baber/WOPTO huggingface dataset:
Patent JP-2000149888-A (JP)
Title: Pack case for lithium battery
Inventor: FUKUSHI SEIICHI
IPC: H01M2/10
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To prevent the inside of a case from having a high pressure and to prevent corrosion and a failure in the case, by releasing the vapor of electrolyte leaking despite water-tightness of the case, by having a means of ventilation consisting of a tapered through hole provided on the case wall, a movable plug body capable of opening and closing the through hole and an elastic body provided on the inner wall. SOLUTION: An elastic body 53 is comprised of a strip blade spring having two protuberances 531, and is held in a condition in which it always presses the internal surface 522 by directly bringing the external surface of the inside part 532 surrounded by the two protuberances 531 into contact with the internal surface 522 of a plug body 52. Accordingly, the elastic body 53 has a spring function to open a through hole 51 by allowing a backing movement of the plug body 52 when pushing the external surface 521 of the plug body 52 from the outside by producing a gap between the tapered surface of the plug body 52 and the inner wall of the though hole 51, and to dose the through hole 51 by pushing the entire plug body 52 when the plug 51 is not pressed from the outside.
Patent JP-H11240878-A (JP)
Title: New hydroxamic acid derivative or salt thereof
Inventor: KAZAMI JUNICHI
IPC: A61P29/00
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound having greater endothelin(ET) receptor antagonism, and useful in the treatment of diseases associated with ET such as cardiovascular diseases. SOLUTION: This new compound (a salt thereof) is shown by formula I (R<1> and R<2> are each a lower alkyl, an aryl or the like; R<3> to R<6> are each H, a halogen or the like), e.g. (±)-4-(1-(1,3-benzodioxol-5-yl-)-2- [(E)-(4chlorophenyl) ethenesulfonyl]amino}-2-oxoethoxy)-N-benzyloxy-3-propylbenzamide. The compound of formula I is obtained by reaction of a carboxylic acid derivative of formula II (Z is a hydroxyl-protecting group) with a sulfonamide of formula III pref. in the presence of a condensation agent fallowed by hydrolysis of the reaction product to form a benzoic acid derivative which, in turn, is amidated with an O-substituted hydroxylamine of the formula R<1> -O-NH2 .
Patent JP-H05248245-A (JP)
Title: Mixed heat exchanger for air intake circuit in internal combustion engine
Inventor: FUAN TARUGA PASUKUARU
IPC: F28D7/00
Filed: 1992-12-03
Abstract: PURPOSE: To effect efficient heat exchange with a heat exchanger having an extremely small volume and light weight by providing a mixed heat exchanger circuit for combustion air/cooling water and cooling water/ambient air, and a heat exchanger section for cooling water/ambient air. CONSTITUTION: A cooling water circuit is arranged in a pipe 2 for providing a first exchange stage of supply air/water by a series of pipes 6. A manifold 7 is connected to inlet pipe 9 coming from a water re-circulating circuit. A manifold 8 is connected to a section for effecting heat exchange between cooling water and ambient air. A heat exchange system formed by a wide intermediate open portion 22 positioned between two continuous pipes 2 is provided between each pair of air channels 2. Fins 10 are provided in the intermediate open portion 22 for heat exchange between external air passing through the fins with the pipe 2. Thus, it is possible to effect efficient heat exchange with a heat exchanger having an extremely small volume and light weight.
Patent JP-H06138142-A (JP)
Title: Acceleration detection element
Inventor: TSUBOI OSAMU
IPC: B81B3/00
Filed: 1992-12-04
Abstract: PURPOSE:To provide an acceleration detection element wherein, when an upper-part electrode which is bent elastically has been bumped against, and fixed to, the side of a lower-part electrode, the upper-part electrode can be separated forcibly and the upper-part electrode can be maintained in a normal state regarding the acceleration detection element by means of a micromachine technique. CONSTITUTION:This acceleration detection element is provided with lower-part electrodes 4 in which an overlapped part 1 is superposed on a fixed part 2 having a window with beams 3 at the inside of the window and which are arranged and installed near the window on the fixed part 2 and with upper-part electrodes 5 which stride on the lower-part electrodes 4 via gaps, one end of which have been fixed to the fixed part 2, the other end of which have been fixed to the overlapped part 1 and which are situated on an elastic conductor. The detection element is constituted by installing auxiliary electrodes 7 which stride on the upper-part electrodes 5 so as to have gaps, both ends of which are fixed to the fixed part 2. When the upper-part electrodes are separated, a voltage is applied across the upper-part electrodes 5 and the auxiliary electrodes 7. The detection element is constituted by installing an insulating member 8 which limits the bend of the upper-part electrodes 5 and which prevents the upper-part electrodes 5 from coming into contact with the lower-part electrodes 4. When the upper-part electrodes are separated, an electric charge of the same polarity is applied to the upper-part electrodes 5 and the auxiliary electrodes 7.
