baber/WOPTO huggingface dataset:
Patent JP-H02109103-A (JP)
Title: Output part of programmable controller
Inventor: KUROKAWA NAOHIRO
IPC: G05B19/048
Filed: 1988-10-19
Abstract: PURPOSE:To facilitate the switch of output systems and to attain an external operation of an output terminal base by using a connection means which can be switched between the independent and common contact output systems to secure the connection between an electrode of the single side of a terminal screw attached to the output terminal base and an electrode of the single side of another terminal screw set opposite and contiguous to the first terminal screw. CONSTITUTION:The screw holes for paired terminal screws are formed to an output terminal base in the number corresponding to the external loads 8 together with a gap 21 added for store of a short circuit plate 19. The gap 21 is formed at the bottom part of the base 7 in an oblong shape along the arraying direction of terminal screw holes. The plate 19 is set at the gap 21. A connection means which performs the switch between the independent and common contact output systems functions to secure the connection between an electrode 17 set at the single side of a terminal screw and another electrode 17 set at the single side of another terminal screw contiguous to the first screw by means of the plate 19 and the short and long screws 14 and 20. In this case, (n-1) pieces of plates 19 are used against (n) pieces of loads 8.
Patent JP-S62122320-A (JP)
Title: Signal changeover device
Inventor: ITAMASU NOBUYUKI
IPC: H04N5/44
Filed: 1985-11-21
Abstract: PURPOSE:To attain switching with a control signal with phase inversion by not using a special inverting circuit but using an output of one switch in an IC having plural analog switches. CONSTITUTION:One terminal of a switch 5 is connected to ground and the other terminal is connected to a +B power supply line through a resistor R1 and a control signal G obtained by ON/OFF of the switch 5 is a control signal F whose phase is inverted. A switch 6 is turned ON/OFF by using the signal F, the switch 6 is connected to a signal requiring changeover substantially and the control signal F and the inverted signal G are switched as the control signal. The switch 5 is utilized in the IC to control the ON/OFF of the switch 6 requiring the changeover and an inverting using a transistor is not required and the titled device is constituted inexpensively.
Patent JP-H0597967-A (JP)
Title: Epoxy resin composition
Inventor: ANDO SHINJI
IPC: H01L23/29
Filed: 1991-10-09
Abstract: PURPOSE:To obtain an epoxy resin composition, containing a specific phenolic resin and an epoxy resin in a prescribed proportion, having a low elastic modulus, linear expansion coefficient and water absorptivity and excellent in heat and solder crack resistance. CONSTITUTION:The objective composition containing (A) a phenolic resin expressed by the formula [(n) is >=0; R is alkyl; X1 and X2 are halogen or hydrogen] and (B) an epoxy resin prepared by epoxidizing the phenolic resin with an epihalohydrin, etc. Both components are contained in amounts of 0.5-1.5mol hydroxyl group in the component (A) based on 1mol epoxy groups in the epoxy resin. The composition is suitable as a sealing material for semiconductors.
Patent JP-2000090972-A (JP)
Title: Secondary power source
Inventor: KURUMA ISAMU
IPC: H01M10/05
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a secondary power source capable of rapid charging and discharging and having high withstand voltage, high capacity, high energy density and high charge and discharge cycle reliability by having a positive electrode including the activated carbon, a negative electrode including a carbon material for storing and releasing the lithium ion, and the organic electrolyte containing the lithium salt and a specified compound. SOLUTION: A compound expressed by the formula is used in this secondary power source. (In the formula, R1, R2 are each carbon atom or straight chain or branch alkyl group having 1-10 carbons). Desirably, concentration of the compound expressed with the formula is set at 0.1-15 wt.%, and the solvent of the organic electrolyte contains propylene carbonate at 70 wt.% or more, and as the carbon material, a graphite carbon material having 0.335-0.338 nm of spacing of a [002] plane is used, and the lithium ion is previously stored in the carbon material by a chemical method or an electrochemical method. Thickness of a negative electrode is set at 7-70% of a positive electrode.
