baber/WOPTO huggingface dataset:
Patent JP-2001055135-A (JP)
Title: Brake booster system, driving method of brake booster system, and circuit thereof
Inventor: WILD ERNST
IPC: B60T17/18
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To surely drive a system even when error is generated in a brake booster system by evaluating a pressure value detected by a pressure sensor according to brake operation. SOLUTION: This brake booster system BKV is provided with a diagnostic circuit 1, and a pressure sensor DS and an operation mechanism M for braking are connected to the diagnostic circuit 1. To the diagnostic circuit 1, a pressure value P measured as an input quantity, and a signal coming from the brake mechanism M, such as a signal BRN  brake is not operated}, a signal BR  brake is operated}, or a signal BRL brake is released} is supplied. The diagnostic circuit 1 evaluates the input quantity and judges whether error is generated in the brake booster system BKV or not, and when error generation is judged, generates an error signal F. Hereby, error generated in the brake booster system can be recognized.
Patent JP-2002040538-A (JP)
Title: Camera
Inventor: SUDO KAZUTOSHI
IPC: G02B7/02
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent the armor of a lens barrel from being damaged because of tilting to a lens barrel side. SOLUTION: A focus ring 24, a ring gear 23 and a ring holder 22 are incorporated between a lens barrel cover 21 and a front frame 25 in a lens barrel part 13. The ring 24 and the gear 23 are rotatably supported in a state where they are engaged with each other in a peripheral direction. The holder 22 holds the ring 24 and the gear 23 so as not to move in an optical axis direction. A projecting part 20a projecting to the outside from the inside of the cover 21 is provided on the holder 22. Thus, a projection need not be provided on the cover 21, and a low-priced drawing work can be adopted even when a metallic material giving a high-grade atmosphere to the outside appearance is used.
Patent JP-2002044495-A (JP)
Title: Electronic camera
Inventor: SATAKE TAKESHI
IPC: G03B13/36
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an electronic camera for improving the visibility of an LCD display, when an object is dark, and for suppressing the deterioration of the speed of AF processing, when the object is dark. SOLUTION: This electronic camera is provided with a luminance judging part 83 for detecting the luminance of an object fetched by a first image pickup element 12 by using the moving image of the object; a second image pickup element 13 having light-receiving sensitivity in an infrared region; and a display control unit 84 for comparing the luminance of the object with a preliminarily set prescribed threshold, for allowing the second image pickup element 13 for causing the moving image of the object to be captured; when the luminance of the object is smaller than the prescribed threshold, and for allowing an LCD display part 2 to display the moving image, rather than the moving image of the object to be captured by the first image pickup element 12.
Patent JP-2002045012-A (JP)
Title: Seedling transplanter
Inventor: KUROIWA FUMIO
IPC: A01C11/02
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a seedling transplanter for improving difficulties that a seedling transplanter equipped with right and left wheels traveling on both right and left sides of a ridge is present, when the right and left wheels are driven and rotated on a ridge covered with a mulch film, in the case of the loosened mulch film, the mulch film is sometimes broken by the right and left wheels, a proper seedling transplantation operation cannot be carried out and when the machine body of the seedling transplanter is traveled on a hillside farm such as a mountainous region, the machine body is liable to advance to a lower side, has difficulty in an operation of straight advancement and a proper seedling transplantation operation is hardly performed. SOLUTION: This seedling transplanter is equipped with contact bodies 150 to be brought into contact with a mulch film A on a ridge in the vicinity of ground points of right and left traveling apparatuses 13 traveling on both right and left sides of a ridge covered with a mulch film A. The right and left crawler traveling apparatuses 13 having lugs attached to driving bodies 76 and coupled driving bodies 77 are installed at both right and left sides of the machine body and the coupled driving bodies 77 sides of the right and left crawler traveling apparatuses 13 are arranged vertically rotatably to provide the objective seedling transplanter.
Patent JP-2002050730-A (JP)
Title: Lead frame and method of manufacturing the same
Inventor: SUMIMOYA IWAO
IPC: H01L23/50
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a lead frame which is bonded firmly and therefore is free of peeling off in a normal state, and to provide a method of manufacturing the same. SOLUTION: The lead frame 10 is formed by punching a metal thin plate 11, into a shape having one or two or more leads 12 which are to be connected to an electronic component 6. The lead frame 10 is placed on the flat face of a work stand 20. Then, abrasive grains having a fine grain size are blown at a low blast pressure against at least one face of the lead frame 10 to sandblast that face, and roughen the surface of the lead frame. By roughening the surface increases the adhesive area, and thereby the adhesion is increased.
