baber/WOPTO huggingface dataset:
Patent JP-2001190033-A (JP)
Title: Portable backup power supply apparatus
Inventor: MOTOZU TAMOTSU
IPC: H02J9/06
Filed: 2000-01-04
Abstract: PROBLEM TO BE SOLVED: To provide a portable backup power supply apparatus which can finish a replacement work of a power supply apparatus easily and quickly, can relieve a burden upon a worker accordingly, can avoid misconnections as possible and, further, can secure a stable and highly reliable backup system for a load. SOLUTION: A battery unit 40, a charger 60 which can be connected to an external AC power supply, converts a voltage of the AC power supply into a DC voltage and supplies the DC voltage to the battery unit 40 as a charging voltage, output terminals 23a and 23b via which a voltage of the battery unit 40 is supplied to an external apparatus, a switching contact 31a which is inserted into a charging circuit between the output terminal of the charger 60 and the battery unit 40, turned on when the battery unit 40 is charged and turned off when the battery unit 40 is not charged, and switching contacts 31b and 31c which are inserted into a power supply circuit between the battery unit 40 and the output terminals 23a and 23b, turned off when the switching contact 31a is turned on and turned on when the switching contact 31a is turned off, are provided.
Patent JP-2001198643-A (JP)
Title: Reinforcing bar knot forming jig
Inventor: KANAZAWA MASANORI
IPC: B21F5/00
Filed: 2000-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcing bar knot forming jig capable of preventing a knot of a reinforcing bar end part from sticking to a press fixed body, preventing a backfire phenomenon due to reddening of the press fixed body and continuously/efficiently forming many reinforcing knots when forming a knot while gas heating an end part of a reinforcing bar and pressing to a press fixed body. SOLUTION: Relating to reinforcing bar knot forming jig A, that a knot 3a in formed in the end part of a reinforcing bar 3 by pressing the end part of the reinforcing bar 3 in the reinforcing bar axial direction with a press fixed body 10 while heating with a gas burner 9, at least the face facing the reinforcing bar end part of the press fixed body 10 is formed of a heat resistant material.
Patent JP-2001195853-A (JP)
Title: Lamp for information storage device
Inventor: ISHIKAWA TETSUO
IPC: G11B21/12
Filed: 2000-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a lamp 1 for an information storage device capable of suppressing a dimension change caused by the loosening of an attaching screw part of thermal stress. SOLUTION: As for a lamp 1 used for the loading/unloading mechanism or the like of an information storage device, a sliding part 2 for sliding the working body of the device, and a main body part 3 for attaching the lamp 1 to the case of the device are integrally formed by two color molding, the sliding part 2 is made of a resin material having a good friction wear characteristics, the main body part 3 is made of a resin material having high mechanical strength and having no fillers, an anchor structure 6 and an undercut structure 7 are provided in the sliding part 2 and the main body part 3, the attaching surface 8 of the lamp 1 to the case is formed only by the main body part 3, and the main body part 3 is positioned far away from the drawing pen 9 of the sliding part 2 by 2.5 mm or more.
Patent JP-2001194291-A (JP)
Title: Ozone exposure test method and ozone exposure test apparatus
Inventor: YOSHINO HITOSHI
IPC: G01N17/00
Filed: 2000-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a new ozone exposure test method imparting high reproducibility and reliability and an apparatus fitted thereto. SOLUTION: In the ozone exposure test method, the flow rate of air is measured during an ozone exposure test, for example, by a flowmeter 2 to control a blower 3 and the flow rate per minute of air circulating through a test tank 1 is set to more than 5% of the inner volume of the test tank 1 and the fluctuation width of the flow rate is controlled to 10% or less of the set value.
