baber/WOPTO huggingface dataset:
Patent JP-S63175288-A (JP)
Title: Storage device
Inventor: KITAJIMA HIDENORI
IPC: G11C11/34
Filed: 1987-01-16
Abstract: PURPOSE:To shorten an access cycle by using a charge drawing-out circuit which dropping the potential of a word line released from its selective drive state with no intervention of a word flyback line. CONSTITUTION:A storage device contains a charge drawing-out circuit 2 which drops the potential of a word line WH set right after the line WH is released from its selective drive state down to a level set before selection. Then the circuit 2 is connected to the line WH and the residual charge of thee line WH is drawn out directly from the side of the line WH especially its drive circuit with no intervention of a word flyback line WL. Therefore, the charge is drawn out of the line WH intensively and with no disturbance of a memory cell M until the potential of the line WH is lowered enough. Thus the potential of the line WH released from its selective driving state is turned into a sure non- selection state in a short time. Then an access cycle is shortened.
Patent JP-H04237423-A (JP)
Title: Collector of tractor mower
Inventor: MATSUKI SATOSHI
IPC: A01D34/63
Filed: 1991-01-23
Abstract: PURPOSE:To obtain a collector of tractor mower wherein the bottom of the collector which is attached to the body of a tractor and stores lawn reaped by a mower is opened in the fixed state of the collector as it is and discharge of lawn is carried out in a dumping state or the container is detached from the body of the tractor and the reaped lawn is discharged in a bucket state and lawn reaping is readily switched to any operation. CONSTITUTION:A collector of tractor mower is equipped with a pair of left and right bags 4 which are attached and detached from a supporting frame 1 in such a way that the upper part of the bag is rotated left and right around a supporting shaft 3 and the bottom part is opened and closed, with a dividing plate 2 detachable to the supporting frame 1 between the bags 4 and with a cover 6 overspreading the dividing plate 2 and the left and right bags 4.
Patent JP-S60150440-A (JP)
Title: Method of starting diesel-engine
Inventor: AOKI SHIYOUJI
IPC: F02B3/06
Filed: 1984-01-17
Abstract: PURPOSE:To aim at protecting an engine, by resting a Diesel-engine if its rotational speed does not reach a specified rotational speed within a predetermined time after the Diesel-engine is released from operation due to a starting auxiliary unit. CONSTITUTION:Compressed-air reserved in an air reservoir 4 by an air-compressor 2 is fed to the cylinders of a Diesel-engine through a starting air distributor valve 8, and is also fed to a stopping cylinder 15 through a stopping solenoid valve 26. A starting air distributor valve 28 is opened in association with a starting signal to start the engine, and the starting air distributor valve 28 is closed when the rotational speed of the engine reaches a speed which is 30% of a specific rotational speed. If the specific rotational speed can not be attained by the engine the stopping solenoid valve 26 is opened to stop the Diesel-engine. With this arrangement when the rising characteristic of rotational speed of the engine is abnormal, the engine may be protected.
Patent JP-S54111042-A (JP)
Title: Disc brake boot
Inventor: DEIIN AARU BAINAADO
IPC: F16D65/18
Filed: 1979-01-24
Abstract: An elongated sealing boot (8) of is used in, a cylinder and piston assembly of a disc brake of a vehicle as a dirt seal to protect the piston and the cylinder chamber from road dirt and to prevent water entry. The sealing boot (8) includes an elongated molded elastomer sleeve (10) which which is non- convoluted in its undeformed condition and which comprises seven distinct interacting segments (11-17), or wall portions, of a plurality of different thicknesses which permit the sleeve, when installed in a disc brake assembly, to be collapsed to a convoluted shape upon retracting the piston into the cylinder, the sleeve (10) having an annular metal shell (18) bonded to one end. <IMAGE>
Patent JP-S62166900-A (JP)
Inventor: HIRAMOTO TOSHITAKA
IPC: C13B25/00
Filed: 1986-01-17
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-H06213468-A (JP)
Title: Indoor device of air conditioner
Inventor: KOBAYASHI MICHIICHI
IPC: F24F13/20
Filed: 1993-01-19
Abstract: PURPOSE:To improve workability and interior appearance by a method wherein a clearance formed between a base frame forming an indoor device and a wall where a refrigerant pipe is exposed is shielded. CONSTITUTION:There are provided a base frame 101 fixed to a wall 103, and an auxiliary base frame 1 contacted with an inner side surface of a rear part of the base frame 101 and slidably engaged with a front part and a rear part under such a shape as one enclosing three planes including at least a lower surface. The clearance between the base frame 101 and a wall 108 is shielded by sliding of the auxiliary base frame 1.
