baber/WOPTO huggingface dataset:
Patent JP-S61167833-A (JP)
Title: Balancing structure of rotating body for dynamic pressure liquid bearing
Inventor: HIRAOKA YUJI
IPC: G11B5/52
Filed: 1985-01-21
Abstract: PURPOSE:To prevent seizure by employing a static pressure liquid bearing for the balancing of a rotating body for a dynamic pressure liquid bearing. CONSTITUTION:A static pressure fixed axis 22 which has a hollow thrust hole (h) and a hollow rotating axis 26 fitted onto the fixed axis 22 externally are provided in the housing formed of a lower frame 40, a table 48 for measurement, and a flank flame 38. As the rotating axis 26 rotates in a specific direction through the operation of an excited magnet 30 and a stator 36 together with a polygon mirror 28, fluid (f) flowing in the hole (h) of the fixed axis 22 from a tube 54 passes through a thrust passage 40a to press up a thrust bearing 32 in a thrust direction and then support the load on the rotating axis 26, and at the same time fluid flowing in from the hole (h) flows in a gap (c) through radial passages 22a and 22b to serve to support the rotating axis 26 radially. Therefore, the rotating axis 26 is supported in both thrust and radial directions together with the polygon mirror 28 to rotate smoothly. Further, a sensor 50 is provided on a fixed axis 22, so balance in fast rotation is kept.
Patent JP-H02190181-A (JP)
Title: Taking method of steamed rice for preparing koji and device therefor
Inventor: SHICHIJO AKIRA
IPC: C12G3/02
Filed: 1989-01-19
Abstract: PURPOSE:To readily adjust temperature of steamed rice without large variation of temperature by quenching steamed rice to below of desired temperature once and heating to desired temperature by utilizing high-frequency heating or far-infrared light, etc. CONSTITUTION:Steamed rice is fed to hopper 11 of a steamed rice-supplying device 9 in steadily driven state of a net conveyer 7 to the direction of arrow A and the steamed rice is supplied on the conveyer 7 in relatively thin and uniform state. Then, said steamed rice is quenched by passing air sucked to suction port 21 from opening part 17 of a suction and cooling device 13 through the steamed rice and the conveyer 7. Thus, the steamed rice having a tendency to form lump is cooled with crushing in a crusher 23 to below the desired temperature (20-32 deg.C) and unevenness of temperature is eliminated to uniformalize whole temperature distribution. Next, the steamed rice after cooling is re-heated utilizing high-frequency heating or far-infrared light heating, etc., in a heater 29 controlled of heat source 33 to uniformly heat to desired temperature from inside.
Patent JP-H06222387-A (JP)
Title: Semiconductor device
Inventor: UEDA TORU
IPC: H01L29/786
Filed: 1993-01-21
Abstract: PURPOSE:To independently control threshhold voltages of a n-channel TFT and a p-channel TFT and to enable reduction of absolute values of the voltages by forming a capacity per unit area of a gate insulating film of the p-channel TFT larger than a capacity per unit area of a gate insulating film of the n- channel TFT. CONSTITUTION:The device is provided with the p-channel TFT and the n- channel TFT formed on an insulating substrate 1. The capacity per unit area of the gate insulating film 4 of the p-channel TFT is formed to be larger than the capacity per unit area of the gate insulating film 3 of the n-channel TFT. That is, the threshold voltages Vth of the TFT is expressed by formula Vth= VFB+2phiF-QB/Cox in which VFB is flat band voltage, phiF is Fermi energy, QB is impurity ion charge density and Cox is capacity per unit area of the gate insulating films 3, 4. Consequently, the threshold voltages Vth is reduced by increasing the capacity Cox and the threshold voltages Vth is independently controlled by changing the film thickness or material of the insulating film.
