baber/WOPTO huggingface dataset:
Patent JP-2000156213-A (JP)
Title: Battery pack
Inventor: HAMAZAKI RYOICHI
IPC: H01M2/10
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To improve vibration resistance and shock resistance by connecting a printed circuit board to terminals for external input and output through lead plates, by connecting the printed circuit board to a positive terminal or a negative terminal of a battery through a lead plate, and by using a plate spring for each of the lead plates. SOLUTION: A printed circuit board 4 is positioned between a battery block 2 having six batteries 1 connected in series and terminals 3 for external input and output. The batteries 1 are connected to the printed circuit board 4 by spot-welding respective lead plates 5 to them. The lead plates 5 each are a U-shaped leaf spring and have elasticity. In addition, the terminals 3 for external input and output are similarly connected to the printed circuit board 4 by spot- welding the corresponding lead plate 5 to each of them. This battery pack is composed by receiving the connected components in an armoring resin case 6 and by welding a joining part of an upper part 6a and a lower part 6b of the resin case by means of ultrasonic waves. In this case, because the U-shaped leaf spring is used as each of the lead plates 5, the elasticity can be imparted to the respective lead plates 5.
Patent JP-2000153494-A (JP)
Title: Paper cutting device
Inventor: YAMAJI HIDEYUKI
IPC: B26D5/08
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To drive a paper cutting device by a power source unit of a low output voltage. SOLUTION: A control circuit 22 to control a paper cutting device is actuated by a relatively low voltage, that is 5 V, for example, outputted from a power source unit. A boosting circuit 23 boosts the output voltage of the power source unit to a voltage, that is 12 V, for example, capable of driving a motor 25. A drive control circuit 24 supplies the output of the boosting circuit to the motor 25 based on an operation command outputted from a control circuit. As the motor 25 is rotated, a cutter moves up and down to cut paper. In this paper cutting device, therefore, a motor driving power source unit can be omitted. By thickening coil winding of the motor 25 to set the motor 25 itself to have a low impedance, the boosting circuit 23 may be omitted.
Patent JP-H11216295-A (JP)
Title: Washing machine
Inventor: HOTTA SHUJI
IPC: D06F33/02
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To detect a load quantity during an operation concerning washing with precision without complicating an internal structure by obtaining the load quantity from the largeness of inertia force at the time of decelerating a washing tank in a dehydrating operation in a rinsing process and controlling the operation to be executed afterward by means of the obtained load quantity. SOLUTION: The load quantity is detected during decelerating for stopping a drum 3 in the dehydrating operation in the rinsing process or a dehydrating process. When the drum 3 is decelerated in the dehydrating operation, power is generated by a motor 75 by the inertia force of the drum 3. Inertia force becomes larger as the load quantity of the drum 3 is increased and the power generating voltage of the motor 75 becomes large in characteristic. The load quantity is obtained by using this kind of characteristic. Then, the average value of the obtained load quantities is calculated, and decided as the load quantity of the drum 3 and the decided load quantity is stored. The decided load quantity is used as a parameter for adjusting an operation time or an operation quantity in control to be executed afterward.
Patent JP-2000154934-A (JP)
Title: Heat exchange mechanism in water heater
Inventor: YOKOYAMA TAKESHI
IPC: F24D17/00
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To contrive size reduction of instruments and cost reduction by performing heating for two kinds of water that have different properties inhibiting their mixture in one heat exchanger section. SOLUTION: A heat exchanger section 6 constituted of a double pipe provided in a container such as a hot water tank 3 or the like constituting a first water passage 14 is installed, and a heating medium passage 9 for a refrigerant of a heat pump, an engine coolant or the like is formed between an outer pipe 7 and an inner pipe 8, and the inner pipe is used as a second water passage 10. Therefore, because two kinds of water having different properties inhibiting their mixture can be heated in one heat exchange section, installation of individual heat exchangers is not required so that size reduction of instruments and cost reduction can be planned.