Patent JP-2001201265-A (JP)
Title: Reduced iron discharge screw in moving hearth furnace
Inventor: SUGAWARA TAKAYUKI
IPC: F27B9/20
Filed: 2000-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a reduced iron discharge screw in a moving hearth furnace, capable of cooling an edge of a spiral flight heated to the highest temperature effectively by raising pressure of cooling water for avoiding deterioration in the cooling performance due to evaporation. SOLUTION: An edge spiral flight 32, constituting the edge of the spiral flight 3, can be cooled effectively by feeding high pressure cooling water to a circular cooling water passage 33, when the spiral flight 3 disposed on an outer periphery of a water-cooled rotation shaft 2 of the direct-reduced iron discharge screw 1 is constituted of a base end spiral flight 31 provided on the outer periphery of the water-cooled rotation shaft 2, and made by forming a plate member in a spiral form and the edge spiral flight 32 having the two circular water passages 33 having a circular cross section.
Patent JP-2001202139-A (JP)
Title: Pressure controller
Inventor: NAKAMURA MUTSUMI
IPC: F15B11/028
Filed: 2000-01-18
Abstract: PROBLEM TO BE SOLVED: To suppress the stack of foreign matters such as drain on the upper part of a diaphragm even in constitution that gas exists on the upper part of the diaphragm. SOLUTION: When a flow rate is low, a low pressure diaphragm 75 is displaced in accordance with the pressure change of a pressure reducing room 73 for low pressure and a low pressure valve 89 is opened/closed to control the pressure of the room 73. When the gas flow rate is increased, the pressure of a spring room 127 on the downstream side is reduced due to the generation of a pressure loss between the upstream side and downstream side of an orifice 99, a supplying low pressure diaphragm 115 is displaced by a pressure difference between the pressure reduction part and a pressure reduction room 129 for supplying low pressure and a by-pass valve 143 is opened.  A gas passage 91 is communicated to the spring room 127 on the upper part of the diaphragm 115 through a passage 123 formed between the outer periphery of a drain preventing cap 109 fitted to the inwall of an upper body 61 and the inwall of the upper body 61 and a communicative hole 125 formed on the side part of the cap 109.
Patent JP-2001200577-A (JP)
Title: Structural design method for building
Inventor: TANAKA HIROYUKI
IPC: E04B1/00
Filed: 2000-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a structural design method for a building capable of obtaining the shape constituent wood and a Young's modulus from the shape data of the building. SOLUTION: The previously designated beam width of a large beam is judged on whether it is larger than the beam width satisfying necessary strength at S842. If it is larger (S842: Yes), it is judged on whether wood lower than that of a standard Young's modulus can be used since the strength of the large beam is sufficient (S843). Even when it is a low Young's modulus, in the case that necessary strength can be satisfied (S483: Yes), the low Young's modulus is set (S844). In the case that it is not satisfied (S843: No), processing is completed in a state that the standard Young's modulus is set.
Patent JP-2001203023-A (JP)
Title: Connector
Inventor: MITANI YUMI
IPC: H01R13/42
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a connector which can avoid damage to a housing or a metal terminal fitting even if the metal terminal fitting is inserted into a cavity in a slanting state. SOLUTION: A cavity 3 is provide in a housing 4 which can contain a metal terminal fitting 2. On the bottom face of the cavity 3, a lance 5 is provided along the insertion direction of the metal terminal fitting 2. The lance 5 can be deformed almost orthogonally against the insertion direction of the fitting 2. Further, a convex face 13 with arc cross section is provided with the lance 5 at the side contacting the fitting 2. The convex face 13 is so formed that its curvature radius gets gradually larger from the rear toward the front of the lance 5.
Patent JP-2001202361-A (JP)
Title: Original information managing device and storage medium
Inventor: MACHIDA TOMOHIRO
IPC: G06F17/21
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To provide an original information managing device, with which a personal document file is easily reflected with updated contents when the contents of an original file are updated, for easily and surely managing the contents of the original file. SOLUTION: When preparing an original file 21, original preservation information 212 is added to the original file 21 and stored. Then, a document file is prepared by copying this base paper file 21 and when editing that document file, the presence/absence of updated contents in the original file 21 is judged by comparing the original preservation information in the document file with the original preservation information 212 of the original file 21 to become the copy source. Thus, the document file is reflected with the updated contents of the original file 21.
