baber/WOPTO huggingface dataset:
Patent JP-2001238455-A (JP)
Title: Multiple power converter
Inventor: IWAJI YOSHINAO
IPC: H02M7/493
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To realize regenerative operation of a load apparatus to be driven with a multiple power converter through the addition of only a small number of parts and control, without having to increase the size of the apparatus. SOLUTION: A multiple power converter comprises a multiple power converter 3 of single phase through serial connection of a plurality units of inverter 4 and AC side, and drives a three-phase induction motor 6 with an three-phase AC outputted from connections of a plurality of multiple power converter. A unit inverter 5 of multiple power converter of each phase is provided with a damping resistance unit 51 to process the regenerative energy from a motor, a motor application voltage calculator, a regeneration on/off discriminator, a switching signal generator, a regenerative torque current zero setter, and a regenerative torque current instruction generator, are provided as a controller 8. A terminal voltage of the motor is measured or estimated simultaneously, when deceleration of motor is started when decelerating or stopping of the operation of rotating motor is conducted.  When the terminal voltage is lowered from the preset value, the motor is broke regeneratively and stopped.
Patent JP-2001038011-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To enhance a displaying effects and to prevent a game from being monotonous by changing specified patterns into movement patterns in shape to move them into a fault area when a ready-for-winning state is generated in a pattern aligning game and changing the game into the one where prize winning to a prize winning area is aimed. SOLUTION: The display screen 40 of a game board is made to be setting possible in first and second display parts 41 and 42 to execute the pattern aligning game in the first display part 41 (a) and a special value being advantageous for a game player is imparted when a prescribed number of specified patterns Z1 are aligned. In this case, when the ready-for-winning state is obtained by satisfying a prescribed condition in the pattern aligning game (b), the movement patterns including the specified patterns Z1, the fault area Z2 and the prize winning area Z3 are displayed in the second display part 42 (d).  Then the movement patterns Z1 are displayed to be moved to the prize winning area Z3 or a part in the neighborhood of the area Z3 through the fault area Z2, and then, the special value is imparted when the movement patterns concerning the special patterns Z1 are displayed to win the prize in the prize winning area Z3.
Patent JP-2001234363-A (JP)
Title: Composite film and coated sliding parts having the same
Inventor: IRIE YOSHINORI
IPC: C23C14/06
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To prepare a ceramic film where the reduction in the friction coeffi cient of which is attained without significantly deteriorating the wear resistance when sliding with lubricating oil and with slidability improved, and to provide coated slicking parts having the same. thereof. SOLUTION: Compound particles are composed of at least one kind among the nitrides, carbonitrides and carbides of one or more kinds selected from the group IVa, Va and VIa metallic elements in the Periodic Table, and the metallic particles containing one or more kinds selected from Al, Zn, W, Fe and Mo are compounded.
Patent JP-2001239918-A (JP)
Title: Seat belt connecting auxiliary tool
Inventor: TATSUMI AKIRA
IPC: B60R22/12
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a seat belt connecting auxiliary tool capable of setting a receiving member for receiving a tongue in a proper position in reposnse to a difference in a physical constitution of an occupant and a longitudinal position of a seat slide and capable of improving seat belt installing performance by fitting a fitting member in a buckle by forming the auxiliary tool by connecting the receiving member for receiving the tongue and the fitting member fitted in the buckle by a connecting member. SOLUTION: This seat belt connecting auxiliary tool is featured by having the receiving member 17 for receiving the tongue 14 arranged on seat belts 12, 13 of a vehicle, the fitting member 18 fitted in the buckle 11 arranged in the vehicle and the connecting member 19 for connecting the receiving member 17 and the fitting member 18.