Patent JP-H04243518-A (JP)
Title: Apparatus for removing malodorous substance in atmosphere
Inventor: SAITO HIROSHI
IPC: B03C3/01
Filed: 1991-01-23
Abstract: PURPOSE:To inexpensively enhance deodorizing efficiency by bonding the charged fog of the ultrafine particles of ozonated water to a malodor generating substrance in air to deodorize said substance by the deodorizing action of ozone and bonding the charged fog fine particles having a malodorous component bonded thereto to the charged eliminator within an absorbing tank. CONSTITUTION:The gas generated from a malodorous component generating source 1 is sucked from a hood 3 along with an indoor atmosphere and, at this time, oil mist is removed by a ceramic oil mist filter 2. The gas passed through a filter 2 is introduced into a first absorbing tower 5. The ozonated water preliminarily formed in an ozonated water maker 23 is formed into fog by an ozonated water fog generator 6 and the fog is further negatively charged and mixed with the aforemented gas to be rapidly lowered in its temp. By this method, a water-soluble malodorous substance is dissolved and absorbed in the fog and a water-insoluble malodorous substance is also ionized and charged to be adsorbed on the fog and the fog is passed between the electrode plates of an eliminator 11 to be caught by coulomb force.
Patent JP-H04240753-A (JP)
Title: Temperature detecting structure for integrated circuit package and temperature sensor carrier
Inventor: IKEDA HIRONOBU
IPC: G01K1/08
Filed: 1991-01-24
Abstract: PURPOSE:To prevent damage of a temperature sensor signal system due to a handling mistake by providing a pad connected to a bump of a board of A temperature sensor carrier in a recess formed on the board of the carrier through the leads of a temperature sensor and inner wirings, and transmitting the signal of the sensor to a circuit board through the bump. CONSTITUTION:A recess is provided on a board 6 of a temperature sensor carrier 1, and a temperature sensor 3 is adhered with a thermal conductive adhesive. A pad 2 is provided in the recess, and connected to the lead 8 of the sensor 3 by soldering of Au/Sn (80/20wt%), etc. Further, a plurality of bumps 7 are provided on the lower surface of the board 6, and connected to the pads 2 though the inner wirings 9 of the board 6. Further, thermal conductive compound 17 is filled in a microscopic gap between the upper surface of the carrier 1 and a cooler 12. The output of the sensor 3 is transmitted to a circuit board 18 through the wirings 9 and the bumps 7, and input from input/output pins 10 to an external circuit.
Patent JP-S5599729-A (JP)
Title: Resin molding method of electronic part
Inventor: NAKAGAWA TAKASHI
IPC: H01L21/56
Filed: 1979-01-26
Abstract: PURPOSE:To prevent displacement in a molding die in the resin molding of long or continuous lead frames by preheating the lead frames to a molding temperature. CONSTITUTION:Lead frame assemblies are conveyed in between an upper molding die 9 and a lower molding die 10 along guide rails 12. The lead frames are heated to a temperature near a molding temperature by heaters 13 contained in the guide rails, then the lower molding die rises and pilot pins 20 are inserted into the pilot holes of the lead frames together with the guide rails thus fixing the lead frames. Since the lead frames have been heated, they have been thermally expanded and accordingly, displacement in the molding die is prevented.
Patent JP-H11203956-A (JP)
Title: Telecommunication cable
Inventor: SHIBAYAMA JUN
IPC: H01B11/00
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To lessen change of characteristic impedance when a lateral pressure is applied to a cable and make it easier to return to the original characteristic impedance when the lateral pressure is released, by giving specific hardness at least to the outermost layer of a composite loose tube. SOLUTION: A telecommunication cable 6 is constructed by disposing six units 11 on the periphery of a loose tube 2, pressingly winding a press-winding tape 3 made of, for example, polyolefin thereon, and providing thereon a sheath 4 of soft polyvinyl chloride (PVC), etc. At least, the outermost layer of the loose tube 2 is given hardness of not less than HDA 50 and less than 80. If a lateral pressure is applied to the cable, pressing force acting between insulated wires is thereby relxed, and lowering of a transmission characteristic can be lessened. As the loose tube, a foam body of a middle-density polyethylene or high-density polyethylene foamed by gas foaming or by a chemical foaming agent is suitably used, from the viewpoints of versatility of material and easiness of manufacture.
