baber/WOPTO huggingface dataset:
Patent JP-2002211788-A (JP)
Title: Belt conveying equipment and image forming device
Inventor: KIDOSAKI YUKIHIRO
IPC: B65H5/22
Filed: 2001-01-11
Abstract: PROBLEM TO BE SOLVED: To realize the running stability of a conveying belt 309B by applying the tension of the conveying belt 309B in the direction of the centerline R2 of the conveying belt 309B. SOLUTION: This belt conveying equipment 305B comprises the conveying belt 309B for conveying a sheet and a plurality of pulleys 310B, 311B, and 312B for operating the conveyor belt 309B. The conveying belt 309B comprises a plurality of holes 313B, and the diameter of the plurality of holes 313B is smaller at the center part than at both end parts of the conveying belt 309B in the direction orthogonal to the conveying direction of the conveying belt 309B.
Patent JP-2002216881-A (JP)
Title: Connection structure to connector of flat cable
Inventor: SAWAYANAGI MASAHIRO
IPC: H01R12/08
Filed: 2001-01-15
Abstract: PROBLEM TO BE SOLVED: To aim at reduction of amount of wiring, for example, in a roof space of a vehicle. SOLUTION: Convex type connector housing 10A is provided projecting on an upper surface of a substrate 7. A pressure welding male terminal 21 is accommodated inside of the connector housing 10A, and a flat cable 20 is put on the upper surface of the connector housing 10A, then, it is connected by pressure welding to the pressure welding male terminal 21. A cover 28 is put on the connector housing 10A, and the flat cable 20 put on the upper surface of connector housing 10A is made crooked by this cover 28 to a U-shaped form along the upper surface and both-sides faces of the connector housing 10A. Adjustment of the drawer angle of the flat cable 20 is enabled by a clearance secured between the lower end of the cover 28 and the upper surface of the substrate 7, and a fan-shaped concave groove 23 on the upper surface of the substrate 7.
Patent JP-2001224364-A (JP)
Title: New microorganism
Inventor: MITA NAOKI
IPC: C12N1/20
Filed: 2001-01-15
Abstract: PROBLEM TO BE SOLVED: To provide a new microorganism having manganese oxidizing activity. SOLUTION: A microorganism symbion consisting of one or more kinds out of new microorganisms having manganese oxidizing activity, that is, Shewanella GSJ/MITA24C/ASHO-RO/3, Cedecea GSJ/MITA24A/ASHO-RO/1 and Aeromonas GSJ/MITA24B/ASHO-RO/2, and an alga. A method of culturing the symbion using a diluted aqueous solution of Kester artificial seawater. A method of removing manganese from a manganese-containing water by using the symbion. And, a method of using the manganese.
Patent JP-2002210192-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2001-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a game machine in which a control state at power supply stoppage is surely restored when power supply is restarted. SOLUTION: In a processing to be executed when the power supply to this game machine is started, whether or not the data protective processing of a backup RAM area such as the addition of parity data is performed when the power supply of the previous time is stopped is confirmed. In the case that the power supply is stopped, the processing for protecting the data of the backup RAM area and the preservation processing of the execution address of a game control program are performed. In the case that the parity data are accurately preserved, a game state restoration processing is executed. In the game state restoration processing, the processing for restarting execution from the preserved execution address of the game control program is performed.
Patent JP-2002209681-A (JP)
Title: Cushion device
Inventor: IKEDA SHIGERU
IPC: A47C27/14
Filed: 2001-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a cushion device capable of preventing a partition wall of a peripheral part from being deformed toward a central part when forming a cushion body of thin partition wall for weakening repulsion. SOLUTION: This cushion device is provided with a cushion body 2 having the thin partition wall formed in a grating shape by an elastic material, a reinforcing member 11 formed in a frame shape, and arranged over the full length of an outer peripheral surface of the cushion body, a belt-shape member 14 for integrally holding this reinforcing member in the cushion body, a first recessed part 16 of a side part elastic material, and an out-fitting base 18 for covering the cushion body.