Patent JP-2001243973-A (JP)
Title: Alkaline storage battery
Inventor: ARISAWA KENJI
IPC: H01M10/30
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an alkaline storage battery that shows a stable charge and discharge characteristics at a wide temperature range. SOLUTION: The nickel positive electrode is made of a nickel sinter substrate which is filled with a prescribed amount of nickel hydroxide by a chemical impregnation method and in which one or more kinds of compounds of an element which is selected from Ca, Sr, Sc, Y and lanthanide series elements, are added in the nickel hydroxide layer as above filled. The electrolyte of the alkaline electrolytic solution is made individually or as a mixture of cesium hydroxide, rubidium hydroxide, potassium hydroxide and sodium hydroxide, and its alkaline concentration is established as 10 mol/L or more.
Patent JP-2001246836-A (JP)
Title: Ink jet recording paper
Inventor: OTANI NORIAKI
IPC: D21H19/82
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording paper excellent in recyclability. SOLUTION: An ink accepting layer 2 is provided on a base paper 3. In addition, an anionic undercoating layer 4, which separates from the base paper 3 with alkali aqueous solution, is provided between the base paper 3 and the ink accepting layer 2. Thus, by disaggregating the ink jet recording paper 1 with the alkali aqueous solution, the paper 1 can be separated into the recyclable base paper 3 and the ink acceptable layer 2 and the undercoating layer 4, both of which are not recyclable, resulting in realizing the ink jet recording paper excellent in recyclability.
Patent JP-2001218177-A (JP)
Title: System for fetching still image data in video telephone
Inventor: ISHIDA TAKESHI
IPC: H04N7/14
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a still image data fetching system in a video telephone, by which an operation for fetching a still image into the video telephone body during the communication of a moving image is conveniently performed in the video telephone where an image pickup means is separated from the body. SOLUTION: The image pickup means (camera 1) is provided with a still image fetching button 2 and the image of a display device 4 which is arranged in a video telephone body 3 is changed-over to a still image from the image pickup means (the camera 1), which is one's own image, based on a signal from the button 2.
Patent JP-2001253050-A (JP)
Title: Stencil printing master and stencil printer having the same
Inventor: YAMAGUCHI HIDEYUKI
IPC: B65H16/06
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a stencil printing master and a stencil printer having the master for preventing a damage in the case of holding easily to set or the like in a the stencil printer, an occurrence of a conical state like a sc-called bamboo sprout or a breakage in the case that the master is made substantially only of a film without using a support. SOLUTION: The stencil printing master comprises a roll shape part (1) wound with a film (F), a core (2) made of an air gap of the core of the film (F) of the part (1), a holding means (3) inserted into the gap of the core (2) to hold the part (1), and a movable means (4) for thinly or thickly variably moving a size of an outer periphery (3a) for holding the part (1) by the means (3).
Patent JP-2001254241-A (JP)
Title: Multifilament for pile fabric, the resultant pile fabric and method for producing the pile fabric
Inventor: MATOBA SEI
IPC: D03D15/567
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a new multifilament intended for producing using synthetic fiber a pile fabric with straightness resembling natural mohair, and to obtain such a natural mohair-toned pile fabric using the above new multifilament. SOLUTION: This pile fabric is obtained by the following practice: piles are knitted using multifilaments consisting of synthetic fiber with a combination of (A) shrinkable synthetic fiber 3.3-33 dtex in single filament fineness and 20-50% in dry heat shrinkage at 140 deg.C with (B) non-shrinkable synthetic fiber 3.3-33 dtex and <=5% in boiling water shrinkage in the weight ratio A/B of (10-90) : (90-10) and having a total fineness of 110-833 dtex and the number of twists of <=150 turns/m, and the length of the resultant piles is adjusted to 5-100 mm followed by heat treatment to shrink the shrinkable synthetic fiber A to effect manifesting level difference in the pile portion.
