baber/WOPTO huggingface dataset:
Patent JP-H06108954-A (JP)
Title: Engine for automobile
Inventor: MIYAMOTO KATSUHIKO
IPC: F02D13/02
Filed: 1992-09-29
Abstract: PURPOSE:To prevent the lowering of engine speed at the time of being switched into the cylinder cut off state by providing a control part to which the drive part of valve mechanism, the drive part of idle speed control mechanism and an ignition timing setting device are connected. CONSTITUTION:An engine for an automobile is provided with an engine speed sensor 4 for detecting engine speed, a boost pressure sensor 5 for computing the volumetric efficiency of air in a cylinder corresponding to throttle opening, and a control part 3. In the case of conditions of changeover to the cylinder cut off state from the all cylinder state being materialized during idle operation, the control part 3 once increases air quantity in idle speed control mechanism 7 and simultaneously inhibits the correction of ignition timing executed in an ignition timing setting device 8 upon the increase of engine speed, in order to guarantee the increase of engine speed by the increase of the air quantity. Idle rotation is not thereby lowered to an extreme at the changeover time from the all cylinder state to the cylinder cut off state.
Patent JP-H06105918-A (JP)
Title: Thermotherapic device
Inventor: SAITO HIDETOSHI
IPC: A61N1/06
Filed: 1992-09-29
Abstract: PURPOSE:To provide the thermotherapic device which can detects the abnormality of the flow of a cooling liquid in a circulating route and has the high safety to avoid the burns of a living body part in contact with an applicator and to provide the thermotherapic device which detects and announces the connecting state of the applicator and the device body. CONSTITUTION:This thermotherapic device has the applicator 1 for heating formed with a flow passage for passing the cooling liquid and is provided with a pipeline 5 for circulating the cooling liquid to the flow passage of the applicator 1. The part of a pipeline 5 is provided with a measuring part for measuring the fluid parameter of the fluid flowing in the is discriminated from the measured value of the fluid parameter and the operation to assure the safety is executed if there is the above-mentioned abnormality.
Patent JP-2001080378-A (JP)
Title: Shift lever supporting device
Inventor: TANBA TOSHIO
IPC: B60K20/02
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a shift lever supporting device applying a select load and preventing backlash by a simple structure without requiring a large space in a vertical direction. SOLUTION: The lever 1 is provided with a sphere supported portion 11 at a middle part thereof. The supported portion 11 is provided with a pair of guiding grooves 26 extending in parallel with the axis. The supported portion 11 is put between a holding member 9 and an elastic member 15 which are attached to an opening frame portion 2 of the supported portion 11. A rotation control pin 19 is floatably supported on an urging member 10 attached to the opening frame portion 2, and the lever 1 is supported in a state where a roller 23 at a tip portion of the rotation control pin 19 abuts on the guiding groove 26 of the supported portion 11. The urging member 10 imposes a select load on the lever 1 by rocking of the lever 1 in a select direction, thereby preventing backlash in the select direction.  The urging member 10 can be disposed at a position of the supported portion 11, so that a space in a vertical direction is reduced.
Patent JP-S61138215-A (JP)
Title: Assembling and arraying method of optical fiber core terminal
Inventor: HAYASHI TAKEHIRO
IPC: G02B6/36
Filed: 1984-12-11
Abstract: PURPOSE:To decrease the width and length of a terminal tool by stacking and arraying the coated parts of plural pieces of optical fiber cores to plural stages in the terminal tool. CONSTITUTION:The coated parts 2 of plural pieces of the optical fiber cores 2 are stacked to plural stages and are arrayed in the terminal tool 20 in the stage of arraying plural pieces of the optical fibers 3 projected from the end of the coated parts 2 of the cores 1 to one horizontal array in the tool 20.
