baber/WOPTO huggingface dataset:
Patent JP-S60108200-A (JP)
Title: Clutch device in crank press machine
Inventor: KANEMATSU SATOSHI
IPC: F16D67/04
Filed: 1983-11-16
Abstract: PURPOSE:To improve startability in the stage of clutch engagement and to reduce the time until stable operation is attained by connecting two pipelines for fluid pressure to a piston chamber thereby assuring braking performance. CONSTITUTION:A high pressure pipeline 23 and a low pressure pipeline 19 are opened to supply an air pressure to a piston and to move quickly the piston to a drive plate side and to bring the same into press contact with the drive plate thereby starting a crank shaft in the stage of starting operation. Both pipelines 19, 23 are closed thereafter to stop the operation of the machine base so that the piston is brought into press contact with the brake plate by the return pressure of a spring to stop the inertia rotation of the crank shaft. Only the pipeline 19 is again opened so that the machine stands by to be ready for restarting the operation. The spring having the intensified return pressure is adopted for the above-mentioned purpose to assure the breaking performance. The effective pressing force of the piston against the drive plate side in the stage of starting operation is increased and the required rise time is reduced.
Patent JP-S6275159-A (JP)
Title: Control method for automatic transmission in vehicle with exhaust brake
Inventor: ISHIGURO TOSHIAKI
IPC: F02D29/00
Filed: 1985-09-30
Abstract: PURPOSE:To enable an engine brake to be surely applied, by engaging brakes of an automatic transmission interlocking to an exhaust brake device so that reversely driving power can be transmitted to an engine when a vehicle is in inertia running. CONSTITUTION:A vehicle provides solenoids A, B respectively actuating a brake B1 and a brake B2 of an automatic transmission. These solenoids A, B are selectively actuated in accordance with action of an exhaust brake device and each speed change shift. And the vehicle, when it is in inertia running, obtains a 1-range 1-speed condition by engaging a brake B3 by the solenoid B in case of D-range 1-speed and 2-range 1-speed while a 2-range 2-speed condition by engaging the brake B1 by the solenoid A in case of D-range 2-speed.
Patent JP-S6196075-A (JP)
Title: Surface treatment of piston ring for reciprocating internal-combustion engine
Inventor: IWAMATSU HISAYASU
IPC: C23C22/00
Filed: 1984-10-16
Abstract: PURPOSE:To eliminate test working before shipment and to enable high load working in the early stage of operation by forming a phosphate film on the sliding surface of a piston ring after lapping and sand-blast, coating the whole surface of the ring with a solid lubricant, heating the ring, and impregnating oil into the ring under heating. CONSTITUTION:A piston ring is mechanically worked and the peripheral surface of the ring is lapped, degreased and sandblasted. A phosphate film is formed on the peripheral surface by a known method, and the ring is washed and dried by heating. The whole surface of the ring is coated with a solid lubricant prepd. by dissolving graphite powder and powder of a low m.p. metal in an org. solvent to about 7-50mum thickness by spraying, and the ring is put in a heating furnace and held in an atmosphere at about 10-250 deg.C for about 20-60min to bake the resulting film. The ring is then immersed in an oil bath heated to about 80-170 deg.C for about 5-30min to impregnate oil into the ring. The surface treated piston ring is combined with a piston and fitted into a cylinder.
Patent JP-S60166231-A (JP)
Inventor: POORU DEII BOWAAMAN
IPC: C22B47/00
Filed: 1984-10-16
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-2001043787-A (JP)
Title: Contact switching device
Inventor: UKITA YOSHIYUKI
IPC: H01H50/54
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a contact switching device that can secure a creeping distance between conductive portions, without having to enlarge the entire structure and improve insulating performance. SOLUTION: This contact switching device comprises an insulating base 7, a normally close side fixed contact plate 1 of which the tip is provided with a normally close side fixed contact 2 and the intermediate part is supported by the insulating base 7, a normally open side fixed contact plate 3 of which the tip is provided with a normally close side fixed contact 4 corresponding to the normally close side fixed contact 2 and the intermediate part is supported by the insulating base 7, and a movable contact plate 5 that is provided with a movable contact 6 alternately abuts on or separates from the normally close side fixed contact 2 and the normally close side fixed contact 4 and is supported adequately in a state in which the movable contact 6 can abut or separate.  The start portion for determining the creeping distance between both fixed contact plates 1, 3 is positioned inside the base for supporting at least one fixed contact plate.
