baber/WOPTO huggingface dataset:
Patent JP-H03274092-A (JP)
Title: Image processing method
Inventor: KOYAMA HIROO
IPC: G09G5/24
Filed: 1990-03-23
Abstract: PURPOSE:To efficiently perform processing such as thickening character at a high speed by forming and storing unit data for thickening or shading, generating the outline image of image data obtained by reading an image and then reading out and writing the unit data on the image of the image data. CONSTITUTION:The unit data is used for the processing of thickening the character or shading, and bit map data for writing along the outline of the outline image, that is, the unit data is previously formed. An original image is copied at an address w1 in a working area for outline 11 to convert it into the outline bit map of one picture element. Then, picture elements are successively read out from the working area for outline 11(w1). When the picture element of (dx,dy) is read out and the bit b=1, the unit data is read out and written so that the upper left picture element of the unit data may align with the position of (dx,dy) in a unit data write working area 20. As a result, the bit map obtained by writing the unit data with OR along the outline on the area 11 is left on the inner side (at the position of (bx,by) from the upper left and in the area of swXsh) of the working area 20.
Patent JP-S6335868-A (JP)
Inventor: EDEI UEIN SUKOTSUTO
IPC: D02G3/38
Filed: 1987-03-27
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-S59201174-A (JP)
Title: Signal processing method for bar code reader
Inventor: ONODERA KATSUYUKI
IPC: G06K7/10
Filed: 1983-04-28
Abstract: PURPOSE:To reduce the reading error of bar codes by measuring and storing successively the dimension of a pair of bright and dark parts adjacent to the bar code and discriminating the information based on the data measured successively. CONSTITUTION:The bar code digital signal BD sent from a signal input terminal 1 of a bar code reader is supplied to a start end signal generating circuit 2 as well as to a control signal generating circuit 4. The circuit 2 produces start signals S1 and S2 as well as an end signal Se synchronously with the pulse generated from a clock pulse oscillator 5. These signals S1 and Se are applied to the circuit 4 via a D-FF3 and a gate 6, and at the same time the signal S2 is applied to the circuit 4. The circuit 4 produces an initial reset signal SR, a latch timing signal SL, a memory timing signal SM, etc. Then a bar code counter 7 measures successively the dimension of a pair of bright and dark parts of adjacent bar codes. The data of this measurement is stored in an RAM11, and the bar code information is discriminated based on the data stored in the RAM11.
Patent JP-H06289009-A (JP)
Title: Probe for melted metal and coagulation temperature measuring method
Inventor: HORII KAZUHIRO
IPC: G01N1/12
Filed: 1993-03-31
Abstract: PURPOSE:To provide a probe for melted metal which rapidly and easily take out a sample at a high temperature and can mechanically and automatically treat it and further a method for measuring coagulation temperature where the estimation accuracy of the amount of carbon can be enhanced. CONSTITUTION:A probe for melted metal inserted into the melted metal is provided with a sampling chamber 3 for sampling melted steel, a coagulation temperature measuring edge 2 for measuring the coagulation temperature of the melted steel, and a melted steel temperature measuring edge. A conical side surface part 12 of the sampling chamber 3 has an inclination theta of 3.0 deg.-7.3 deg., an inner total length L2 of the sampling chamber 3 is equal to or less than 70mm, and the radius of curvature of the circumference part where an internal bottom part 11 and the conical side surface part 12 of the sampling chamber 3 cross is equal to 3mm or longer, thus enabling the sampled to be taken out of the sampling chamber 3 easily. A position L3 of the coagulation temperature measuring edge 2 is 20mm or longer away from the bottom part 11 of the sampling chamber 3 and is 1/2 or less of the internal total length L2 of the sampling chamber 3.
