baber/WOPTO huggingface dataset:
Patent JP-H11349286-A (JP)
Title: Lifting and lowering device
Inventor: HASEGAWA YOSHINORI
IPC: B66F1/08
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To divert a jack device to a lifting and lowering device by a simple mechanism. SOLUTION: Engaging pieces of upper and lower grippers 3, 4 are energized to the inside diameter side by their own weights. Retraction of respective engaging pieces to the gripper rod 6 from the engaging positions is performed by driving force of a cylinder 2, and return to the engaging position is performed by the weights of the engaging pieces. The retraction of the engaging piece of the lower gripper 3 is performed by transmitting driving force of the cylinder 2 obtained while the upper gripper 4 reaches the upper limit position A from the position B just before the upper limit A to the engaging piece by a lower gripper opening and closing mechanism 20. Moreover, the retraction of the engaging piece of the upper gripper 4 is performed by transmitting driving force of the cylinder 2 obtained while the upper gripper 4 reaches the lower limit position D from the position C just before the lower limit D to the engaging piece by an upper gripper opening and closing mechanism 21.
Patent JP-S6324314-A (JP)
Title: Tap switching device at the time of loading
Inventor: ETO NOBUO
IPC: G05F1/20
Filed: 1986-07-08
Abstract: PURPOSE:To detect a tap position with high accuracy even in case the tap is switched for a large number of times, by detecting a tap switching state by a logical decision based on a detecting current and a detecting voltage in a switching element, and controlling ON and OFF of the switching element. CONSTITUTION:In case an electric conduction contact 65 and tap selectors 66, 67 are moved continuously by a driving mechanism 77, and a high voltage tap 70, etc. are selected from a voltage tape 69, etc., a detecting voltage and a detecting current by voltage detectors and current detectors 75 and 72, 76 and 73 corresponding to the selectors 66, 67, respectively are supplied to a controlling circuit 71. As a result, the circuit 71 decides logically a tap switching state from these inputs and decides ON and OFF of thyristor switches 61, 62, and the contact 65 is connected to the tap 70 in a no-power state. According to this constitution in which a turning contact, etc. are not used, even in case switching is executed by a large number of times, a tape position is detected with high accuracy, and the switching reliability of the tap is improved.
Patent JP-S6222073-A (JP)
Title: Logic analyzer
Inventor: FUKUDA MINORU
IPC: G01R13/28
Filed: 1985-07-23
Abstract: PURPOSE:To utilize memory capacity effectively and to facilitate measuring operation by storing only a necessary logic signal to be measured in a memory. CONSTITUTION:A state detector 22 generates output pulses when the logic word of a probe 18 is A, B, or C and only a counter 24 operates to generates a carry C when counting up to M, so that the counter 24 is turned of and a counter 26 is driven. The counter 26 generates a carry C on counting N words B, and is turned off; and an FF 30 is set and a gate 32 is turned on. Then, a pulse from the detector 22 is passed through the gate 32 every time a word C is generated to drive a counter 42, and the memory is put in a storage state, so that the detection logic signal of the probe 10 is stored in the memory 14.
Patent JP-H05235984-A (JP)
Title: Data message transfer method and device
Inventor: JIYANNIBU RU BUUDE
IPC: H04L12/56
Filed: 1992-06-22
Abstract: PURPOSE: To provide non-connection data transfer service which can be executed by adding few functions and tables for a user terminal, a switching node and the central management function of a system. CONSTITUTION: In the system using an asynchronous transfer mode(ATM) for data transfer, respective cells are generally route-designated in accordance with the VPI/VCI value for identifying connection which is previously generated. In a non-connection transfer mode, route designation identifiers RI peculiar to the respective request users are allocated. All allocated RI are kept in an RI management function(RIMF) 19 table in the whole network. When a source user transmits a message to the destination user, the source user requests RI of a destination from RIMF 19 and inserts received RI into the transmitted cells in a VCI field.