Patent JP-H0267452-A (JP)
Title: Intake noise eliminator
Inventor: YOSHIDA MOTOHARU
IPC: F02M35/12
Filed: 1988-08-31
Abstract: PURPOSE:To abate the extent of intake noises in offsetting them to each other by opening a bypass passage with proper length based on engine speed, and making the intake noise propagating a bypass pipeline interfere with that propagating an intake pipeline. CONSTITUTION:In an interval between an air filter 12 and a gas mixer 7, two intake pipes l1 and l2 are connected to each other in series. In addition, bypass pipelines 1, 2, 3 are connected to these intake pipes l1 and l2, while solenoid valves M1, M2, M3 are installed in these bypass pipelines 1, 2, 3. Then, these solenoid valves M1, M2, M3 are opened or closed based on engine speed of an internal combustion engine 11 detected by a pressure sensor 10 at an electronic control unit ECU. With this operation, an intake noise propagating either one of these bypass pipelines 1, 2, 3 is made to interfere with that propagating these intake pipelines l1, l2 and thus offset to each other for damping.
Patent JP-H0266280-A (JP)
Title: Suspending and setting device for moving wall
Inventor: KAJITA SHINICHI
IPC: E05D15/00
Filed: 1988-08-31
Abstract: PURPOSE:To stabilize the travelling and the direction changing action by setting vertical wheels on the side face of an under carriage, travelling a suspension wheel by which a suspension wheel is axially supported at the four corner of the upper face part of the under carriage, in a travelling guide rail and mounting a turn table on the rail of a crossing part. CONSTITUTION:Two wheels are attached to an under carriage 4 on the four sides thereof for a total of eight wheels used as a horizontal wheel 13 is axially supported at each of the four corners of the upper face of the under carriage 4. And a suspension wheel 1 with which a suspension shaft 15 suspending a moving wall is joined at the middle position of the bottom face of the under carriage is travelled on the wheel bottom 20 of a travelling guide rail and in a guide groove 24. By using both front and rear vertical wheels 8, with left and right vertical wheels 8 placed on the turn tables, respectively, the suspension wheel 1 is changed for direction on four turnable turn tables 30 contained in a crossing rail 3 crossing at right angles. So the travelling action and the direction changing action may be facilitated.
Patent JP-S6459505-A (JP)
Title: Microcomputer
Inventor: OKADA YOSHIKI
IPC: G05B19/02
Filed: 1987-08-31
Abstract: PURPOSE:To easily write data, by writing the data obtained at the serial communication terminal of a microcomputer at a prescribed address in a memory by a write processing part when the data is judged as write data. CONSTITUTION:The write processing part 2 is provided in the microcomputer 1, and it is judged whether or not the data obtained at the serial communication terminal of the microcomputer 1 is the write data by the write processing part 2, and the data is written at the prescribed address in the memory 3 when the data is the write data. In such a way, it is possible to incorporate the memory in the microcomputer, and to perform the write of the data easily in the single body of the microcomputer 1, and to perform the write of channel preset data in a television receiver, etc., easily.
Patent JP-S6461109-A (JP)
Title: Variable gain amplifier circuit
Inventor: ABE MIKI
IPC: H03G3/12
Filed: 1987-08-31
Abstract: PURPOSE:To improve the linearity and accuracy of gain control by using a resistor string comprising 2<n> sets of unit resistors so as to divide an output of an operational amplifier, feeding back the result to its inverting input and controlling the feedback quantity by an n-bit digital input data. CONSTITUTION:Among an output terminal of an operational amplifier 2, each connection midpoint of 2<n> sets of resistors 51-5L and an inverting input of the operational amplifier 2, 2<n> sets of switches 61-6L are connected respectively. A control signal is supplied to the switches 61-6L respectively from output terminals 71-7L of a decoder 7 receiving an n-bit digital input data and any of the switches, such as the switch 63, is closed selectively. Since the resistance of the resistors 51-5L of the resistor string is equal to each other, an excellent linearity is obtained for the operational amplifier 2.
