baber/WOPTO huggingface dataset:
Patent JP-S63217769-A (JP)
Title: Image reader
Inventor: MURATA KAZUYUKI
IPC: H04N1/04
Filed: 1987-03-05
Abstract: PURPOSE:To read a multi-gradation image by increasing the bit number of an A/D converter equivalently. CONSTITUTION:Light from a fluorescent lamp 33 is reflected on an original 31, converged on an image sensor 35 by a lens array 34, and its output is inputted to an adder 3. Random data from a digital pattern generating circuit 7 is subjected to D/A conversion 6, is inputted to the adder 3, the added output is fed to an N-bit A/D converter 4 and inputted to a fuladder 5 as (M+N)-bit data while adding M bits of 0 data to the N-bit low order. On the other hand, the output M bits of the circuit 7 is inverted (8), 1 data of N bits is added to the high order and the result is inputted to the adder 5. The output of the adder 5 is n+M bits being the subtraction of the output of the circuit 7 from the output of the A/D converter 4 expanded into (N+M) bits.
Patent JP-S60194260-A (JP)
Inventor: YAMASHITA KAZUNOBU
IPC: F25B1/00
Filed: 1984-03-15
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-H10246665-A (JP)
Title: Fuel gage
Inventor: HIDAKA TAKEHIKO
IPC: G01F23/62
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain a fuel gage which can enhance the measuring accuracy of a fuel volume by a method wherein an inner float which keeps a water line constant is installed inside an outer float. SOLUTION: When a fuel level F is low, a curled wire 9 shrinks, the expansion and contraction load of the curled wire 9 is small, and the water line of an outer float 11 and that of an inner float 13 become nearly identical. On the other hand, when the fuel level F is raised, the expansion and contraction load of the curled wire 9 is applied to the outer float 11, and the water line of the outer float 11 is raised. However, the inner float 13 in which a Hall IC 25 is built is moved freely inside the outer float 11 to the long direction of a support. In addition, the curled wire 9 which connects the inner float 13 to the outer float 11 is composed of only a core wire, its expansion and contraction load is small. As a result, even when the water line of the outer float 11 is moved, the water line of the inner float 13 is kept nearly constant.  Thereby, it is possible to reduce a measuring error due to the expansion and contraction load of the curled wire 9.
Patent JP-S61243032-A (JP)
Title: Dehydrogenation for alkyl aromatics
Inventor: RARII CHIYAARUZU SEITEKU
IPC: C07C5/333
Filed: 1986-03-10
Abstract: A method of dehydrogenating an alkylaromatic compound containing at least two carbon atoms in at least one alkyl group to an alkenylaromatic which comprises contacting the alkylaromatic with a catalyst comprising copper on a support comprising aluminum borate.
Patent JP-H01229872-A (JP)
Title: Dust removing device of foot wiping mat
Inventor: NARUGE YOSHIMITSU
IPC: D06G1/00
Filed: 1988-03-04
Abstract: PURPOSE:To obtain the title device capable of automatically removing dust readily with a very small operation area by setting a first rotary brush to rub the surface of a traveling napped mat of foot wiping, a second rotary brush brought into contact with the first brush and a comb in a negative-pressure atmosphere of a vacuum dust collector. CONSTITUTION:The surface 1A of a foot wiping mat 1 traveled by a moving roller is rubbed by a first rotary brush 5A rotating at a higher speed than the moving speed of the mat, dust is removed from feathers and sucked in a negative-pressure atmosphere. Then dust which is entangled with the rotary brush 5A and can not be eliminated by suction is removed by a second rotary brush 5B and dust attached to the second rotary brush 5B is sucked and removed by a comb 5C under negative pressure. Further dust which can be not eliminated by the above-mentioned brush group 5 is removed by a brush group 6 of small size which is laid at the under stream of the brush group 5 and has the same structure and dust is collected by a filter part 3C. The rotary brushes brought into contact with the surface of the mat is always maintained in a cleaned state and dust will not reattach itself from the brush groups to the surface of the mat.