Patent JP-H10146810-A (JP)
Title: Coloring and decorating method for cement-based cured material
Inventor: SUGIYAMA MASAO
IPC: E04F13/02
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To color and decorate the surface of concrete or the like poured into a form and prevent the peeling-off of a colored section even when the concrete is stored in the form. SOLUTION: Calcium oxide is mixed with synthetic resin such as vinyl acetate, and a pigment or a dye dissolved in water is mixed therein to provide coloring materials 3 and 4. A fibrous material is also mixed in some cases. As for the fibrous material, synthetic resin fiber in which polyvinyl alcohol or the like is used and also vegetable fiber can be used. The above-referred coloring materials 3 and 4 are sprayed or applied on the surface of a form 1 to color the surface or drawing a pattern thereon, and a colored layer thus formed is cured. Concrete is poured into the form 1, and the colored layer 5 is made to adhere on the surface of concrete. The coloring materials 3 and 4 are cured by calcium oxide, and the colored layer is not flowed out and the strength is increased by the fibrous material even when cracks are generated on the surface to prevent the peeling-off. The pigment or the like is protected from rainwater by resin and not flowed out.
Patent JP-H06147767-A (JP)
Title: Device and method for preheating sinter material layer
Inventor: KASAMA SHUNJI
IPC: C22B1/20
Filed: 1992-11-11
Abstract: PURPOSE:To improve sharply a production rate in a sinter ore manufacturing process and also improve the quality of sinter ore. CONSTITUTION:On the occasion when sinter material is sintered by using a Dwight-Lloyd type sintering machine, a plurality of rod-shaped or wire-shaped preheating bars 17 constructed of heaters are inserted from the upstream side of a sinter material/ore feeding part 7 into a sinter material layer 14 on a pallet 8 at the sinter material ore feeding part 7, in parallel with the direction of advance of the pallet and the surface of a grate, and thereby the sinter material layer 14 is preheated. In this way, deterioration of permeability accompanying condensation of water in the sinter layer is improved and a production rate is improved sharply.
Patent JP-H022667-A (JP)
Title: Manufacture of cmos integrated circuit having gate with contracted length
Inventor: KARURO BERUGONZOONI
IPC: H01L21/8238
Filed: 1988-12-21
Abstract: PURPOSE: To protect a device from breakdown and through phenomenon without increasing the number of necessary masking steps, by forming gate areas and guiding impurities for forming wells for protecting the individual transistors of a CMOS device from the through phenomenon. CONSTITUTION: A first region 2 having a first conductive type and a second region 3 having a second conductive type are formed in a main body 1 of a semiconductor material. Then, gate regions 10 and 11 are formed through an insulating layer 8. Then, impurities 12 are guided on the whole surface of the main body 1 with the semiconductor material, so that a first well 13 having the first conductive type at the periphery of a source/drain region 31 of the first transistor formed in the first region 2 is provided and a second well 14' having the second conductive type at the periphery of a source/drain region 24 of the second transistor formed in the second region 3 is provided. Then, a source/drain area 31 for the first transistor and the source/drain region 24 for the second transistor are selectively formed.
Patent JP-H11156899-A (JP)
Title: Injection molding machine
Inventor: ONO ETSUJI
IPC: B29C45/60
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To prevent damages of a screw head and a backflow preventing ring by setting a gap between an outer periphery of a conical part of the head and an inner surface of a cylinder to a specific value, flattening a rear end face of the conical part and a front surface of the ring in a shape that a part of an inner diameter or more of the ring is brought into contact with the front surface. SOLUTION: A rear end face 6a of a conical part of a screw head and a front surface 4a of a backflow preventing ring are flat surfaces in shape that a part of an inner diameter or more of the ring is brought into contact with the front surface. Thus, a contact surface of the face 6a of the part 6 of the head with the surface 4a of the ring can be increased. A pressure and wear of this surface can be reduced. At this time, an outer diameter (d) of the part 6 is increased to further increase a contact area of the face 6a with the surface 4a and a gap (t) between the outer periphery of the part 6 and an interior of the cylinder is set to 0.2 to 2 mm or preferably 0.05 to 1 mm.