Patent JP-2001206654-A (JP)
Title: Local apparatus network for elevator and their transmission control method
Inventor: YAMADA TAKUYA
IPC: H04L12/413
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a local apparatus network for an elevator and their transmission control method allowing all local apparatuses to transmit data in the fixed time and capable of guaranteeing a real-time property. SOLUTION: This local apparatus network for the elevator, which has a protocol that a local apparatus having a lower priority order stops transmission when at least two local apparatuses start transmission simultaneously, is provided with transmitting means allowing the local apparatuses to attach their own priority orders to the transmitted data and to make data transmission.  Each transmitting means is provided with a priority order changing means lowering its own priority order according to the number of transmissions, a priority order initialization instruction transmitting means transmitting a priority order initialization instruction to each local apparatus when its own priority order becomes the lowest priority order, and a priority order initializing means initializing its own priority order when its own priority becomes the lowest priority order and when a priority order initialization instruction is received from another local apparatus.
Patent JP-2001217463-A (JP)
Title: Light-emitting device and its manufacturing method
Inventor: HAKATA KUNIHIKO
IPC: H01L33/32
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To make uniform the characteristics of a light-emitting device. SOLUTION: The light-emitting device is provided with an LED chip 1, a first lead 2 with a cup 4 for arranging the LED chip 1 at a tip, a second lead 3 that is arranged close to the first lead 2, a first resin 8 for covering the tip of the first lead 2 and the second lead 3, and a second resin 11 for covering the first resin 8. In the light-emitting device, a wavelength conversion material 9 for converting the wavelength of light that is outputted from the LED chip 1 for outputting is mixed into the first resin 8, and at the same time is arranged so that the density becomes larger in the upper region of the first resin 8 than the lower region.
Patent JP-2001208592-A (JP)
Title: Method and device for measuring stock in storage tank
Inventor: NARA MASATOSHI
IPC: G01F23/00
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for accurately measuring and grasping the amount of stock even if the change in a crest shape is intense by measuring distance to a crest inclined surface of the stock in a storage tank. SOLUTION: A truck 18 suspending a measurement terminal 17 with projecting pieces 17a and 17b by an inclination detection wire 16 and a support wire 15 is moved to and stopped at an upper portion near the top of a stock, is wound down toward the inclined surface of a stock crest, and is fixed to the crest inclined surface by the measurement projecting elements. Then, the inclination detection wire is suspended, the relaxation of the inclination detection wire is detected by a detection hole 32a and a photocell 26 of a uide bar 32 and then the rotation of a measurement terminal winding drum 11 is stopped, and the distance from the upper-limit position of the measurement terminal to the crest inclined surface is obtained by a rotary angle detection means 27 in the method for measuring the stock in a storage tank.
Patent JP-2001207209-A (JP)
Title: Vacuum degassing device of molten steel reflux system
Inventor: HARA KAZUAKI
IPC: C21C7/10
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum degassing device of a molten steel reflux system which is capable of reducing an equipment cost and maintenance cost and suppressing the deposition of splashes to lining refractories and the lowering of molten steel temperature more than heretofore. SOLUTION: This vacuum degassing device of the molten steel reflux system has a ladle for holding the molten steel, a vacuum degassing chamber and an immersion pipe disposed in the lower part of this degassing chamber and refluxes the molten steel between the ladle and the degassing chamber by blowing gas from a nozzle disposed at the immersion pipe. The inside of the vacuum degassing chamber is provided with a freely liftable shielding body which partitions the space between the ceiling of the chamber and the surface of the molten steel and decreases the area of a heat receiving section which receives the heat radiation from the surface of the molten steel.