Patent JP-S61208795-A (JP)
Inventor: TANAKA RYUTARO
IPC: H05B41/24
Filed: 1985-03-14
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-H03252238-A (JP)
Title: Communication system
Inventor: NANBA KEIKO
IPC: H04L69/40
Filed: 1990-03-01
Abstract: PURPOSE:To eliminate a need to execute monitor assignment of a master station to lave stations by providing means which receive the line assignment signal from the master station and detect the assignment of a line to a designated monitor slave station and monitor the assigned line. CONSTITUTION:This system consists of a master station 1, a line assigning line 2, a monitor station 3, slave stations 4 and 5, and a response line 6. The monitor station 3 is provided with a reception circuit 31 which receives the line assignment signal from the master station 1, a designated slave station detecting circuit 32 which detects that the line is assigned to the designated monitor slave station, and a line monitor circuit 33 which monitors the assigned line. When the line is assigned to slave stations 4 and 5 by the master station 1, the monitor station 3 receives their signals by the circuit 31 and confirms signals to the designated slave station by the circuit 32 and monitors the line by the circuit 33. Thus, the line is monitored without the line monitor indication from the master station to slave stations.
Patent JP-S52134416-A (JP)
Title: Magnetic tape device
Inventor: KAJINO JIROU
IPC: G11B15/66
Filed: 1976-05-04
Abstract: PURPOSE: To stop magnetic tape through engagement at a position where a magnetic tape drawing means has drawn the tape out and, thereby, restore the tape to the original position by use of a restoring means. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02230326-A (JP)
Title: Pipe line information processor
Inventor: MARUYAMA TSUTOMU
IPC: G06F9/38
Filed: 1989-03-02
Abstract: PURPOSE:To attain a high speed function call without disturbing a pipe line processing at the time of the function call by holding the group of the addresses of first and second instructions for function definition into a register file and using the values as the instructions and instruction addresses. CONSTITUTION:The processors includes includes an instruction address register 40 giving the addresses of instruction words to a memory device 80, an instruction register 30 holding the read instructions, the register file 10 which holds data used for a calculation and plural groups of the addresses for the first instruction word of function definition and the second instruction words of function definition and which can simultaneously read them, a computing element 20 executing the calculation and a controller 90 so as to be constituted. Consequently, the group of the first instruction and the second instruction of the function can be changed at the time of execution according to need since software can write the group of the first instruction and the second instruction of the function into the register file 10 according to need. Thus, a high speed processing is realized.
Patent JP-H01224896-A (JP)
Title: Meeting room management operating device
Inventor: SUZUKI OSAMU
IPC: G06K17/00
Filed: 1988-03-04
Abstract: PURPOSE:To attain unmanned a meeting room management operation by making usable respective meeting rooms or unusable them based on the discriminating result of an ID discriminating device and the input information of a setting means. CONSTITUTION:The title device is equipped with an ID discriminating device 5 to identify a meeting room user and a setting means 10 to select and set to meeting rooms 1a, 1b and 1c used and respective meeting rooms 1a, 1b and 1c can be used or cannot be used based on the ID discrimination result and setting input information. Namely, the ID discriminating device 5 discriminates the user of the meeting rooms 1a, 1b and 1c and the information to select and set the meeting rooms 1a, 1b and 1c used is inputted into the setting means 10. The applicable meeting rooms can be used or cannot be used based on the discriminated result and the inputted information. Thus, since the ID discriminating device and the setting means of the meeting rooms of the user are equipped, the operation of the meeting rooms can be made unmanned and the operation expenses can be suppressed low.
Patent JP-S55141822-A (JP)
Title: Digital-analog converter
Inventor: YAMAGUCHI KAZUFUMI
IPC: H03M1/78
Filed: 1979-04-24
Abstract: PURPOSE:To eliminate the factor of error due to mismatching of VBE, by flowing the current having the amplitude to cancell the difference of VBE of the constant current generating transistor due to the difference of the bit current from one end of the R/2R ladder resistor network. CONSTITUTION:The transistors 241, 242 of the correction current generating circuit 24 have the emitter area ratio of 2:1, then the potential difference of DELTAVBE is produced between the emitters. The collector current difference DELTAI of the both transistors by this potential difference is produced on the correction current injection line 25 with the current Miller circuit 243, and when DELTAI is injected to the LSB side end 222 of the ladder resistance network 22, a voltage having the amplitude to cancell DELTAVBE of the constant current generating transistor of the binary weight current generating circuit is added across each lateral resistor R, and binary weight voltage is fed to the longitudinal resistor 2R of the ladder resistor network, allowing to obtain accurate binary weight current even with the same emitter area of the constant current generating transistors.