Patent JP-S62126175-A (JP)
Inventor: HERUMUUTO HAAGEN
IPC: A01N43/836
Filed: 1986-11-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04141002-A (JP)
Title: Steering device for farm working vehicle
Inventor: HIYAMUTA SHOTA
IPC: A01B69/00
Filed: 1990-09-29
Abstract: PURPOSE:To enable straight driving of a working vehicle independently of the variation of ridge distance and the unevenness of the ground by steering and keeping the machine body on a center line based on the measured distance from the center line between the ridges. CONSTITUTION:Pairs of right and left distance sensors 60a, 60b, 61a, 61b are positioned at the front part and the rear part of a mobile machine body and a steering motor is interlocked with the distance sensors. The distances from a ridge A to the distance sensors Dr and Dl are measured and a driving mechanism is operated by a steering controlling means based on a signal transmitted from a distance difference detection means to position the machine body on the center line between the ridges.
Patent JP-2001081896-A (JP)
Title: Block wall
Inventor: NAKAMURA JUNJI
IPC: E04B2/02
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a block wall that has good appearance and high strength by fitting blocks fixed to the all side surfaces to a rack having uniform vertical and transverse squares one by one, using elastic material rubber with sealing ability as a seal member. SOLUTION: A block wall comprises a rack 2 with vertical and transverse squares 1 and blocks 3 fitting to the squares 1 one by one. The rack 2 is constructed where metal flat plates are stood in a constant interval as vertical frames 5, and metal rods are bridged in a constant interval as transverse frames 6, 6. The blocks 3 are glass blocks, and a gasket is fixed to the side surfaces via an adhesive double coated tape. A function of a buffering means is provided whereby a material of the gasket for constructing seal portions 4 is an elastic material such as rubber or elastomer. The inner surfaces or both surfaces of the squares 1 may be provided with the seal portions 4 serving as a buffering means and a fastening means. This allows arrangement with good appearance without requiring skill, and can provide a block wall with high strength.
Patent JP-2001089999-A (JP)
Title: Molded pulp product
Inventor: NONOMURA AKIRA
IPC: B65D1/02
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a molded pulp product where all concave shapes of the molding surface of a metal mold are faithfully transferred and all convex parts each having sufficient strength are formed. SOLUTION: In a molded pulp product 10 where at least one line convex part 15 is formed on the product surface, the convex part 15 meets relations 1<S/W<=1.5 and 0<W<=10t (mm) or 0<W<=10 mm [wherein S (mm) is a circumference in the cross direction of the convex part 15; W (mm) is the width of the convex part 15 when viewed in a plan; and t (mm) is the thickness of the molded product 10].
Patent JP-S61140421-A (JP)
Title: Layout in article palletizing robot system
Inventor: MAEKAWA HIROSHI
IPC: B65G1/137
Filed: 1984-12-11
Abstract: PURPOSE:To reduce an occupancy area and improve efficiency by connecting a final stack pallet loading truck to the shift section in one direction of the hand of an industrial robot next to an individual pallet train. CONSTITUTION:Large pallets 6 loaded with various cases 5 are mounted at positions a&nH by a carry out in truck 11. In addition, small pallets 9 are carried in on the strut conveyor 49 of a shifting bogie 8. Next, a Y-axis frame 18 and the movable truck 8 are connected by a control unit, and the Y-axis frame 18 is moved to the position A. Then, the connection of the movable truck 8 is released. A predetermined number of cases A are loaded on a small pallet 9 by using the Y-axis frame 18, a lifting arm 31, and a hand 25. Then, the movable truck 8 is connected again and is shifted to the next loading-in case position, e.g., B, and cases B are loaded in a same operation. According to this constitution, the system occupancy area is reduced and the work efficiency can be improved.
Patent JP-H0570519-A (JP)
Title: Production of ultrahigh-molecular-weight polyethylene
Inventor: NISHIMURA SADANORI
IPC: C08F10/00
Filed: 1991-09-17
Abstract: PURPOSE:To produce an ultrahigh-molecular-weight polyethylene with an intrinsic viscosity [eta] of at least 5dl/g and a good granular shape. CONSTITUTION:An ultrahigh-molecular-weight polyethylene is produced by the use of a catalyst system comprising a solid catalyst component and at least one member selected from organo-Al compounds. The solid catalyst component is produced by reacting at least one organo-Al halide with a homogeneous solution containing at least one member selected from the group consisting of metallic Mg, organic hydroxide compounds and organic oxygen compounds of Mg, at least one Zr compound selected from halogen compounds and organic oxygen compounds of Zr, and at least one Si compound selected from polysiloxanes and silanes.