Patent JP-2001223091-A (JP)
Title: Lighting control device
Inventor: NAGASOE KAZUFUMI
IPC: H05B37/02
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To control a power consumption of unnecessary lighting to a lighting load. SOLUTION: In a timer part 5, a 1st and a 2nd lighting holding times T1, T2 are clocked and also another 3rd lighting holding time T3 is clocked at the time of a simultaneous detection of the 1st and the 2nd human body detection parts 3, 4 which detects a human body. Since the 3rd lighting holding time T3 is set to the time which is not shorter than the 2nd lighting holding time T2, and is not longer than the 1st lighting holding time (T2<=T3<=T1), even when the detection ranges of A1 and A2 of the 1st and 2nd human body detection parts 3 and 4 are not set as an optimal range according to using situation or using place (or it cannot be set up), useless lighting time of the lighting load L can be reduced, and the fault that the lighting load L is lit up futilely for a long time can be abolished, as compared with the prior art.
Patent JP-2001220944-A (JP)
Title: Opening/closing device
Inventor: KOBAYASHI MARI
IPC: E04F19/08
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an opening/closing device capable of freely controlling setting of torque and performing an opening/closing action without interfering with a thickness height by integrating a link mechanism and a torque generating mechanism together for reducing the size and using a cam and a spring load. SOLUTION: The link mechanism is constructed of a fixed base board fixed to a member to be fixed, a freely turnable movable arm pivoted to the fixed base board at one end, a freely turnable mounting base board, which is pivoted to the other end of the movable arm, for a member to be opened/closed, and a link member pivoted to the mounting base board at one end and pivoted to the fixed base board at the other end. The member to be opened/closed fixed in the mounting base board is turned with the freely turnable mounting base board so as to be freely opened/closed and can be moved vertically or longitudinally within a fixed range by means of the link mechanism.  The cam turning with the mounting base board is connected to the mounting base board, while a slidable braking member is energized by means of a spring so as to be brought into contact with the cam for setting opening/closing torque and maintaining the opening/closing position.
Patent JP-2001217548-A (JP)
Title: Method of manufacturing wiring board
Inventor: ONDA MAMORU
IPC: H05K3/40
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To manufacture a wiring board at a low cost. SOLUTION: The method of manufacturing a wiring board having a plurality of wiring layers comprises a step 1 of forming conductive bumps for conduction with other wiring layers on a first metal foil forming the wiring layer, a step 2 of heating the conductive bumps into semi-cured one having a specified hardness, a step 3 of coating a liquid insulative resin on the first metal foil so as to expose the top ends of the conductive bumps, a step 4 of heating the insulative resin into a semi-cured one having a specified hardness, a step 5 of heating and pressure-bonding a second metal foil onto the insulative resin and perfectly curing the conductive bumps and the insulative resin into fully cured ones to electrically connect the top ends of the conductive bumps to the second metal foil, and a step 6 of etching the first and second metal foils to form wirings.  The steps 1-6 are repeated for manufacturing the wiring board.
Patent JP-2001219854-A (JP)
Title: Hollow rack shaft, and manufacturing method therefor
Inventor: OKUBO KIYOSHI
IPC: B62D3/12
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a hollow rack shaft having a tube of a small size and a rack portion of the wide tooth width and of high strength, to provide a hollow rack shaft uneven along the rack and of high strength on a reverse side of the rack portion, and to provide a manufacturing method of these hollow rack shafts. SOLUTION: The hollow rack shaft 10 has a rack tooth in a center thereof and a cylindrical portion in the vicinity of both ends thereof, the tooth width D of the rack tooth is set to be larger than the length C of a chord formed by a surface including a tooth bottom and a circle of the cylindrical portion, and thus, the tooth width is increased, and the strength thereof is also increased. The rack shaft 10 is plastically formed of a plate 1.
Patent JP-2001225227-A (JP)
Title: Bottom wire electrode feeder for wire electric discharge machine
Inventor: HOSAKA AKIO
IPC: B23H7/10
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To ensure precision machining by designing bottom wire electrode feeding to turn a wire electrode in a wire electric discharge machine smoothly and evenly without accompanying turning movement in the process of machining, despite turning it reliably and strongly in a horizontal direction with liquid jets in the process of connection on an insertion basis. SOLUTION: A direction changing roller 18 has concentric annular recessed portions in the sides and an axially extending annular portion 18C on the circumference, and has a sectional dimension and area continuously uniform in the direction of rotation and a rotational resistance unchanged over positions of rotating angles. A nozzle block 20 for rotation is disposed on that place on the inner wall of a case block 12a storing the direction changing roller in a journaled relation which fits it in the facing side recessed portion of the roller. The nozzle block has a nozzle hole for slantingly jetting liquid over the internal wall surface of the annular portion of the roller.