Patent JP-2002215113-A (JP)
Title: Liquid crystal display panel, liquid crystal display device, and their driving circuit and method, and view finder, video camera, and portable information terminal device
Inventor: TAKAHARA HIROSHI
IPC: G09G3/20
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a display device using a liquid crystal display panel or the like permitting to realize a high utilization factor of the light even in a transmission mode or a reflection mode, a driving method therefor, and to provide a view finder, video camera, and a portable information terminal device such as a portable telephone. SOLUTION: This invention relates to frame control. An output of a gradation register is connected with No.0-No.3 terminals, and picture data are inputted to D0-D2. When D2 of the picture data is H, a terminal (a) becomes H, therefore, an output C is reflects it. D0 and D1 select switches S0-S3. No.0-No.3 reverse positional gradation registers output No.0-No.3 reverse patterns. The reverse patterns are reversed by D2. Therefore, the gradation registers for the reverse patterns are unnecessary, and the circuit can be made small.
Patent JP-2002216558-A (JP)
Title: Manufacturing device for watertight wire
Inventor: TAMAI TORU
IPC: H01B13/32
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing device for a watertight wire, capable of manufacturing a watertight wire having excellent watertightness and high reliability at high speed at a low cost. SOLUTION: The manufacturing device for a watertight wire is provided vertically in line with the first and second cylinder twisters 20 and 26 vertically accommodating a plurality of bobbins 24 and 30 for delivering a strand in cylindrical rotary cages 22 and 28 along the rotation axial line of the cages, and with a watertight material filling machine 32 which is disposed between the cylindrical rotary cages 22 and 28 of both cylindrical twisters 20 and 26. The plurality of bobbins 30 for delivering a strand accommodated in the cylindrical rotary cage 22 of the second cylindrical strand 26 contains a conductor insertion hole 30A for inserting a watertight strand conductor along the axial lines close to supporting axial lines of respective bobbins.  These bobbins 30 are accommodated in a vertical line so that the directions of respective conductor insertion holes 30A are parallel to the rotation axial line of the cylindrical rotary cage 28 in the second cylindrical twister 26.
Patent JP-2002220142-A (JP)
Title: Printer and commodity sales registration data processor
Inventor: GOCHO KATSUMI
IPC: B41J11/50
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To prevent skewing and meandering of a rolled paper. SOLUTION: A first paper guide 24 guiding a first rolled paper R and bringing its width in the direction of a first paper rolled reference face 23a by guiding the other side R2 of the first rolled paper R by a first guide face 24a approaching the first paper reference face 23a as going downward and a second paper guide 25 guiding a second rolled paper J and bringing its width in the direction of a second paper reference face 23b by guiding the other side J2 of the second rolled paper J by a second guide face 25a approaching the second paper reference face 23b as going downward are provided on the upstream side in the direction of rolled paper guide more than a printing unit 17 in a paper guide path 21.  Consequently, the first rolled paper R and the second rolled paper J are conveyed straight in the paper guide path 21 to prevent skewing and meandering of the first rolled paper R and the second rolled paper J.
Patent JP-2002222737-A (JP)
Title: Electrolyte for driving electrolytic capacitor
Inventor: SAKAI AKIFUMI
IPC: H01G9/035
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To provide an electrolyte for driving which can improve breakdown voltage while suppressing an increase in specific resistance. SOLUTION: In this electrolyte, a benzoic acid, a higher dibasic acid, a boric acid, or at least one kind of the salts, and a polyoxypropylene diglyceryl ether that is represented by formula (I) (R is represented by H or formula (II)), are dissolved in a solvent made mainly of ethylene glycol, and the polyoxypropylene diglyceryl ether is 0.1 to 20.0 wt.%.
Patent JP-2002220382-A (JP)
Title: Continuous manufacturing method of epoxy compound
Inventor: WATANABE ISAO
IPC: C07D303/04
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an epoxy compound that can manufacture the epoxy compound, with high oxirane oxygen content, extremely efficiently and continuously. SOLUTION: An ethylene compound and hydrogen peroxide are reacted with a reactor in which characteristically two or more independent reactive areas are constituted to form a counter current reactive area as a whole and at least one of the independent reactive areas is a parallel current area.
