baber/WOPTO huggingface dataset:
Patent JP-H0270458-A (JP)
Title: Thermal dot printer
Inventor: AIZAWA NORIO
IPC: B41J2/355
Filed: 1988-09-06
Abstract: PURPOSE:To use power supply capacity effectively, and to increase printing speed by small power supply capacity by discriminating whether printing is to be conducted at a time or printing is to be divided in response to the number of actually printed printing dots in a fixed number of dot data in the dot data corresponding to one line section stored in a printing buffer. CONSTITUTION:A ROM 13 storing a control program, a RAM 14 storing the various variable data of a reception buffer, a printing buffer, etc. and an input interface 15, to which printing data are input from the outside, are connected to a CPU 11 executing various data processing. When the number of actually printed printing dots is brought to the specific number of dots or more to a fixed number of dot data corresponding to one line stored in the printing buffer in the RAM 14, the number of the actually printed printing dots is divided and the dots are printed and output. When the number of the printing dots is less than the specific number of dots, on the other hand, the number of the dots is not divided, and the dots are printed and output at a time. Data to be printed are divided and printed when complicate characters such as Chinese characters continue in the data, and characters having the few number of strokes in Chinese characters such as the Japanese syllabaries, English characters or numbers, etc. are not parted and are printed at a time when the characters continue. Accordingly, the whole printing speed is increased.
Patent JP-H0650800-A (JP)
Title: Weighing and filling method
Inventor: TERADA KENICHI
IPC: G01G13/04
Filed: 1992-07-30
Abstract: PURPOSE:To fill and weigh an object to be weighed at high speed and accurately. CONSTITUTION:An object to be weighed whose amount is close to a required amount W0 is put primarily A into a container 3 which is moved at regular intervals and intermittently, and the primary amount Wa of objet is weighed primarily B. By making use of data obtained in a primary weighing operation, a small additional amount Wb (=W0-Wa) of object required for obtaining the required amount W0 of objet is additionally weighed and separated C in advance in a weighing hopper 4 through an additional weighing hopper 5. When the container 3 is moved further and reaches a station for an additional filling D, the additional amount Wb is put at once into the container 3 from the weighing hopper 4. Individual operations such as the main filling A, the main weighing B, the additional weighing and separation C and the additional filling D are performed simultaneously.
Patent JP-H0386979-A (JP)
Title: Method for positioning optical head for optical disk recording and reproducing device
Inventor: MATSUDA NOBUHIDE
IPC: G11B7/085
Filed: 1989-08-30
Abstract: PURPOSE:To easily and exactly adjust a reference position by monitoring the driving current of an actuator for driving an accessed objective lens and adjusting the position of a stepping motor so that the current can be made equal positively and negatively. CONSTITUTION:Even when an objective lens 4 is accessed in an intermediate track, the objective lens 4 is not always positioned in the central point of an actuator 5 in case that the objective initial position of a stepping motor 6 is deviated. Then, the driving current of the actuator 5 flows only in one side direction in order to hold the position of the actuator. While monitoring this current, the stepping motor 6 and an optical head 3 are simultaneously moved and adjusted to the position where the value of the current flows with the equal amounts positively and negatively. Accordingly, the objective lens 4 can be positioned near the center of the actuator 5 and set in the intermediate position of the track. Thus, the reference position of the optical head can be easily and exactly adjusted.
Patent JP-S6467096-A (JP)
Title: Telemeter data collecting system
Inventor: FUJIWARA YASUHIRO
IPC: H04Q9/00
Filed: 1987-09-07
Abstract: PURPOSE:To increase the shortening ratio of a telemeter data collecting time as the number of slave stations is increased by providing a signal loop-back means in a master station. CONSTITUTION:The slave station 12 called from the master station 10 raises a radio equipment and transmits a telemeter signal 18 including the station address of the slave station 12 as a next calling sequence to the signal loop-back means 14. The telemeter signal 18 is received by the signal loop-back means 14 and simultaneously transmitted to all the slave stations 12 by converting a frequency. In the slave station 12 of the next calling sequence, the station address disposed in the telemeter signal 18 transmitted from the signal loop-back means 14 is used as a data calling signal. Thereby, the telemeter signal 18 can be transmitted to the master station 10 and the data collecting time at the time of collecting the telemeter signal from the plural slave stations to the master station can be shortened.