Patent JP-H06242784-A (JP)
Title: Manufacture of integrated metallic blessing bell
Inventor: SUZUKI KEIICHI
IPC: A63H5/00
Filed: 1993-02-18
Abstract: PURPOSE:To provide the manufacture of the sheet metal integrated blessing bell which can easily be obtained at a low cost only by press working. CONSTITUTION:A press lower die part 14 is lowered from its top dead center toward a press upper die part 10 supported by an air cylinder 17 as shown in (a). A bell half product 4 including a rolling body is previously fitted in the press upper die part 10. Then, when the press lower die part 13 abuts on the press upper die part 10 as shown in (b) and moves down right before the bottom dead center, the air cylinder 17 is put in operation to lower it by a specific quantity, e.g. twice as much as the length (m) of a cord. In this state, when the press lower die part 14 is pressed up to the bottom dead center in this state as shown in (c), the bell half product 3 is drawn into a nearly hemispherical shape so that the opposite open edges of its reverse surface become parallel to each other, thereby forming a chord part M in the reverse surface integrally with a one-character shape sound hole and nearly center parts of an upper and a lower half body.
Patent JP-H07202746-A (JP)
Title: Am receiver
Inventor: SAKATA HARUO
IPC: H04B1/26
Filed: 1994-02-24
Abstract: PURPOSE:To provide an AM receiver in which the quality of a base band signal is improved by improving the S/N of an AM demodulation signal when a weak electric field of an amplitude modulation wave (AM) is received. CONSTITUTION:An-IF signal whose center frequency is omegac. from a frequency converter 2 is fed to a narrow band BPF group 6 (branching filter) having a symmetrical characteristic around the center frequency omegac and its output is fed to an envelope detector 7, where each envelope is detected and its detection output is fed to a slicer 8. Each slicer 8 sets outputs whose level is less than a very small level  e among outputs of each envelope detector 7 to a level 0 and sets outputs whose level is the very small level  e or over to a level 1. Each electronic switch group 9 turns on/off an output of a BPF having a symmetrical characteristic in a BPF group 6 by using a pulse whose level is 0/1 being an output of the slicer 8 as a control pulse (the electronic switch 9 is open when an output of the slicer 8 is zero and the electronic switch 9 is closed when an output of the slicer 8 is 1). Then an adder 10 adds outputs of the electronic switch and a sum output is fed to an AM detection circuit 4 to demodulate a base band signal.
Patent JP-S63216582-A (JP)
Inventor: MASUDA SATORU
IPC: A62C2/22
Filed: 1987-03-06
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-2000210059-A (JP)
Title: Freeze-resistant sauce neither being scorched nor flowing downward even by baking
Inventor: OKA KOJI
IPC: A23L27/00
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To obtain the subject sauce comprising a liquid seasoning such as soy sauce, miso, Worcestershire sauce or catsup as a base, capable of being applied to a food and roasted by adding only a starch having specific properties and a high degree of cross-linking as a thickener to the base. SOLUTION: This freeze-resistant sauce is obtained by adding only 3-7 wt.% of a starch having >=60 deg.C gelatinization starting temperature as a thickener, strongly controlling swelling of starch particle and having a high degree of cross-linking to a liquid seasoning such as soy sauce, miso, Worcestershire sauce or catsup as a base, heating and gelatinizing the mixture. The sauce is neither scorched nor flows downward after applied or putted on a food and baked. The sauce can be used by a method for transporting the sauce in a frozen state, putting the sauce on a food and baking the food or freezing the sauce in a state put on a food, transporting the food and baking the food.