Patent JP-S63170245-A (JP)
Inventor: ROBEERU TERUNO
IPC: C03C17/25
Filed: 1987-12-22
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-H05138090-A (JP)
Title: Shuttle movement device for thermal spraying
Inventor: HIRAYAMA TOSHIFUJI
IPC: B05B7/16
Filed: 1991-11-12
Abstract: PURPOSE:To protect a slide guide of a thermal spraying device for thermal spraying action using a thermal spray gun which shuttles back and forth against duct easily and effectively. CONSTITUTION:The objective shuttle movement device consists of a slide guide 8 for shuttle movement arranged on the rear of a bracket 3 of a thermal spraying device. This slide guide 8 is equipped with a sliding part 9 for the shuttle movement of a thermal spray gun 11 in a freely slidable manner. Further, the lower part of a support 10 on which the thermal spray gun 11 is arranged is attached to the sliding part 9 and this support is allowed to rise to the upper side of the bracket 3 so that the thermal spray gun 11 moves back and forth freely to a material to be treated 5.
Patent JP-H02172810-A (JP)
Title: Composition for generating carbonic acid gas
Inventor: SAEGUSA KATSUMI
IPC: C01B32/50
Filed: 1988-12-23
Abstract: PURPOSE:To obtain a carbonic acid gas-generating composition into which various kinds of organic acids can be used without compounding unnecessary component for generation of carbonic acid gas by using potassium carbonate as the carbonic acid gas-generating composition. CONSTITUTION:The composition contains (a) sodium bicarbonate, (b) potassium carbonate and (c) solid or powder org. acid. The amounts of components are in ranges of (a)/(b)=50/1 to 2/1 by weight and ((a)+(b))/(c)=(95 to 30)/(5 to 70) by weight. Thereby, a stable carbonic acid gas-generating composition can be obtained.
Patent JP-2000149855-A (JP)
Title: Ion implanting device and manufacture of semiconductor device
Inventor: KAMATA TADASHI
IPC: H01L21/265
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an ion implanting device and a manufacturing method of a semiconductor device for preventing metal and carbon contamination in a semiconductor area and for reducing foreign matter. SOLUTION: In an inlet of an analyzer magnet 6, a variable slit 8 for an ion beam 3 is arranged, while in an outlet of the analyzer magnet 6, a beam profiler 9 is arranged. In compliance with a design specification, a sensor 10 monitoring a spread of an ion beam 4 in an ion implantation time is arranged in the outlet of the analyzer 6. The sensor 10 is provided with a function stopping the ion beam 4 in an area of a wide spread when a spread of the ion beam 4 is wide in the ion implantation time.
Patent JP-H06175304-A (JP)
Title: Silver halide color photographic sensitive material and color image forming method
Inventor: MAKADO SATOSHI
IPC: G03C7/30
Filed: 1992-12-04
Abstract: PURPOSE:To provide a silver halide color photographic sensitive material and a color image forming method not deteriorating image quality and having rapid processing aptitude and environment aptitude in forming a color proof from dot image information obtained by color separation and dot image conversion by using this photosensitive material. CONSTITUTION:The silver halide color photographic sensitive material has blue-, green-, and red-sensitive emulsion layers on a support and contains in at least one of emulsion layers silver halide grains comprising >=80mol% silver chloride and it has reflection densities of >=0.80 at each of wavelengths of 450, 550, and 700nm, and the color image forming method is for processing this color photosensitive material with an N-alkyl-N-hydroxyalkyl-p- phenylenediamine type developing agent.