Patent JP-H08119201-A (JP)
Title: Subdivision-packing apparatus for tablet and continuous subdivision-packing method using the same
Inventor: YUYAMA SHOJI
IPC: B65B1/30
Filed: 1995-08-31
Abstract: PURPOSE: To provide a subdivision-packing apparatus and a method for tablets wherein tablets can be supplied without stopping the apparatus for continuous replenishment of tablets. CONSTITUTION: A spare tablet feeder 30 and a spare discharging path 31 for dropping tablets from the feeder 30 into a hopper 6 in a tablet subdivision- packing apparatus 1 are provided on a side of the apparatus 1 equipped with a drawer including numerous tablet feeders attached inside a case 8. With tablets required to be supplied put in the spare tablet feeder 30, the feeder 30 is actuated when the tablets in the tablet feeder is reduced to a predetermined number to have the tablets discharged, whereby the tablets can be continuously subdivision-packed without interrupting the discharged tablets.
Patent JP-2001048364-A (JP)
Title: Image forming device or image forming system having sorting function, or sorting managing device used for it
Inventor: ITO TAKASHI
IPC: B65H3/44
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To flexibly respond to a sorting formation desired by a user in a simple structure by detecting existence of a driving means for moving a paper feeding sheet position vertically to the paper feeding direction in order to discriminate a shift function of the paper feeding sheet position of a paper feeding unit for supplying a chart. SOLUTION: A paper feeding unit 30 in this image forming device drawably stores a cassette 30A in a paper feeding dog 30C, and sheets are regulated by a rear regulating plate 313 and sheet handling claws 314, 315 in the paper feeding direction (Y direction) and by side regulating plate 311, 312 in the sheet width direction (X direction). Whether such paper feeding unit 30 can shift its paper feeding sheet position or not and is mounted with a delivery apparatus or not is detected, and a sorting function is adjusted based on the result of shiftability of the paper feeding sheet position and a mounting detection result of the delivery apparatus. The detection of shiftability of the paper feeding sheet position is performed by detection of existence of pulse motor 320 for shift.
Patent JP-2000057267-A (JP)
Title: Medium carrier and medium processor
Inventor: NAKAGAWA MASANAO
IPC: G06K13/06
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain a highly precise monitoring function which identifies the propriety shape of a medium at low cost by identifying the shape of the medium based on a detection signal of a medium carrying position and an output signal of an encoder monitoring the carrying of the medium. SOLUTION: The card carrying path 15 of a magnetic card reader 11 is provided with plural pairs of carrying rollers R which face to each other vertically along a carrying direction and 1st to 3rd detection sensors S1 to S3 and a magnetic card 14 inserted into a card insertion slot 13 is taken inwardly. An encoder for conveyance monitoring is provided at the position of a carrying roller R whose position corresponds to the 1st detection sensor S1. Respective sensors S1 to S3 provided at fixed intervals on the path 15 detect the current position of the carried card 14 and the encoder measures the conveyance distance of the carried card 14. A CPU finds the length of the card 14 and shape change such as the existence of open holes and identifies the propriety shape of the card based on prescribed management data.
Patent JP-H1064205-A (JP)
Title: Disk storage device
Inventor: MAMIYA TOSHIO
IPC: G11B21/02
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To enlarge scope for designing of each part, simplify constitution, and reduce cost by keeping a ramp outside of a disk cartridge loading part when loading and ejecting a disk cartridge. SOLUTION: A turning actuator 51 is doglegged. Suspensions 58a and 58b on the end of the actuator, and mounting plates 57a and 57b go in and out at almost right angles with respect to a head inserting slot 7, which makes it possible to minimize the width of the head inserting slot 7. Thus, the head inserting slot 7, from which dust is most liable to enter into a disk cartridge 1, can be minimized as far as possible to securely prevent or effectively control entering of dust.
