baber/WOPTO huggingface dataset:
Patent JP-S56101281-A (JP)
Title: Control mechanism of print line for printer
Inventor: MATSUMOTO MASATAKA
IPC: G06K15/16
Filed: 1980-01-18
Abstract: PURPOSE:To prevent generation of uneven line feed and to simplify mechanism and circuit, by making unnecessary a register and line pulse generating mechanism for number of line feed control through the provision of read-in mechanism of line mark reading in the line mark provided for a print paper. CONSTITUTION:The read-in mechanism consisting of the light source lamp 115 reading in the line marks 107-112 provided on the print paper 101, lens lamp 116 and series type photo array 117, is provided. Further, the mark 107-112 fed to the line mark read-in location 113 are formed on the array 117 and the position is detected at the electronic circuit with photoelectric conversion. When the marks 107-112 are fed to the print location 114, instruction is made to the print control circuit to print the print mechanism. When the line marks 107-112 reach the print location 114, the line feed is stopped, the print paper is stopped at the location, and instruction is made to the line feed mechanism such as line feed motor 102 and tractor axis 104 to obtain print, allowing to prevent the production of uneven line feed.
Patent JP-H10201280-A (JP)
Title: Device for driving brushless dc motor
Inventor: YONETANI KATSUYA
IPC: H02P6/28
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To prevent excessive rising of motor's temperature with a simple configuration, relating to a device for driving a brushless DC motor. SOLUTION: An excessive current detecting circuit 35 comprises a temperature-sensitive resistance element 42 of resistance value R0, which is inserted in series with a power supply line 39 and connected parallel to current detecting resistor 41 of resistance value R. An output V0 of the temperature sensitive resistance element 42, on the opposite side to the power supply line 39, is connected to a signal input terminal of a comparison circuit 36 and connected to a common power source 44 of reference electric potential E through a resistor 43 of resistance value R1. Further, to the other input terminal of the comparison circuit 36, a reference power source 37 of reference electric potential Vref is connected. The temperature sensitive resistance element 42 is incorporated in a housing of a motor whose temperature is detected, or, it is fixed to the surface of housing of the motor.  The temperature sensitive resistance element 42 detects a temperature of the motor.
Patent JP-H01184696-A (JP)
Title: Shift register
Inventor: NAKAZAWA YOSHIO
IPC: G11C19/28
Filed: 1988-01-12
Abstract: PURPOSE:To reduce the number of elements to simplify the constitution by connecting first and second field effect type transistors so that positive feedback is realized. CONSTITUTION:Enhancement nFET T30 and pFET T31 are so connected that positive feedback is realized. When a switch S312 or S311 is turned on, FETs T30 and T31 are turned on and are held in this state. When a switch S313 or S310 is turned on, FETs T30 and T31 are turned off and are held in this state. Thus, a register cell having two stable states is attained. Since it is affected by an electrostatic capacity actually, capacitors C40 and C41 are added to stabilize the operation. This circuit constitution is realized on an amorphous silicon thin film to constitute a shift register.
Patent JP-S61165057-A (JP)
Title: Method of speed change control of automatic transmission for vehicle
Inventor: HAMANO YUKIO
IPC: F16H61/00
Filed: 1985-01-14
Abstract: PURPOSE:To perform speed change control while attaching importance to the power performance by switching form low engine output condition to a speed change pattern including many intermediate speed change stages upon selection of an out put travel pattern. CONSTITUTION:The throttle opening theta detected through a throttle opening sensor is compared with predetermined level thetae, to select first or second pattern respectively for the case theta>=thetae or theta<thetae. Under the first pattern, it is switched between 1st, 2nd and 3rd speeds with such speed change pattern as attaching importance to the power performance to engage the direct-coupled clutch only under 3rd speed. 2nd pattern is such speed change pattern as attaching importance to the fuel economy where 2nd speed stage is not achieved.