Patent JP-2000154307-A (JP)
Title: Flame retardant resin composition and molded product
Inventor: YAMAUCHI KOJI
IPC: C08L67/02
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To prepare a flame retardant resin composition having high flame retardancy, mechanical characteristics, heat resistance and flowability, excellent outer appearance, bleed resistance in wet heat treatment, contamination resistance of contact points in wet heat treatment, scarcely causing deterioration in electric characteristics in wet heat treatment and generating only a small quantity of gas in molding. SOLUTION: This flame retardant resin composition is prepared by including (A) 100 pts.wt. thermoplastic polyester resin, (B) 5-100 pts.wt. phenoxy resin (preferably having 1,000-100,000 number average molecular weight) and (C) 0.1-20 pts.wt. red phosphorus having 0.1-1,000 μS/cm electric conductivity. The electric conductivity is measured by adding 100 mL purified water to 5 g red phosphorus, by the extraction treatment at 121 deg.C for 100 h., by filtering the red phosphorus and by diluting the filtrate with purified water so as for the total volume to become 250 mL.
Patent JP-H01204407-A (JP)
Title: Trimming of planar capacitor
Inventor: RARUSU SUTORUMUBOMU
IPC: H01G4/255
Filed: 1988-12-26
Abstract: PURPOSE: To make possible perfect trimming of a planar capacitor by, with a laser, heating a lower part electrode through a substrate, for oxidizing the lower part electrode. CONSTITUTION: Trimming of a capacitor is performed by focusing beam 6 of laser 5 on a bottom part electrode 2 through a substrate 1, so that the lower part electrode 2 is locally heated with the beam 6, for oxidizing the lower part electrode 2 in non-conductive state. Thus, an active area of the capacitor is reduces, and the capacitance is reduced to a desired value. Thereby, the capacitor is trimmed accurately to a desired capacitance value, and the value is stably kept since it is protected under an insulation layer 3 of the lower part electrode 2.
Patent JP-H02178265-A (JP)
Title: Pyridyloxy aliphatic carboxylic acid derivative, herbicide containing the derivative as main component and weeding method
Inventor: HIRAMATSU TOSHIYUKI
IPC: A01N43/40
Filed: 1988-12-28
Abstract: NEW MATERIAL:The compound of formula I [X and Y are H, CF3 or halogen provided that at least one of X and Y is CF3; Z is =CH-or =N-; R<11> is H or 1-5C alkyl: R<12> is -OR<13> (R<13>=R<11>) or group of formula II (R<14> and R<15> are R<11> and bonded together to form a ring); A and B are O or S and positioned at m-position with each other; D is N positioned at o- or p-position relative to A and B and is not o-position relative to both A and B] or its salt when R<13> is H. EXAMPLE:The compound of formula II. USE:An active component of a herbicide. It gives a nonselective herbicide or selective herbicide against broad-leaved weeds effective at a low rate of application and exhibiting broad herbicidal spectrum by varying the group R<11>. The herbicide develops quick action in 2-3 days after scattering. PREPARATION:The compound of formula I can be produced e.g. by reacting a compound of formula III with a compound of formula IV in the presence of KOH and reacting the resultant compound of formula V with a compound of formula VI.
Patent JP-H06152189-A (JP)
Title: Automatic selection feeder of chip type electronic component
Inventor: SHIROTA MASAYUKI
IPC: B07C5/344
Filed: 1992-11-13
Abstract: PURPOSE:To simplify constitution, reduce cost, save consumables, decrease replacement cycle, prevent missmeasurement, improve productivity, and reduce running cost, by performing selection during linear carriage, and serving electrical characteristics measuring terminals as stoppers. CONSTITUTION:When chip resistors R are continuously fed to a supply route 6, the chip resistors R are interrupted by the advance of a stopper 7. By moving measuring terminals 13-20 forward, the chip resistors R in the upper stream side are kept in the state of interruption, and their electric characteristics are measured. When the results are normal, the chip resistor R which are released by retreat of the stopper 7 are sucked on the down stream side by a suction means. When the results are not normal, a discharge gate 34 is moved backward, a discharge vent 32 is opened. The chip resistors R which are released by retreat of the stopper 7 are sucked by the suction means and discharged from the discharge vent 32. After the chip resistors R are selected in the above manner, the stopper 7 is moved forward, the measuring terminals 13-20 are moved backward, and the chip resistors R are moved forward.