Patent JP-S6276494-A (JP)
Inventor: UEDA KIYOSHI
IPC: G21C15/02
Filed: 1985-09-30
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-2000049773-A (JP)
Title: Communication method and communication equipment
Inventor: IIDA YOSHINORI
IPC: H04J3/00
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide communication method and equipment for avoiding congestion between the line concentration speech path of an exchange for housing a dial-up connection user and a distribution speech path and of the distribution speech path. SOLUTION: When an exchange confirms that a call is dial-up connection call by signals for indicating the dial-up connection sent out when a dial-up connection user terminal originates a call, a speech path to an interworking function is set directly from the line concentration speech path, and furthermore the speech path from the interworking function to a dial-up connection provider terminal is set. Thus, the exchange is provided with an interworking function interface device 9, and the interworking function is provided with a line concentration speech path interface device 10. The exchange is further provided with a special number monitoring function for monitoring a special number for the dial-up connection and deciding the call of the dial-up connection.
Patent JP-S6460846-A (JP)
Title: Disk clamping mechanism
Inventor: TAKAHASHI JUNJI
IPC: G11B17/028
Filed: 1987-08-31
Abstract: PURPOSE:To prevent a clamper holder and a first cam from coming off an assembly, by pressing the clamper holder with the first cam, guiding the holder in a clamping direction by a second cam, and regulating the movement of the first cam by a roller plate. CONSTITUTION:The roller plate 51 is fixed on a cabinet 1 with a screw in a state where a guide pin 45 is engaged shallowly with a cam 5 and a cam 22. Thereby, the front end part of a cam plate 20 is abutted with the roller plate 51, and the guide pin 45 is prevented from being moved forward to a position to be separated from the cam 22. Furthermore, by fixing plates 81 and 82 on the cabinet 1 keeping a prescribed interval, the cam plate 20 is abutted with the plates 81 and 82, and it is prevented from being taken out upward even when engagement with a hook part is released. Also, since its upper end is pressed by the cam 22 of the cam plate 20, the clamper holder 41 is also prevented from being separated upward. In such a way, the clamper holder 41 is prevented from coming off in working even when the cabinet 1 is set upside down and a motor 91 is mounted.
Patent JP-S6387905-A (JP)
Inventor: MISHIERU BAZAN
IPC: B05C9/08
Filed: 1987-08-31
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-H0555274-A (JP)
Title: Bonding apparatus
Inventor: SHIMAKAWA HARUYUKI
IPC: H01L21/52
Filed: 1991-08-29
Abstract: PURPOSE:To provide a bonding apparatus which can stably bond with small irregularity at a light load, and obtain a sufficiently mounting accuracy. CONSTITUTION:A bonding arm 35 oscillatorily supported by a pivot bearing 34 and having a suction collet 36 for holding a semiconductor chip 46, is provided. While the arm 35 is maintained substantially horizontally by a stopper screw 41, it is moved vertically downwardly by a driving mechanism 27, and the chip 46 is brought into contact with a mounting surface 47a. When a predetermined load is further applied to the chip 46 so that the arm 35 starts to be rotated, the rotation is sensed by a displacement sensor 43, and the movement of the arm 35 is stopped. Thus, an irregularity in the load is small by the bonding with a light load to provide a stable bonding, and since the load is linearly applied, a sufficiently mounting accuracy is obtained.
Patent JP-H0381963-A (JP)
Title: Solid electrolyte fuel cell
Inventor: FUSHIMI KAZUO
IPC: H01M8/12
Filed: 1989-08-24
Abstract: PURPOSE:To obtain a unit cell whose voltage drop is small by stacking a first electrode thin film, a pinhole-free solid electrolyte thin film, and a second electrode thin film on the surface of a porous base plate in order to form a unit cell structure. CONSTITUTION:A metal plating layer is formed on the surface of a porous base plate 1, and the plating layer is polished to make the surface uniform, and immersed into an acidic solution to remove the plating layer, then metal plating is conducted again to form a porous electrode thin film 2 having fine, uniform pores. A pinhole-free solid electrolyte thin film 3 is stacked thereon, and furthermore an electrode thin film 4 is stacked on the solid electrolyte thin film 3 to form a unit cell. The periphery of each pore on the surface of the porous base plate is extruded toward the inside of the pore, and the inner diameter of the pore is made fine and uniform by the plating layer formed on the surface, and the solid electrolyte thin film is formed so as to block the pores. Pinholes caused by the breakage of the solid electrolyte thin film on the large pores are not produced and adverse effect on electromotive force caused by pinholes is avoided.
