baber/WOPTO huggingface dataset:
Patent JP-S58176231-A (JP)
Title: Conductive resin composition for molding film
Inventor: SAITOU NOBUO
IPC: H01B1/24
Filed: 1982-04-10
Abstract: PURPOSE:A conductive resin composition for molding films excellent in elongation, tear resistance and heat resistance and low in electrical resistance, containing carbon black and a resin component containing low-density linear polyethylene. CONSTITUTION:A resin composition containing a resin component and carbon black, wherein the resin component contains low-density linear polyethylene and wherein the amount of the low-density linear polyethylene added is 10-93wt%, based on the total composition. Said low-density linear polyethylene may be used alone or as a mixture thereof with a polyolefin. As said polyolefin, low-density polyethylene, medium-density polyethylene, high-density polyethylene, polypropylene, etc., can be used, and those having a melt index of 0.3-10g/10min are preferred.
Patent JP-H07242171-A (JP)
Title: Brake for rolling stock
Inventor: KOBAYASHI SEIICHI
IPC: B61H7/12
Filed: 1994-03-03
Abstract: PURPOSE:To provide a brake for rolling stock, by which heavy rolling stock on rails can be surely stopped while prevented from being derailed or overturned and can be safely stopped quickly even in a curved position where the rails curve rightward/leftward. CONSTITUTION:Lower faces 32a, 32b of brake shoes raisably provided between respective adjacent wheels 20a, 20a, and 20b, 20b on the right and the left sides of a carriage are slantingly cut upward toward the inside of rails 40a, 40b, while lower faces outside parts 32c, 32d of the brake shoes are positioned on the outside beyond the central parts of the rails 40a, 40b. When the brake shoes 30a, 30b are lowered to be brought into pressure contact with the upper faces of the rails 40a, 40b, upper faces of the rails 40a, 40b, whose cross sections are formed almost into mountain-shapes, are clamped between the lower faces 32a, 32b of the brake shoes and the circumferential faces of the wheels 20a, 20b, whose diameter are gradually reduced toward the outside.
Patent JP-S63305010-A (JP)
Title: Device for monitoring/controlling state of operation of tire by utilizing electric conductor transmitting electric signal between wheel and car
Inventor: JIYAN PIEERU PONPIEERU
IPC: B60C23/04
Filed: 1988-03-14
Abstract: A device and electric circuit mounted on a wheel of a vehicle and to transmit via bearings an electrical signal for measurement of parameters such as the pressure and temperature of the tire. The measurement is made based on the conduction state of a semiconductor element coupled to a sensor sensing the tire pressure and/or temperature. Specifically observed are three resistances of sufficient different values: the resistance of a semiconductor element in the on-state, a resistance Ro two orders of magnitude greater than the preceding one and the internal resistance of at least one semiconductor element in the off-state. The sensor and circuit ar integrated in a standard valve. In one embodiment, it is possible to operate an electric element mounted on the wheel.
Patent JP-S60203597-A (JP)
Title: Elevating device for outboard motor
Inventor: SANO KATSUHIRO
IPC: B63H20/08
Filed: 1984-03-27
Abstract: PURPOSE:To relieve impact and to improve strength and riding sensation, by a method wherein the end surface of a swivel bracket arm part is forced into contact with the rod of a tilt lock to lock it thereto. CONSTITUTION:A clamp bracket 2 is attached to a stern plate 1 by a proper means. A swivel bracket 4 is rotatably coupled to the crank bracket 2 by a horizontal support shaft 3. The cylinder side of a cylinder device 6 is coupled to the crank bracket 2, and the piston rod side 6a to a swivel bracket 4. Through control of a lever 14a, a switching valve 14 switches communication or disconnection between an accumulator 12 and the upper and the lower chamber of a cylinder through oil passes 15, 16, and 17. A relief valve 15 is located between the lower chamber of the cylinder and the accumulator, and when a pressure in the cylinder is abnormally increased due to a rise in temperature, oil is escaped to the accumulator side from the relief valve 15, and this prevents the occurrence of damage.