Patent JP-2000289938-A (JP)
Title: Grasping device of linear body used in winding of linear body on reel
Inventor: NAGASHIMA MASAMITSU
IPC: B21C47/32
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To automate and ensure the winding of the end of a linear body on a reel in the winding of the linear body on the reel by forming a clearance capable of inserting the linear body between nipping members when one nipping member is pressed against a spring acting in the direction of closing the clearance between the nipping members. SOLUTION: One nipping member 18a is pressed against a spring arranged between a pair of nipping members 18a and 18b to open the nipping members 18a and 18b. The insertion of a linear body 14 to the resulting space is performed (the taking out thereof is allowed). The linear body 14 is grasped between the nipping members 18a and 18b by the restoring force of the spring. When the relative positions of a grasping device 18 and the guide pulley of a traverser 20 are separated in the axial direction of a reel 12, the linear body 14 can be spirally wound on a reel drum part 12a by rotating a disc 16 about the axial line X of the reel 12 since the linear body 14 is shifted to the disc 16 side.
Patent JP-2001253679-A (JP)
Title: Hook with safety device
Inventor: NUMATA KIYOSHI
IPC: B66C1/36
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To prevent a rope from being disengaged from a hook due to a slack or torsion of the rope in a hook provided with a rope stopper. SOLUTION: In the hook having the rope stopper, the stopper is rotatably mounted and the tip of the stopper covers the tip of the hook while pressing it.
Patent JP-2001254191-A (JP)
Title: Corrosion inhibitor
Inventor: AOYAMA MASAHIRO
IPC: C08F22/02
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a corrosion inhibitor excellent especially in preventing the corrosion of a metal in contact with water. SOLUTION: A polymer having a carbonyl group and with the weight average molecular weight controlled to <=3,000 and the molecular weight distribution to <=1.8 is used as the metal corrosion inhibitor.
Patent JP-2001261969-A (JP)
Title: Composite and polymeric semiconductor
Inventor: SATO HISAYA
IPC: H01L51/42
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To obtain a polymeric semiconductor element having a simple structure and used especially for a solar cell, etc. SOLUTION: This composite is composed of a charge-transporting matrix and a particle of a transition metal compound. The composite is characterized in that the charge-transporting matrix is a polymer compound comprising (a) a hole-transporting polymer or (b) a hole-transporting low molecular weight compound and that the particle of the transition metal compound has <=100 nm mean particle diameter and the transition metal compound is titanium oxide.
Patent JP-2001261120-A (JP)
Title: Method and system for physical distribution management
Inventor: SHOJI TADAO
IPC: B65G1/137
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for physical distribution management, capable of attaining efficient physical distribution by grasping information on the position of a carrier such as a cage cart used in the entire process of a physical distribution process and the type and the number of loading articles on the carrier in real time, and of increasing a reuse rate of the carrier. SOLUTION: When the information on the carrier 1 carrying the article to be delivered which is a target of physical distribution is outputted as a one- dimensional bar code and pasted on the carrier, and the article to be delivered is loaded on the carrier, a bar code reading apparatus reads one-dimensional bar code information 2 on the carrier, and one-dimensional bar code information pasted or printed on the respective articles to be delivered or its material for packing to dynamically generate and output two-dimensional bar code information into which the two information are integrated so as to be pasted on the carrier, a two-dimensional bar code reading apparatus 8 reads the two-dimensional bar code information pasted on the carrier in the respective processes of the physical distribution,  and the read two-dimensional bar code is sent to a prescribed management system 12 or managed across the entire process of the physical distribution in an unified way.
Patent JP-2001261176-A (JP)
Title: Card feeding mechanism and card leraning device
Inventor: YAMAMOTO TAKAFUMI
IPC: B65H3/24
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a card feeding mechanisms capable of surely feeding cards one by one even if the cards are thin. SOLUTION: This mechanism comprises a feed claw member 21 which is bitten into the surface of a learning card (a) to catch and feed the learning card (a) by a prescribed distance, a returning mechanism for returning the feed claw member 12 to a home position, a feed plate member 23 for pressing the rear end surface of the learning card a fed by a prescribed distance by the feed claw member 21 to feed the learning card a out of a housing part 11, and a slide member 24 for moving the feed claw member 21 and the feed plate member 24 in the card feeding direction.