Patent JP-H0861780-A (JP)
Title: Heat storage type heater
Inventor: YASUDA SHIGEYUKI
IPC: H05B3/00
Filed: 1994-08-19
Abstract: PURPOSE: To stabilize heating temperature at a fixed value continuously for a long time. CONSTITUTION: A closed container 10 comprising a metal container 11 and a deformable heating sheet 12 is sealed with polyethylene glycol with an average molecular weight of 500-6,000 and an electric heater 14 is provided closely on the bottom surface of the metal container 11. The polyethylene glycol 13 heated with the electric heater stores heat as latent heat and then, heats a subject through the heating sheet 12. At this point, the energization of the electric heater is controlled with a thermostat 17 to keep the temperature of the polyethylene glycol 13 at about melting point.  If so, as the polyethylene glycol itself has a high heat storage action near the melting point, the temperature of the polyethylene glycol 13 is kept almost constant at a value near the melting point through the storage or radiation of heat free from fluctuations in the temperature generated with the electric heater to some extent. The replacement of the electric heater with a self temperature adjusting type heater eliminates the need for the thermostat 17.
Patent JP-H0266214-A (JP)
Title: Construction of covering softest ground with fill-up soil
Inventor: KITAMORI ICHIRO
IPC: E02D3/00
Filed: 1988-08-31
Abstract: PURPOSE:To cover a softest ground unformly without waste of fill-up soil without causing ground subsidence, and prevent extension of an accident by breakage by installing a covering material for each square section of linear materials disposed in the form of grids on the softest ground and installing and fixing it at the linear material. CONSTITUTION:Linear materials 2 such as wire ropes of diameter of 9-12mm are disposed like grids on a softest ground 1, they are connected with each other at support points, and fixed at stakes 4 placed into a partition banks 3 at both ends. A covering material 5 having installing and fixing cords 51 sewn along circumferential edges, of a resin processed woven network preferably, for each square section surrounded by the linear material 2, and their edges are installed and fixed at the linear material 2. Fill-up material 6 is then scattered on the covering material 5 by a crane. Tension corresponding to the load of the fill-up soil is thus applied to the covering material 5 in a stage before occurrence of ground subsidence, thereby the ground subsidence can be restricted to the minimum, and fill-up soil can be applied in a uniform thickness.
Patent JP-2000045654-A (JP)
Title: Semi-air-tight door
Inventor: SHIMAZU TOSHIHIDE
IPC: E06B7/16
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an automatic semi-air-tight door in a simple structure and at a low cost without requiring a large-scale device. SOLUTION: A semi-air-tight door includes elastic members 8 mounted at the upper and lower sides of a door 1 so as to separated each other in the direction of opening/closing the door 1 and a roller 9 for guiding the elastic members 8 to the closing direction together with the door 1 while thrusting the elastic members 8 during closing the door 1, whereby the door 1 thrust by the roller 8 is pressed against an air-tight 2a provided on a door frame 2 during closing the door 1.
Patent JP-H0553928-A (JP)
Title: Data control circuit
Inventor: OTSUKA MASANORI
IPC: G06F5/06
Filed: 1991-08-29
Abstract: PURPOSE:To provide the circuit, which can reduce circuit scale, can reduce energy consumption and a mounting area or the like and further can easily execute a test, concerning various data control systems for delaying data and transforming a format. CONSTITUTION:This circuit is equipped with an address counter 1 to generate a write address controlling the phase of a reference phase pulse according to a test input, address translation circuit 2 to generate a read address adding a prescribed delayed variable to the write address while controlling the phase of the write address according to the test input, and random access memory 3 to read/write a data input according to the addresses outputted from the address counter 1 and the address translation circuit 2, and the delayed variable of the read data can be freely varied.