Patent JP-S61211934-A (JP)
Title: Manufacture of circular fluorescent lamp
Inventor: YODA SATOTSUGU
IPC: H01J9/24
Filed: 1985-03-14
Abstract: PURPOSE:To aim at preventing a straight tube from of bulb from deforming at the time of its softening due to reinforcing action exhibited by its low temperature part while being softened, thus making the following ring forming work more accurate and easier, by thermally softening, a straight pipe from of bulb held horizontally so as to give such a temperature pattern as to make alternately a high and low temperature part. CONSTITUTION:A straight pipe form of bulb 1 at a heating position P3 is heated in such a way that a comparatively high temperature part and low one are placed in line alternately at the desired length in the direction of bulb axis. For example, the bulb 1 being placed on between a pair of horizontal carrier rollers 11-11, is axle driven by rotation of said rollers, while a number of burners a1-an are arranged in parallel in the direction of bulb axis near the straight bulb 1, changing the output to be supplied to each burner, provided that the number of burners should be determined so as to enable the nth burner an for heating the other end of the bulb 1 to yield bigger output.
Patent JP-S60215487-A (JP)
Title: Electric auxiliary driving mechanism for vehicle on road driven by pedal
Inventor: IRIA GOORUDENFUERUDO
IPC: B62M23/02
Filed: 1985-03-13
Abstract: An electric auxiliary drive for a pedal-driven road vehicle is provided. The drive comprises an electric motor, a rechargeable multicell battery to power the motor and switch means to control the motor. The motor is adapted to operate in a first mode in which it functions as a mover, drawing energy from the battery and imparting it to the vehicle, and in a second mode in which it functions as a generator, drawing energy from the vehicle and imparting it to said battery. There is further provided a first transmission means to provide a permanent kinematic connection between the motor and the pedal axle of the vehicle for the moving thereoft when operating in the first mode and a second transmission means to selectively provide a kinematic connection between one wheel of the vehicle and the motor, to enable the motor to operate in the second mode.
Patent JP-H08248825-A (JP)
Title: Image forming device
Inventor: YAMANAKA TOSHINAKA
IPC: G03G21/00
Filed: 1995-03-10
Abstract: PURPOSE: To prevent the generation of a defect in an image caused by irregularities in the rotation of a photoreceptor drum by smoothly rotating it, without causing the interference with each other of the non-driving surfaces of an internal gear and a pinion gear. CONSTITUTION: The internal gear 21 is formed on the photoreceptor drum 1 and the pinion gear 23 engaged with the internal gear 21 is provided. Then, a cleaning device 7 and a developing device 4 which exert press-contacting force on the drum 1 are provided. The pinion gear 23 is set by the axle-to-axle distance of the pinion gear 23 and the internal gear 21 and provided in a region where deformation of an axle-to-axle backlash imparted as initialization or more does not occur on the drum 1 by resultant force of the press-contacting force from the cleaning device 7 and the developing device 4.
Patent JP-S56152569-A (JP)
Title: Rotary body holding apparatus with rotating apparatus
Inventor: AOKI JIYUUZOU
IPC: B24B23/08
Filed: 1980-04-21
Abstract: PURPOSE: To change the angle of the operator's holding a motor to maintain the posture and reduce the labor needed therefor by providing a joint member pivotably supported by the supporting part of a control rod, and freely changing the contacting angle of an attachment with an object to be coated.  
     CONSTITUTION: A balance holder 5 is vertically slidably provided to supports 3 through a supporting body. A moving member 9, which is provided slidably both back and forth and right and left, comprises a back-and-forth control member 101 which is slidable back and forth and a rotating apparatus 153 provided to the supporting part 117 of a back-and-forth control rod 115. The rotating apparatus 153 comprises a motor 8 having a detachable attachment 130, a bracket 119 pivotably supported through a bolt 120 which is both rotatable and lockable, and a joint stopper 121 which regulates the rotational angle of the joint member with respect to the supporting part 117. Said rotating apparatus 153 properly rotates the joint member and maintains the position thereof through the stopper 121. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56148422-A (JP)
Title: Press machine for shaping edge of aluminum sash
Inventor: KARUBE ISAMU
IPC: B21D28/32
Filed: 1980-04-21
Abstract: PURPOSE: To press the edge of aluminum sash with the aid of a single kind of jig with the good workability, by cutting an extruded aluminum sash into a prescribed size, and at the same time, by press forming its edge into a prescribed uniform shape.  