Patent JP-S54101596-A (JP)
Title: Working method by laser
Inventor: TAKAOKA TAKASHI
IPC: B23K26/08
Filed: 1978-01-27
Abstract: PURPOSE: To oscillate laser beam perpendicularly to the scanning direction of laser and modulate the power of laser beam in synchronization with this oscillation to irradiate uniformly portions to be worked.  
     CONSTITUTION: Horizontal parallel laser beam 1 oscillated from a laser oscillator is reflected from a plane mirror 2, then condensed by a condenser 3 and irradiated on the working line X-X' of workpieces 4a, 4b. Then said plane mirror 2 is swung about a fulcrum 5 by a cam mechanism 8 to change cyclically the reflecting angle and oscillate the laser beam 1 to the direction Y-Y' perpendicular to the scanning direction X-X'. Simultaneously the power of laser beam 1 is modulated in response to this oscillation to reduce the temperature gradient in the direction Y-Y' and irradiate uniformly the butt portion of workpieces 4a, 4b with laser beam for welding them integrally. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11198168-A (JP)
Title: Connecting structure of plunger for sealing mold
Inventor: WAKABAYASHI MASAAKI
IPC: B29C45/02
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To provide the connecting structure of plungers for sealing molds, in which the number of parts are a few, the working of which is easy, and consequently the cost of which is contrived to reduce. SOLUTION: Plunger main bodies 22, at the low end of each of which a plunger lower end part 23 having an inserting part 23a is formed, are inserted in a sealing mold 30. At the same time, a plurality of stud bolts 25a are provided on a pressure control unit 25, which is slidably assembled to a vertically movable multiplate 27. A plunger adapter 24 having a fitting part 24a is threadingly installed to each stud bolt 25a. By slidingly assembling the pressure control unit 25, each plunger adapter 24 is brought to fit to each plunger lower end part 23.
Patent JP-2000203347-A (JP)
Title: Door pocket structure
Inventor: IWANO NARIYUKI
IPC: B60R7/04
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To increase the beautiful looking, and to improve the quietness in a car room, by eliminating a gap generated between a door trim main body and a pocket front cover, in a door pocket structure composed by installing and fixing the pocket front cover and a pocket back cover from the front side and the rear side of an opening for pocket, at the lower side of the door trim body. SOLUTION: While a pocket front cover 30 and a pocket back cover 40 are engaged and fixed by installing them to a door trim main body from the front surface side and the rear surface side of the opening 24 for pocket of the door trim main body, an angle form flange 44 is formed to the upper edge of the pocket back cover 40. Even though an outer force is applied to the door trim main body by pressing the corner part 26 of the door trim main body by this angle form flange 44, the generation of a gap between the pocket front cover 30 and the door trim main body is prevented as low as possible.
Patent JP-H03211563-A (JP)
Title: Laminated electrophotographic sensitive body
Inventor: HISADA HITOSHI
IPC: G03G5/147
Filed: 1990-01-17
Abstract: PURPOSE:To eliminate picture blurring especially under high temp. and humidity conditions and to improve the wear resistance and durability of the sensitive body by successively laminating a charge transfer layer, a charge generating layer and a protective layer on a conductive substrate and incorporating a thermosetting silicone resin, a urethane elastomer and further picture acid into the protective layer. CONSTITUTION:The charge transfer layer, charge generating layer and protective layer are successively laminated on the conductive substrate, and the thermosetting silicone resin, urethane elastomer and further picture acid into the protective layer to obtain a high-hardness coating film excellent in light transmission and weatherability which improves the wear resistance of the sensitive body. In addition, the moisture permeability characteristic of the silicone resin is prevented, the resistance of the protective layer under high temp. and humidity conditions is stabilized, and picture flowing is improved. Consequently, a laminated electrophotographic sensitive body having sensitivity when positively charged, stable to the environmental temp. and humidity, without picture blurring under high temp. and humidity conditions and excellent in wear resistance and durability is obtained.