Patent JP-H01245389-A (JP)
Title: Input device for automatic vending machine
Inventor: IN MICHINOBU
IPC: G07F9/00
Filed: 1988-03-28
Abstract: PURPOSE:To provide an item with high using frequency to an operator with priority on the basis of a learning function by adding an operation item storing means for storing an operated item in the past to a memory and adding an operation item priority deciding means to a control part. CONSTITUTION:The operation item storing means 61 consists of buffer 61A with operating function and a priority item buffer 61B and the buffer 61A applies priority to the past operation items and stores 10 items. An item is selected from direct selection items in a direct selection picture FD, and when the selected item exists in the buffer 61B, the order of other items is descended. When the selected item does not exist as the priority, the item is collated with the contents of the buffer 61A, and when the item is not included, the item is arranged on the highest priority of the buffer 61A, and when the buffer 61A is filled with items, the least significant digit is cleared. An operation item deciding means 5A in the control part 5 collects the high using frequency item to the buffer 61B and displays the item on an initial picture. When a next page key 92 is depressed, a direct selection mode similar to the ordinary case is set up. In said constitution, the operator can reach an objective item by means of the small number of times of key operation.
Patent JP-S55166056-A (JP)
Title: Diode polarity discriminator
Inventor: OOTANI MASAKI
IPC: G01R31/26
Filed: 1979-06-11
Abstract: PURPOSE: To enable measurement of a diode to be measured at high speed without using a polarity changing relay and improve the reliability thereof by applying a voltage monitored by two comparators to be compared with reference voltage at the second terminal of the diode.  
     CONSTITUTION: In case that a diode 2 to be measured is connected in positive going direction, a clock pulse 10a outputted from the output terminal 9a of a clock pulse generator 9 is inputted to the first transistor 11 at a time t 1  to conduct the transistor 11. On the other hand, since the voltage of the output terminal 9c of the clock pulse generator 9 is zero volt, the second transistor 13 is shut off. Accordingly, the diode  2 to be measured becomes in reverse bias state so that it becomes higher than the  first reference voltage. Thus, the output of the first voltage comparator 16 becomes  high level. On the other hand, it becomes lower than the second reference voltage,  the output of the second comparator 18 becomes high level. They are indicated  through flip-flops 19, 20 and AND gates 21W24. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03270737-A (JP)
Title: Dust collector of country elevator
Inventor: SATAKE TOSHIHIKO
IPC: B02B3/00
Filed: 1990-03-22
Abstract: PURPOSE:To reduce sludge like dust by providing a grinder removing the beard and lemma of grain to a drying process. CONSTITUTION:Raw unhulled rice is supplied to a rough sorting machine 2 through an elevator 5 and straw waste is sorted to be received in a dust container 2A while immature grain is sorted to be received in an immature grain receiving box 2B. In a rice polishing machine 14A, the raw unhulled rice charged in a supply hopper 132 is sent in a polishing chamber 139 by a grain feed rotor 144 while the dehulled grain thereof is detected by a dehulling rate detector. Whereupon, the raw unhulled rice receives the resistance due to a press lid 143 to generate proper pressure in the polishing chamber 139 and receives the stirring action due to the stirring projections of a polishing rotor 137 to generate friction force between unhulled grain and a perforated wall dust removing cylinder 33 and the lemma and beard on the surface of unhulled grain are removed to be separated by the gentle wind from air jet orifices 136. By this constitution, dust collecting capacity increases as a whole.
Patent JP-H0372714-A (JP)
Title: Switch controller
Inventor: AIKAWA AKIHITO
IPC: H04Q1/20
Filed: 1989-03-27
Abstract: PURPOSE:To stop latch-up of the CMOS-RAM, where latch-up occurs, to write connection data and to completely and automatically recover a device by providing self-reset current limiters and providing recovery circuits for CMOS-RAMs independently of one another. CONSTITUTION:If latch-up occurs in a CMOS-RAM 8, power supply is stopped by a self-reset current limiter 9 because the current consumption is increased, and the CMOS device is restored to the normal operation. Then, the self-reset current limiter 9 supplies power to the CMOS-RAM 8 again by the self-reset function. At this time, the limiter 9 generates a limit detection signal 10, and a majority data signal 30 as normal connection data is automatically written in the CMOS-RAM 8 by the recovery circuit 11. Thus, correct connection data is obtained as the result of the majority logic though latch-up occurs in another CMOS-RAM, and the line down due to latch-up is prevented.