Patent JP-H02188881-A (JP)
Title: Data transfer device
Inventor: HORIUCHI KOICHI
IPC: G06T3/00
Filed: 1989-01-18
Abstract: PURPOSE:To transfer data at a high speed to a transferee area of an optional form from a transferer area of an optional form by producing the address of a transfer area based on the difference between the head addresses of a line and the next line of the transfer area as well as the number of line transfer words. CONSTITUTION:A 1st numerical value generator 110 which produces the difference between the head addresses of a line and the next line of a transferer area, a 2nd numerical value generator 120 which produces the number of line transfer words of the transferer area, a 3rd numerical value generator 140 which produces the difference between the head addresses of a line and the next line of a transferee area, a 4th numerical value generator 150 which produces the number of line transfer words of the transferee area are provided. A transferer address generating circuit 100 produces successively the addresses of areas of optional forms based on the values produced by both generators 110 and 120. While a transferee address generating circuit 130 produces successively the addresses of areas of optional forms based on the values produced by both generators 140 and 150. Thus the data can be transferred at a high speed to the transferee area of an optional form from a transferer area of an optional form.
Patent JP-H09223259-A (JP)
Title: Public money processor
Inventor: OKADA YASUHIRO
IPC: G06F19/00
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts, to miniaturize a device and to make the device inexpensive by moving a plate where an OCR part,. a printing part, a stamp part and a range shifting part are mounted in a direction orthogonally crossed with the carrying direction of a medium. SOLUTION: When the plate 70 of a moving unit 14 is moved in the direction (direction Y) orthogonally crossed with the medium carrying direction (direction X), the OCR part 7, the printing part 9, the stamp part 10 and the range shifting part 8 mounted on the plate are simultaneously moved in the same direction. In this case, by arbitrarily changing the carrying amount of the medium (moving amount in the direction X) and the moving amount of the plate 70 (moving amount in the direction Y), for all the positions of the medium (X-Y coordinate positions), printing, stamping, the read of OCR data, medium range shifting and bias correction are performed just by the drive of a motor for carrying the medium and the motor for moving the plate.  Thus, by a miniaturized and simple mechanism, regardless of the size of the medium, the processing of printing and stamping, etc., are quickly performed to an optional medium.
Patent JP-H01184184-A (JP)
Title: Printer
Inventor: KITAMURA HIROKI
IPC: B41J29/38
Filed: 1988-01-19
Abstract: PURPOSE:To facilitate a trouble removing processing, by a method wherein a control part is reset when a lid for maintenance and inspection is opened and only the power supply of the control part is cut off to make manual operation possible and a drive part automatically returns to an initial state when the lid is closed. CONSTITUTION:When a lid 1 is opened, an opening and closing detection switch 6 is turned OFF and a central processing unit 11 resets a program during execution to the start point of time. An I/O interface 12 brings an output side to high impedance to stop its operation and the pull-up resistors 33, 34 of a manual operation part 30 hold the input terminals of drive controlling signals 13a, 13b to a high level. When a manual operation switch 31 is turned ON, a plunger control circuit 21 and a plunger driver 22 are operated to drive a plunger 23 and paper is released from a clamp. A motor 26 rotates a platen drum to make it possible to facilitate the taking-out of the paper.
Patent JP-H01187142-A (JP)
Title: Transport apparatus for original
Inventor: ARAI HIROYUKI
IPC: B65H83/00
Filed: 1988-01-18
Abstract: PURPOSE:To speedily replace an original at the time of duplex processing by changing the original transport speed during process and the original transport speed in a closed loop other than the processing time by switching means, and making the transport speed other than the processing time faster. CONSTITUTION:At the time of duplex processing, an original D passes through a direct path 235. When the trailing end of the original is detected by a sensor 285, the original is once stopped. During this transportation, a main motor is rotated in the normal direction at high speed to dispath the original D. Secondly, the original D is transported from the trailing end side first through a reversing path 237, and when the leading end of the original is detected by a sensor 252, the original is once stopped. During this transportation, the motor 205 is rotated in the reverse direction at high speed to dispath the original D. The original D is re-started to enter an exposure process. During the transportation for processing, the original is transported at the same speed in synchronization with the processing speed on the main body side. On the completion of processing, the original is reversed so that the opposite surface thereof is subjected to an exposure process. On the completion of duplex processing, the motor 250 is rotated in the normal direction at high speed to dispatch the original to the stacker 201. Accordingly, the original replacement speed at the time of duplex processing can be increased.