Patent JP-H08195187-A (JP)
Title: Manufacture of tubular bulb
Inventor: MAEDA KAZUO
IPC: H01K3/26
Filed: 1995-01-20
Abstract: PURPOSE: To easily close the void formed around external lead wires in a seal section without requiring an expensive device having a complex mechanism. CONSTITUTION: One-end sections of external lead wires 3, 4 with the diameter 0.7mm are connected to one-end sections of the lead foils 5, 6 of lead conductors 18, and cylindrical airtight sealing bodies 14 mainly made of nickel and having the outer diameter 1.2mm, the inner diameter 0.8mm, and height 3mm are inserted to the external lead wires 3, 4. The other ends of internal lead wires 7, 8 provided with filaments 9 at one-end sections are connected to one-end sections of the lead foils 5, 6 of the lead conductors 18. The lead conductors 18 are arranged in a bulb 1 so that the lead foils 5, 6 are located above and the external lead wires 3, 4 are located below, and one end section of the bulb 1 is collapsed and sealed via a high heat.
Patent JP-S58125819-A (JP)
Title: Manufacturing device for semiconductor
Inventor: KURODA TAKAROU
IPC: H01L21/268
Filed: 1982-01-22
Abstract: PURPOSE:To economize the quantity of a V group element to be supplied by setting a cover up around a substrate crystal and maintaining the partial pressure of the V group element just before a substrate within a predetermined range when a III-V group compound semiconductor crystal is grown through a molecular-beam epitaxial method. CONSTITUTION:The substrate 2 is held into a vacuum vessel 1, the cylindrical cover 4 made of stainless steel is set up around the substrate, and liquid nitrogen is introduced 7 to cool the substrate. Accordingly, when the V group elements are difficult to adhere on the cover 4, the number of molecules reaching from an evaporating cell 8 and the number of molecules projected of a V group gas as an atmosphere are made approximately the same in the vicinity of the substrate and the degree of vacuum is kept within the range of 10<-6>-10<-7> Torr partial pressure, the quantity of the V group elements supplied can be reduced by half. It is proper that a distance between the substrate 2 and the cover 4 is approximately 10cm, and the substrate crystal is polluted when the distance is too short.
Patent JP-H03213645-A (JP)
Title: Cylinder sealing device
Inventor: KAWAMURA HIDEO
IPC: F16J15/43
Filed: 1990-01-17
Abstract: PURPOSE:To improve the sealing effect of a combustion chamber by providing a permanent magnet to a piston and making the permanent magnet attract a seal ring which consists of a magnetic fluid, and holding the magnetic fluid strongly with the magnetic forces of both the permanent magnet and a fixed electromagnet in a necessary time. CONSTITUTION:On the outer circumferential surface of a piston 2 which slides inside a cylinder, a compression ring 22 separating a specific distance from an adiabatic layer 21, and a circular permanent magnet 3 opposite to a cylinder liner 11 are provided respectively. And, between both poles 32 and 33 of the permanent magnet 3 and the cylinder liner 11, a seal ring 5 is installed to form a passage of the magnetic flux acting between the both magnetic poles 32 and 33 and the both fixed magnetic poles 45 and 46 of a core 43. And when the piston 2 reaches near the top dead center, a current is fed to an exciting coil (not shown in the figure), a magnetic flux of a closed circuit is generated along a line of magnetic induction between the permanent magnet 3 and the core 43, and the seal ring 5 is divided into the upper and the lower parts. And a low pressure and low temperature of combustion gas leaked through the compression ring 22 is sealed with the seal ring 5.
Patent JP-H09199572-A (JP)
Title: Semiconductor manufacturing equipment
Inventor: OKAMURA YOSHIO
IPC: H01L21/301
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To enable preventing unexpected situation like damage of the back of a pellet and break of the pellet which are to be caused by a push-up pin, by arranging a pressure detecting equipment in a holder part or an arm part of the push-up pin, and monitoring always push-up pressure. SOLUTION: Semiconductor elements 1 separately stuck on an adhesive surface of an adhesive tape 2 are picked up one by one by pushing-up a push-up pin 3, from the lower surface of the adhesive tape 2. In the above semiconductor manufacturing equipment, a pressure detecting device 4a is arranged in a holder part or an arm part 5 of the push-up pin 3, and push-up pressure is always monitored. Further, for example, function which performs feedback when the push-up pressure exceeds specifications and makes the pressure constant or interrupts the operation of an equipment may be installed. A piezo element, a strain gauge, etc., are preferably used as the pressure detecting device 4a.