Patent JP-2001224344-A (JP)
Title: Roe composition for food packed in sealed container
Inventor: MOCHIZUKI KOJI
IPC: A23L17/30
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a roe composition which can be preserved at ordinary temperature for a long period, holds the grainy texture of roe and has a good roe flavor. SOLUTION: This roe composition for foods packed in sealed containers is characterized by mixing thermally denatured separated roe with a sugar alcohol and an oil-and-fat.
Patent JP-2001228907-A (JP)
Title: Corrective working device of molded goods requiring corrective work, which has deformed projection
Inventor: KUSUDA YOSHIHIRO
IPC: B23B5/36
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To solve a problem that automization is difficult since the center of the removing operation of the burrs, the sprue, etc., of molded goods requiring corrective work is manual work and a worker controls a working speed every time of confirming the range of the shape and the size of each deformed projection part even in the case of removing them by a corrective working device, in the corrective working device of molded goods requiring corrective work. SOLUTION: The corrective working device of the molded goods requiring corrective work, which has a deformed projection part, is provided with a cutting means 1 projectingly formed at a part of the corrective working device, a linear image sensor 2 connected adjacently to the cutting means, a moving means 3 for moving the molded goods requiring corrective work and the cutting means 1 relatively, a deformed projection discriminating means 4 of the molded goods requiring corrective work and the control means of the 1 to 4 to automatically discriminate the range and the size of the deformed projection part to automatically control a working speed for cut-working the molded goods requiring corrective work to automatically cut-work the deformed projection part efficiently and precisely.
Patent JP-2001233008-A (JP)
Title: Hub unit
Inventor: SHIMA KOJI
IPC: B60B35/18
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a structure capable of applying a proper pre-load to a double row rolling bearing after combining a constant velocity joint with the double row rolling bearing with sufficient strength, in a hub unit. SOLUTION: In this hub unit, a flange part 35 in the outer ring 32 of a constant velocity joint 3 and the outside inner ring 21A of a double row rolling bearing 2 are stopped from rotating by a projecting and recessed engagement part, and as to a caulking load, it is controlled only in consideration of simply stopping the two inner rings 21A, 21B of the double row rolling bearing 2 from being pulled out and applying a proper pre-load to the double row rolling bearing 2. Thereby, motive power is efficiently and reliably transmitted to a wheel attached to the outside inner ring 21A of the double row rolling bearing 2, which is not shown in the figure, from a shaft 6 linked to the constant velocity joint 3, even without setting the caulking load more strongly than required as in the case of past examples.
Patent JP-2001231950-A (JP)
Title: Game machine
Inventor: UMEZAWA TAKAAKI
IPC: A63F7/02
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a game machine provided with a display control means for controlling a display motion as a display means separately from a main control means chiefly controlling the game machine, which can indicate a specified display mode such as a waiting image independent of a control command from the main control means after a series of displays by a display means has been finished. SOLUTION: The game machine is provided with a liquid crystal display 2 indicating patterns necessary for a play, a main control circuit 30 discriminating whether the play transfers to a special play condition advantageous to a player or not and transmitting a control command based on the discrimination result, and a display control circuit 31 deciding a display embodiment in the liquid crystal display 2 on the basis of the control command and controlling the liquid crystal display 2 on the basis of the decision.  The display control circuit 31 indicates a specified display embodiment on the liquid crystal display 2 without waiting for the next control command from the main control circuit 30, when the control of the liquid crystal display 2 based on the control command from the main control circuit 30 has been finished, and controls the liquid crystal display 2 to continuously display the specified display embodiment until it receives the next control command from the main control circuit 30.