Patent JP-H0692377-A (JP)
Title: Packed food for self-vending machine with microwave oven
Inventor: MORIYA SHIGEO
IPC: A23L7/109
Filed: 1991-09-17
Abstract: PURPOSE:To make a finished state of cooking by a microwave oven good by putting a main food material and a liquid-like substance in which gelatin has been mixed to prevent the substance from flowing out into a pack body. CONSTITUTION:Cooked rice 2 is put into a container 1 which is a pack body, wherein curry 3 with gelatin mixed as food agent is mounted on the rice 2. The container 1 with the rice 2 and the curry 3 put in is sealed on an opening 1 by a film 4. This packed food P2 is stored in a freezing stocker in a self- vending machine with a microwave oven while the rice and the curry 3 are frozen. When such a packed food with a main food material and a liquid-like substance with gelatin mixed is cooked by the microwave oven, gelatin in the liquid-like substance melts out to cover the main material to prevent moisture from discharging from the main material, so that a finished state of the cooked main material is good and also a nutritive value can be improved.
Patent JP-H10106602-A (JP)
Title: Phosphoric acid fuel cell
Inventor: KIZAWA SHUICHI
IPC: H01M8/04
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To obtain an operation method in which decrease in flow rate of fuel gas or air to be supplied to a fuel cell laminator or hydrogen density in the fuel gas is certainly detected and is properly controlled. SOLUTION: An air flow rate sensing cell 2A is arranged which has a voltage generated with an decrease of the air flow rate and has the voltage lowered more than that of the other cell in the vicinity of an upper end of a fuel cell laminator 1 composed of a laminate of a number of single cells 2, and a fuel gas flow rate sensing cell 2C is arranged which has a voltage generated with a decrease in the fuel gas flow rate and has the voltage lowered more than that of the other cell in the vicinity of a lower end, and a hydrogen density sensing cell 2B is arranged which a voltage generated with an decrease in the hydrogen density in the fuel gas and has the voltage lowered more than that of the other cell.  These voltage are measured by DC voltmeters 21, 23, and 22, decrease is detected by comparing the voltages with a standard value by means of calculator 24, a command signal is sent to a controller, and the air flow rate, fuel gas flow rate, or hydrogen density is controlled.
Patent JP-H01108341-A (JP)
Title: Hydrogen occlusion alloy
Inventor: FUJITANI SHIN
IPC: C22C22/00
Filed: 1987-10-20
Abstract: PURPOSE:To obtain a hydrogen occlusion alloy capable of maintaining the quantity of hydrogen migration in the initial stage even after subjected to a repetition of hydrogen occlusion and release and also having high durability by adding at least one component element among rare-earth elements, Ca, and Mg to a Zr-Mn hydrogen occlusion alloy in a specific ratio. CONSTITUTION:In a Zr-Mn hydrogen storage alloy of MgZr2-type Laves-phase structure, such as ZrMn2, a part of Zr and Mn as components of the above alloy is substituted by rare-earth elements, Ca, and Mg by <=5%, and the alloy having the above composition is refined. The ingot of the above alloy is crushed and then subjected to activating treatment, which is used as a hydrogen occlusion alloy. Since this alloy is free from mutual compacting among powder-alloy grains even if subjected to a repetition of hydrogen occlusion and release for a long period and, as a result, a hydrogen gas flow in the alloy is not blocked, no deteriorations in hydrogen gas-occluding and releasing capacities are brought about over a long period.
Patent JP-H11163158-A (JP)
Title: Method of forming contact wiring for semiconductor device
Inventor: ZON CHAI KIM
IPC: H01L27/088
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To form a high-reliability contact wiring having a small aspect ratio by forming pads for contacting a semiconductor structure up to the height of formed gate electrodes on a core and peripheral regions. SOLUTION: A method comprises the steps of heat treating a polysilicon layer 27 implanted with first impurity ions for forming a first conductivity-type contact pads 33, diffusing the ions implanted in this layer 27 in a heat treat step for forming first conductivity-type contact pads 33, diffusing the ions implanted in the layer 27 into second conductivity type wells for forming first conductivity-type contact pads 34, implanting the polysilicon layer 27 with p or n-type impurity ions to utilize as a p or n-type doped polysilicon, and diffusing the impurity ions in the contact pads into a substrate or wells to form source-drain impurity regions, thus forming a stable contact wiring, even for a large aspect ratio of the contact holes.