Patent JP-2000094149-A (JP)
Title: Welding control device
Inventor: NISHIYAMA MASAMITSU
IPC: B62D65/00
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To perform the welding work without increasing the communication load of a welding timer by performing the communication processing on a host computer side. SOLUTION: A host computer judges (S1) whether or not the work transfer signal is inputted, and turns ON (S2) the work transfer flag if the work transfer signal is inputted. Then, if the welding data are stored in a welding data reception buffer, the welding data are collectively inputted (S3, S4) in a software processing part when each welding machine completes the welding of a desired part to be welded. If the reception of the whole data is completed (S5), the inputted welding data are classified for each vehicle while referring to the data stored in the fundamental data base, and the classified data are stored (S6) in the data of the welding result of manufactured vehicles.  When the writing in the base of the welding result of manufactured vehicles in completed, it is judges (S7) whether or not work transfer flag is turned ON, and if the work transfer flag is turned ON, the numerical value of the total spots in the welding completion schedule is updated, and the work transfer flag is returned to 0 (S8).
Patent JP-S62120117-A (JP)
Title: Delay circuit
Inventor: ICHINOSE KATSUKI
IPC: H03K5/133
Filed: 1985-11-20
Abstract: PURPOSE:To facilitate the adjustment and change of a delay time by connecting a capacitor between an output terminal of an inverter and a power terminal or a ground terminal so a to adjust the delay time. CONSTITUTION:Since the gate width of a transistor (TR) 11 is formed sufficiently smaller than that of a TR 10, when an input signal 7 rises from L to H, the capability of the TR 11 discharging an electric change stored in capacitors 12, 13 to a ground potential is small and the waveform at an output 8 descends slowly. Thus, the level at an output terminal 9 starts rising after the level of the waveform at the output 8 reaches a threshold value 16 of the 2nd stage inverter (at a point of time 17), and a time delay 18 is caused in comparison with the leading of the input signal 7.
Patent JP-H05103072-A (JP)
Title: Isdn automatic answering telephone set
Inventor: IZUMI HIROAKI
IPC: H04M1/64
Filed: 1991-10-08
Abstract: PURPOSE:To terminate a phone call automatically by interrupting a call automatically when a prescribed time lapses without a reply so as to start the interruption automatically when a ringer rings, e.g. for one minute even when the user goes out while forgetting the setting of the telephone set to the automatic answering mode so as to send an interrupt message to an opposite party. CONSTITUTION:An automatic answering telephone set connecting to an ISDN consists of a key entry section 1, a control section 2, a timer section 3, a handset 4, a call control section 5, a ringer section 6, a memory 7, an automatic answering recording reply section 8 and a control bus 9. When the handset 4 is not hooked off and one minute elapses, for example, the timer section 3 informs the lapse of one minute to the control section 2 and the timer section 3 stops the started timer. The control section 3 gives an instruction of sending the interruption message to the call control section 5 to stop ringing of the ringer 6. The call control section 5 sends the interruption message. Thus, when an incoming call comes and a prescribed time elapses without any reply, the call is interrupted automatically.
Patent JP-H1081247-A (JP)
Title: Counter steer judging device
Inventor: TOKUNAGA HIROYUKI
IPC: B62D5/04
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To stop any excess steering inhibitory control during the counter steering by judging it to be in a counter steering state at a time when respective directions between this time value of a steering angle and this time value as well as the last time value of a steering angular velocity are all equaled with one another, both directions between this time value and the last time value of a steering angle are different from each other, and this time value of the steering angular velocity is more than the specified value. SOLUTION: This judging device consists of a steering force detecting means 11, a steering angle detecting means 12 detecting the turning angle of a steering wheel 1, and a control unit 13 controlling the output of an electric motor 10 on the basis of each detected value T.θ from these means and so on. A steering angle θ and a steering angular velocity both are read in, and thereby the absolute value of the current steering angle value θ is compared with a judged steering angle value for judging of whether it is during the counter steering or not. Respective codes between the steering angle in a judged steering angle and this time value and the last time value of the steering angular velocity are compared with one another. The judged threshold value of the steering angular velocity is compared with the absolute value of the steering angular velocity this time value θ, and in the case where this time value goes beyond the judged threshold value, it is so judged as to be a counter steering state, and thus the output of additional reaction is stopped.