Patent JP-H04204100-A (JP)
Title: Volume reduction disposal of graphite waste
Inventor: NISHIMURA EIICHI
IPC: G21F9/30
Filed: 1990-11-30
Abstract: PURPOSE:To enable prevention of radioactive dust dispersion, and volume reduction of wastes by sticking uranium to graphite waste, heating up the graphite to a certain temperature and exposing to steam atmosphere after cooling down, in order to pulverize the waste. CONSTITUTION:After vacuumizing an inside of a sealed vessel 6, uranium is heated up, evaporated and stuck onto a surface of graphite waste 9 by electron beam 3, and then the graphite is heated to higher than 1600 deg.K for around 3 hours to produce a uranium carbide. After cooling down, the waste 9 is taken out to outside the vessel 6, by a crane 13. During this process, the waste is treated not to contact to steam contained in the air as best as possible, to keep normal shape thereof, and, after being transferred to a reaction treatment tank 11, the tank 11 is filled with steam atmosphere. Temperature in the tank 11 can be room temperature, but higher temperature is more preferable for to enable quick reaction and also, from the economic point of view, simple exposure to the atmosphere or simple water pouring can be done. After that, the waste is exposed to the steam atmosphere for one day at room temperature in order to make the waste 9 react with steam, to pulverize and then to seal into a drum 12. In this way, dispersion of radioactive dust can be prevented and volume of the waste can be reduced.
Patent JP-H08172822-A (JP)
Title: Method for drawing and feeding seedling and device therefor in transplanter
Inventor: SHIMAZUMI KAZUO
IPC: A01C11/02
Filed: 1994-12-28
Abstract: PURPOSE: To provide a seedling drawing and feeding method and device therefor designed to assuredly draw seedling soil from a pot in a seedling tray and feed it to a transplanting section even if the soil varies in root spread. CONSTITUTION: There is equipped with a claw-operating mechanism 42 designed to subject a seeding-drawing claw 56 to reciprocating motion relative to the seedling soil C in a pot 40 in a seedling tray 41 to draw the soil C, and the mechanism 42, in turn, stands equipped with a claw guide means 53 presenting such a nearly V-shaped reciprocating motion locus that one side close to the opening edge of the pot 40 is the plunging initiation position for the claw 56 into the soil C, the claw 56 is advanced wedge-fashion toward the depth of the pot 40 and the retreating finishing position for the claw 56 is in the vicinity of the opening edge of the pot 40 and is the other side against the above- mentioned one side.
Patent JP-2001148050-A (JP)
Title: Automatic vending machine, image printing and sales system, and program recording medium therefor
Inventor: SUZUKI HIDEO
IPC: G07F7/08
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To arouse use desire and to make expectable a drastic sales expansion due to the acquisition of fixed customers by differentiating a sales system in each different customer even under an environment where many existing automatic vending machines selling the same and similar commodities are installed in the neighborhood. SOLUTION: Every time when a customer uses a leading automatic vending machine, a CPU 11 reads a customer ID from a memory card presented from the customer and reads the use situation of the customer from a use situation data table on the customer ID. The CPU 11 refers to a discount table on the basis of the past use situation of the customer and performs cost discount as a prescribed privilege service corresponding to the use situation.
Patent JP-H02176690-A (JP)
Title: Electrophotographic copying device
Inventor: KIMURA TOMOHIRO
IPC: G03G21/00
Filed: 1988-12-28
Abstract: PURPOSE:To make oxidation-resistant action on the surface of an organic electrophotographic sensitive body excellent and to use a wide range of antioxidant by providing a means for supplying the antioxidant to the surface of the sensitive body. CONSTITUTION:The copying device is provided with a cleaning part 7 having a cleaning roller 10 or a cleaning blade 11 for removing toner remaining on the surface of the electrophotographic sensitive body and an optical static eliminating part 8 for eliminating the residual potential of the surface of the sensitive body 9. The antioxidant powder 12 is allowed to be applied to the surface of the sensitive body 9 through the part of the cleaning blade 11 or the cleaning roller 10 which the cleaner 7 has. Thus, a gas exhaust means is not needed and the oxidation-resistant action of the sensitive body of its own, especially the oxidation-resistant action on the surface of the sensitive body 9, becomes excellent. Therefore, the sensitive body is excellent in durability and a wide range of antioxidant is used.