Patent JP-2000096786-A (JP)
Title: Gutter cover mounting clip
Inventor: CHIBA KOJI
IPC: E04D13/064
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a gutter cover mounting clip which can easily mount a cover over a gutter which includes a rib having a circular cross section (round shaft rib), or a rib having an almost rectangular cross section (angular shaft rib). SOLUTION: A gutter cover mounting clip is made of a synthetic resin, and has a first gripping section on one side thereof and a second stage fitting portion 6b on the other side. The first gripping section is made up of a pair of internal and external clamp pieces 2a, 2b for fitting on a frame 9 of a mesh cover 8. The clamp pieces are curved to form an incomplete circle such that they can fit on the round shaft frame 9 of the mesh cover, which has a circular cross section, and they have an elastic restoring force imparted thereto. The second stage fitting portion 6b is made up of a pair of internal and external clamp pieces 4, 5. The external clamp piece 5 is made up of a base portion 5a, an extended portion 5b, and a folded clamp piece 5c facing the internal clamp piece. The second stage fitting portion 6b is curved at the base portion and the internal clamp piece.  The extended portion and the folded support portion form a cove-like first stage fitting portion 6a therein, whereby the first stage and the second stage fitting portions can fit on an angular shaft rib of the gutter by virtue of the elasticity thereof.
Patent JP-H09104357-A (JP)
Title: Sound insulation structure of vehicle body
Inventor: KADOYA TOSHIMITSU
IPC: B62D25/02
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To enhance the sound insulation performance for sounds generated at a suspension or trunk room. SOLUTION: A reinforcing member 2 is joined with a rear pillar 1, whose section is filled with a foamed material 3 such as polyurethane so that part of the noise passage of each closed section bounded by the reinforcing member 2 is closed substantially perfectly, and thereby the inside is blocked. The foamed material 3 is located right over the rear suspension mounted position at the rear pilar 1 and lower than the ears of any passenger sitting in rear seat.
Patent JP-H0581538-A (JP)
Title: Merchandise passage control mechanism for automatic canned beverage vending machine
Inventor: KAWABATA MASUO
IPC: G07F11/34
Filed: 1991-09-12
Abstract: PURPOSE:To make a device compact by reducing the interval of the backward and forward direction of a merchandise passage control plate by providing an auxiliary control plate at the upper part of the merchandise passage control plate, shaft-fixing the top end part to a side plate so as to be rotatable, and energizing the bottom end part to a merchandise conveying mechanism side by a spring. CONSTITUTION:When merchandise 30 is thrown into a merchandise passage 2, the merchandise is dropped by its own weight to an auxiliary control plate 20A provided at the upper part of a merchandise passage control plate 14A. The auxiliary control plate 20A is rotated with a bearing 22A as a supporting point. At that time, an impact due to the drop can be absorbed by the action of a spring 21A, and the attitude of the merchandise 30 can be corrected so as to be horizontal. When the merchandise 30 is dropped to a stopper 10, the auxiliary control plate 20A is restored to the original position by the spring 21A. Moreover, when the merchandise 30 is thrown, and successively piled up to the upper part of the auxiliary control plate 20A, a bottom end part 200A is smoothly abutted to a guide part 141A of the control plate 14A. When the diameter of the merchandise is large, the control plate 14A is supported so as to be interfit to the vertical parts of up and down adjusting grooves 12A and 13A, and when the merchandise 30 is thrown, the auxiliary control plate 20A is rotated in the same way.
Patent JP-H08125104-A (JP)
Title: Lead frame and semiconductor device employing it
Inventor: TASHIRO YUKINORI
IPC: H01L23/28
Filed: 1994-10-27
Abstract: PURPOSE: To prevent package crack due to thermal stress surely at the time of solder reflow. CONSTITUTION: A die pad 4 is provided with a cross in the planar direction of a lead frame by means of slits 8 piercing the die pad 4 in the thickness direction thereof. The die pad is split into quadrilaterals defined by the peripheral parts of adjacent slits 8 or adjacent slit 8 and die pad 4. The bonding area of such die pad has one side being set in the range of 0.5-2.5mm. This structure spreads stress induced in the die pad 4 and enhances the bonding strength between a semiconductor chip and resin thus protecting the resin against crack at the time of solder reflow.