Patent JP-2002228140-A (JP)
Title: Water heater
Inventor: UEHARA KOZO
IPC: F23K5/00
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To enable arrangement of electronic equipment, such as sensors, in a water heater, close to a solenoid valve provided in the water heater and thus reduce the size of the water heater by suppressing magnetic flux from leaking outside through the solenoid valve. SOLUTION: A gas supply pipe 6 of the water heater 1 is provided with an inner magnet type valve that serves as a proportional control valve 31 for gas, which suppresses the magnetic flux from leaking outside. A driving part 42 for driving a valve element 41 of the valve 31 is provided with a field core 51, a bobbin 51 and a coil 52, and an annular permanent magnet 53. The field core 50 is an integration of an axial center core 50a, a cylindrical peripheral core 50b and a connecting core 50c that connects the cores 50a and 50b. The permanent magnet 53 is located at the ends of the cores 50c and 50b at the opposite side, being inside the outer periphery of the core 50b, with the magnetic field being directed to the direction of emittance. Thus, remarkable reduction can be attained in the leakage of magnetic flux from the permanent magnet 53 to the outside.
Patent JP-2002222030-A (JP)
Title: Portable electronic equipment
Inventor: SUZUKI SUSUMU
IPC: G04G99/00
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To make portable electronic equipment, which has a real-time clock circuit in addition to a main system and makes the both operate with an internal main battery, small in size, light in weight and low in cost by eliminating the need for a subordinate battery for the real-time clock circuit and increasing the use rate of the main battery. SOLUTION: The main battery 1 which supplies the operating electric power of the main system 4 supplies the operating electric power of the real-time clock circuit 5 and the operable voltage of the real-time clock circuit 5 is set lower than the operable voltage of the main system; when the electromotive force of the main battery 1 drops below the operable voltage of the main system 4, the power supply to the main system is cut off and the electric power continues to be supplied to the real-time clock circuit 5.
Patent JP-2002231124-A (JP)
Title: Cold cathode field electron emission element and cold cathode field electron emission display device
Inventor: SHIMOI NORIHIRO
IPC: H01J31/12
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a cold cathode field electron emission element having focus poles capable of surely having an electron collection effect on a plurality of field emission elements even with a simple structure. SOLUTION: This cold cathode field emission element comprises (A) a support body 10, (B) a cathode electrode 11 formed on the support body 10 and extending in a first direction, (C) a gate electrode 13 disposed above the cathode electrode 11 and extending in a second direction, (D) a hole part 14A provided in the area of the gate electrode 13 overlapped with the cathode electrode 11, (E) an electron emission part 15 disposed at the bottom part of the hole part, and (F) a focus electrode 30. The focus electrode 30 extends in the second direction, and disposed between the gate electrode 13 and the gate electrode 13.
Patent JP-2002232948-A (JP)
Title: Dedicated short-range communication method for mobile communication unit and the mobile communication unit
Inventor: YOSHIDA ICHIRO
IPC: H04N7/18
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a dedicated short-range communication method of mobile communication units where position information can be exchanged between vehicles and one vehicle can automatically recognize other vehicle that approaches the one vehicle while the one vehicle is driven. SOLUTION: An automobile 1 is provided with 6 DSRC(Dedicated Short-Range Communication) communication units 2a-2f that are placed at four corners and left and right sides of the automobile to form a rectangular communication area 18 around the automobile 1, display devices 4a-4d, a position detector 5 that detects its own position, and CCD cameras 7a-7d that photograph surrounding scenes. The method sets communication ID codes that impart priority number to respective vehicles. When the communication units 2a-2f transmit a communication frame to a pilot slot to which a communication frame equivalent to a 1st digit value of the code corresponds and no collision exists, the units transmit data to the corresponding communication slot.  When collision exists, the communication units 2a-2f transmit a communication frame to a recovery slot to which a communication frame equivalent to a 2nd digit value of the code corresponds to decide the assignment of the communication slot. The position information is sent/received even among a plurality of vehicles by sure communication free from interference, displayed on the display devices and the automobile 1 discriminates a close distance and can issue a warning or the like.