Patent JP-2002010623-A (JP)
Title: Magnetic force acceleration structure
Inventor: NARUSE MASUYUKI
IPC: F03G7/00
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic force acceleration structure having a high output which uses permanent magnets having an apex and a minimum area magnetic pole or a magnetic field of a minimum area having an acute angle corner, suppresses a rotation resistive magnetic force in attraction and repulsion magnetic force areas which are generated due to the shape and arrangement of the magnets, and give a momentum to a rotational energizing force. SOLUTION: The magnetic force acceleration structure repetitively disposes in slope an appropriate number of second lozenge-shaped magnets 12 which energize to rotate both first ball-shaped magnets 10 of rotational bodies 14, 14a which respectively have the first ball-shaped magnets 10 which rotationally move around on a circular orbit, fixedly non-rotational bodies 13, 13a which between the groups (of second lozenge-shaped magnets 12) have a multipolar face magnet or an electromagnetic force generator 18, magnetic path material 12YZ and the like intervene and enables to continuously output a rotational magnetic force to an output shaft 15a which is supported by both bearing parts 11 of the non-rotational bodies 13, 13a.
Patent JP-2002047928-A (JP)
Title: Holding structure of metal carrier
Inventor: TAMURA HIDEKI
IPC: F01N3/28
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a support structure of a metal carrier capable of preventing generation of a crack generated at a brazed portion at low cost without adding a large change to a supporting structure by mitigating thermal stress at the brazed portion of a honeycomb body constituting the metal carrier and a cylindrical body for storing the honeycomb body and absorbing a thermal expansion difference with an outer cylinder for thermal shield. SOLUTION: In the support structure of a metal carrier which is provided with the metal carrier brazed at the inside of the metal carrier and a metallic outer cylinder for covering an outer periphery of the metallic cylindrical body and holds the metallic cylindrical body on the metallic outer cylinder via a bracket provided between the metallic cylindrical body and the metallic outer cylinder, a brazed position of the metallic cylindrical body and the metal carrier and a holding position of the metallic cylindrical body by the bracket are made to substantially coincide each other.
Patent JP-2002053391-A (JP)
Title: Method for growing single crystal
Inventor: TAKANO KIYOTAKA
IPC: C30B29/06
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To prevent the breakage of a single crystal even if the weight of the single crystal is increased in the case when a silicon bicone having a larger diameter than a Dash neck part is formed at the lower part of the Dash neck party and the single crystal is pulled while engaging the lower parts of the silicon bicone. SOLUTION: The silicon bicone 11 is formed so that the angle θbetween the vertical axis O of the single crystal and each of the engaging planes of the silicon bicone 11 and contact members 16A and 16B is made wider with increase in the final target weight of the single crystal. When a carbon fiber- reinforced carbon composite material is used as the material for the members 16A and 16B brought into contact with the lower parts of silicon bicone 11, the silicon bicone 11 is formed so as to satisfy the following formula: θ>=sin-1 (W/80D), wherein W is the final target weight of the single crystal and D is a diameter at the engaging position of the silicon bicone 11.
Patent JP-2002053206-A (JP)
Title: Delivery plan assistance device
Inventor: SATO KOJI
IPC: G06Q50/00
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a delivery plan assistance device capable of reducing a difference of a work load of an operation labor including not only a mere working time but also a work content. SOLUTION: The delivery plan assistance device is provided with an operation means in which a delivery order for going round and delivering a plurality of customers using a delivery truck is determined, the delivery order is operated based on a customer data base memorizing a data of destination and a truck data base memorizing an attribute every of the truck used for the delivery, an amount of work load at the respective customers side is presumed by multiplying a working time to a value per unit time corresponding to a supplying form, a supplying baggage attitude and a supplying place environment and the delivery order is selected such that a total value of the amount of work load at the respective customers side does not exceed the previously determined work load permission maximum value.  Since the delivery order can be determined such that an actual work load corresponding to not only a mere working time but also a work content does not exceed a permission value, a sum of the amount of work load every of drivers can be standardized.
Patent JP-2002051917-A (JP)
Title: Heating device
Inventor: KANEKO YOSHIO
IPC: H05B6/12
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a heating device in which uniform heating can be made on whole surface. SOLUTION: A heating plate 2 made of a thick metal plate is mounted on the upper side of an enclosed box body 1 and oil is filled in the box body 1 leaving no unfilled space, and this oil is heated by a heating means and kept at a prescribed temperature so as to heat the heating plate 2 uniformly.
Patent JP-2002061618-A (JP)
Title: Locking device and image reader having the device
Inventor: YOKOTA YUJI
IPC: G06T1/00
Filed: 2000-08-15
Abstract: PROBLEM TO BE SOLVED: To surely perform locking and surely retain the locking state over a long period of time while locking is simply released without damaging peripheral members by simple structure. SOLUTION: This locking device 11 is provided with a claw piece 41 having an elastic member 1a provided on a first member 1 and a claw part 1b provided on the elastic member, an engaged part 2a provided on a second member 2 and with which the claw part is engaged, and a pressurizing holding part 2c provided on the second member and coming into contact with the elastic member on the opposite side position to the engaged part with the claw part interposed between them for pressing and retaining the engagement state in the engagement state of the claw part and the engaged part.