Patent JP-S57126259-A (JP)
Title: Manufacture of squirrel cage type rotor
Inventor: AIGA TOSHIROU
IPC: H02K17/16
Filed: 1981-01-26
Abstract: PURPOSE:To facilitate the manufacture of a squirrel cage type rotor having a duct by disposing core molds made of an aqueous soluble material axially at an adequate interval to form a laminated iron core, casing a bar with aluminum, and dissolving the core molds by water to remove the core molds. CONSTITUTION:A model of foamable styrol is disposed in a part to which a bar is inserted, and aqueous soluble core mold 3 of duct shape are formed of an aqueous soluble casting mold material. After the cores 3 are disposed at an adequate interval to form a laminated iron core 1, a foamable styrol disposed in the core mold 3 is baked and removed. The iron cores 1 are disposed in a mold, aluminum is cast in a slot to form a bar, the core mold 3 is then removed with water, and a duct is formed at the part in which the core mold 3 is disposed.
Patent JP-H09192079-A (JP)
Title: Shoes wiping mat
Inventor: YOSHINO TAKAKIYO
IPC: A47L23/22
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To enable producing of a shoes wiping mat having fine characters and patterns simply in a short time by arranging a foot wiping mat comprising a rubber sheet for installation and a mat ground with a pattern stuck thereon to form a pattern print-dyed in color different from the ground color on the mat ground. SOLUTION: This shoes wiping mat is laid at an entrance of a store and has a mat ground 6 indicating a letter 5 describing 'welcome' as a massage to customers stuck securely on the top surface part of a rubber sheet 4 for installation. In the formation of the mat ground 6, firstly, bristles 9 comprising a synthetic resin fiber are planted on a soft base fabric 8 and the part of the bristles 9 folded at the rear part of the base fabric 8 is secured with an adhesive 7 and the tip thereof 9 is trimmed to form a mat base 10. Then, characters 5 are formed on the mat ground 6 by printing in green from the surface of the mat base 10 and the dye printed undergoes post treatments of color formation, washing, drying and the like to form a patterned mat ground 6.
Patent JP-S58125370-A (JP)
Title: Controller for weaving welding machine
Inventor: HOSOKAWA TOMIAKI
IPC: B23K9/12
Filed: 1982-01-22
Abstract: PURPOSE:To control weaving width inexpensively with simple circuits and device by inputting the signal obtained with a variable resistor and the signal from a position detector to an operational amplifier for detecting weaving width. CONSTITUTION:Controlling of weaving width is accomplished with one variable resistor 25 and a potentiometer 26. While weaving welding is not accomplished, the output of an OP amplifier 33 for detecting weaving width is held at the low level by the signal of the resistor 25. When a ring counter produces an output and the voltage of the potentiometer 26 rises higher than the voltage of the resistor 25, the output of the amplifier 33 goes to the high level. Further, according to the output of the ring counter, the level of the amplifier 33 is changed by the signal of the resistor 25. Thus, the weaving width at the left end and the right end is set easily and the weaving welding machine is controlled.
Patent JP-H07218274-A (JP)
Title: Traveling route setter for vehicle
Inventor: UEMURA JUN
IPC: G01C21/00
Filed: 1994-01-31
Abstract: PURPOSE:To provide a traveling route setter which can automatically set a traveling route in a short time. CONSTITUTION:Network data composed of wide zone network data, middle zone network data and detailed network data classified by three stages according to road classification are stored in an outside storing device. When a route of a starting point to a goal is set, a route up to an A rank intersecting point SA nearest the starting point S therefrom and another route up to the A rank intersecting point MA nearest to the goal M therefrom are automatically set respectively by successively retrieving the detailed network data and the middle zone network data firstly. (Step 110-140), Thereafter the route between each A rank intersecting point SA-MA is automatically set by means of the wide range network data (Step 150). As the result, a setting time of the traveling route can be shortened.