Patent JP-2002228008-A (JP)
Title: Seal ring
Inventor: FUJIWARA HIDEKI
IPC: F16J15/3244
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a seal ring that prevents deterioration in sealing function of the seal ring caused by centrifugal force generated accompanying the outer cylinder rotation. SOLUTION: The seal ring 7 partitions in an axial direction an annular space between a shaft body 2 and the outer cylinder 1 concentrically and rotatably disposed on an outer diameter side of the shaft body 2. The seal ring 7 has: an annular body 71 of which outer periphery is attached to the outer cylinder and of which inner periphery extends toward an outer peripheral face of the shaft body 2; and radial lip 72 that is formed of flexible elastic material, disposed to the inner periphery of the annular body 71 so as to project obliquely inward in a diameter direction, and is brought into press-contact with the outer peripheral face of the shaft body 2 with a required interference.  The center of gravity R of a section with respect to a rocking fulcrum Q of the radial lip 72 is located at a position for preventing bending of the radial lip 72 outward in the diameter direction when receiving the rotational centrifugal force.
Patent JP-2001289674-A (JP)
Title: Displacement measuring device
Inventor: AOKI TOSHIHIKO
IPC: G01D5/245
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a displacement-measuring device capable of improving reliability and yield in the case of a fine scale pitch. SOLUTION: In accordance with the pitch λ of an optical grating 12 of a scale 1, the light receiving elements PD1 and PD2 of a light receiving element array 22 are constituted of a plurality of stripe patterns 32 arranged with the pitch λ and connection parts 33 connecting between them.
Patent JP-2002224005-A (JP)
Title: Ultrasonic cleaning method and device therefor
Inventor: HIRANO MOTOKI
IPC: B06B1/06
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To smoothly and efficiently remove a stain of mainly a surface of a floor surface by a prescribed cleaning liquid regardless of a property of the stain. SOLUTION: This device is provided with ultrasonic vibrators 1 and 55 for outputting an ultrasonic wave having a prescribed frequency for cleaning, and vibrator holding means 2 and 54 for movably holding these ultrasonic vibrators 1 and 55. While maintaining a state of making the ultrasonic vibrators 1 and 55 to be closely adjacent (or being allowed to abut) to cleaning places 100 and 200, the prescribed cleaning liquid is always sent in between an ultrasonic wave output surface of the ultrasonic vibrators 1 and 55 and the cleaning places 100 and 200 opposed to this surface, and cleaning is performed while moving the vibrator holding means 2 and 54 along the cleaning places 100 and 200.
Patent JP-2002238180-A (JP)
Title: Charging method and device
Inventor: YAGI KENJI
IPC: H02J7/02
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To fully charge batteries having the difference of remaining capacities under normal condition, without overcharging the fully charged batteries. SOLUTION: In the charging method, a plurality of batteries 1 are connected in parallel, the charged battery voltage is detected and fully-charged condition is decided by detecting -ΔV of the battery voltage which is reduced from the peak voltage. Moreover, in the charging method, the charge process is stopped, after the fully-charged is detected through the drop of -ΔV of the battery voltage from the peak voltage and a current flowing into the battery 1 connected in parallel is detected, under the condition that the charge process stop. When all batteries are fully charged, a current will not flow, because the voltages of all batteries 1 are equal. However, if all batteries 1 are not fully charged and there is differences among the remaining capacities, a voltage difference is generated, enabling a current to flow into the battery 1 which is connected in parallel.  Accordingly, when a current flowing into the battery 1 is higher than the set current, the charging process is restarted by deciding that the battery has not been charged fully.