Patent JP-H07191586-A (JP)
Title: Image forming device
Inventor: IZUMI MICHIO
IPC: G03G15/01
Filed: 1993-12-27
Abstract: PURPOSE:To obtain a pseudo black image through the use of recovered toner to be discarded by recovering each color toner remaining on a photoreceptor after a transfer process and using the recovered toner as a developer. CONSTITUTION:As a copying action for a multicolor copying machine, a normal mode using each color toner of yellow, magenta, cyan and black and a recycling mode using a toner mixture in a recycling /developing unit are used, each color toner after being used in development is made clean by a cleaning device 8 and passes through a toner carrying pipe 76, to be carried to a developing device 75. As the copying action in the recycling mode, only the developing device 75 is actuated to form an image when an operator selects the recycling mode. When the development is attained by using a four color toner mixture housed in the developing device 75, the pseudo black image can be obtained.
Patent JP-2001140944-A (JP)
Title: One-way clutch
Inventor: FUJIWARA HIDEKI
IPC: F16D41/06
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a one-way clutch capable of pouring lubricant into a pocket of a holder after assembling all the constituent elements thereof to improve the productivity of a one-way clutch. SOLUTION: In a one-way clutch 3 of such type that a cam face 1Oa for forming a wedgelike space is provided on a peripheral face on one hand of inner and outer rings 10, 11 and a roller 13 is arranged in each wedgelike space to hold each roller 13 by a holder 12, a flow passage 12e for pouring lubricant into a pocket 12a is provided in a side wall part 12d on one side in the axial direction of each pocket 12a in the holder 12. Consequently, it is possible to pour lubricant into the pocket 12a of the holder 12 simply from the outside even in a condition in which the one-way clutch 3 is assembled to a complete condition. As a result, it is unnecessary to pour lubricant during the assembly of one-way clutch 3 as in the conventional case, and it is possible to perform the assembly work of one-way clutch from the start to the end continuously.
Patent JP-H01172695-A (JP)
Title: Installation of sheet-like member
Inventor: MAKISE SHINICHI
IPC: F16K27/12
Filed: 1987-12-28
Abstract: PURPOSE:To execute the installation work flexibly by attaching a fastener-fit sheet-like member having a fastener at the side end part to the installation part. CONSTITUTION:According to the shape and the size of a valve or the like inside a piping system which is to be subjected to the adiabatic treatment and covered, an adiabatic member 1 and external member 2 are cut and they are piled on each other to make up an adiabatic covering mat 3. A fastener 18 is fixed to the side end part of the adiabatic covering mat 3. The fastener 18 is so constituted that metal or synthetic resin pieces 18B are fixed to a narrow and long tape 18A, and is opened and shut by engaging a pair of the pieces 18B with a slide member 18C.
Patent JP-H01272695-A (JP)
Title: Lubricant for processing metal
IPC: C10M129/72
Filed: 1988-12-28
Abstract: A metalworking lubricating oil having improved lubricity contains one or more defined tri-esters of tri-mellitic acid. Preferred tri-esters are tri-2-ethylhexyl-trimellitate, tri-normal-octyl-trimellitate or mixtures thereof.
Patent JP-H07137603-A (JP)
Title: Engine starting method preventing seat belt from not being worn
Inventor: KATSUMATA AKINE
IPC: F02N11/10
Filed: 1993-11-18
Abstract: PURPOSE:To compel a driver to wear a seat belt, to lessen damage to human bodies at the time of an accident, to eliminate violation of the obligation of safety driving, and to enhance the morals of driving. CONSTITUTION:An electromagnetic relay 5 connects a conventional engine starting system circuit of a vehicle and a new circuit which has a switch 6 in a seat-belt-attaching-detaching part, so that an engine can start by a starter switch 1, only when the seat belt is worn at the time of an engine start.