Patent JP-S61170291-A (JP)
Title: Brushless motor
Inventor: NAKAOKA KENKICHI
IPC: H02P6/18
Filed: 1985-01-22
Abstract: PURPOSE:To accurately perform the timing of a commutation by detecting the induced voltage of a drive winding when a commutation segment is OFF state, comparing the detected voltage with a reference voltage, and controlling the phase of a commutation control signal by the signal obtained by the comparison. CONSTITUTION:A commutator 3 is controlled by a commutation controller 4 to commutate the current of a drive winding 2. When the commutation segment in the commutator 3 is OFF state, the induced voltage of the winding 2 is detected by an induced voltage detector 5. The detected voltage and a reference voltage obtained by a power source voltage are compared by a differential amplifier 7, a synchronizing signal generator 10 is controlled through a converter 9 by the output to control the phase of a commutation control signal.
Patent JP-2000202866-A (JP)
Title: Air flow rate control device and molding method thereof
Inventor: NAKAJIMA MASAO
IPC: B29K105/06
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To provide an air flow rate control device capable of smoothing the revolution of a valve within a throttle body. SOLUTION: At a time of the molding of an air flow rate control device equipped with a throttle body, a throttle shaft and a throttle valve all of which comprise a composite material containing a resin as a matrix, a mold 3 for molding the outer periphery of the throlle body including the support portion due to the bearing of the throlle shaft, a mold 6 for molding the inner peripheral portion of the upper side from the throttle shaft 55 on the inner peripheral side of the body and the upper surface of the throttle valve and a lower inner periphery and valve surface mold 7 comprising the same constitution as the mold 6 are provided and a mold 1 wherein a throttle body molding cavity CB is formed by the outer periphery mold 3 and the inner periphery and valve surface molds 6,  7 and a throttle valve molding cavity CV is formed by the upper lower inner periphery and valve surface molds 6, 7 is used to project the inner end part of a bearing 54 toward the inner periphery of the throttle body molding cavity CB.
Patent JP-H02193750-A (JP)
Title: Slip control device for vehicle
Inventor: OISHI YUJI
IPC: B60T8/58
Filed: 1989-01-20
Abstract: PURPOSE:To carry out antilock control and acceleration slip control by providing a changeover means by which the connection of a master cylinder and a changeover control means is cut off at the time when the acceleration slip is detected by a slip detecting means, and also by which the master cylinder changed over so as to be connected to the inlet side of a pump. CONSTITUTION:At the time of antilock control, a master cylinder A is connected with a changeover control mans F, and the pressure reducing, retaining, and increasing control of the liquid pressure in a wheel cylinder C is carried out in response to the control slip detection from a slip detecting means D. At the time of acceleration slip control, the connection of the master cylinder A and the changeover control means F is cut off by the changeover operation of a changeover means J, and the master cylinder A is connected to the inlet side of a pump H. Thus, the pressure from the pump H is supplied to the wheel cylinder C via the changeover control means F, and the pressure increasing, retaining, or pressure reducing control thereof is carried out in response to the acceleration slip detection from the slip detecting means D.
Patent JP-S58127288-A (JP)
Inventor: MIZUTANI KATSUMI
IPC: G07F13/06
Filed: 1982-01-25
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-H09204490-A (JP)
Title: Method for selecting character string input means
Inventor: MATSUMURA SUEKI
IPC: G06K9/62
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a highly efficient character string input means selecting method for freely incorporating various estimation algorithms without restriction, for improving the reliability of the estimation of character recognition precision and for inputting a character string with maximum efficiency for the quality of various input characters. SOLUTION: Image data 113-117 of the character strings are inputted to plural character recognition precision estimation processing blocks 101-105 and plural character recognition precision estimation processing results 107-111 are derived. The estimation processing results 107-111 are inputted to a character recognition estimation processing result derivation processing block 106 and a single character recognition precision estimation result is derived. In the derived processing block 106, an operator where an operation rule is made to correspond to the derivation logic of the estimation processing block is defined and a rule for designating ID which is previously allocated for the individual character recognition precision estimation result and a processing is provided as the factor of the operator.  Then, a derivation processing is executed based on an operation expression mentioned based on the rule.
Patent JP-S5396171-A (JP)
Title: Device for controlling attitude of sheet to be conveyed
Inventor: NAO MANABU
IPC: B65H9/00
Filed: 1977-02-02
Abstract: PURPOSE: To automatically correct the sheet fed obliquely on the midway of conveying device for feeding the sheets inserted between at least a pair of endless blest by vibrating at least one of the belts. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5293453-A (JP)
Title: Adhesion type weather-strip rubber
Inventor: MATSUOKA NAOKI
IPC: C08L21/00
Filed: 1976-01-31
Abstract: PURPOSE:An adhesion type weather-strip rubber adaptable for lining the windows and doors of automobile comprises a hot-melt adhesive layer, the pressure sensitive adhesive layer and strippable layer applied on the rubber base.