Patent JP-H0510564-A (JP)
Title: Cooking device
Inventor: MIYAHARA SHINJIRO
IPC: F24F7/06
Filed: 1991-07-03
Abstract: PURPOSE:To obtain a device for discharging oil soot and the like, which is generated from a cooking device used in a kitchen and the like, effectively with a simple constitution. CONSTITUTION:A cooking device is constituted of a cooker 12, having an auxiliary smoke discharging machine 13, and a main smoke discharging machine 14, arranged above the cooker 12. The discharging port of auxiliary air for the auxiliary smoke discharging machine 13 is provided behind the cooker 12 while the auxiliary air is discharged against the main smoke discharging machine 14. The diffusion of oil soot and the like is prevented utilizing the flow of the auxiliary air to realize effective smoke discharging with small amount of air.
Patent JP-S5685536-A (JP)
Title: Electronic controlling fuel jet device
Inventor: HOSOYA KATSUMI
IPC: F02D41/18
Filed: 1979-12-17
Abstract: PURPOSE:To work for a stabilized air-fuel ratio eliminating the influence of a momentary intake pulse by providing an operational device producing a fundamental jet pulse with the first and second pulse generating circuits. CONSTITUTION:The first pulse generating circuit 4 operating by the rotary signals L or H from a rotary signals generating circuit 3 synchronizing the output voltage V(I) of a linearizing circuit 2 proportionating the output voltage VS of a hot-wire flow meter 1 to an intake air quantity G and the ignition signals (a) to the motor rotation is provided. When the rotary signals (b) change from L into H, the output current of linearizing circuit 2 flows to the base of transistor (not shown), the charging current in proportion to the output current I to an integration condenser (not shown) to make a stored charge quantity equal to the integration value of the intake air quantity. The second pulse (h) through the second pulse generation circuit 5 follows to the first pulse, the width thereof is in proportion to that of the first pulse to constitute the fundamental jet pulses (i) linking with both pulses.
Patent JP-H11329692-A (JP)
Title: Plate for electromagnetic cooker equipped with aluminum foil
Inventor: TAKEHARA MAMORU
IPC: H05B6/12
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To prevent the upper surface of a plate in an electromagnetic cooker from becoming dirty due to dirt on the bottom, etc., of a pot or due to boiling over in cooking when using the pot usable in the electromagnetic cooker. SOLUTION: On this plate in an electromagnetic cooker 4 equipped with aluminum foil 6, an aluminum foil 6 having a thickness of 10 to 20 μm is made in the same shape as that of the plate 5 and placed on an upper surface of the plate so as to make surface-to-surface contact with it, a pot usable in the electromagnetic cooker 4, for example, a pot 1 equipped with a 18CR stainless steel plate on an outer surface of the bottom of the pot, is placed thereon and used, thereby the upper surface of the plate 5 of the electromagnetic cooker 4 can be prevented from becoming dirty due to dirt on the bottom of the pot or due to boiling over, and though the aluminum foil 6 having a thickness of 10 to 20 μm and generally not transmitting electronic waves is used,  a result of test on heating ability shows that the foil has a heating effect caused by an concentration phenomenon of electronic waves on the 18CR stainless plate having a diameter equal to or smaller than the coil diameter of the electromagnetic cooker 4, in other words, the electromagnetic metallic plate mounted on the pot 1.
Patent JP-S6318057-A (JP)
Title: Film forming device
Inventor: FURUYA SHOJI
IPC: C23C14/26
Filed: 1986-07-10
Abstract: PURPOSE:To heat a material to be treated in a short period of time and to obtain preferable properties of a film to be formed by using, as the heating means of the material to be treated, an induction heating device which heats the material to be treated and by conducting high frequency electric current to a high frequency heating coil provided in the vicinity of the material to be treated. CONSTITUTION:An induction heating device heating the material to be treated consists of a high frequency heating coil 21, a beam 22 to which the coil 21 is attached in an insulated state, and a high frequency power source 23. When a high frequency current is impressed on the coil 21, a high frequency magnetic field is generated, and Joule heat is generated in the material 2 in the vicinity of coil 21, and that part instantly attains a high temperature. Then, the material to be teated is rotated, and beams 22, 8 are slowly moved so as to move the coil 21 before an evaporating source 3 where an evaporating material in a crucible 4 is evaporated by the irradiation of an electron beam 7 of an electron gun 5. By such mechanism, the consumption of energy is reduced.