Patent JP-H03124546-A (JP)
Title: Polyvinylidene chloride film placed in paper box
Inventor: KAI HISAO
IPC: B65D5/72
Filed: 1989-10-11
Abstract: PURPOSE:To make it possible to wind off a required quantity of the film and cut for a usage by a method wherein in a paper box on which smooth surfaces or weak adhesive surfaces are provided at both end parts on the winding off port of a wound film, which is in the vicinity of a ridge in the longitudinal direction, a polyvinylidene chloride film on the inner side of which end edge lines, fine scars are arranged in parallel with the end edge lines is contained. CONSTITUTION:In order to cut a polyvinylidene chloride film 9, if the wound off film is placed on a front panel 1, the film 9 is joined to smooth surface 11 and temporarily fixed. Then, being pulled along a ridge 8, the film does not slide because adjacent parts to cut starting parts of the film 9 are fixed on the smooth surfaces 11, and to a scar 12 which is located on the ridge, tensile stress is concentrated. As the result, the scar 12 is expanded toward an end edge line, an end part is broken, and this break is induced along the ridge 8. After cutting, the cut end part of the film 9 sticks to the smooth surfaces 11 with both ends, and there is no fear that the film be wound in the box. At the time of a next usage, since the central part of the front panel 1, a smooth surface is not applied, the central part of the film can be easily pinched, and wound off and cut without trouble.
Patent JP-2001086600-A (JP)
Title: Surround system
Inventor: NISHIBORI TAKAHISA
IPC: H04S5/02
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a surround system that can provide an optimum surround effect at all times even when a listening position of a user is changed without the need for placing a plurality of loudspeakers around the user to obtain the surround effect. SOLUTION: A CPU 15 calculates an angle of output axes of loudspeakers 23a-23d and its arrival distance where sounds outputted from the 4 loudspeakers 23a-23d of a surround control section 32 are made incident onto each wall face in a room, reflected further in each wall face and reach a listening position at the shortest distance on the basis of a size of the interior of the room, positions of the loudspeakers 23a-23d placed on a ceiling face in the room and the listening position of a user in the room.
Patent JP-H04143067-A (JP)
Title: Brazing method in middle-and low-pressure inert atmosphere in vacuum furnace
Inventor: FUKUSHIMA AKIRA
IPC: B23K31/02
Filed: 1990-10-02
Abstract: PURPOSE:To obtain high-quality hollow parts by sealing the circumference of the hollow parts, setting these hollow parts between an upper mold and a lower mold, then housing the parts in a vacuum furnace, maintaining the inside of the above- mentioned parts in an inert atmosphere and maintaining a high vacuum state in the above-mentioned vacuum furnace, then heating the parts. CONSTITUTION:The hollow parts are circumferentially sealed and are set between the upper mold 3 and the lower mold 4. These parts are then housed in the vacuum furnace. The inert atmosphere is maintained in the above-mentioned parts and the inside of the vacuum furnace is heated in the high vacuum state; therefore, the above- mentioned hollow parts are brazed while these parts are fitted to the shapes of the inside surfaces of the upper mold and the lower mold by the pressure difference between the inside and the outside. Since the hollow parts are brazed by providing the pressure difference between the inside and the outside thereof, the hollow parts having the good accuracy of the outside surface shape are formed. The inert atmosphere is maintained in the vacuum furnace and the hollow parts are brazed therein and, therefore, the high-quality hollow parts having the good accuracy of the outside surface shape are formed.
Patent JP-H02138390-A (JP)
Title: Azide additive for automobile liquid hydrocarbon fuel
Inventor: MIRUTON BAANAADO FURANKERU
IPC: C10L10/12
Filed: 1989-10-11
Abstract: PURPOSE: To provide liquid hydrocarbon fuel for cars which increases combustion efficiency, improves thermal efficiency, increases ignition property, and reduces generating by-product pollutants by adding a small amount of a specific diazide compound to the fuel.  
     CONSTITUTION: In liquid hydrocarbon fuel for cars, a small amount of a diazide compound of formula N 3 -R 2 -N 3  is added. In the formula, R 2  is a group having alkyl groups and mixture thereof (e.g. -CH 2 , -C 2 H 4 , and mixtures thereof). Liquid hydrocarbon fuel for cars which improves combustion efficiency, improves thermal efficiency, increases ignition property, and decreases by-product pollutants generated while burning is provided by the above-mentioned method. In addition, the fuel, which increases an octane value of gasoline or a setane value of the diesel fuel, can be provided by the method. 
     COPYRIGHT: (C)1990,JPO