Patent JP-H11253263-A (JP)
Title: Synchronously rocking device of chair
Inventor: KURATA FUMIHIRO
IPC: A47C1/027
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To reduce the number of component parts, to improve productivity, and to improve comfort to sit on. SOLUTION: A synchronously rocking device installed to the upper end of a leg part to interlock and support a seat and a backrest so that they can be inclined is provided with a main frame 4 installed to the upper end of the leg part, the seat plate 3 of the seat and the backrest supporting member 6 of the backrest rockingly installed to the main frame 4, and a reactive force generating mechanism 5 disposed between the backrest supporting member 6 and the main frame 4 to generate a reactive force to return the backrest to a standard position.  The front side of the seat plate 3, the back sides of the main frame 4 and seat plate 3, and the backrest supporting member 6 or a seat plate supporting member which is synchronously rotated with the backrest supporting member 6 are rockingly connected, and at least either one of the connections between the seat plate 3 and the main frame 4 or between the backrest supporting member 6 and the seat plate supporting member is movable in the forward and backward directions of the seat plate 3 according to the inclination of the backrest supporting member 6. By constituting a synchronously rocking mechanism including the seat plate 3, the need for a seat receiving metal fixture needed before is eliminated, and installation is performed with the center part of an outer shell 3 lifted.
Patent JP-H04294158-A (JP)
Title: Impact dot head
Inventor: YAMAGATA KIYOHIRO
IPC: B41J2/265
Filed: 1991-03-25
Abstract: PURPOSE:To provide an impact dot head having excellent printing stability and printing life by reducing the establishment of rupture at the tip of a printing wire 4 in the impact dot head. CONSTITUTION:A nose wire guide 6 and wire guides 7 are held to noses 8 through elastic members 1a, 1b, 1c, 1d in the direction of scanning of an impact dot head. Even when a printing wire 4 receives force P1 in the direction vertical to the direction of motion during operation, the energy can be absorbed by said elastic members 1a, 1b, 1c, 1d. Accordingly, the establishment of rupture at the tip of the printing wire 4 can be reduced, thus providing the impact dot head having excellent printing stability and printing life.
Patent JP-S59187166-A (JP)
Title: Direct connecting control device for torque converter in automatic speed change gear for vehicle
Inventor: NISHIKAWA MASAO
IPC: F16H59/44
Filed: 1983-04-06
Abstract: PURPOSE:To secure reduction of fuel consumption as well as power performance in speed change ratio holding shift by a method wherein lockup operating vehicle speed is set to the side of high speed in shift position while the same operating vehicle speed is set to the side of low speed in automatic speed change range. CONSTITUTION:When the speed change ratio of a middle speed step is established in drive position D, an oil path 188 is communicated with the oil path 162 by the leftward movement of the valve body 151 of a valve 150 and the oil path 191 is communicated with the oil path 188 by the leftward movement of the valve body 181 of the valve 180. According to this method, a vehicle speed V1, in which a governor pressure Pg becomes equal to a lubricating oil pressure Pu in a high select valve 190, becomes the lockup operating vehicle speed. On the other hand, when a manual valve Vm is shifted to a middle speed step holding position II, oil pressure in the oil path 118 is released, the valve body 181 of the valve 180 is moved to the right and the lubricating oil pressure Pu becomes free from participating in lockup. Accordingly, the lockup operating vehicle speed at the middle speed step holding position II becomes a speed V0(<V1).
Patent JP-H02239664-A (JP)
Title: Electric memory
Inventor: NISHIYAMA TOYOO
IPC: H01L27/28
Filed: 1989-03-13
Abstract: PURPOSE:To use switching, memory of tertiary value corresponding to different resistance states of three stages by discontinuously varying a resistance value to three stages of different resistance states of a high resistance state, an intermediate resistance state and a low resistance state. CONSTITUTION:An upper electrode 23 is provided on a substrate 21 through a complex-containing thin film 22 containing Cu-TCNQ to compose an electric element 24. When the potential of the electrode 23 is raised with respect to the substrate 21, the resistance of the film 22 maintains a relatively high resistance state up to a first threshold voltage Vth1, and is switched to an intermediate or low resistance state at the Vth1. Here, any of the intermediate and low resistance states can be arbitrarily selected by a current flowing to the element 24. That is, if the current is small, it becomes intermediate, while if the current is large, it is switched to the low resistance state. Thus, the resistance value is discontinuously varied to the different resistance states of three stages to be used as switching, memory of tertiary values.