Patent JP-H1010901-A (JP)
Title: Fixing roller in fixing device
Inventor: HINOKIGAYA TOSHIAKI
IPC: G03G15/20
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To make a device compact and inexpensive by installing plural wound layers in a core part, and to improve the heating efficiency by uniforming the distribution of the temperature of the paper passage area of a fixing roller without the irregularity of the temperature. SOLUTION: The first inductive wound layer 6 is installed inside, and the second inductive wound layer 7 is installed outside of the first inductive wound layer 6 in a core part 10. A lead wire 13 of the first inductive wound layer 6 is made to pass through a hollow part of a fixing shaft 11, and the high frequency current is supplied to the first inductive wound layer 6 through the lead wire 13. A lead wire 15 of the second inductive wound layer 7 is made to pass through a hollow part of a fixing shaft 11, and the second high frequency current is supplied through the lead wire 15. The energization control is performed so that the current is not simultaneously supplied to the plural inductive wound layers 6, 7 in the fixing operation.  A size of recording paper to be supplied, is detected by a signal from a paper supplying part, and the high frequency current is supplied to the first or second inductive wound layers 6, 7 corresponding to the detected paper width of the recording paper 4, so that a cylindrical member 18 is heated by the induced current to heat a fixing roller 2.
Patent JP-H0210843-A (JP)
Title: Heterojunction field effect transistor
Inventor: TAKAMIYA SABURO
IPC: H01L29/778
Filed: 1988-06-29
Abstract: PURPOSE:To increase the traveling speed of two-dimensional electrons or holes formed on a heterojunction boundary and to realize the further enhancing of performance and acceleration of speed by storing the electrons or holes only at a base level between heterojunctions at least with the heterojunction as double heterojunctions. CONSTITUTION:A nondoped GaAs 2 formed with a quantum level is further inserted with undoped AlyGa1-yAs 3 as a double heterostructure in addition to an N-type AlxGa1-xAs 1 and the GaAs 2 in a normal structure, and the thickness of the GaAs 2 and the composition (y) of the AlyGa1-yAs 3 are varied to control the quantum level only to a base level E0. Thus, this hetero field effect transistor is determined at its speed only with the electrons having small scattering probability, lowest traveling speed at base level E0 to be accelerated as compared with a conventional one.
Patent JP-H06900-A (JP)
Title: Cut sheet paper-folding device
Inventor: NAGATANI TSUNEMITSU
IPC: B31F1/08
Filed: 1992-06-22
Abstract: PURPOSE:To provide a device for executing a second folding without giving no bad influence to a first folded portion against the other edge portion in longitudinal direction of a cut sheet paper, to one edge portion of longitudinal direction of which the first folding process has been already applied. CONSTITUTION:At an underside of a cut sheet paper P to which a first folding Pa has been already applied, a pair of folding rolls 3,3 are set, and at an upper portion of the cut sheet P is formed an arrow 5 which reciprocates between a position for retraction in upper direction and a folding position which is in a space between the pair of folding rolls 3,3. Then an elastic endless belt 9 is so operated as to rotate and be engaged in such status that an under side running portion of the belt runs from a driving pulley 8 to a slave belt pulley 7 between the slave pulley 7 supported by this arrow 5 for folding and the driving belt pulley 8 arranged at an upper part of the first folding part Pa in a side direction of this arrow 5 for folding.
Patent JP-H0212667-A (JP)
Title: Reproducing device
Inventor: TSURUNO KUNIO
IPC: G11B20/02
Filed: 1988-06-29
Abstract: PURPOSE:To attain excellent and stable reproduction by suppressing the disturbance of an output caused in the case of switching the characteristic of a processing means. CONSTITUTION:In the case of feeding a track, every time a track accessed by a head 3 is changed, the recording state of the track accessed by the head 3 is discriminated and the demodulation characteristic of a demodulator 8 is changed in response thereto. When the track accessed by the head 3 is changed in a shorter time than the reply time when the characteristic of the demodulator 8 is revised, since the characteristic of the demodulator 8 is not changed and the disturbance of a picture reproduced on a monitor 16 is prevented. Thus, the disturbance in the output caused at changeover is prevented and the picture is reproduced without disturbing the picture.