Patent JP-S60148625-A (JP)
Title: Extruding die and its manufacture
Inventor: FUTAMURA SHIYOUJI
IPC: B21C3/02
Filed: 1984-01-13
Abstract: PURPOSE:To automate all workings of a bearing hole and a back escape part, to shorten a manufacturing man-hour, and to reduce a manufacturing cost by using a manufacturing device which has combined a wire-cut electric discharge device and a milling attachment. CONSTITUTION:A working table 8 is driven in orthogonal X and Y directions by a control motor 9 and 10. As for a wire electrode 12 for cutting and working a body 11 to be worked placed on the working table 8, a tension is applied by a tension roller 14 and 17, and it is made to run in a linear state. Also, when working a notch part by a milling head set on the same bed, the milling is executed by controlling a control motor for controlling a feed of a milling cutter 22, and a control motors 9 and 10 for driving the working table 8 in the X and Y directions.
Patent JP-H11205649-A (JP)
Title: Painting data input/output device
Inventor: HASHIMOTO TAKAAKI
IPC: G09F9/00
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a painting data input/output device improved in storage property and convenience in use. SOLUTION: This device has a painting data input part 5 capable of placing a painting and a projecting part 2 for painting data and the painting data input part 5 is constituted so as to be detachably separated from and connected with the projecting part 2 for the painting data. The fitting part is constituted so as to fit the bottom part of the painting data input part 5 with a recessed part 10 and a projecting part 9 respectively provided at the upper part of the projecting part for the painting data.
Patent JP-2000203414-A (JP)
Title: Air booster
Inventor: NAKAMURA HIROTAKA
IPC: B60T13/40
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To recognize it by a driver through simple constitution that when an exhaust valve is closed, there is a fear of working resistance being increased. SOLUTION: A pressure detecting means 30 comprises a detecting rod 35 which has the one end face 45 side arranged in an air cylinder part 21 and is pressed and slid by an air piston 25 during working of a brake; and a switch worked when the detecting rod 35 is moved to a given position. Since the one end face 45 side of the detecting rod 35 is arranged in an air cylinder part 21, a sealing means 44 is arranged between a through-hole 43 formed in an air booster 12 and the detecting rod 35 and the other end face side of the detecting rod 35 is arranged in the atmospheric pressure.
Patent JP-H06217318-A (JP)
Title: Automatic tracking system and camcorder mounting it
Inventor: NOGUCHI YASUNORI
IPC: H04N5/232
Filed: 1993-01-14
Abstract: PURPOSE:To obtain the automatic tracking system and the camcorder mounted with it in which an equipment main body is automatically directed to a sound source equipment through a comparatively inexpensive configuration using an existing equipment. CONSTITUTION:The automatic tracking system is provided with a sound source equipment 1 sending a specific sound and stereophonic left/right microphones 5, 6 receiving the specific sound from the sound source equipment 1 and also with a camcorder 4 having a direction control section comprising BPFs 11, 12 controlling the direction of the main body so as to eliminate a signal level difference of the specific sound fetched between the left and right microphones 5, 6 and comprising DETs 13, 14 or the like.
Patent JP-S5598629-A (JP)
Title: Control system for controlling revolutional speed of engine during idling operation of the same
Inventor: FURUHASHI TOSHIO
IPC: F02D41/16
Filed: 1979-01-22
Abstract: PURPOSE: To reduce fuel consumption at the time of decelerating engine and to minimize generation of noxious gases that possibly cause pollution, by controlling the amount of air supplied to engine by controlling the opening of a bypass valve to suit the revolution speed of engine.  
     CONSTITUTION: Analogue inputs such as output 24A of sensor 24 for detecting flow rate of suction air and output 56A of sensor 56 for detecting engine cooling water, signal 104A from switch 104 operated in association with throttle valve, and signal afforded from crank angle sensor 106 are given to control circuit 70. Input/output interface circuit 114 is afforded with input signals from ADC 102 and sensors 104, 106 and gives signals to CPU 108, which in turn gives signals to injector 12 and ignition coil 58. In the above arrangement, control circuit 70 is designed to drive bypass valve 80 in response to the difference between an aimed engine speed and actual engine speed detected by suitable means. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03209570-A (JP)
Title: Logical simulator
Inventor: HASEBE TETSUYA
IPC: G06F11/26
Filed: 1990-01-12
Abstract: PURPOSE:To increase a simulating speed by handling the multi-output cells as plural cells which are divided for each output and carrying out the simulation via a simulation chip. CONSTITUTION:A simulation chip 1 handles the multi-output memory cells like a flip-flop, the counters 44 - 46, etc., as plural cells which are divided for each output out of those cells that form a logic. Therefore the delay time is calculated together with decision of the output logic value, etc., even with a memory cell having a complicated gate configuration in the same way as a normal cell. Then the accurate simulation is carried out with the arithmetic processing carried out in the chip 1 without answering a versatile computer during the simulation. Thus the simulating speed is increased.