Patent JP-S58178259-A (JP)
Title: Electrostatic capacitance type rotary detector
Inventor: TANAKA HIROAKI
IPC: G01P3/481
Filed: 1982-04-12
Abstract: PURPOSE:To detect the rotation of a rotor to be detected with an excellent reliability while enabling miniaturization by building up an electrode and a detection circuit of a means of evaporation or the like on an insulation substrate arranged opposite to an electrostatic capcitance type rotary detector. CONSTITUTION:This detector is equipped with a first plate 140 having a semicondutor substrate on which first and second electrodes on the input side, a cycle signal supply circuit and a rotary signal generation circuit, a second plate 150 having a semiconductor substrate on which first and second electrodes on the output side and a signal transmission electrode opposite to the first plate and a rotary device for turning the second plate synchronizing the rotation of a rotor to be detected. This facilitates the miniaturization even regardless of increased number of electrode, which enabling the transmission of the signal to the rotary detection circuit without being affected by variation in the distributed capacitance of the wiring between the electrode and the rotary detection circuit. Thus, the rotation of the rotor is detected accurately with an excellent reliability.
Patent JP-2000218590-A (JP)
Title: Roll paper cutting device
Inventor: HATAYA SADAO
IPC: B26D1/12
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a roll paper cutting device simplifying a device constitution and performing two actions of delivery of paper for use from a roll and cutting of a delivered paper part through easy lever operation. SOLUTION: In an operation process from a standby position of an operating lever 6 to a rotational start completion position, a rotational starter unit 7 provided in a holder 1, associated with this operation, performs this rotational starting action relating to a holder unit particularly provided part 2a. A roll 3 performs delivery rotation of a use end edge part 3b, the use end edge part 3b is delivered to a use end edge receiving part 5, and the use end edge part 3b is cut off by the operation of the operating lever 6 to be delivered from the rotational start completion position to a cut off completion position.
Patent JP-H06269888-A (JP)
Title: Method for shaping long size special shaped cross-sectional bar stock
Inventor: MARUYAMA HARUKI
IPC: B21H8/00
Filed: 1993-03-19
Abstract: PURPOSE:To accurately finish a lateral dimension by simply cutting both side peripheries of a long size deformed cross-sectional bar stock shaped with rolling rolls without damaging on the article together with continually shaping. CONSTITUTION:In a time of shaping a long size deformed cross-sectional bar stock 1 with rolling rolls 2a, 2b, removing parts 12 deviated to a plate surface direction of one side of a bar stock are formed on both sides of the bar stock at the same time, and successively the removing parts 12 are cut away from the plate surface with a pair of prepared cutting rolls by pressurizing the bar stock 1 to the other plate surface direction. Therefore, the shaping and the cutting of the both side peripheral parts can be continually executed, the workability is improved, an article without generating a center deviation can be produced without using a slitter and a beautiful article without a fault can be produced.
Patent JP-H06246457-A (JP)
Title: Plasma cutting method and nc plasma cutting device
Inventor: SHINTANI TOSHIYA
IPC: B23K10/00
Filed: 1993-02-25
Abstract: PURPOSE:To provide the plasma cutting method capable of improving the quality of the machined surface in the vicinity of a drilling and cutting finishing point in drilling and cutting using a transferred plasma arc. CONSTITUTION:The transferred plasma arc is generated at a cutting starting point 1 to start drilling and cutting. A plasma cutting machine which has made almost a round along a cutting line is changed over to a nontransferred plasma arc from the transferred plasma arc between an arc ignition point 2 and an arc extinction point 3 set in the vicinity of an intersecting point of the cutting line, preferably right before the intersecting point. A mark 4 corresponds to the intersecting point of the cutting line and the drilling and cutting finished point. Accordingly, cutting is performed by the nontransferred plasma arc between a mark 3 and the mark 4. In addition, a mark 5 is a cutting finished point and a stop signal is sent to a plasma power source at this point. An electric discharging point does not remain at the product side even when scrap material comes off from a hole by changeover from the transferred plasma arc to the nontransferred plasma arc and the cut surface of good quality can be obtained.