Patent JP-H05225977-A (JP)
Title: Manufacture of positive electrode for lithium battery
Inventor: NOGUCHI MINORU
IPC: H01M10/052
Filed: 1991-11-20
Abstract: PURPOSE:To increase initial capacity as a positive electrode material and improve the stability of charging and discharging cycles by pulverizing a positive electrode active material mainly composed of vanadium pentoxide after a dry rough grinding process to prevent the generation of a reaction material. CONSTITUTION:Cobalt oxide or the like is mixed with vanadium pentoxide. A mixture so obtained after melted at a temperature between 500 deg.C and 800 deg.C, or more preferably at a temperature between 560 deg.C and 740 deg.C, is dropped in water or otherwise, thereby obtaining a positive electrode material in amorphous state. Then, the positive electrode material so obtained is subjected a dry rough grinding process, and further pulverized to prevent the generation of a reaction product adversely influencing battery performance for use as a positive electrode material. A secondary lithium battery using the material has a separator 30 with fine holes to internally divide a positive electrode case 10 having an opening 10a sealed with a negative electrode cover plate 20. Also, a positive electrode 50 having a positive electrode current collector 40 positioned at the side of the case 10 is housed in space therefor. According to this construction, initial capacity is increased, and a positive electrode material having the high stability of charging and discharging cycles can be provided.
Patent JP-2001145746-A (JP)
Title: Pachinko machine
Inventor: TAKAGI MASAHIRO
IPC: A63F7/02
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To relieve a game player of not generating a big hit, and to realize a varied game having always a strained feeling by generating various profit giving forms without alternative profit giving of a big hit or a miss. SOLUTION: In the case of becoming a miss pattern, variation shortening operation profitable for a game player is performed by being limited to a prescribed frequency or a prescribed time on the basis of the realization of a predetermined prescribed condition. Thus, even the game player of not generating a big hit can make a profit, and a game up to reaching a big hit, that is, a game apt to become monotonous so far can be made interesting for the game player. Various profit giving forms can be generated without alternative profit giving of a big hit or a miss, and gain similar to secondary prizes and a consolation prize can be generated in relation to a reach (ready-to-win) pattern to not only relieve the game player of not generating a big hit but also realize a varied game form having always a strained feeling.
Patent JP-H04202411-A (JP)
Title: Unsaturated polyester resin composition for molding
Inventor: KONNAI NOBUO
IPC: C08F299/04
Filed: 1990-11-30
Abstract: PURPOSE:To obtain the title composition which is free from the problem of resin flow during aging, excellent in the impregnation of a reinforcement with resin and capable of giving a molding of uniform strength by using a combination of an alkaline earth metal compound with a metal alkoxide as a thickener. CONSTITUTION:A resin composition mainly consisting of a liquid unsaturated polyester resin, a filler, an internal mold release, a combination of an alkaline earth metal compound with a metal alkoxide as a thickener, and an ultraviolet (or photo)polymerization initiator, wherein a reinforcement together with 0.3-1.5 pts.wt. alkaline earth metal compound, 0.1-5 pts.wt. metal alkoxide and 0.1-5 pts.wt. ultraviolet (or photo)polymerization initiator is used per 100 pts.wt. liquid unsaturated polyester resin. According to the above, the title composition which is free from the problem of resin flow during aging, excellent in the impregnation of reinforcement with resin and capable of giving a molding free from harmful defects and having uniform strength can be obtained.
Patent JP-H08108351-A (JP)
Title: Mixed line production system
Inventor: MIMAKI YOSHINORI
IPC: G05B19/418
Filed: 1994-10-05
Abstract: PURPOSE: To restrict the line balance loss to be generated and such operation loss that a part of machine tool is stopped at minimum in the cast that the production of multiple kinds of workpiece are performed with one working line. CONSTITUTION: Stockers ST2, ST3 for workpiece are arranged on the way of a working line so as to be used as stockers for absorbing the line balance loss to be generated by a difference of the working time per each machine tool M1-M3 and as stockers for using one working line as plural separated working lines.
Patent JP-H09174864-A (JP)
Title: Device for initial positioning/capping release error prevention of head for ink-jet printer and method therefor
Inventor: RI RYUTOKU
IPC: B41J2/165
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To simplify a constitution of a determining device for determining a printing initial position and a capping release error prevention device in an ink-jet printer. SOLUTION: This printer is constituted of a carriage 20 capable of reciprocating between a printing area and a service area and a head 30 which is mounted to the carriage to print in the printing area and can cap a nozzle 31 by a cap 71 at the service area. Moreover, the printer is provided with a first actuator 50 set at the side of the service area of the carriage, a second actuator 60 set at the side of the printing area of the carriage, and a sensor mounted at a frame to sense passing of the first and second actuators. The sensor detects an initial position of the carriage by the first actuator and detects a capping release error of the head by the second actuator.