Patent JP-H01166400-A (JP)
Title: Static type random access memory
Inventor: OCHII KIYOBUMI
IPC: G11C11/413
Filed: 1987-12-23
Abstract: PURPOSE:To easily detect the existence of a defective cell in a short time by respectively forming a memory cell and a peripheral circuit besides the memory cell in a different well area and supplying an arbitrary bias voltage to the well area where this memory cell is formed. CONSTITUTION:The well area, in which transistors Q1-Q4 are formed in the memory cell, is potentially separated from the well area, in which the peripheral circuit including this memory cell, besides the memory cell, is formed, and an arbitrary bias voltage Vsub can be supplied to the well area, in which the transistors Q1-Q4 are formed. When a pause defect is detected, a voltage being lower than a grounding voltage VSS is supplied to this bias voltage Vsub. Namely, data destruction in a pause defective cell is accelerated. Thus, the existence of the defective cell can be easily discovered in the short time.
Patent JP-H06156496-A (JP)
Title: Skid
Inventor: UEMURA MAMORU
IPC: B65D19/22
Filed: 1992-11-11
Abstract: PURPOSE:To provide a skid which can get off heavy loads easily and safely. CONSTITUTION:The skid is provided with a supporting means 7 to pivot a bottom case tiltably at a position between a pair of legs 5 which are interposed drawably between a bottom plate 6 placed on the ground and the bottom case 2.
Patent JP-H08186736-A (JP)
Title: Synchronizing separator circuit
Inventor: KONISHI AKIYO
IPC: H04N5/46
Filed: 1994-12-27
Abstract: PURPOSE: To make it possible to cope with the horizontal frequency of a wide range by performing a horizontal synchronizing vertical synchronizing detection by defining the output voltage of a synchronizing voltage conversion circuit as a reference. CONSTITUTION: By comparing the output Sb of the operational amplifier 34 of a horizontal period detection circuit 3 and the peak voltage Sd of the output of the lamp waveform generation circuit 21 of a synchronizing-voltage conversion circuit 2 in a first voltage comparator 3b, converting the outputs into the necessary pulse widths in a mono-stable multivibrator 37 via a D flip flop 31 and obtaining a horizontal synchronizing signal Sh in which an equivalent pulse is eliminated, the coping with the horizontal frequency of a wide range becomes possible.  The output signal Si that the composite synchronizing signal Sb inputted in the integrating circuit 43 of a vertical synchronizing detection circuit 4 is integrated is compared with the output Sd in a second voltage comparator 44, the signal is defined as an output signal Sj, and a vertical synchronizing detection output Sm is obtained via a D flip flop 42. The timing of the the Sm always becomes the phase of a constant rate, regardless of the horizontal frequency, and the coping with the horizontal frequency signal of the wide range can be performed.
Patent JP-H09210697-A (JP)
Title: Memory medium storing map data and memory storing program for display of map
Inventor: ENDO AKIRA
IPC: G09B29/00
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To obtain a memory medium which can store a lot of map information with a relatively small memory capacity. SOLUTION: A memory medium 11 stores map data including road map information and character.symbol information in a state to be readable by an operating device. The memory medium 11 has a memory spot 113 for storing the road map information indicating roads appearing on each map sectioned beforehand and a memory spot 112 for storing the character.symbol information. Position coordinate information of dividing points dividing each road on the map in a range so that the road can be linearly interpolated are sequentially stored in the memory spot 113 for every road from one end to the other end of the road. Position coordinate information indicating display positions on a map where characters.symbols are to be displayed and information indicating shapes of characters-symbols are stored in the memory spot 112.
Patent JP-H03185229-A (JP)
Title: Control device for engine
Inventor: AKAGI YUJI
IPC: F02D15/00
Filed: 1989-12-15
Abstract: PURPOSE:To raise the exhaust gas temperature so as to activate an oxidizing catalyst rapidly and to suppress the exhaust amount of HC to the minimum, by controlling the closing timing of the suction to reduce the effective compression ratio in a cold starting of the engine. CONSTITUTION:An engine A is composed to make the suction timing variable. The suction timing of the engine A is driven variable by a suction timing variable driving means B. And the operation of the suction timing variable driving means B is controlled by a control means C. In this case, the control means C controls the closing timing of the suction in the cold starting of the engine A to reduce the effective compression ratio. And by reducing the combustion temperature without deteriorating the combustion performance, so as to extend the combustion time making the exhaust gas temperature to a high value, an oxidizing catalyst can be activated rapidly. As a result, the exhaust of HC in the cold starting time of the engine A is suppressed to a minimum.