Patent JP-S6225942-A (JP)
Title: Production of rice cake containing amachazuru
Inventor: HASHIMOTO ISAMU
IPC: A23L7/10
Filed: 1985-07-25
Abstract: PURPOSE:To obtain the titled rice cake having drug action, without degrading the palatability of a rice cake, by drying AMACHAZURU (Gynostemma pentaphyllum) in the shade, pulverizing with a mill to fine powder, and adding the powder to a rice cake. CONSTITUTION:Harvested Gynostemma pentaphyllum is dried in the shade to a water-content of about 8%, pulverized with a crusher to 250-300 mesh powder, and added to a semi-finished rice cake pastry to obtain the objective rice cake.
Patent JP-S6142736-A (JP)
Title: Recording and reproducing disk and its using method
Inventor: SUGAMA MITSUO
IPC: G11B7/126
Filed: 1984-08-03
Abstract: PURPOSE:To improve the reliability of writing and reading operation by performing adaptive control over the light quantity power of write laser light to and that of read laser from a write and read area according to a radial position on a disk. CONSTITUTION:A switching circuit 19 is switched to the side of a contact a2 in, for example, playback mode with a switching control signal and initial data is read out of a recording area and stored in a memory 23. In a readout operation state, switching circuits 19 and 27 are switched to sides of contacts a2 and b2 with the switching control signal to supply a readout output RD to a light quantity power control circuit 17 and a setting circuit 28 is controlled with a setting signal 13 obtained from the initial data stored in the memory 23, so that a comparing circuit 18 generates a control signal S5 which controls the control circuit 17 so that the light quantity power varies according to a constant curve as laser light scans on the innermost diameter part, intermediate part, and outermost diameter part of the write and read area. Consequently, the reliability of writing and reading operation is further improved.
Patent JP-H0915975-A (JP)
Title: Developing device for image forming device
Inventor: MIWA TADASHI
IPC: G03G21/16
Filed: 1995-06-29
Abstract: PURPOSE: To provide a developing device for a image forming device capable of preventing deterioration of the image quality, by minimizing transmitting fluctuations such as the impact and vibration when the rotary drive is transmitted, without largely changing a constitution of the device, or increasing a cost. CONSTITUTION: When the rotary drive of a motor M1 disposed independently of a photosensitive drum is transmitted to a developing cartridge by the rotary drive transmission system down to a developing sleeve of the developing cartridge, since the impact at the starting time of the rotary drive transmission to the developing cartridge by a series of control for gradually increasing the speed of rotary driving of the motor M1 for transmitting to the developing sleeve is relieved, the change of the device constitution is prevented, therefore the cost rising due to such as additional parts, and the impact when the rotary drive is transmitted is prevented, as a result the image quality deterioration derived from the pitch unevenness in the sub-scanning direction in the exposure process, can be prevented.
Patent JP-H0454507-A (JP)
Title: Numerical controller containing locus display function of rotary axis
Inventor: NISHIKAWA HIROYUKI
IPC: B23Q15/00
Filed: 1990-06-21
Abstract: PURPOSE:To facilitate a program test and to decrease the defects of a machining program and the cutting defects by using a coordinate system obtained by evolving the side face of a cylinder consisting of a rotary axis of a numerical controller and a linear axis parallel to the center axis of the controller for display of a locus. CONSTITUTION:When an axis command control part 3 decides a rotary axis command given from a part program reading/analyzing part 2, a coordinate system setting part 4 decides the horizontal and vertical axes of a graphic coordinate system. A coordinate axis conversion coefficient arithmetic part 6 obtains a coordinate axis conversion coefficient from the distance between the center axis of a rotary axis and a machining surface, i.e., the radius of a cylinder. A function generating part 7 generates the functions of each axis, and the axis decided as the rotary one by an axis command value conversion part 8 is converted into the position command value of a linear axis at each time based on the coordinate axis conversion coefficient. Then a graphic drawing control part 9 performs successively drawing operations based on the position command value of each axis until the end of generation of functions of all axes is decided at the part 7. Thus it is possible to facilitate the working test of a machining program and to decrease the program mistakes and the cutting mistakes.