Patent JP-H1158089-A (JP)
Title: Slide part buffering device for electromagnetic press
Inventor: IMANISHI SHOZO
IPC: B30B1/42
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To provide the slide part buffering device for the electromagnetic press capable of instantaneously stopping a slide without generating any impact when the slide which is accelerated at high speed and lowered completes the punching. SOLUTION: A weight 26 whose mass is equal to that of a slide 19 part and whose center of gravity is vertically aligned with the slide 19 which is lowered at high speed by accelerating an armature 21 through energization of an electromagnet 22, is provided on the bottom dead center position of the slide 19, the slide 19 is abutted on the weight 26 to be instantaneously stopped, the kinematic energy is transferred to the weight 26, the lowering weight 26 is abutted on a damper 29 and gradually buffered to stop, the slide 19 is returned to the top dead center by a first spring 24, and the weight 26 is also returned to the upper limit by a second spring.
Patent JP-S6284328-A (JP)
Title: Handwritten inputting device
Inventor: IGUCHI SHIGEKI
IPC: G06F3/038
Filed: 1985-10-08
Abstract: PURPOSE:To miniaturize the titled device and to reduce the cost by moving dot coordinate by bringing an input pen with a coordinate conversion designation part displayed on a display body and thereby making hardware such as a key etc. for moving coordinate unnecessary. CONSTITUTION:When inputting a character, graphic etc. by handwriting with an input pen 1, if the position of the nib and the position of display dot displayed on a display body 2 corresponding to the position of the nib are deviated visually, a reset key 12 is depressed while pressing a brake key 11. Then, a correction mode is obtained and a coordinate conversion designation part 14 is displayed on the display body. When the input pen is abutted once on a cursor key of the direction in which the display dot is desired to move, the display dot moves by 1 dot in the specified direction. When correction is completed, the correction mode is terminated by abutting on an application selection key 13.
Patent JP-H0389705-A (JP)
Title: Amplifier circuit
Inventor: KUBO NAOMOTO
IPC: H03F3/68
Filed: 1989-09-01
Abstract: PURPOSE:To obtain plural output signals corresponding to a gain which is set from plural amplifiers by setting the load resistances of plural amplifiers to be substantially the same and dividing the load resistance of the amplifier setting the gain to the desired one in correspondence with the gain. CONSTITUTION:The gain, a frequency characteristic and the phase lags of the output signals are considered as to a first amplifier 11 and a load resistor R12 is set. A system is constituted in such a way that the sum of the load resistors R14 and R15 of a second amplifier 12 provided in relation to be first amplifier 11 is set as the same value as the load resistor R12 of the first amplifier 11 and the output signals can be obtained by the divided resistance for adjustment of the gain. Since the elements deciding the frequency characteristics and the phase lags of two amplifiers 11 and 12 are the same condition, the output signal of the second amplifier 12 can be obtained in correspondence with a resistance ratio divided for adjustment of the gain, the frequency characteristics and the phase lags of the output signals are made uniform and input dynamic ranges are made uniform.
Patent JP-2000056581-A (JP)
Title: Toner density detection device, storage medium storing program, and storage medium storing data
Inventor: YAMAGUCHI CHISEKI
IPC: G03G15/11
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To accurately detect the toner density of a liquid developer without being affected by ions. SOLUTION: A first electrode 1 and a second electrode 2 are opposed to each other across a liquid developer D. First, the voltage of a first power supply 3 is applied to each electrode and switches SW1, SW2 are switched around after the elapse of a certain time to apply the voltage of a second power supply 4 having a different polarity. A toner density calculation means 5 utilizes changes in current between the electrodes caused by a difference in moving speed between toner particles and ions after the switching, and calculates the toner density of the liquid developer D by use of a table showing the relation between a peak current value achieved by the toner particles and the toner density.
Patent JP-H0733390-A (JP)
Title: Overload preventing device for hoisting/hauling device
Inventor: HASHIGAMI KENTARO
IPC: B66D3/14
Filed: 1993-07-22
Abstract: PURPOSE:To connect an inner ring and an outer ring with wedge friction force and optionally set transfer torque by applying the pressure by a pressing member to one of both rings coupled between the first and second operating members. CONSTITUTION:The first operating member 18 is screwed to a brake screw 17 provided on a pinion shaft 1, the second operating member 20 is coupled with the outer periphery of a small cylinder section 19, and a ring structural body 26 constituted of an inner ring 24 and an outer ring 25 is inserted between the small cylinder section 19 and the second operating member 20. The outer periphery of the inner ring 24 and the inner periphery of the outer ring 25 are formed into wedgelike taper faces meshed with each other. A transfer torque adjusting pressing member 27 is reciprocatably screwed to the sleeve 28 of the first operating member 18, the outer ring 25 is pressed by the pressing member 27, vertical face pressure is generated on the inner ring 24 and the outer ring 25, and the first and second operating members 18, 20 are connected.