     CONSTITUTION: Various kinds of aluminum sash, being extruded by the extruder 3, are conveyed by the conveyers 3, 4 and are stopped by the on-off stopper 5. Then, the left and right two press cutters 2 are driven to cut the aluminum sash into a prescribed size, and at the same time, to press from the edge into a prescribed shape. Next, the on-off stopper 5 turns down and the conveyers 4, 6 quickly feed the aluminum sash until it is stopped by the stationary stopper 7. The aluminum sash on the conveyer 6 is transferred onto the palette 8 and is carried out for the next process. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S54142586-A (JP)
Title: Insulated wire
Inventor: KUMAFUJI HISAO
IPC: H01B3/44
Filed: 1978-04-27
Abstract: PURPOSE: To obtain a good insulated wire with weather resistance and thermal resistance, which passes a cut-through test, by covering the conductor with a composite in which multifunctional monomer and platicizer are added to polyvinyl chloride resin and by bridging it by means of electron beam irradiation.  
     CONSTITUTION: A composite, which consists of 100 weight-units of polyvinyl chloride resin, multifunctional monomer with two reactive ethylene linkage (for example, ethylene glycol diacrylate, ethylene glycol dimetaacrylate) and 10 to 30 weight-units of platicizer the main component of which is straight-chain fatty acid ester (for example, diisooctyl adipate, diethyl hexyl azelate), is injected on the conductor to cover it, and a bridged PVC insulated wire is obtained after electron beam irradiation. In this way, an insulated wire with a good cut-through characteristic, weather and thermal resistances, which is suitable for wiring in the instrument such as a computer, can be obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57167714-A (JP)
Title: Treatment of waste gas
Inventor: TATANI ATSUSHI
IPC: B01D53/50
Filed: 1981-04-08
Abstract: PURPOSE: To prevent the increase of dust concentration of treating gas, by introducing a heat accumulating body obtained in the first heat exchanger into the second heat exchanger after bringing the body into contact with heated air to peel off attached dust in a preliminary step.  
     CONSTITUTION: Waste gas 2 from a coal-fired boiler 1 is introduced into the first heat exchanger 12 through an electrostatic precipitator 3, a denitration apparatus 5, and an air preheater 7. Waste gas 13 reduced to low temperature in the exchanger 12 enters the second heat exchanger 16 through a wet waste gas treating apparatus 14 and is reheated to be discharged into the atmosphere from a chimney 18. A heat accumulating body, after receiving heat energy from untreated gas at the first exchanger 12, is introduced into the 1' heat exchanger 19 in a preliminary step to bring it into contact with heated air 25 in order to peel off attached dust, and then is introduced into the second exchanger 16; thus the increase of dust concentration of waste gas 17 is prevented. Next, the body reduced to low temperature is returned to the first exchanger 12 after being sent to the 2' heat exchanger 20 to bring it into contact with heated air 26 from a heat exchanger 19. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01227389-A (JP)
Title: High frequency heating equipment
Inventor: TERASAKI HIROSHI
IPC: H05B6/68
Filed: 1988-03-04
Abstract: PURPOSE:To elongate the life time of an electromagnetic relay by making periodically the timing of ON, OFF of an electromagnetic relay which opens and closes the primary circuit of an electric source different from that of another electromagnetic relay connected in series to the said relay as an oscillation stopper. CONSTITUTION:An electromagnetic relay 4 is connected to the primary circuit of a high voltage transformer 2 for voltage elevation to operate a magnetron as an oscillation stopper. And an electromagnetic relay 10 is connected between the primary coil of the transformer 2 and one contact of the relay 4 to where the contact of a shorting switch 6 of the relay 4 is connected. And the timings of ON, OFF of the relay 4 and the relay 10 are controlled every switching so as that one relay is closed earlier than the other relay and opened later than the other relay, and in the next cycle oppositely it is closed later and opened earlier than the other relay. By interchanging the timing of ON, OFF of the relay 4 and the relay 10 mutually as above, when the rating of the relay 4 and 10 is the same, the damage of the contacts of the relay can be reduced to half and the life time of the relay 4 as an oscillation stopper can be doubled.