Patent JP-2000333438-A (JP)
Title: Linear motor
Inventor: JI HYUN FAN
IPC: H02K9/22
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To effectively cool the moving element and stator of a linear motor and to maintain the characteristic of the linear motor with higher accuracy, by arranging heat-radiating members on the stator at specified intervals for dissipating heat generated from the stator to the outside. SOLUTION: In the back irons 50 of a stator 54, a large number of heat pipes 1 are arranged at prescribed intervals. In addition, a large number of radiating fins 2 are arranged in the outside parts of the heat pipes 1. The heat pipes 1 are made of a copper pipe having superior thermal conduction. The heat pipes 1, which make maximum areas in touch with the outside air and maximize heat radiation efficiency along with the radiating fins 2, are arranged so as to be in closest proximity to a coil unit, and heat generated in the coil unit is transmitted efficiently to the heat pipes 1. Moreover, a heat transmitting material may be put inside the heat pipes 1, to make heat transmission from the back irons 50 to the heat pipes 1 more efficient.
Patent JP-2001265922-A (JP)
Title: Customer correspondence system
Inventor: IMAIZUMI KIYOSHI
IPC: G06Q30/02
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a customer correspondence system enabling a shop assistant to take appropriate correspondence in accordance with an individual customer by automatically displaying the personal information on each customer visiting in the store on the screen and allowing the shop assistant to grasp the personal information on each customer before a step in which the customer purchases merchandise. SOLUTION: This customer correspondence system which automatically displays customer information in order to perform appropriate customer correspondence when the customer being the store user visits the store, is provided with a non-contact type data carrier where customer information is stored and which is preliminarily given to the customer, a reader having reading means that are arranged at a plurality of positions in the store and read the information stored in the data carrier in a non-contact method, and a displaying means for displaying the information read by the reading means.
Patent JP-2001110683-A (JP)
Title: Method of manufacturing capacitor
Inventor: MATSUKA YASUE
IPC: H01G9/028
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To readily obtain a capacitor with a high capacitance and superior characteristics by a manufacturing method, wherein an anode foil and a cathode foil and separaters 7 and 8 which are provided between the anode and cathode foils are wound to compose a capacitor element, and a conductive polymer layer made of polyethylene dioxythiophene is formed on the dielectric layer of the capacitor element. SOLUTION: A capacitor element is dipped into polymerization solution, obtained by mixing 3,4-ethylene dioxythiophene, oxidizing agent, and a mixed solvent of a polyhydric alcohol and water and a conductive polymer layer is formed by chemical polymerization. A capacitor having superior frequency characteristics and capacitance achievement rate can be obtained by forming a precise conductive polymer layer, by polymerizing the high concentration polymerization solution at a high temperature. Furthermore, by using the mixed solvent as an electrolyte, capability of restoration of dielectric layer defects can be improved, so that a capacitor with superior breakdown voltage properties can be obtained.
Patent JP-2001265844-A (JP)
Title: System and method for executing simulation program
Inventor: TOYOURA JUN
IPC: G06F17/50
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To obtain a system and a method for simulation program execution which enables a user to reduce operations for generating input data for simulation. SOLUTION: This system is equipped with a GUI 20 which receives input data consisting of information on one of electric circuit data and circuit parameters from a user 10, executes a simulation program by using the input data, and outputs the execution result of the simulation program, a database 30 which receives and outputs input data outputted from the GUI 20 and receives and outputs the execution result of the simulation program executed by a computer 50, and a simulation preprocessing part 40 which receives the input data outputted from the GUI 20 and outputs the execution data of the simulation program to the computer 50.