Patent JP-S63116701-A (JP)
Title: Automatic scraping device
Inventor: ISHIBE MASAHIKO
IPC: C08G63/00
Filed: 1986-11-04
Abstract: PURPOSE:To reduce the running cost of an apparatus and enhance sealing proper ties by providing an antomatic scraping device for adhered substances adhered to the inner wall of a condenser for distilling ethylene glycol in a polyester continuous polymerization apparatus. CONSTITUTION:High-temperature ethylene glycol glycol generated in a polymerization device is guided into a condenser, and after heating up by an outer peripheral jacket of a T-shaped vapor inlet nozzle 2, straightly makes a vapor- liquid contact with low-temperature ethylene glycol pouring on the inside of the condenser main body in the form of a liquid membrane at the root section of the vapor inlet nozzle 2. At that time, components entrained and adhered to are scraped off by rotating and transferring a piston rod 3 equipped with a scraping vane 4 at the end. Thus, adhesives are removed automatically without causing any problems in sealing properties.
Patent JP-S62120723-A (JP)
Title: Bias circuit for analog-digital converter
Inventor: KANEKO AKIRA
IPC: H03M1/10
Filed: 1985-11-20
Abstract: PURPOSE:To set always an input voltage of an analog digital conversion means to a midpoint level Vo/2 by providing an operational amplifier having a non- inverting input terminal and an inverting input terminal, a phase inverting circuit of an output signal, an impedance circuit and three resistors so as to make the number of the most significant bits of the analog-digital conversion means equal to each other. CONSTITUTION:A voice amplifier 2 is connected to an A/D converter 4 (ADC) via a resistor 3. An output voltage at an output terminal 8c of an operational amplifier 8 is branched at a point B into two; the one is fed back negatively through a capacitor 14 and a resistor 15. When lots of outputs of level 1 are included in an output of the most significant bit of the ADC 4, an output of the operational amplifier 8 is less than Vo/2, and when lots of outputs of level '0' are included conversely, the output of the operational amplifier 8 is higher than the level Vo/2. Since the output is inputted again to the ADC 4, the number of levels '1', '0' of the most significant bits is equal and the input voltage is adjusted accurately to the midpoint level Vo/2.
Patent JP-2000092686-A (JP)
Title: Y branching/connecting part for cv cable
Inventor: TANNO SHIRO
IPC: H02G15/08
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To realize function and compact design of an insulated Y-type unit by providing an external edge cutting structure to the center of Y type unit for integrating the single port side and double port side for branching a CV cable. SOLUTION: The terminals of single port (left side) and double port side of a CV cable 15 for Y branching and a rubber stress cone 13 (pre-molded insulator) are insulated as a prefabricated type structure to be compressed by a spring 14. Here, the Y type unit 12 for Y branching of the single port side of the CV cable 15 is formed as the epoxy unit integrally molding the buried electrode 11 for connecting the conductors of each CV cable in the single port side and double port side with epoxy resin. A flange 18 of epoxy mold is formed at the center of epoxy unit, thereby causing the flange 18 to function as the insulated cylinder for edge cutting. Moreover, a protection case 16 (metal case) is fitted to the Y type unit 12 but the flange 18 functions as an insulation barrier for the protection copper pipe 17.
Patent JP-H04139324-A (JP)
Title: Electric foot warmer
Inventor: KAJI HIDETOSHI
IPC: F24C7/06
Filed: 1990-09-28
Abstract: PURPOSE:To enable high-efficient deodorization of an offensive odor in a foot warming wooden frame by a method wherein a protrusion part having a side slope inclined downwardly inwardly is formed on the under surface of a reflection plate, and a heat generating body on the outer periphery of which a catalyst layer carrying a platinum group metallic catalyst is formed is disposed on the side of the side slope and on the lower part thereof. CONSTITUTION:Peripheral air is heated by a heat generating body 4 and air specific gravity of which is decreased is raised along the side slope of a protrusion part, and produces an air flow S moved outwardly of the plane part of a reflection plate 9. Along with the flow of the air flow, new air flows along a guide plate 12 located on a heat shield plate 10 and flows through a ventilating port 14 to generate natural convection. In which case, when the platinum group metallic catalyst of a catalyst layer 11 formed on the surface of the heat generating body 4 is heated to 150 deg.C or more, it is activated and oxygen concentration in the vicinity of the metallic catalyst is increased. Thereby, when the air flow S passes through the vicinity of the catalyst layer 11, an offensive odor is oxidized and decomposed for deodorization. Since the heat generating body 4 is disposed in a space where the flow rate of the air flow S is highmost and the velocity of flow is high, an offensive odor in a foot warmer wooden frame can be deodorized with high efficiency.
