baber/WOPTO huggingface dataset:
Patent JP-2002061595-A (JP)
Title: Open type impeller for centrifugal pump
Inventor: YAMAGUCHI ATSUSHI
IPC: F04D29/24
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To provide an open type impeller for a centrifugal pump, having improved foreign matter passing ability by securing the maximum passage width with the minimum passage cross section area. SOLUTION: A plurality of blades 2 which are curved in upper-face recessed shape near a suction part 3 and curved in lower-face recessed shape near an exit kick part 4 are arranged on the outer periphery of a boss part 1. The upper face of the suction part 3 of one blade 2A and the lower face of the exit kick part 4 of the other blade 2B are opposed to each other at their recessed curves to make the passage cross section of a water channel 5 of the impeller approximately circular.
Patent JP-2002059135-A (JP)
Title: Decomposing agent for garbage disposal and disposal method of garbage using decomposing agent
Inventor: DOI TAKASHI
IPC: C12N1/16
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a decomposing agent, which is capable of completely decomposing garbage to generate no malodor (a deodorizing device is dispensed with) in the decomposition of the garbage by microorganisms. SOLUTION: The decomposing agent for garbage disposal is prepared by mixing a decomposing agent obtained by fermenting a base material having rice bran as a principal component, into which rice hulls, bone phosphorus, fish meal and rape cake are added, with useful microorganisms having aerobic bacteria in harmony with anaerobic bacteria with a fermentation accelerating/ moisture control agent obtained by drying beans and grains.
Patent JP-2002058492-A (JP)
Title: Method for making plant seed abundantly accumulate extraneous gene product
Inventor: TAKAIWA FUMIO
IPC: C12N5/10
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for making plant seeds abundantly accumulate extraneous gene products, because the development of a technique for making rice plant seeds abundantly accumulate extraneous gene products in necessitated in order to sufficiently obtain a desirable physiological functional effect when rice is actually taken in. SOLUTION: The development of a vector for highly expressing an extraneous gene in plane seeds is succeeded by utilizing then 5'-nontranslation domain of a gene encoding a seed storage protein and also the method for making plane seeds abundantly accumulate extraneous gene products is succeeded by utilizing a seed storage protein-deleted mutant as an object for transduction of the extraneous gene.
Patent JP-2002070659-A (JP)
Title: Purge control device for internal combustion engine
Inventor: TSUKADA SHINSAKU
IPC: F02D45/00
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a purge control device for an internal combustion engine capable of securing a purge flow rate by setting a purge control quantity even during a learning period of an air-fuel ratio to improve the responsiveness of purge, and of restraining the variation of an engine air-fuel ratio. SOLUTION: This purge control device for an internal combustion engine is provided with a means for recovering fuel vaporized in a fuel tank and a means for discharging the recovered fuel to a combustion chamber. The control device is provided with a means for executing the feedback control of the air-fuel ratio based on an output signal of a means for detecting the air-fuel ratio, a means for learning and controlling the air-fuel ratio, a means for controlling the purge flow rate of the fuel, and a means for setting the purge control quantity during the learning period of the air-fuel ratio.
Patent JP-2002067305-A (JP)
Title: Ink jet recording head
Inventor: KITAHARA TSUTOMU
IPC: B41J2/045
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To make a recording head smaller in size. SOLUTION: By selectively removing an adhesive layer 3 of an elastic film 31, thickness of a compliance part 31B sealing one side opening of a common ink chamber 16 is made thinner than thickness of a sealing part 31A sealing one side opening of a pressurizing chamber 18, and hence the compliance is heightened.
Patent JP-2002037528-A (JP)
Title: Roll paper protective tool
Inventor: YANO TAKASHI
IPC: B41J15/02
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a roll paper protective tool for preventing damage, deformation and discoloration of a corner part of roll paper due to the looseness of the roll paper in a paper-made case, reducing a cost of the paper-made case, preventing pollution due to generation of harmful gas in burning, and easily mounting and removing the roll paper in relation to the paper-made case. SOLUTION: This protective tool for protecting the end of roll paper wound on a core cylinder is provided with an internally fitting projecting part to be fitted in the core cylinder, and a base plate part formed into the approximately same shape as the outside diameter of the roll paper or the approximately same shape as a part facing the end of the roll paper in a roll paper housing case.
Patent JP-2002041764-A (JP)
Title: Commodity planning system
Inventor: NAKANISHI MASATO
IPC: G06Q50/00
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it is difficult to use research data used for conventional commodity planning sufficiently for article development since answerers do not have sufficient technical knowledge and the problem that it is impossible to make a plan from the viewpoint of actual consumers since question items are limited to the viewpoint of a developer who develops commodities and the quality of planning depends upon the data generating capability and analyzing capability of a person in charge. SOLUTION: According to commodity, a service, a brand, a function, etc., that the commodity developer plans, specific consumers who are interested in their characteristics and have technical knowledge as consumers in the same field are found through a Web site and a research is carried out for them, so that the technical knowledge of the consumers can be used to plan a product.