Patent JP-S54153295-A (JP)
Title: Connector
Inventor: SUGITA ETSUJI
IPC: H01R33/97
Filed: 1978-05-24
Abstract: PURPOSE:To obtain a fixed contact pressure between connecting pads of a plate substrate and contacts of a base part by fastening the base part to a cover part with the plate substrate such as a flat pack type LSI between. CONSTITUTION:There are a base part 10 made of insulating materials with springy contacts 11 made of conductive materials and a cover part 20. A flat pack type LSI 30 with connecting pads composed of conductive patterns to be matched with the contacts 11 is inserted between the base part 10 and the cover part 20. The base part 10 and the cover part 20 are fastened to each other to give pushing forces of the contacts 11 to the connecting pads of the LSI 30, thus obtaining a contact pressure between the connecting pads and the contacts 11. This construction serves to stabilize the electric connection and prevent the lowering of reliability in the plate substrate.
Patent JP-H08252732-A (JP)
Title: Cutting-off method for circumferential seal welded part and device thereof
Inventor: NISHIKAWA KENJI
IPC: B23P23/00
Filed: 1995-03-20
Abstract: PURPOSE: To cut off a circumferential seal welding part such as canopy seal part without scattering chips. CONSTITUTION: The inner cylinder 31 of a cut-off device 30 is fixed to a cap 25 having a canopy seal part 27 between a nozzle stub 24 and itself by a clamp mechanism 35. An air motor 37 is fitted to an upper base 39 fastened with the inner cylinder 31, and connected to the internal gear 57 of an intermediate base 55 rotatably supported with the inner cylinder 31. A lower base 59 integratedly with the intermediate base 55 supports a bite 75 and a roller cutter 131 so as to be able to feed them.
Patent JP-S60205631-A (JP)
Title: Full-adder circuit
Inventor: SHIMIZU SHIYOUICHI
IPC: G06F7/501
Filed: 1984-03-29
Abstract: PURPOSE:To decrease the number of elements and to simplify the multilevel logical full-adder circuit which is obtained by combining basic logical circuits simply while holding the speediness of the circuit by sharing transistors (Tr) in the full- adder circuit. CONSTITUTION:Circuits trailing transistor (Tr) couples of Q15 and Q16, and Q17 and Q18 with which input signals A and the inverse of A connect are the same differential Tr circuits, so the Trs Q15 and Q17, and Q16 and Q18 are each substituted with one Tr. Therefore, Trs Q19 and Q20 of a current source part are put together into one TrQ19,20 and resistances R5 and R6 are put together into one resistance R5,6. Consequently, the arithmetic of the full-adder circuit is as shown in a specific truth table which shows the relation among an input, an output, and a carry output signal, and also shown by a specific logical expression as to a sum and a carry signal. The number of Trs in use is 17 and high speediness is maintained although the Trs in use are 9 less than before.
Patent JP-2000260429-A (JP)
Title: Hydrogen storage alloy electrode
Inventor: UMEHARA YUICHI
IPC: H01M4/24
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen storage alloy electrode excellent in highly efficient discharging at a low temperature and in life. SOLUTION: This hydrogen storage alloy electrode of rare metal hydrogen storage alloy powder containing 45-55 wt. percent of nickel has a powder distribution having a nickel percentage content of X×(1.10-1.20) wt. percent at the depth of 0.05 μm from its surface, and a nickel percentage content of X×(1.05-1.10) wt. percent at the depth of 0.01 μm from the surface, when the nickel percentage content of the hydrogen storage alloy powder is indicated by X.
Patent JP-H09251379-A (JP)
Title: Computer system
Inventor: SHIMIZU NOBUO
IPC: G06F3/048
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To easily transplant an application program not coping with a window system to the window system. SOLUTION: The application program 2 not coping with the window system is linked with a library group 10 for transplanting and a window management part 11 prepares a window when the application program 2 is activated. Also, when the application program 2 requests the display of an input screen, an input screen preparation part 12 plots the input screen inside the window and a message management part 13 activates a message loop for receiving a message from an OS 3. Then, when data input from a user is present, by delivering the input data to the application program 2 and ending the message loop, control is returned to the application program 2.