Patent JP-H06214634-A (JP)
Title: Industrial robot
Inventor: MATSUMOTO TAKUYA
IPC: B25J9/10
Filed: 1993-01-20
Abstract: PURPOSE:To provide an industrial robot which correct the position data in a teaching mode and can secure a stable locus. CONSTITUTION:When the direct teaching of a manipulator 1 is carried out, the position detectors 5a-5f detect the turning angles of the joints 4a-4f respectively based on the actions of an arm 2. An arithmetic unit of a controller 7 fetches the detecting results of the detectors 5a-5f at each fixed time and calculates the position data on the arm 2 based on these detecting result to store the position data. Then each of these position data is corrected based on the position data calculated before and after the position data on the arm 2. In a reproduction mode, the controller 7 controls the operation of the manipulator 1 based on the corrected position data.
Patent JP-H07216566-A (JP)
Title: Method for regenerating waste nickel-containing etchant
Inventor: MAEKAWA RYOICHI
IPC: H01J9/14
Filed: 1994-01-28
Abstract: PURPOSE:To make an electrolytic cell small-sized and to efficiently remove Ni with a small amt. of energy at the time of electrolytically regenerating the waste etchant by suppressing the diffusion of gaseous chlorine generated on an anode around a cathode by means of a diaphragm provided between the cathode and anode of an electrolytic cell. CONSTITUTION:A waste Ni-contg. enchant generated when an Ni or Ni alloy member is etched with an aq. soln. consisting essentially of ferric chloride is electrolyzed. For the purpose, an anode 6 is arranged in an electrolytic cell 4 on both sides of a cathode 5 with the cathode as the center, and a diaphragm 7 is set between the cathode 5 and anode 6. A waste Ni-contg. etchant is continuously circulated from a feed pipe 2 and electrolyzed, hence the arrival of the Cl2 generated on the anode 6 around the cathode 5 is suppressed by the diaphragm 7. Consequently, the Fe<2+> generated on the cathode is not reconverted to Fe<3+>, Ni is efficiently deposited on the cathode, and the distance between the cathode and anode can be shortened.
Patent JP-2000203489-A (JP)
Title: Small planing boat
Inventor: TSUMIYAMA YOSHINORI
IPC: B63B35/73
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a rear deck floor capable of storing tools necessary to water skiing or the like and having a space where a water skier seats down when the skier enters water or embarking on a boat when the skier goes up on the boat from sea. SOLUTION: This planing boat is provided with a jet pump where an astride type seat S is arranged through a portion ranging from approximately the central part of a hull A to a rear part, a steering handle is arranged in front of the astride type seat, and the jet pump is provided with an engine for protrusion arranged below the astride seat S, and an injection nozzle driven by the engine and arranged in the rear of the engine and pointing to a rear. In this case, a rear deck floor 1 having a space wide enough to allow seating of at least one adult is arranged in the rear of the astride seat S. An openable hatch cover 1A is formed in the space and a rear storage box is formed below the hatch cover 1A.
Patent JP-H07214482-A (JP)
Title: Articulated arm mechanism
Inventor: SUDA RYOSUKE
IPC: B25J3/00
Filed: 1994-01-28
Abstract: PURPOSE:To reduce dead-weight of an actuator and a load by a cable, to decrease power of the actuator, to miniaturize a working robbot, and to improve lightening and controllability. CONSTITUTION:A singular point is avoided by providing two sets of parallel link means in parallel on a cantilever articulated arm mechanism by combination of parallel links constituted by connecting four arms in a parallelogram shape by a horizontal pivotal shaft free to revolve to each other. Additionally, an actuator 19 to work the parallel link means is arranged on the pivotal shaft positioned at the side of the extreme base end part. Furthermore, actuators 29, 30 to actuate the parallel link means are arranged on one of the pivotal shafts of the parallel link means so that they work as counter balances against the free end side (grip 31). In the meantime, a cable arranged along the arms is arranged by passing it through a through hole formed coaxially with the pivotal shaft of the parallel link means at a joint part.