Patent JP-2002071734-A (JP)
Title: Electric energy-integrating apparatus and distribution board
Inventor: TSUCHIMOTO TADAHARU
IPC: H02B1/42
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an electric energy-integrating apparatus and a distribution board in which a plurality of branching circuits to be measured are stored in a casing of a relatively small outer shape and which can measure an integral power consumption of each circuit. SOLUTION: There are provided a current transformer 5 for detecting a conduction current of the branching circuit B to be measured which branches from a main circuit A, a power-detecting means 6 to which an output of the current transformer 5 and a voltage output of the main circuit are inputted and which operates and integrates a consumed power and outputs pulses every time the integral power consumption value becomes a predetermined unit value, and a count display means 7 for counting inputted pulses from the power- detecting means 6 and displaying the counted integrated value.
Patent JP-2002071749-A (JP)
Title: Socket for evaluating test of ic package
Inventor: ADACHI KIYOSHI
IPC: G01R1/073
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a socket for evaluating the test of an IC package, capable of corresponding to the densified arrangement of solder balls provided to the IC package. SOLUTION: The socket 1 for evaluating the test of the IC package 70 having solder balls 71 provided to the bottom surface thereof is equipped with a socket main body 10, the IC placing plate 20 provided to the socket main body, contacts 30 and sliders 41, and the IC placing plate 20 is fixed to the socket main body 10 and the contacts 30 are arranged under the IC placing plate 20, and the sliders 41 are arranged between the first and second connection parts of the contacts so as to be movable up and down. The first and second connection parts of the contacts are released from the contact with the sliders 41 when the sliders 41 are moved upwardly to come into contact with the solder balls 71 of the IC package 70 placed on the IC placing plate 20.
Patent JP-2002069226-A (JP)
Title: Process for producing urethane foam
Inventor: OKUMURA MASANORI
IPC: B29C67/20
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To produce a urethane foam having proper vibration transmitting characteristics with almost no change in the composition thereof. SOLUTION: In making a seat for vehicles, a urethane foam material is foam-molded, and the urethane foam after demolding is subjected to such a foam breaking processing for controlling the residual cell membrane as to pass it through gaps between crush rollers in two or more steps different in interspace, thus controlling the vibration transmitting characteristics of the urethane foam.
Patent JP-2001148710-A (JP)
Title: Time-out controller, terminal device, and system and method for time-out processing
Inventor: SUZUKI DAISAKU
IPC: H04L12/46
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a transfer time possibly exceeds the default in a time-out register when packets are transferred through a bus connection device. SOLUTION: The time-out control device is expected to control a time-out at the time of packet transfer between terminal devices connected to different buses, measures the delay time needed from the transmission of a request packet to a terminal device (controller) connected through a bus to the reception of a response packet by a delay measuring means. A delay information list generating means generates a delay information list by making the delay time measured by the delay measuring means correspond to identification information characteristic of each terminal device connected through the bus. Then an information output means reads a delay time out of the delay information list at a request from the terminal device and outputs it to the terminal device.
Patent JP-2002071503-A (JP)
Title: Umbalance correction mechanism and its method, disk device and information apparatus
Inventor: ICHIKAWA KOJI
IPC: F16F15/31
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To precisely control the balance of a rotor with a simple structure and by a control operation by giving an eccentric center of gravity to a retainer part for maintaining the outer rotor and planetary gear of a planetary gear mechanism, relatively rotating the rotor against the motor part, detecting decrease of acceleration during the rotation, stopping the relative rotation and controlling the balance of the rotor. SOLUTION: By giving an eccentric center of gravity to a retainer part for maintaining the outer rotor and planetary gear of a planetary gear mechanism, relatively rotating the rotor against the motor part, and detecting decrease of acceleration during the rotation, the relative rotation is stopped and unbalance of the motor part is corrected.
Patent JP-2002120716-A (JP)
Title: Horizontally holding structure for engine of overhead rail type trolley
Inventor: ISHIHARA TERUHISA
IPC: B61B13/06
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To avoid engine trouble by keeping the engine always in the horizontal attitude even though the rail has an inclination. SOLUTION: An overhead rail type trolley to run along a rail installed over the ground is embodied in an horizontally keeping structure for the engine of trolley so that front-rear inclination is made possible for keeping the engine horizontally regardless of inclination of the rail.