Patent JP-H0832489-A (JP)
Title: Receiver
Inventor: KAWANA KEIICHI
IPC: H04B1/713
Filed: 1994-07-15
Abstract: PURPOSE:To obtain a signal interfered with disturbing waves to a less extent by replacing an intermediate frequency signal interfered with disturbing waves by a delayed intermediate frequency signal in its vicinity in the case where the interference by the disturbing wave is detected. CONSTITUTION:A reception signal received by an antenna 11 in the receiver of a frequency hopping system is converted into a signal of a prescribed intermediate frequency by a reception circuit 14 and a disturbing wave detection circuit 20 detects the interference by a disturbing wave to the received signal time by time based on an intermediate frequency signal outputted from the reception circuit 14. Then delay circuits 21, 22 delay the intermediate frequency signal by plural different delays respectively and a selection circuit 19 is used to select the intermediate frequency signal or one of the intermediate frequency signals outputted from the delay circuits 21, 22 timewise depending whether or not the disturbing wave detection circuit 20 detects a detects a disturbing wave. That is, when the disturbing wave is detected, since the disturbing wave is replaced with a signal in its vicinity, the signal in which the interfering disturbing wave is reduced is obtained.
Patent JP-H0331034-A (JP)
Title: Method of controlling engine
Inventor: AMANO MATSUO
IPC: B60W10/04
Filed: 1989-06-28
Abstract: PURPOSE:To allow starting periods to average by starting background jobs for calculating a control value of an engine, a gear position of a transmission and a set speed of an automatic drive unit and the like, alternately, or with he order of execution thereof being shifted each time. CONSTITUTION:Control circuits D through F receive signals from several kinds of sensors A and switches B for detecting an operating condition of an engine, by way of an input circuit C, and delivers control signals to several kinds of actuators H and switches I through an output circuit G. In this arrangement, an engine job, a transmission job and an automatic drive job which are background jobs for auxiliary computing a control value for the engine, a gear position of a transmission, a set speed to an automatic drive unit, and the like are started alternately or with the order of executions being shifted each time.
Patent JP-H09222251-A (JP)
Title: Ventilating and dehumidifying device
Inventor: HOSOKAWA FUMINOBU
IPC: F24F7/10
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To enable under-floor areas such as a lavatory, a bath room and a kitchen or the like having much amount of moisture, in particular, to be dried in a spot-like manner by a method wherein a discharging pipe for feeding air into an under-floor area is arranged, air outside a house is sucked into a room and then an electrical energization for a heating means arranged in an air blowing passage for feeding air is controlled. SOLUTION: An air blowing means 17 blows surrounding air sucked from a suction port 16 to a wind tunnel constituting an air feeding passage 18. A heater acting as a heating means 19 is arranged in the air blowing passage 18 and there is provided an air discharging pipe 20 connected to the end part of the air blowing passage 18 or integrally assembled with the air blowing passage 18 for blowing dried air into an under-floor area 9. In addition, a sensing means 21 for sensing a humidity of the surrounding air is arranged near the air suction port 16. Humidity information detected by the sensing means 21 is connected to a control means 22 for use in controlling an electrical energization for the heating means 19. The air blowing mean 17 is constituted by a fan motor and a casing.
Patent JP-S6141881-A (JP)
Inventor: HARADA SABURO
IPC: C21D1/00
Filed: 1984-08-03
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-S6057011-A (JP)
Title: Turbine rotor
Inventor: TORITANI HAJIME
IPC: F16C3/02
Filed: 1983-09-08
Abstract: PURPOSE:To improve yield of a journal by molding low alloy steel portion on a journal body by electroslag rewelding, annealing the low alloy steel portion and then machining it in a journal contour. CONSTITUTION:A turbine rotor 1 is vertically disposed in a rotor bit 2, and half copper molds 3 are joined by bolts around the outer periphery of a journal body to form a mold for a journal. After a molding start plate 5 is placed at the lower end of the copper mold 3 on the rotor bit 2, a consumable electrode material 6 is inserted into the copper mold 3. When the consumable electrode material 6 and the molding start plate 5 are energized, the consumable electrode material 6 is heated by electric resistance of molten slag 7 in the copper mold 3 and drops for settlement from the free end thereof in globules 8 to gradually form a low alloy steel portion 9. Then the low alloy steel portion 9 is machined in such a way as to have a circular section to form notched peripheral grooves 10.