Patent JP-S57124985-A (JP)
Title: Color video signal reproducing device
Inventor: SUGIYAMA HIROYUKI
IPC: H04N9/85
Filed: 1981-01-26
Abstract: PURPOSE: To achieve a stable color picture without jitter, by obtaining a color difference signal through the demodulation of a carrier chrominance signal of a synthesized color video signal picked up via a jitter compensation circuit  and modulating a reference chrominance subcarrier with this color difference signal.  
     CONSTITUTION: A carrier chrominance signal outputted from a comb type filter 19 is applied to a chrominance signal demodulation circuit 20. The circuit 20 includes an ACC circuit and an APC circuit, the carrier chrominance signal is  demodulated into two-color difference signals not affected by jitter, and they  are applied to a chroma signal modulation circuit 25. The circuit 25 makes orthogonal two-phase modulation for the reference signal supplied from a quartz  oscillator 22 at the two-color difference signal to output the carrier chromiance  signal not entirely including jitter and this is applied to an adder 24. The adder  24 adds the carrier chrominance signal not including this jitter and a luminance  signal applied from a subtractor 23 and the result is outputted via an output  terminal 26. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S55103293-A (JP)
Title: Welding method of base pin for tube bulb
Inventor: MATSUBARA OSAMU
IPC: B23K9/00
Filed: 1979-01-30
Abstract: PURPOSE: To improve finish shape by inserting a lead wire in the thick-walled collar part at the end of a base pin which is drawn to conical form in welding the lead wire of a fluorescent lamp to the base.  
     CONSTITUTION: A lead wire 11 is inserted into the base pin 5 fixed to the base body 1 and the lead wire 11 protruding from the small hole 10 of the collar part 9 is cut flush to the bottom end face of the collar part 9. Next, electrodes Q 1  and Q 2  are disposed and inert gas is supplied around the base pin 5 and electrode Q 2 . At the same time, welding voltage is applied to weld the lead wire. At this time, the conical form part 8 of 45W120° in the angle of inclination of the base pin 5 makes the insertion of the lead wire 11 and the formation of the collar part 9 easy. In addition, the thickness of the coller part 9 is made thickner than the body 6 and its length is made 0.2W0.6mm, by which even if the conditions at the arc welding fluctuate only the collar part 9 is melted and the fluorescent lamp is finished to an even length. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09204240-A (JP)
Title: Power supplying device
Inventor: YAMAKI HIROSHI
IPC: H02J1/10
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To enable operating a power source unit in a normally effective state by controlling the number of power source modules which is operated in accordance with a mounted load and turning off the unrequired power source modules. SOLUTION: Whole AC-DC converters 3 are started at first. Then, when 51A is transmitted as load current from a sensor 4, a control part 6 recognizes the number of the AC-DC converters to be operated, that is, the power source modules, based on a previously set table. At this time, three is obtained as the number of the power source modules to be operated from the table by expecting an internal redanduny so as to execute a normal operation even if a fault occurs in one of the power source mocules when 50A is transmitted as load current. The control part 6 transmits a control signal to the power source unit 2 so as to operate the three power source modules 3 from #1-#3, the operations of the three power source modules 3 from #1-#3 are connected based on this signal and the operation of the #4 power source module 3 is stopped.
Patent JP-S5442134-A (JP)
Title: Counterlight photographing warning and changing device for camera which changes average and spot photometry
Inventor: UCHIYAMA TAKASHI
IPC: G03B7/28
Filed: 1974-01-23
Abstract: PURPOSE: To warn that photometry should be changed to spot photometry when photographing is done under the counterlight, and further, to lock the shutter by comparing the value of photometry between photoelectric element for spot photometry and photoelectric element for average photometry. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60156880-A (JP)
Inventor: KOBAYASHI RIICHI
IPC: B60R7/06
Filed: 1984-01-25
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。