Patent JP-H06195993-A (JP)
Title: Sample-and-hold circuit
Inventor: RIJNS JOHANNES J F
IPC: H03K17/16
Filed: 1993-10-19
Abstract: PURPOSE: To reduce clock field through by supplying a necessary feed back signal to the inversion input terminal of an amplifier amplifying and outputting a sampling and holding value through a sampling capacitor and the like. CONSTITUTION: A charge corresponding to input Uin is accumulated in a first capacity impedance by a first buffer stage 6, a first switching element 10 and a second buffer stage connected to ground. It is outputted through an output amplifier 30. A clocked through hole by a voltage level difference when the element 10 formed by a switching element 44 that synchronously operates with the element 10 of a third buffer stage 40, a fourth buffer stage 54, a second capacity impedance 48 and the like is turned off is fed back to the inversion input terminal 32 of the amplifier 30. Thus, the clocked through hole added to the positive rotation terminal 28 of the an amplifier 28 is canceled and sampling/holding output Uout where the clocked through hole is suppressed is outputted.
Patent JP-S62122244-A (JP)
Title: Material aligning apparatus
Inventor: ARAI SHIGERU
IPC: B65B7/28
Filed: 1985-11-22
Abstract: PURPOSE:To facilitate insertion even if the axial center of a moving body and that of a guide hole are deviated and to align a plurality of materials at an equal interval efficiently, by constituting the end part of the inserting side of the moving body for sucking and moving the materials so that the part becomes narrower toward the inserting direction. CONSTITUTION:Caps 1 for forming the airtight sealing package of semiconductor are held with sucking tools 24 in the group of moving bodies 23. The group is moved forward together with a running table 10. When the caps 1 are aligned with chutes 4, the sucking and holding states of the sucking tools 24 are released. The caps 1 are mounted on the chutes 4. A conical trapezoidal part 29 is formed at the upper end part of a roller 28. Since the slant surface acts as a guide and the entire roller 28 is introduced into a guide hole 8, insertion is ensured. In this way, a plurality of the caps 1 are simultaneously taken out and mounted on the chutes at a preset pitch.
Patent JP-H06106310-A (JP)
Title: Nozzle for casting
Inventor: HORI RYUICHI
IPC: B22D41/50
Filed: 1992-09-30
Abstract: PURPOSE:To reduce the developing rate of pin holes in a cast slab by providing at least one or mare of pressure measuring holes penetrating plural fine holes from the inner wall to the outer wall of a nozzle for casting in the measuring holes. CONSTITUTION:In packing material providing a base material 11 in an immersion nozzle and SUS-made socket metal tool 12 for connecting guiding pressure piping, the pressure measuring hole is arranged. As this material, coating material or heat resistant-mortar is used. A metal hoop 14 fixes the socket metal tool 12. Plural pieces of organic fibers 15 are arranged from the inner wall to the outer wall of the nozzle and eliminated at the time of preheating the immersion nozzle to become the fine pressure measuring holes. The material of a hot sealing material 16 is constituted of Al2O3, SiO2 and water glass. Therefore, by constituting the measuring hole with plural fine holes, the inner pressure in the nozzle can be measured in good precision and the always stable condition, and gas quantity mixed in the mold can be made to be the suitable quantity.
Patent JP-2001082005-A (JP)
Title: Receiving metal fitting of sickle lock
Inventor: KURIKI KAZUO
IPC: E05B15/02
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To make a receiving metal fitting capable of regulating up and down and front and rear, to easily finely regulate in excellent operability, and in good engaging stability. SOLUTION: This receiving metal fitting of a sickle lock is constituted by providing a receiving box 1 having a receiving recessed part 2, a regulating frame body 10 fixed into the receiving recessed part 2, an up and down slide frame body 20 upwardly/downwardly slidably provided in the regulating frame body 10, a front/rear slide member 30 forwardly/rearwardly slidably provided in the up/down slide frame body 20, an up/down regulating member 35 provided in the up/down slide frame body 20, and a front plate 40 covering the front face of the receiving box 1, and only by rotationally movable operation of a front and rear regulating screw 50 and up/down regulating screw 55 capable of being performed from the outer face of the front plate 40, regulation of up/down and front/rear can be performed.