Patent JP-H06170667-A (JP)
Title: Assembling equipment for production
Inventor: KAWASAKI MITSUGI
IPC: B23P21/00
Filed: 1992-12-07
Abstract: PURPOSE:To achieve simplification of equipment and reduction of the cost of equipment by providing a constitution such that a tote box is lined up based on a reference part provided in the box to build each part in the tote box carried into a assembly part thereafter to carry out an assembled article left as stored in the tote box. CONSTITUTION:A tote box 5, having a reference part, for storing parts (pointer 3, cap 4), necessary for assembling an assembled article 2 of pointer Assy or the like, lined up respectively in an assigned position is carried in to a carry in conveyer from an input part 6 and extruded one by one to an assembly part 7 by extruding means. In the assembly part 7, the tote box 5 is fixed to a predetermined position in the assembly part 7 by a fixing means, and in this condition, a balancer 9 and each part 3, 4, supplied by a part supplier 10, are clamped respectively by a clamping unit 11, to assemble each part 3, 4, 9 in the tote box 5 by assigned action of each clamping unit 11. The assembled article 2 is left as stored in the tote box 5 and carried out by discharging conveyer.
Patent JP-2001140066-A (JP)
Title: Thin film deposition method and deposition system
Inventor: SAKURAI KAZUO
IPC: H05B33/26
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To deposit a thin film having high characteristics with the incidence of plasma, high energy particles, electromagnetic waves or the like on a substrate suppressed and moreover to deposit a thin film on a substrate of the material easy to be damaged by plasma or the like without injuring the same. SOLUTION: In a thin film deposition method and a device by a transportation type sputtering method in which the inside of a vacuum chamber is arranged with a substrate and a hollow target, a high speed sputtering gas is introduced from one end of the target, a voltage is applied to the target to generate plasma, and sputtering particles generated on the hollow part of the target are transported on the substrate by the sputtering gas and are deposited thereon, an exhaust port exhausting the sputtering gas containing the above sputtering particles is provided in the direction vertical to the central axis of the target, the substrate is arranged at a position on the side of the exhaust port from the central axis or in the exhaust port, and a thin film is deposited in such a manner that the substrate is not influenced by plasma, high energy particles, electromagnetic waves or the like.
Patent JP-H10172552-A (JP)
Title: Hydrogen storage alloy powder and its manufacture
Inventor: NAKAMURA HIROSHI
IPC: H01M4/26
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen storage alloy powder excellent in electrochemical activity and in particular, having a high initial activity and to establish a method for manufacturing such alloy powder. SOLUTION: In hydrogen storage alloy powder, an oxide layer 2 prepared to an oxygen concentration effective to enhancement of the activity of hydrogen storage alloy is formed at the facial part of each hydrogen storage alloy particle 1. The mean oxygen concentration of the oxide layer 2 is 0.1-2.0wt.% of the total alloy particles. In manufacturing this hydrogen storage alloy powder, the fabricated alloy powder is subjected to a heating process at a temp. over 600 deg.C and below its melting point in an atmosphere with the oxygen partial pressure being over 0.01 Pa, and thereby the oxide layer 2 is formed at the facial part of each hydrogen storage alloy particle 1.
Patent JP-H01171713-A (JP)
Title: Cutting method for end face
Inventor: MORISONO MINORU
IPC: B23C3/12
Filed: 1987-12-25
Abstract: PURPOSE:To lengthen the life of a cutter and cope with a hard cutting material by determining the speeds of the axial movement and the width movement of a milling cutter from the relation to the inclination angle of the conical face of the cutter and carrying out the cutting of the end face. CONSTITUTION:At the time of cutting the side end face of a workpiece 2 to a required finished width 53, the axial moving speed V1 and width moving speed V2 for each cutter taper angle theta are operated and inputted in a speed controller 50 and, the DC geared motor 38 of a right-left direction adjusting device 40 is rotated at a high speed by means of a finished width setter 51 to slidingly move and set right and left cutting heads 31 to the finished width 53 of the workpiece 2. Then, as the required V1, V2 values are commanded to the speed controller 50, the motor 38 is rotated at a low speed and the right and left cutting heads 31 repeatedly slide in a defined moving width at a set speed. Also, the motor-driven jack 48 of a vertical shift device 47 shifts a milling cutter 35 and a cutter shaft 41 which are being rotated via a box type bearing 45, and these are automatically controlled by the speed controller 50.