPC: G01L5/00
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for measuring contact force which does not affect an essential performance for collecting electric power of a pantograph, can accurately obtain data of the contact force, is high in reliability, and reduces the cost. SOLUTION: A strain gauge 2d is stuck to a coil spring 2a built in a collector head support 2. An output from the strain gauge 2d is inputted to a calculator 20. Acceleration of a collector head 1 is measured by an accelerometer 3 provided in the collector head 1 and inputted to the calculator 20. The calculator 20 converts the output from the strain gauge 2d into a load of the coil spring 2a. The contact force acting between the collector head 1 and a trolley wire 12 is found based on the load of the coil spring 2a and a signal of the acceleration.
Patent JP-2002326789-A (JP)
Title: Elevator for mechanical parking facility
Inventor: KOMORI YASUHIKO
IPC: F15B15/14
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide an elevator for a mechanical parking facility simple in structure and low in cost. SOLUTION: This elevator 20 elevates pallet units 21, 22 against a pit 23. Pistonless type hydraulic cylinders 24-27 are arranged along the vertical direction in the pit 23. Solenoid change-over valves 32-25 to allow/regulate a flow of hydraulic oil against the hydraulic cylinders 24-27 are directly connected to the hydraulic cylinders 24-27.
Patent JP-2001356941-A (JP)
Title: Array storage system
Inventor: LARSON DAVID
IPC: G06F3/06
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide an array storage system to judge whether or not plural storage devices are correctly arranged in a logical volume. SOLUTION: The plural storage devices 24a to 24j are detachably connected with an array control module 18. The array control module manages the plural storage devices as one logical volume 40, reads pieces of storage information distributed and stored in the plural storage devices to constitute the logical volume, and links them. The plural storage devices are provided with logical identifiers in which device identifiers stored in the plural storage devices to constitute the logical volume are correlated with position of the respective storage devices to constitute the logical volume. When an event that a storage device which should not constitute one logical volume is included in the logical volume is detected, the event is notified.