Patent JP-H03122955-A (JP)
Title: Rotary anode target for x-ray tube
Inventor: YUSHIO YASUHISA
IPC: H01J35/10
Filed: 1989-10-06
Abstract: PURPOSE:To eliminate degradation of the characteristics of an X-ray tube under service by providing a covering layer consisting of Si carbide on the surface of a base, and thereby preventing sputter of graphite from the base. CONSTITUTION:A covering layer 5 of Si carbide is formed on the whole surface of a base 1. This accomplishes a rotary anode target equipped both with a function to suppress the production of tungsten carbide and a function to prevent sputter of graphite powder. The covering layer 5 is also formed over the inner surface of the center hole 2 in the base 1, that however is not necessarily to be done because a rotary shaft is fitted in this center hole 2 while in the service condition. This prevents sputter of graphite from the base, which will eliminate degradation of the characteristics of X-ray tube under service.
Patent JP-H01105132-A (JP)
Title: Infrared-light detector
Inventor: MATSUMOTO TAKAO
IPC: G01J1/00
Filed: 1987-10-19
Abstract: PURPOSE:To obtain a detector with superior operability by constituting an infrared-light detection plate, an exciting light emission part, a means which adjusts the intensity of exciting light, and an optical guide integrally in a holder. CONSTITUTION:The exciting light 12-1 emitted by a light emitting lamp 2 is coupled with an optical guide 6-2 from an end part 10 of the optical guide and emitted as exciting light 12-2 from an end part 7 of an optical guide 6-1. The infrared-light detection plate 1, on the other hand, is formed by applying an infrared-light detecting material 13 and arranged so that it is excited by the light 12-2. The optical guides 6-1 and 6-2 are connected at their end parts 8 and 9 and the exciting light control part 11 is adjusted to change connection conditions and also vary the intensity of the irradiation light 12-2. They are all integrated and put in the holder 4, so the holder 4 is held during operation to detect an infrared light beam 3. The substrate of the detection plate 1 is formed by weaving fine fiber made of glass or plastic or compressing it into a plane plate.
Patent JP-S63219890-A (JP)
Title: Combined crankshaft for rotary compressor
Inventor: TAKAHASHI AKIMIZU
IPC: F16C3/10
Filed: 1986-11-05
Abstract: PURPOSE:To reduce weight by press-fitting the faucet part of a shaft made of steel pipe into the insertion part of an eccentric rotor made of sintered material and by carrying out the beam welding. CONSTITUTION:The shaft 3 of a crankshaft 1 is divided into shafts 3a and 3b and formed from a steel pipe. An eccentric rotor 2 is made of the sintered material having the superior abrasion resistance, and the insertion parts 4a and 4b fitted with the faucet parts 5a and 5b of the shaft are formed. After the faucet parts 5a and 5b are press-fitted with the insertion parts 4a and 4b, welding connection by laser beam 6 is performed. Therefore, the crankshaft can be formed integrally, and the weight can be drastically reduced.
Patent JP-H04140593-A (JP)
Title: Electric fusion joint
Inventor: OKUSAKA SHIGERU
IPC: B32B1/08
Filed: 1990-09-28
Abstract: PURPOSE:To perform electric fusion in all sockets with only one current application by winding a heating wire around one socket in double lines by folding, and then winding one end of the heating wire around the other socket and the other end around the remaining socket. CONSTITUTION:A heating wire 20 is bent onto the inner surface of a socket 16 and wound spirally in double lines to form a heating wire part 22. One end of the heating wire 20 is wound spirally in a single line around the inner surface of a socket 12 to form a heating wire part 24, and the other end is wound spirally in a single line around the inner surface of a socket 14 to form a heating wire part 26. Current applying ends 28, 30 are then formed at the end parts of the heating wire parts 24, 26. The heating wires formed at all sockets 12, 14, 16 are thereby made into one continuous heating wire, so that electric fusion in all sockets 12, 14, 16 is performed by applying currents from a pair of current applying ends 28, 30 only once, which results in improving construction performance.