Patent JP-S5289382-A (JP)
Title: Ion micro-analizer
Inventor: TAMURA HIFUMI
IPC: H01J37/252
Filed: 1976-01-21
Abstract: PURPOSE:To provide an ion micro-analizer, in which ion-beam deflecting means is additionally provided between ion source and primary ion focusing system, so as to obtain ion beam enabling micro analysis, and in which ion beam and high-speed particle beam can be both used.
Patent JP-S62165308-A (JP)
Title: Liquid-sealed electric device
Inventor: YOSHIOKA TAKEO
IPC: H01F27/00
Filed: 1986-01-16
Abstract: PURPOSE:To display dehumidification effect of the atmospheric air flowing in and out of a conservator for a long period as well as to remove the possibility of generation of clogging of a filter using a small quantity of moisture-absorbing agent by a method wherein a fluorinated carbon liquid is arranged on the interconnecting path of atmospheric air located between the conservator of a breather and an atmospheric air intaking and exhausting hole. CONSTITUTION:A fluorinated carbon liquid, having the specific gravity larger than that of water and a small quantity of moisture saturation, is arranged at a part of the section where the atmospheric air and the gas coming from the conservator of a breather 4 interconnect. The fluorinated carbon liquid 11 arranged at a part of the breather 4 does not taken in the inner part the water solidified in the vicinity of an atmospheric air intaking and exhausting hole due to having large specific gravity, and the moisture in excess of the saturation quantity is solidified in the fluorinated carbon liquid even in the state of high degree of moisture. Said solidified moisture is pushed out toward the surface of the liquid, and consequently, the moisture dissolution does not go up into the fluorinated carbon liquid. As a result, the load of the moisture absorbing agent is reduced. Products due to deterioration are hardly caused in the fluorinated carbon liquid even when oxygen coexists, and the filter is not clogged.
Patent JP-H04326146-A (JP)
Title: Interconnection method of data processing network and boarder node for implementation thereof
Inventor: JIYON II MATSUGIN
IPC: H04L12/66
Filed: 1992-01-14
Abstract: PURPOSE: To efficiently connect plural data processing networks together by creating a border node having a network node interface and an end-point node interface. CONSTITUTION: Two interfaces are formed in the border node(BN) 26. The network node interface(NNIF) 28 as a 1st interface is generated so as to have route specifying capability and functional capability in a data processing network(DN) 10. Then the BN 26 can be interconnected in the DN 10 by using the NNIF 28 as well as other network nodes in the DN 10. Further, the BN 26 includes the end-point node interface(ENIF) 30 as a 2nd interface. The ENIF 30 includes local address capability and the end-point node is emulated to make it possible to make a connection with an arbitrary network node in the DN12 like a network node 24.
Patent JP-S5390938-A (JP)
Title: Flash fixing system
Inventor: NAGASHIMA MASAYOSHI
IPC: G03G15/20
Filed: 1977-01-20
Abstract: PURPOSE: To effectively fix with a predetermined proper amount of flash fixing energy when platics and paper are used for a recording medium as a commutation ticket by automatically changing the flash fixing energy in accordance with the kind of the recording medium. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07103344-A (JP)
Title: Sluice valve
Inventor: RARII YUUJIIN REIMAATO
IPC: F16K3/18
Filed: 1994-01-21
Abstract: PURPOSE: To provide a two-gate valve capable of being opened with the same force as a single-gate valve and having a simple structure with a single actuator. CONSTITUTION: This gate valve 20 has a pair of parallel supported gates 24, 25 for opening and closing a flow passage 22 through a valve body 21 upon reciprocation within a gate cavity 23 intersecting the flow passage intermediate both ends of the flow passage 22. The gates 24, 25 are connected to the stem 32 of an actuator A by a lost motion connection which causes the one gate 24 to be moved from a closed position toward an open position prior to the other gate 25. The one gate 24 has a passageway 36 therein for moving into a position to communicate the cavity 23 to the flow passage 22 prior to movement of the gates 24, 25 together toward the open position.