Patent JP-2001274056-A (JP)
Title: Aligner and device manufacturing device
Inventor: HIRANO SHINICHI
IPC: H01L21/027
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To raise the throughput in the manufacture of a semiconductor chip and a liquid crystal panel. SOLUTION: A device manufacturing device is provided with a data collecting means for obtaining information on more than two kinds of the variations of variations of the optical characteristics of a projection optical system in the device manufacturing device, an adjusting means for adjusting the optical characteristics of the projection optical system and an arithmetic means for calculating the amount of adjustment of the optical characteristics, which is commanded to the adjusting means, on the basis of the change characteristic model expression of the optical characteristics and data obtained by the data collecting means.  In this device, the information only on the variations of one part of the kind out of the information on more than the two kinds of the variations is actually measured and the information on the other variations is found by an operation which is carried out using the actually measured value obtained by actually measuring the above-measured information or by a reference to a table.
Patent JP-2001274564-A (JP)
Title: Electronic operator console
Inventor: TAKAHASHI MASATO
IPC: H05K5/02
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an operator console by which the operability of an operating device can be enhanced and by which the visibility of a display part can be enhanced. SOLUTION: An operating panel B is installed at an operator console body A-1 so as to be rotatable. A tilt device T which turns the operating panel B by its rotation center P and which tilts the operating panel B stepwise is installed at the operating panel B. The tilt device T is provided with a tilt support leg 12 wherein a tilt-leg member 3 which is installed at a device body 1 and which comes into contact with an installation face F is provided and a tilt stay 14 which supports the device body 1 at a prescribed angle of inclination in collaboration with the tilt-leg member 13 is provided. The tilt device T is provided with a lock part 10 comprising lock teeth trains 17, 18 in which a plurality of lock teeths 19-1 to 19-6 coupled selectively to the tilt stay 14 so as to be capable of being coupled and detached are arranged longitudinally.  The tilt device T which urges the tilt stay 14 to the side of the lock part 10.
Patent JP-2001273274-A (JP)
Title: Semiconductor integrated circuit and test mode setting circuit therefor
Inventor: KAMINAGA TAMOTSU
IPC: G06F15/78
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a single chip microcomputer or the like, which omits a dedicated terminal for test mode setting for switching and designating a test mode/other operation mode. SOLUTION: This circuit is provided with an internal circuit 80 having a prescribed function, a power-on reset circuit 10 for generating a reset signal when turning on a power source, and a mode deciding circuit 20 for performing logic processing of the output potential of the power-on reset circuit and the potential of another signal line 13 and selectively designating one of at least two modes of the test mode and the other operation mode to the internal circuit.
Patent JP-2001269925-A (JP)
Title: Concrete plant ship
Inventor: OMICHI YASUHIKO
IPC: B63B35/00
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a concrete plant ship capable of enlarging a work range. SOLUTION: The concrete plant ship comprises a plant housing 3 provided on the deck of a barge 1, a swivel base 4 outfitted to freely turn about a vertical axis on the deck, a boom 5 with one end luffedly fitted to the swivel base 4, a drain pipe 7 supported by the boom 5, and a derricking drive 6 to luff the boom 5. The derricking device 6 is equipped with a winch 10, a pulley 11 supported on the upper part of the plant housing 3, and a wiring means 12 which is unwound from the winch 10 and is connected to the boom 5 through the pulley 11 that winds and passes the means 12.
Patent JP-2001271692-A (JP)
Title: Air-fuel ratio control device for internal combustion engine
Inventor: OGISO TAKEO
IPC: F02D41/14
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide am air-fuel ratio control device for an internal combustion engine, capable of quickly advancing learning of an air-fuel ratio learning value when an abnormality is generated in a fuel system, while securing stability of air-fuel ratio control as such as possible. SOLUTION: An electronic control device 20 performs feedback control for fuel injection quantity, based on an air-fuel ratio feedback correction value. The electronic control device 20 performs a skip control with prescribed skip amount to skip timing in which an engine air-fuel ratio reverses between rich and lean states by making a theoretical air-fuel ratio as a reference and updates the air-fuel ratio feedback correction value by subsequently performing an integral control using a prescribed integral amount. The electronic control device 20 learns an air-fuel ratio learning value for compensating steady deviation between the engine air-fuel ratio and the theoretical air-fuel and increase skip amount and integral amount, on the condition that deviation between the learning value and the reference value is larger than prescribed amount.