Patent JP-H02254059-A (JP)
Title: Rear wheel steering device
Inventor: MORIKAWA TOMOHITO
IPC: B62D7/14
Filed: 1989-03-27
Abstract: PURPOSE:To prevent vibration of a rear wheel occasioned by detection of high frequency noise by a method wherein, in a device which steers rear wheels according to an output from a sensor to detect the actual steering angles of front wheels, when an amount of a change in a sensor output after elapse of a given time is within a given range, a means to ignore the change is provided. CONSTITUTION:In a truck having two rear axles of the one being a rear front axle 13 being a drive axle and the other being a rear rear axle 14 being a driven axle, through control of drive of a hydraulic cylinder 33, the two rear axles 13 and 14 are both revolved through left and right torque rods 26 and 27 to steer rear wheels. In this device, the hydraulic cylinder 33 controls the feed and discharge of an oil pressure through a servo valve 48 controlled by means of a computer 61 for control. The computer 61 calculates the steering angles of rear wheels according to outputs from a front wheel actual angle sensor 62 and a car speed sensor 63. In this case, in the computer 61, when a change amount of a detecting value from a front wheel actual angle sensor 62 after elapse of a given time is within a given range, a change in a detecting value is ignored, and rear wheels are prevented from vibration.
Patent JP-H01248709-A (JP)
Title: Voltage comparator
Inventor: ISHIBE MANABU
IPC: H03K5/08
Filed: 1988-03-30
Abstract: PURPOSE:To reduce the hysteresis at high speed clock operation and to attain high accuracy by providing an offset to a switching voltage of a current switch switching a current to a comparison section and a latch section of a comparator with a latch to make either of the sections active and setting the comparison period longer than the latch period. CONSTITUTION:A current switch 22 is provided, which switches a current of a current source 10 to either a comparison section 17 or a latch section 19. In the relation between an input clock and a current flowing to the comparison section 17 and the latch section 19, a current 23 of the comparison section is the sum of currents of transistors(TRs) 1, 2 and a current 24 of the latch section is the sum of currents of TRs 3, 4 respectively and the comparison period A' is set longer than the latch period B'. Thus, the comparison period is set longer even with the same input clock. Thus, the hysteresis of the comparator with latch is decreased by having only to add very few components or to modify them.
Patent JP-S62233688-A (JP)
Title: Heat accumulator
Inventor: MIZUNO TOMOKIMI
IPC: F28D17/02
Filed: 1986-03-31
Abstract: PURPOSE:To increase specific surface area with less resistance to flow and also the capacity of heat accumulation by piling up metal plates on which slits are regularly engraved in such a fashion that the metal plates can not make rotation among them and putting them in a casing. CONSTITUTION:Metal plates 10 and 12 have many slits 11 and 13 which are engraved on the plates and arranged regularly in the same direction. The slits 11 are provided perpendicularly to the slits 13 to secure a flow channel that is defined by both slits. Each of metal plates 10 an 12 has a pair of holes 14 and 14 formed in each, and shafts 15 and 15 go through those holes 14 and 14 to limit relative displacements of both metal plates. Metal plate thus piled up with relative movements prohibited are put into a casing 16 to form a heat accumulator. Since the ratio of void in the metal plates is smaller than metal nets and dead space can be also made smaller, sufficient heat accumulation can be made without making the working gas channel narrow.
Patent JP-H06286527-A (JP)
Title: Storage case mountable on vehicle
Inventor: FURUSE HIROYUKI
IPC: A45C11/00
Filed: 1993-03-31
Abstract: PURPOSE:To provide a storage case mountable on a vehicle, with which necessary baggage brought into a vehicle is taken out of an assistant's seat or of a rear seat, and which does not adversely affect comfortableness felt by passengers sitting in the seats. CONSTITUTION:A storage case comprises a storage case main body 2 approximately the same size as is put between the front seats B1 and B2 of the vehicle, an expandable rope part 4 to be inserted into the upper end part of the storage tool main body 2, and hook parts 3 that can be engaged with struts D1, D2 for supporting head restraints C1, C2 provided above the front seats B1, B2, provided on both ends of the rope part 4.