Patent JP-H08230467-A (JP)
Title: Door structure of car
Inventor: KODAMA HIROAKI
IPC: B60J5/04
Filed: 1995-02-27
Abstract: PURPOSE: To offer a door structure for car which permits securing a crush stroke for an impact load applied to a car body laterally and allows prolongation of the time till bottom touching. CONSTITUTION: When a driver/passenger P touches a door inner panel 20 with an impact load applied laterally and the panel 20 approaches a door outer panel 21, the door inner panel 20 and a glass regulator (projecting member) 5 move relative to the outer panel 21 and reach the position 201 of outer panel and the position 51 of glass regulator a certain period (20msec) after the impact load is applied, and the car body outer end of the glass regulator 5 touches the first pad (shock absorbing member) 6 so that the impact is absorbed. As the first pad 6 has a high hardness, the glass regulator 5 is held in the place, and a space is secured between outside the car body of the inner panel 201 and the second pad (shock absorbing member) 7.
Patent JP-H10211111-A (JP)
Title: Lid placing table for pan, iron pot or the like
Inventor: WADA SHUJI
IPC: A47J47/16
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a lid placing table utilizing the inner side of a lid and preventing getting burned by the heated lid by making the inner side of the lid face up and horizontally and stably placing the lid without regard to the size and the shape of the knob of the lid through the use of the lid placing table of a pan, etc. SOLUTION: When the pan lid is on the pot, the knob of the lid is picked up by a hand to lift the lid and a list is turned to make the inner side of the lid face up. The hand holding the knob of the lid by keeping this state is put into the table through the upper part 1 of the table and the notch part 3 of a side plate 2 and the list is lowered to a floor face. Then when the lid is placed on the table, the hand is separated from the knob and pulled out from the table. By this operation, the lid is horizontally placed by setting its inner side part to face up.
Patent JP-H02242065-A (JP)
Title: Blower for refrigerator
Inventor: TAKUSHIMA AKIRA
IPC: F25D17/06
Filed: 1989-03-14
Abstract: PURPOSE:To improve the air blow efficiency of a fan, and to reduce a noise by providing an air introducing cylinder so as to cover the fan and others ranging from the periphery of an air inlet port to the periphery of the fan. CONSTITUTION:An air introducing cylinder 10 is secured to the back side of an air cover 6 so as to cover a can 7 and a motor cover 8 ranging from the periphery of an air inlet port 6a to the periphery of the fan 7 and motor cover 8. The rear end 10a of the air introducing cylinder 10 is opened so as to introduce air only from the rear end 10a, and air sucked-in by the fan 7 flows in the substantially the same direction as a rotary shaft 7a of the fan 7 extends. Each of air-flow smoothing plates 11 separates the flow of air which is blown above the fan 7 and is directed toward a rear outlet port 6b side, from the flow of air which is directed toward the rear outlet port 6b side along the top end of the main body 4a of a blower. An air-flow smoothening plate 12 is provided so as to extend from one marginal portion of the periphery of the air inlet port 6a to the vicinity a little close to this side of the rear outlet port 6b, on the borderline between the flow of air which is blown toward the side of the fan 7 and directed toward the rear outlet port 6b side, and the flow of air which counter-flows against the aforesaid air flow in its vicinity.
Patent JP-H10166783-A (JP)
Title: Double chuck type mechanical pencil
Inventor: KAGEYAMA SHUHEI
IPC: B43K21/16
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To prevent damage of a lead due to twist by fixing an adapter to a barrel and a lead tank so as to axially slide a chuck but not to rotate it, and providing a rotation inhibiting means at an eraser support body. SOLUTION: A lead tank 4 is slidably provided in a barrel 1, and an adapter 3 having a rotation inhibiting function with respect to the barrel 1 is fixed to a rear end of the tank 3. A rear chuck 5 for feeding a lead is press-fitted at an end of the tank 4, and a chuck ring 6 is loosely engaged with an end of the chuck 5. An outer rib is formed at a leg of a support body 13 for constituting an eraser feeding mechanism 12 to engage it with an inner rib formed from an annular protrusion 3b of the adapter 3 toward a rearward direction. A spiral groove 14b is formed on an inner periphery of a guide cylinder 14 provided at the body 13. The outer ribs are formed at an equal interval to inhibit rotation of the leg of the body 13. Thus, a protruding length of the lead can be regulated to prevent damage of the lead.