Patent JP-2001038842-A (JP)
Title: Reinforcing sheet for steel plate of car body
Inventor: OGOSHI KAZUKI
IPC: B32B15/06
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To enhance storage stability before curing, to markedly reduce distortion after curing, to reduce cohesive force to keep smoothness and to prevent lift of a steel plate at the central part thereof even at the time of bonding to a curved surface. SOLUTION: A restriction layer is laminated to an unvulcanized sheet obtained by compounding 5-1,500 pts.wt. of an inorg. filler, 1-200 pts.wt. of a tackifier and 1-100 pts.wt. of a sulfur type crosslinking agent with 100 pts.wt. of modified liquid rubber. By this constitution, since adhesion before curing and adhesiveness after curing are well even if the surface of a steel panel is treated with rustproof oil or the like, the steel panel is closely bonded to a severe curved surface and smoothness is kept because of low cohesive force and high rigidity is obtained.
Patent JP-H0881550-A (JP)
Title: Production of aromatic polycarbonate resin
Inventor: KAWAI MICHIO
IPC: C08G64/30
Filed: 1994-09-13
Abstract: PURPOSE: To produce a high-quality aromatic polycarbonate resin excellent in hue and heat stability easily in high productivity without causing e.g. an environmental problem by methylene chloride CONSTITUTION: This production process is one comprising transesterifying a carbonate precursor with an aromatic dihydroxy compound, which process comprising performing the reaction in the presence of a catalyst comprising an iminocarboxylic acid, a metal salt and a basic organic compound or a catalyst comprising a metal salt of an iminocarboxylic acid and a basic organic compound.
Patent JP-H0774476-A (JP)
Title: Parts for electronic circuit
Inventor: MIZOKAWA HIROSHI
IPC: H05K5/00
Filed: 1993-09-02
Abstract: PURPOSE:To connect a lead terminal to a conductive member efficiently by holding the edge part of the lead terminal of electronic parts with a cut provided at the conductive member. CONSTITUTION:A cut 13a is formed at the edge part of a conductive member 13 erected at a protrusion 2a provided at the bottom part of a case 2, the edge parts of a lead terminal 8 of a high-voltage capacitor 5 and a lead terminal 9 of a highvoltage resistor 6 are held by the cut 13a of the conductive member 13, and then they are connected to the conductive member 13 by soldering. Then, the edge part of a lead terminal 11 for connection to an external circuit connected to an external circuit is also held by the cut 13a of the conductive member 13 and is connected to the conductive member 13 by soldering similarly. Therefore, since connection can be made to the conductive member by holding with the cut, the connection work of the electronic parts and the conductive member can be reduced, thus improving working efficiency.
Patent JP-S6199747-A (JP)
Title: Creep torque control device of automatic speed change gear
Inventor: SUGA MASAAKI
IPC: F16H61/20
Filed: 1984-10-19
Abstract: PURPOSE:To prevent creep and fall back on an ascent by controlling fastening force of friction element so that the creep torque becomes an objective creep torque balancing with a fall back torque according to the gradient of the road. CONSTITUTION:An automatic speed change gear 3 provided with a friction element 2 which transmits output rotation of a torque converter 1 has a road gradient sensor 4 detecting a road gradient, an objective creep torque setting means 5 setting an objective creep torque balancing with a fall back torque according to the road gradient, an actual creep torque detecting means 6 detecting an actual creep torque, and a fastening force control means 7 controlling fastening force of the friction element 2. The fastening force control means 7 controls fastening force of the friction element 2 so that the actual creep torque detected by the means 6 becomes the objective creep torque set by the means 5.
Patent JP-H0773468-A (JP)
Title: Method and device for tentative write recording control
Inventor: FUJI HIROSHI
IPC: G11B7/125
Filed: 1993-09-02
Abstract: PURPOSE:To set an accurate recording condition which is not affected by thermal interference by providing a repeat pattern level detecting means, an isolated pattern level detecting means, and a comparing means of both levels and setting the recording condition in accordance with the comparison result. CONSTITUTION:A repeat pattern level detecting means 1 detects a peak level V1 of the part of a reproduced signal W from a photodetector 22 corresponding to a repeat mark pattern. An isolated pattern level detecting means 2 detects a peak level V2 of the part of the reproduced signal W corresponding to an isolated mark pattern. A comparing means 3 outputs a level difference DELTAV between peak levels V1 and V2 to a repeat and isolated pattern generating means 4. Consequently, the intensity of a light beam and the pulse length are so set that the level difference DELTAV becomes minimum, thereby setting the recording condition for information recording under the same thermal interference. Thus, information is accurately recorded.