Patent JP-2002084282-A (JP)
Title: Atm cell switch, aal processing apparatus, atm cell transfer method and atm cell reply method
Inventor: MATSUOKA MASAYORI
IPC: H04L12/28
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an ATM switch that can transfer only one reply cell substantially to be replied onto an ATM network without the use of a complicated device even when two reply cells are generated with respect to one ATM cell. SOLUTION: The ATM cell switch is connected to AAL(ATM Adaptation Layer) processing apparatus and sequentially receives control ATM(Asynchronous Transfer Mode) cells from other external device than the AAL processing apparatus, and is provided with an ATM cell switching section 101 that transfers the control ATM cell including a prescribed flag in the received control ATM cell set of a 1st prescribed value to one of the AAL processing apparatus requiring a response to the external device among the AAL processing apparatus and transfers the control ATM cell including a prescribed flag set to a 2nd prescribed value to the other AAL processing apparatus requiring no response to the external device.
Patent JP-2002052139-A (JP)
Title: Slot machine
Inventor: ISHIBASHI KAZUYOSHI
IPC: A63F5/04
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To change a winning probability to a game state advantageous to a player corresponding to the number of times of arranging a specified winning pattern during a BB(big bonus) game. SOLUTION: A first drawing means 11 draws an internal winning by alternately using a judgment table 35 and a special judgment table 36. In the special judgment table 36, a generation probability higher than the one at the time of a general game is provided for a certain winning. A game counting means 16 counts the number of games executed by the special judgment table 36 and an achievement counting means 60 counts the number of times of realizations that a prescribed pattern is arranged when a large winning is present. Plural allocation tables 30, 40 and 50 composed of the combinations of the number of times of the realizations and the number of times of the games defined as executable by the special judgment table 36 are arranged.  At the end of the large winning, in a central controller 2, a set of allocation patterns is selected from the plural allocation tables 30, 40 and 50 based on the number of times of the realizations held by the achievement counting means 60 and the prescribed number of times of the games is stored in a limit value storage means 17. From the next time, in a special general game, the game is executed by the special judgment table 36.
Patent JP-2002085791-A (JP)
Title: Ball passage for ball putting out device
Inventor: MIZUKAI KATSUMI
IPC: A63F7/02
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To surely perform the detection of prize balls, and prevent a wrong operation from being generated. SOLUTION: This ball passage 42 for the prize balls T is defined with the internal side wall 40 of a base member and a gutter member 41. The internal right wall surface which defines the ball passage 42 is formed of a first guiding surface 63a which is in parallel with the internal side wall 40, and second guiding surfaces 63b and 63b. In this case, the second guiding surfaces 63b and 63b are located on both sides on the front and the rear of the first guiding surface 63a and tilt at specified angles to both of the front and rear internal wall surfaces. The ball passage 42 presents a hexagonal shape when seen on the plane. On the internal right wall surface, a through port 64 which makes the ball receiving section of a ball feeding body face to the inside of the ball passage 42 is formed.  The dimensions and the tilting angles or the like of the first guiding surface 63a and the second guiding surfaces 63b and 63b are set in such a manner that the prize balls T passing through the ball passage 42 may be guided without sinking to the outside from the through port 64.
Patent JP-2002088716-A (JP)
Title: High balustrade and fixing construction therefor
Inventor: SAITO MITSUO
IPC: E01F13/00
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To enhance level adjusting mortar and also reduce cracking to a minimum. SOLUTION: Mortar M is filled or placed between the top surface of a wheel guard 2 and the bottom surface of the base portion 3a thereby adjusting the level of the high balustrade, an anchor bolt 6 is inserted to an insertion hole 3c and erected vertically on the wheel guard and the anchor bolt 6 is fixed by screwing a nut 7. The mortar M is hardened after the front and rear of a net body 8 have passed through and in a state where the intermediate portion 8a is embedded, and the mortar M is adhered to the top surface of the wheel guard and the bottom surface of the high balustrade. The net body 8 united with the mortar M as one body after its solidification substantially enhances the adhesion of the mortar M to the high balustrade 3 and also prevents the cracking of the mortar M and its separation from others.
Patent JP-2002088725-A (JP)
Title: Braille rivet
Inventor: FURUSE KOJI
IPC: E01F9/553
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a structure capable of preventing peeling of an indication material as much as possible in a braille rivet. SOLUTION: In the braille rivet equipped with a metal-made rivet body 1 impacted and fixed on a walkig surface and a resin-made indication material adhered and fixed to an indication material mounting section 11 of the rivet body 1, mounting holes 12 are bored in the indication material mounting section 11, mounting legs 22 are integrally formed in the rear of the indication terial 2, and the indication material 2 is adhered and fixed to the indication material mounting section 11 to project the mounting legs 22 to the rear 1b side of the rivet body 1 from the mounting holes 12 in a state to integrally form them. When the braille rivet having such a constitution is set in the walking surface 31, the mounting legs 22 are fixed to the walking surface 31 side to directly fix the indication material 2 on the walking surface in a state to make the rivet body 1 lie between the indication material and the walking surface 31. As a result, the indication material 2 is prevented that it is peeled off from the indication material mounting section 11 by the synergistic effect of the adhesive operation to the indication material mounting section 11 and the fixing operation to the walking surface 31, and durability of the braille rivet and safety for use are greatly increased.