Patent JP-2002052155-A (JP)
Title: Illicitness prevention device for pachinko game machine
Inventor: YAMAMOTO KUNIHIRO
IPC: A63F7/02
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To prevent many Pachinko balls from being fraudulently paid off even when the power interruption of the power source of a Pachinko game machine is intentionally and repeatedly caused. SOLUTION: A payoff control board 19 arranged on the back surface side of the Pachinko game machine is provided with a payoff permission switch 20. Then, in the case that power interruption is caused during the period of counting the number of paid off prize balls (during the period from the start of the prize ball payoff operation of a ball payoff device 16 up to the end of the detection in a payoff ball detection sensor 17 of all prize balls paid off by the payoff operation), even when the power is restored, until the payoff permission switch 20 is turned ON, the prize ball payoff operation of the ball payoff device 16 is inhibited and it is reported that it is a payoff operation inhibiting state by the lamp and buzzer of a reporting device 28.  Thereafter, when the payoff permission switch 20 is turned ON by the employee of a Pachinko hall, the payoff operation inhibiting state of the ball payoff device 16 is released and the reporting operation of the reporting device 28 is stopped.
Patent JP-2002064224-A (JP)
Title: Light-emitting diode and its manufacturing method
Inventor: TAKEKUMA AKIRA
IPC: H01L33/62
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting diode for preventing damages to an LED chip. SOLUTION: Inside the light-emitting diode, the LED chip 40 is packaged to a flat wiring means 60. The wiring means 60 includes a pair of electric paths 60 and 61, for allowing electrical conductivity to a pair of opposing surfaces. The surface on the top side is used for packaging the LED chip. A pair of electrical paths are electrically connected to the LED chip 40, and at the same time, is extended to each position of leads 21 and 22 from an LED- packaging position, and the pair of electrical paths are soldered to the leads. At this time, the LED chip 40 is accommodated into a recess 23 provided in one lead 21 and is supported.
Patent JP-2001307545-A (JP)
Title: Proton conductive film, its manufacturing method, and fuel cell using the same
Inventor: HONMA ITARU
IPC: C08J5/22
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a proton conductive film excellent in heat resistance, durability, and proton conductivity even at high temperatures, its manufacturing method, and a fuel cell using it. SOLUTION: This proton conductive film comprises an organic material (A), a three-dimensional crosslinking structure having metal-oxygen bonds (B), a proton conductivity importing agent (C), and water (D). (i) The organic material (A) has the number average molecular weight of 56-30,000 and four or more linked carbon atoms in a main chain, and additionally, (ii) the organic material (A) and the three-dimensional crosslinking structure (B) are joined by covalent bonds.
Patent JP-2002063645-A (JP)
Title: Automatic vending machine
Inventor: MORI KOJI
IPC: G07F15/04
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To enable a user to easily receive the charging service of a portable telephone even in the destination of visit while utilizing automatic vending machines spread on the streets. SOLUTION: A charging station 7 for portable telephone is installed on one corner of a front door 2 provided with an article display chamber 5 and a vending operation part 6 or the like and the user can perform charging by setting the portable telephone on the charging station. In this case, the charging station is provided with plural charging units 7A-7C composed of charging sockets and charging circuits corresponding to the types of portable telephones and when vending an article, while receiving a vending signal, the charging station is turned into chargeable state just for prescribed time.
Patent JP-2002061398-A (JP)
Title: Multiple dwelling house
Inventor: HATTORI TAICHI
IPC: E04H1/04
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a multiple dwelling house possible for a user to directly access to each of housings without using common stairways, elevators, passages, etc., from a first floor or a ground floor, etc. SOLUTION: This multiple dwelling house constitutes its characteristic feature of having a gateway to the housings facing an entrance hall or/and a parking space and having a living space at least a plural number of the housings exclusively have along a plural number of the floors.
Patent JP-2002061176-A (JP)
Title: Base isolation pile and its work execution method
Inventor: SAEKI EIICHIRO
IPC: E02D5/56
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a base isolation pile requiring no drilling of an insertion hole in the pile and its work execution method. SOLUTION: The work execution method for the base isolation pile 2 comprising an inner pile 5 for supporting the vertical load of an upper structure 1 and an outer pipe pile 6 penetrating in the periphery of a pile head portion 5a of the inner pile 5 for transmitting the horizontal force of the upper structure 1 to a ground 3 in the periphery thereof, the inner pile 5 and the outer pipe pile 6 being rotational penetration type steel pipe piles with vanes in which almost-one-turn spiral vanes 5c, 6c are fixed to the lower ends of pile body steel pipes 5b, 6b, respectively, in the form corresponding to the spiral shape, comprises, in constructing both piles 5, 6, first rotationally driving the inner pile 5 to penetrate into a supporting layer 4 and then making the outer pipe pile 6 penetrate into the inner pile 5 in such a manner as to cap the pile head portion 5a.