Patent JP-H1166451-A (JP)
Title: Fire alarm installation
Inventor: OUCHI KOJI
IPC: G08B25/00
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To enable the cutoff control of lines even for a lot of kinds of faults by turning on/off a cutoff circuit under control at the side of a receiver. SOLUTION: When any fault occurs at a terminal such as a line 5, repeater RE or detector DE, for example, the automatic cutoff of a receiver 3 is executed. Namely, when a user inputs a desired branch line 5-1 (5-2 to 5-m) to be cutoff, under the control of a central control unit, an address signal relevant to an iscollator I1 (I2 -Im) of the relevant branch line 5-1 (5-2 to 5-m) and a command signal showing switch-off are transmitted from a transmission part. When this command signal is recognized by the isolator I1 (I2 -Im), a switch is turned off and the relevant branch line 5-1 (5-2 to 5-m) is cutoff from a system.
Patent JP-S59115592-A (JP)
Inventor: SATOU RIYOUDA
IPC: B29C65/00
Filed: 1982-12-23
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-H0273108-A (JP)
Title: Measuring instrument for object
Inventor: MITSUGI SHIGERU
IPC: G01B11/24
Filed: 1988-09-08
Abstract: PURPOSE:To prevent the deterioration of measuring accuracy of an object due to the divergence of focus and variance of member sensitivity by dividing plural optical sensors and storing a photodetected result of each optical sensor. CONSTITUTION:At the time of measuring the object 20 to be measured, a projecting device 10 forms slit light by an optical generator 12 to irradiate a scanning device 14 and scanning is carried out at the prescribed rotational angular velocity. A scanning detector 33 generates a current I according to the light quantity of the slit light and sends it to an image pickup device 32 as a scanning reference signal. The device 32 counts clock pulses and stores these. In addition, the object 20 is irradiated by the slit light whose reflected light is converged by a photodetector 30 and the pulsative photodetection current in accordance with its light quantity is generated and stored in the device 32. A data processor 40 then calculates and stores the positions (X, Y and Z) of a reflected point P of the slit light at the object 20 based on the data from the device 32.
Patent JP-2001053264-A (JP)
Title: Solid-state image pickup element
Inventor: NAKAJIMA KAZUTOSHI
IPC: H04N5/335
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To prevent a charge left to the side of a substrate from overflowing on the sides of vertical transfer parts, even though a large quantity of light is incided in light-receiving parts and to prevent generation of the phenomenon where the screen of a solid-state image pickup element flows in the vertical direction in the slid-state image pickup element having a vertical overflow drain structure. SOLUTION: Light-receiving parts 104 are provided on a substrate 101 in a matrix form, vertical transfer registers VR are formed in every vertical column and readout gate parts RG are formed between each light-receiving part 104 and the registers VR. Moreover, inter-pixel separation layers 200 are provided between the light-receiving parts 104 in the vertical direction. These layers 200 are respectively constituted of an N-type region between the light- receiving parts 104 and are ones for obtaining a charge elimination function, that in the case where a large quantity of light is incided in the parts 104, a charge left uneliminated in the side of the deep part of the substrate 101 across an overflow barrier layer is made to be eliminated in the parts 104 adjacent to the vertical direction of the parts 104.
Patent JP-H06157203-A (JP)
Title: Solid agricultural chemical formulation floating on water surface
Inventor: NAKAGAWA MASAYUKI
IPC: A01N47/36
Filed: 1993-09-10
Abstract: PURPOSE:To provide a solid agricultural chemical formulation easily applicable without damaging the spraying worker and environment, free from phytotoxicity and exhibiting sufficient effect. CONSTITUTION:The foamable solid agricultural chemical formulation contains crushed foaming agent, has a weight of 0.1-10g per one tablet and is capable of floating >=80% of the formulation on water for 5min after throwing into water and easily dispersing the active component into water during floating on the water surface. It can easily be thrown into a paddy field from a levee, etc., to enable extremely easy and simple treatment of the field with an agricultural chemical.