Patent JP-H04237073-A (JP)
Title: Electrophotographic copying device
Inventor: IMAI KOJI
IPC: G03G21/00
Filed: 1991-01-21
Abstract: PURPOSE:To provide an electrophotographic copying device having an error processing mechanism capble of preventing the waste of a photosensitive paper and a working time. CONSTITUTION:When an error occurs while image processing, the error is displayed (S21), the process being executed is stopped, and a photosensitive paper (p) under processing is ejected (S23) to the outside of the device after destaticization (S22). After the rotation of a rotating drum 2 is stopped (S24), the device gets in a copying standby state (S1). In the case that the error is made before a developing stage is executed (S20:NO), the photosensitive paper (p) on the drum 2 is destaticized (S25) by a corona destaticizer 8 with the rotation of the drum, and electrophotographic processing is executed from an electrostatic charging stage (S5) again. Namely, in the case that the photosensitive paper (p) is reusable and the self-recovery of the error is possible, a control part 9 uses the photosensitive paper (p) on the drum 2 again so as to perform copying actions. Therefore, the photosensitive paper which is reusable is prevented from being disused wastefully, and an operation need not be performed by an operator again.
Patent JP-H11199090-A (JP)
Title: Sheet detector and sheet treating device
Inventor: AZETA TAKAHIRO
IPC: B65H7/02
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To positively detect a sheet even if the sheet passing a sheet conveying path is thin with low stiffness or wavy. SOLUTION: This sheet detector 127C comprises a detecting lever 132A installed on the upper side of a path 124, and a photo interruptor 133 installed on the lower side of the path 124. The lever 132A is rotatable around a supporting shaft 131. The lever 132A cuts off the path 124 and an optical path 133-1 of the photo interruptor 133 (figure (a)), but at the time of being lifted by a sheet passing the path 124, the lever 132A comes off the optical path 133-l of the photo interruptor 133. The photo interruptor at this time detects the presence of the sheet. Since the lever 132A coming off the optical path 133-1 is placed on the sheet, the optical path 133-1 is not cut off until the sheet passes through.
Patent JP-S61164627-A (JP)
Inventor: BUARUTAA DEIITORIHI
IPC: B01D53/74
Filed: 1986-01-16
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-H09197704-A (JP)
Title: Electrophotographic toner
Inventor: ISHIHARA TAKAHIRO
IPC: G03G9/08
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To ensure satisfactory flowability, heat resistance and fixability by specifying the rate of coating with inorg. fine particles and the absolute value of the quantity of electric charges. SOLUTION: Toner particles are surface-treated with inorg. fine particles having >=20nm, preferably 20-300nm, especially preferably 20-250nm average particle diameter of primary particles on area basis so that the rate of coating with the inorg. fine particles is regulated to <=50%, preferably 15-50%, especially preferably 25-40%. The absolute value of the quantity of electric charges of the resultant surface-treated toner is regulated to >=15μC/g, preferably 15-30μC/g. The inorg. fine particles have such electrostatic charging ability as to increase the absolute value of the quantity of electric charges of the toner particles by >=2 times, preferably about 2-4 times that of the toner before surface treatment by the surface treatment.
Patent JP-H06210457-A (JP)
Title: Manufacturing device for spiral steel pipe by combined welding
Inventor: AMANO YOSHITAKA
IPC: B23K11/08
Filed: 1993-01-14
Abstract: PURPOSE:To perform forming up to side edges of a beltlike steel sheet and to prevent forming of a bamboo nodular joint on the pipe by pushing up pressure rollers for electric resistance welding arranged on a welding joining part. CONSTITUTION:The spiral spiral steel pipe is manuafactured by a combined welding method where an electric resistance welding method and a submerged arc welding method are combined. When the beltlike steel sheet is bent spirally by forming rollers C, plastic deformation is applied on the side edges left as unformed by pressurization rollers D which superpose and pressurize mutually groove projections formed on the beltlike steel sheet side edges mutually. At this time, since the side edges left as unformed are in a projected state outward, the pressurization rollers D are located at the upper level than the lower level of the beltlike steel sheet bend spirally, by which plastic deformability can be increased by the pressurization rollers D. Consequently, forming shortage of bending of the side edges at the time of forming of bending can be filled up and projection of a welded joint part of the manufacture pipe can be prevented.