Patent JP-2002061778-A (JP)
Title: Hose for refrigerant transport
Inventor: KUSHIGE TAKAKAZU
IPC: B32B25/04
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a hose for refrigerant transport that excels in refrigerant permeation resistance and flexibility, requires no application of adhesive to a nipple in a crimping operation and poses no limits to lubricating oil for a compressor, despite of no barrier layers of synthetic resin such as polyamide. SOLUTION: The hose for refrigerant transport comprises a succeeding lamination of, from the inner layer side, at least an inner tube rubber layer, a reinforcing layer and a sheathing rubber layer. The inner tube rubber layer has an at least two-layered laminated structure having different rubber polymers as base materials. The innermost layer has an oil-resistant rubber polymer as the base material, and the other layers have a refrigerant permeation-resistant rubber polymer as the base material.
Patent JP-2002062938-A (JP)
Title: Fluid pressure regulating device
Inventor: INAYAMA NAOTO
IPC: G05D16/06
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a fluid pressure regulating device capable of governing a high fluid pressure supplied from a fluid pressure supplying source and delivering it to a fluid pressure-operated equipment side. SOLUTION: This device comprises a supply valve element 34a for interrupting the communication of a feed port 24 to a pressure governing port 28 by being seated on a seat part 46 under the effect of a pilot pressure controlled by an air supplying solenoid valve 76 and/or an exhaust gas solenoid valve 82, and a pressure reducing mechanism 64 for reducing the pressure of the pressure fluid supplied from the feed port 24 to a prescribed pressure and delivering it to the air supply solenoid valve 76 and/or the exhaust gas solenoid valve 82 side.
Patent JP-2002078352-A (JP)
Title: Protecting method for inverter device
Inventor: TAGUCHI YASUTAKA
IPC: H02M7/48
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To prevent lowering in the breakdown voltage of an inverter device, to suppress increase of leakage current, and to remove common mode noise, with respect to a protecting method for the inverter device. SOLUTION: The protective method for inverter device involves a lightening protection circuit obtained by combining at least varistors 10a and 10b and an arrestor 11 and a filter circuit comprising a common mode choke coil 12 and a Y-capacitor 13, placed between an input alternating-current power supply 1 and a converter portion 2 and is for protecting an inverter device, with respect to common mode noise, including surge.  Through a voltage to ground of the line to the input alternating-current power supply 1, any common mode noise therein is detected with the level conversion portion 22a and the surge voltage detecting portion 22b of a control portion 22, and further, a switching portion 21 connected with the line to the input alternating-current power supply 1 is driven to let the common mode noise flow to ground through the Y-capacitor 20 and the switching portion 21 connected with the line.
Patent JP-2001117726-A (JP)
Title: Bidirectional communication method
Inventor: SHIMIZU TADAO
IPC: G06F3/00
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a printer bidrectional communication method capable of executing bidirectional communication between a printer and an external device by using an existing signal line. SOLUTION: The method has a process for receiving a command requesting prescribed status data transmitted from an external device, a process S1 for detecting the command, a process S4 for switching the function of a signal line of a centro-parallel interface and that of an interface based on the centro- parallel interface, a process S5 for setting up the prescribed status data in accordance with the command, and a process S6 for outputting the status data from the signal line.
Patent JP-2002073368-A (JP)
Title: Device for performing check program
Inventor: SHINOHARA TAKEYUKI
IPC: G06F12/02
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To perform program debugging simply and easily. SOLUTION: In addition to an ordinary product program, a monitoring program for debugging is stored in a ROM 12 in advance. For example, from address 0000 to address 0100 a monitoring program is stored, and after address 0100 a product program is stored. Address data from a CPU 10 are converted by an address conversion circuit 18 and sent to the ROM 12. When the ordinary program is implemented, address data from the CPU 10 to which an offset value is added at the address conversion circuit 18 are given to the ROM 12. When debugging is implemented, operation of the address conversion circuit 18 is turned OFF and a monitoring program is read out from the ROM 12.
Patent JP-2002071166-A (JP)
Title: Air-cooled condenser
Inventor: HASEGAWA HIRONORI
IPC: F04D29/66
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a low noise air-cooled condenser capable of suppressing the generation of noise by cutting off leakage of air cut noise of an exhaust fan to the outside. SOLUTION: Condensing coils 21 are situated opposite to each other and the exhaust fan 26 is situated between the upper edges of the condensing coils 21 positioned opposite to each other. The side of the exhaust fan 26 is surrounded by a sound insulation wall 31 and an exhaust duct 32 is situated above the exhaust fan.