Patent JP-S6381352-A (JP)
Title: Optical mask
Inventor: AKEYAMA MASAMOTO
IPC: G03F1/48
Filed: 1986-09-26
Abstract: PURPOSE:To prevent dirt from being attached on a mask, by holding a graphic light non-transmissive layer forming an optical graphic in a liquid or solid transparent dielectric block. CONSTITUTION:Sandwich structure by sandwiching the graphic light non- transmissive layer 2 forming a mask graphic by the liquid or solid transparent dielectric block 3 is formed. In other words, the graphic light non-transmissive layer 2 is formed on the surface on one side of a transparent glass substrate 1, and the graphic layer 2 is covered with a transparent dielectric block 3, and it is used as an exposure mask. In this way, it is possible to prevent the dirt from being attached in the neighborhood of the graphic light non- transmissive layer 2, and to prevent exposure fault due to the attachment of the dirt from occurring.
Patent JP-S6467779-A (JP)
Title: Thread servo circuit
Inventor: OBATA TOMOJI
IPC: G05B11/36
Filed: 1987-09-08
Abstract: PURPOSE:To eliminate a need for a capacitor large in capacity, and to facilitate circuit integration by processing a signal by means of a digital filter instead of a conventional analog filter. CONSTITUTION:An error signal detection part 3 to detect a variation amount DELTAX between an optical system and a track which is the difference between a tracking error amount X1 and an optical system servo amount X2 that is a control signal to move an optical pickup, an A/D converter 4 A/D-converting an error output, the digital filter 5 to filter an output from the converter 4, and a control circuit 6 to output an optical servo amount X2 based on an output from the filter 5 are provided. Thus the digital filter 5 is used instead of a conventional analog filter, therefore, a capacitor large in capacity is not necessary, and circuit integration can be made easier.
Patent JP-H0665637-A (JP)
Title: Production of heat treated high tension strength steel sheet of more than 570n/mm2 class excellent in weldability
Inventor: YANO KAZUHIKO
IPC: C22C38/54
Filed: 1992-08-25
Abstract: PURPOSE:To reduce the carbon equivalent in a steel sheet and to attain the improvement of its weldability and to maintain the prescribed strength by rolling steel having specified chemical components, thereafter executing heating and air cooling under specified conditions and subsequently subjecting it to hardening and tempering treatment. CONSTITUTION:A slab constituted of 0.05 to 0.20% C, 0.05 to 0.50% Si, 0.30 to 1.80% Mn and 0.005 to 0.10% Al, and the balance Fe with inevitable impurities is subjected to hot rolling. It is heated to the Ac3 point to <980 deg.C, is subjected to air cooling to a prescribed temp. between 400 to 700 deg.C and is thereafter hardened. Successively, it is subjected to tempering treatment at 400 deg.C to less than the Ac1 point. In this way, the heat treated high tensile strength steel sheet of >=570N/mm<2> class excellent in weldability can be obtd. Moreover, this steel is incorporated with prescribed amounts of one or more kinds among Cu, Ni, Cr, Mo, V, Nb, B, Ti and Ca according to necessary.
Patent JP-2000064121-A (JP)
Title: Polyurethane elastic fiber and its production
Inventor: DOI MASANORI
IPC: D01F1/10
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a polyurethane elastic fiber, excellent in resistance to chlorine. SOLUTION: This polyurethane elastic fiber contains particles of at least one metallic compound selected from the group consisting of oxide and hydroxide of Zn, oxide and hydroxide of Mg, and compound oxide of Zn and Mg at 0.5 to 10 wt.%, based on the polyurethane component, wherein the particles are covered with a phosphate ester shown by the formula [R is a 1-30C straight- chain or branched alkyl or alkoxypolyoxyalkylene, 5-6C cycloalkyl, 5-6C cycloalkyl substituted with a 1-10C alkyl group, or 2-3C alkyleneoxy with a repeating unit of 1 to 10, bound to an 8-18C alkyloxy group; and (n) is an integer of 1 or 2].