Patent JP-2002086132-A (JP)
Title: Sewage management system
Inventor: SAKATA HIDEKI
IPC: H04L69/40
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a sewage management system capable of keeping a prescribed phosphorus removing efficiency by reporting speedily by automatic communication in the case of reporting the abnormality of a metallic electrode or a septic tank in a phosphorous removing device to a maintenance company. SOLUTION: The sewage management system for managing a sewage treating apparatus provided with the phosphorus removing device has a monitoring device with a communication function provided so as to monitor the abnormality of the metallic electrode to be installed at the phosphorus removing device on the side of a customer and a receiver disposed on the side of the maintenance company. When the monitoring device with the communication function detects the abnormality of the metallic electrode, the device transmits abnormality information to the receiver disposed on the side of the maintenance company.
Patent JP-2002094298-A (JP)
Title: System for assembling printed board
Inventor: KAWAI AKISUKE
IPC: H05K13/08
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To enhance the recognition execution accuracy of a recognition processing means. SOLUTION: An image picked up by means of a substrate recognition camera 12 is stored in an image memory 34 and a CPU 31 executes recognition processing. The image thus picked up, template image information stored in an RAM 32 and actual image information are subjected to pattern matching. If the coincidence parameter is not lower than 90%, execution results are 'OK' and the coordinate is determined and the actual position of a positioning mark 13 (corresponding to mark 1) is recognized. Subsequently, data for judging the shape of the mark is extracted (image information extraction) from a mark image 50 thus picked up and its shape, size, and the like, are stored in the RAM 32 as the actual image information of a pattern to be recognized.  The template image information stored in the RAM 32 is merged with the actual image information of the pattern to be recognized to generate new template image information which is used for subsequent recognition.
Patent JP-2001240340-A (JP)
Title: Method of execution for elevator tower
Inventor: TAKADA HIDEYUKI
IPC: B66B7/00
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that when an elevator tower is extended, since stairway parts must be removed, an execution cost is increased and an execution period is lengthened. SOLUTION: A cylindrical elevator shaft 2 having a doorway corresponding to each floor of a building is previously manufactured, the elevator shaft 2 is vertically assembled and fixed after the building is finished or during building, and the doorway of the elevator shaft 2 is communicated with each floor.
Patent JP-2002094839-A (JP)
Title: Electronic still camera
Inventor: YAMASHITA MASAAKI
IPC: G03B5/00
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To obtain a better recorded image by notifying the presence or absence of a camera shake to a photographer by a display means constituted of a liquid crystal display unit or the like by detecting the presence or absence of the camera shake in an electronic still camera for recording a photographed subject image as an image signal in a recording means. SOLUTION: Image signals of two frames including an image signal from an image photographing unit 101 by an operation of a shutter 106 and an image signal of one frame stored in a storage means 105 are temporarily stored in an image memory 102. A difference of the stored image signals is obtained in a camera shake detecting processor 107, and when the difference is a predetermined value or more, the presence of the camera shake is displayed on a display means 104 to show there is a camera shake.
Patent JP-2002096985-A (JP)
Title: Elevator hoisting machine
Inventor: AOKI FUKASHI
IPC: B66B11/08
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To downside a brake device for an elevator hoisting machine, and to decrease an installing space required for installing the brake device for the hoist enlarged with accelerating and increasing the capacity of the elevator. SOLUTION: A brake is released by a hydraulic plunger, instead of a conventional electromagnetic coil.
Patent JP-2002099869-A (JP)
Title: Document preparing device and method
Inventor: IIZUKA KEIICHI
IPC: G06Q10/10
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To process tabulation and display in accordance with registration of a user who will use the document. SOLUTION: When preparing the document by inputting merchandise information regarding merchandise and sales results of respective merchandise and storing them in a storing means in advance, information designating display pages 32 and display paragraphs 33 are coordinated with a merchandise group to be used as tabulation objects specified by using information designating product groups 35, makers 36, brands 37 and sizes 38, tabulation is performed in accordance with the stored merchandise group to be used as the tabulation objects, the tabulation result is associated with the merchandise information, and it is presented in accordance with a stored presentation order.