Patent JP-S5596940-A (JP)
Title: Light source device of film continuous drive projector of rotating prism system
Inventor: ATSUMI KENICHI
IPC: G03B41/08
Filed: 1979-01-19
Abstract: PURPOSE: To achieve secure operation and realize excellent forming of projected image, by providing a diffusion plate and specifying the drive of film.  
     CONSTITUTION: As a diffusion plate, a milky white glass 6 for plane light source is disposed between a light source 5 and a film gate 7, and a flywheel 102 to carry a drive motor 100 and a stabilizer roller 21 is driven and linked through a belt 101, and a pulley 104 driven and linked through gear 107 integral with flywheel 102 and prism 4, and gear 106, and gear 105 is driven and linked through a belt 103. In this constitution, the film 8 is continuously driven through a supply sprocket 13 by synchronizing the film image with the rotation phase of the prism 4, between the light source 5 and prism 4, and the light source light becomes direct plane light source, so that the intended purpose may be attained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61166729-A (JP)
Title: Power transmission device for four-wheel drive vehicle
Inventor: HAYASHI HIDESHI
IPC: F16H48/30
Filed: 1985-01-16
Abstract: PURPOSE:To make the delivering ratio of drive torque for front and rear wheels possible to switch to plural steps, and to make a compact construction possible by constructing a differential device for front and rear wheels mentioned on the above titled with a bevel gear type differential mechanism and a planetary gear type differential mechanism. CONSTITUTION:On a device which divides engine driving torque into front and rear sides by means of a differential gear 20 for front and rear wheels, and transmits to front and rear wheel driving shafts 17a and 17c, the differential gear 20 consists of integrating a bevel gear type differential mechanism 20a and a planetary gear type differential mechanism 20b, and of adding a transfer mechanism 20c. The planetary gear type differential mechanism 20b consists of a sun gear 28 integrated with a side gear 24a of the differential mechanism 20a, pinion gears 27a which engage with the sun gear 28 supported by a carrier 26 connected to a differential gear case 22 of the differential gear mechanism 20a, and a ring gear 25. Also, the transfer mechanism 20c is so constructed that either the shaft 17b connected to the side gear 24b or the ring gear 25 can be connected to the drive shaft 17c.
Patent JP-S59131841-A (JP)
Title: Air conditioner
Inventor: SANO TETSUO
IPC: F24F11/02
Filed: 1983-01-17
Abstract: PURPOSE:To contrive the compactness and low cost of the titled apparatus by a method wherein a structure is composed such that all of the (n) pieces of indoor units are operated only when the operation of any one indoor unit among (n-1) number units is stopped by a control circuit when all (n) pieces of indoor units are simultaneously operated. CONSTITUTION:The maximum operation capability of a compressor 1 has a simultaneous operation capability of (n-1) units, that is, two indoor units in case of indoor units 17, 18 and 19, namely three (n) indoor units are provided. A control circuit 21 controls the operation of said compressor 1. When (n) number of air conditioned rooms provided with (n) pieces of indoor units are utilized, a starting/stopping command or the commands according to required capabilities during an air conditioning operation are inputted into a control circuit 21 from each indoor unit. The control circuit 21 discriminates the unit number at receiving an operation command, counts the unit number, and discriminates the operation capability. The open/close commands given to each open/close valves 5, 6 and 7, and 11, 12 and 13 are varied according to the number of operation units, whether all (n) pieces number of units or less than (n-1) number, and the command of rotational frequency given to the compressor 1 is also varied.
Patent JP-H07212957-A (JP)
Title: Insulation deterioration detector for pole mount-apparatus
Inventor: FUJIE TOSHIAKI
IPC: H02H3/28
Filed: 1994-01-24
Abstract: PURPOSE:To provide a low-cost detector for detecting deterioration in insulation for a pole mount apparatus, in which the detector can reduce the effect of noises and mounted with easy construction work at low cost. CONSTITUTION:A pair of detecting electrodes 6 and 6' are buried in the ground at different distances from a grounding electrode 5. The grounding electrode 5 is jointed electrically to a grounding line 4 that is connected to a pole mount apparatus 3 and buried in the ground. A detector 7 for detecting a difference in potential is connected across the pair of detecting electrodes 6 and 6'.