Patent JP-2002234758-A (JP)
Title: Cement admixture and cement composition
Inventor: MORIOKA MINORU
IPC: C04B22/04
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a cement admixture and a cement composition which can promote the setting and hardening of cement/concrete, is effective to obtain the cement composition having excellent effect on promotion of setting especially at low temperature, and used in a civil engineering and construction industry. SOLUTION: The cement admixture containing the material which is obtained by compounding a CaO raw material, an Al2O3 raw material, a Na2O raw material and a halogen compound and heat-treating the compound and expressed by the composition formula of Ca12-nAl14R2nO33-yX2y (where, R is alkali metal, X is halogen and 0<n<=1.0 and 0<=y<=1.0), and the cement admixture in which n of Ca12-nAl14R2nO33-yX2y is 0.1 to 1.0, and the cement admixture in which y of Ca12-nAl14R2nO33-yX2y is 0.1 to 1.0, and the cement composition containing cement and the cement admixture, are provided.
Patent JP-2002234461-A (JP)
Title: Cargo room for truck and truck
Inventor: KATO TORU
IPC: B62D33/04
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To realize both of conflicting conditions such as heat insulation performance and reduction in weight in a cargo room for a wing-structure refrigerator truck, to realize both of reduction in weight and requirements of strength and rigidity for the cargo room for increasing a carrying capacity, and to solve such a problem as a very high cost required for a cargo room in a conventional refrigerator truck compared to that for a dry truck. SOLUTION: In this cargo room of the truck provided with at least a floor panel, wall parts arranged in the front and rear parts of the floor panel, a wing panel mounted to the wall parts freely openably, and a refrigerator cooling the cargo room, a cross section of the floor panel and/or the wing panel include/ includes fiber reinforced plastic forming a closed space and insulating material filling the closed space.
Patent JP-2002236506-A (JP)
Title: Control system for machine tool
Inventor: SAKAKIBARA YASUJI
IPC: G05B19/18
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a control system for a machine tool which can improve workability. SOLUTION: Respective functional blocks (numerical control part 22, servo control part 26, PLC control part 24, fixed-size control part 23, sampling control part 25, and display control part 21) of a CNC main body part 20 perform respective control processes. Then numerical control data, PLC control data, and fixed-size control data as the contents of a numerical control process, a PLC control process, and a fixed-size control process are sampled through a sampling control process and stored and when an operator of the control system inputs a display indication instruction through an input device 90, the three pieces of control data are displayed together on one display device 80 through a display control process. The operator of the control system 10 can investigate the cause of trouble of the machine tool 70 and examine an efficient processing procedure of the machine tool 70 while viewing the respective pieces of control data displayed on the single display device 80 at the same time.
Patent JP-2002236574-A (JP)
Title: Image forming device
Inventor: JINBO JUNYA
IPC: G06F3/12
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To prevent a portable information terminal, etc., from being left behind when an image forming device is installed in a public place so that unspecific users can use it. SOLUTION: An alarm processing module 11 accepts movement detection notice (5) from an operator detection module 12 until connection reset notice (8) is received after connection detection notice (2) is received from a communication module 13. The alarm processing module 11 once receiving the movement notice (5) from the operator detection module 12 while the notice from the operator detection module 12 is effective generates a display alarm (6) and a voice alarm (7) urging that a connection machine should be carried away without being left behind respectively through a panel display module 15 and a voice control module 16 if the operator moves out of a specified range.
Patent JP-2002236837-A (JP)
Title: Terminal, method and computer program for providing commodity information, and processor, computer program and processing system for processing commodity sale registering data
Inventor: UEDA HIROYUKI
IPC: G06Q30/02
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a commodity information providing terminal capable of further promoting sales of a commodity. SOLUTION: A special sale food object on a special sale food is displayed on a display device 205, designated operation of the special sale food object by an input device is accepted, and a recipe for a dish including the special sale food corresponding to the designated special sale food object is displayed on the display device 205. Discount information to the total amount when simultaneously buying foodstuffs included in the recipe is displayed on the display device 205 to increase buying will of a customer for the special sale food and also the foodstuffs for constituting the recipe of the dish including the special sale food.