Patent JP-H10304573-A (JP)
Title: Power transmission plant
Inventor: SVENSSON KJELL
IPC: H02J5/00
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To solve problems generated by temporary differences between an effective power inputted in a DC voltage network and the effective power outputted from the DC voltage network. SOLUTION: In a power transmission plant which sends electric power between a DC voltage network 1 and AC voltage networks 6-9 via VSC converters 10-13, stations 2-5 for sending the power are provided with adjusting equipment 14-17 which can adjust voltages or currents. Means 18-21 for measuring DC voltages are installed. Members 22-25 compare measured DC voltages with a specified value. When the measured values are lower than the specified value, a signal is sent to each equipment so as to change the adjusting mode. As a result, changeover of the voltage-adjusting stations is performed.
Patent JP-H08243194-A (JP)
Title: Golf club head
Inventor: MIYAJIMA TETSUYA
IPC: A63B102/32
Filed: 1995-03-07
Abstract: PURPOSE: To make it possible to increase the strength of a face part, to reduce the thickness of the face part and to easily position a sole plate by enabling welding of the sole plate and ribs, supporting the face part from a rear side with the integrally formed sole plate and ribs and receiving the impact acting on the face part with the sole plate and the ribs. CONSTITUTION: One or >=2 pieces of the ribs extending from the intermediate part in the vertical direction of at least the face part 2 to the bottom end 2A are formed on the rear surface of the face part 2 and a notch 7 to be fitted with the bottom ends of the ribs 6 is formed at the sole plate 5. The peripheral surface parts of the sole plate 5 are welded to the parts adjacent to the respective bottom ends of the face part 2 and the ribs 6.
Patent JP-S60217355-A (JP)
Title: Photographic emulsion comprising silver halide
Inventor: SUMI SEIICHI
IPC: G03C1/36
Filed: 1984-04-12
Abstract: PURPOSE:To prevent generation of fog, etc. while allowing to stand in a lighted room by incorporating an org. desensitizer having a positive value of the sum of an anode potential and a cathode potential of a polarograph to a specified amt. of a negative type fine particle silver halide photographic emulsion contg. silver chloride. CONSTITUTION:An org. desensitizer having a positive value of the sum of a polaropgraphic anode potential and a polarographic cathode potential is added to a negative type fine particle silver halide photographic emulsion contg. >=80mol% silver chloride. A silver halide photographic emulsion is prepd. by converting the surface of the silver halide by adding also <=3mol% (basing on the amt. of silver chloride) iodine to said photograhic emulsion. The amt. of said org. desensitizer is preferred to be 10<-5>-10<-1>, more pref. 10<-4>-10<-2>mol per 1mol silver halide. Preferred average particle size of the emulsified silver halide is 0.05-0.3mu, and >=90% of the whole particles has pref. particle size within a range of average particle size + or -10%.
Patent JP-S55166556-A (JP)
Title: Driven clutch device for v belt automatic speed change gear
Inventor: TAKAGI IZUMI
IPC: F16H55/56
Filed: 1979-06-13
Abstract: PURPOSE: To simplify and miniaturize a construction by arranging a pressure governing cam mechanism and a spring mechanism in a space between inner peripheries of a fixed sheave and a moving sheave constituting a V-groove in a driven clutch for a V belt automatic speed change gear.  
     CONSTITUTION: A cylinder 2a of a fixed sheave 2 is inserted and fixed in an end of a driven shaft 1. An extension 8a of a flange 8 fixed on the moving sheave 3 is fitted slidably in an outer periphery of the cylinder 2a. A pressure governing cam mechanism having a cam bracket 4 is arranged in a chamber formed with the fixed sheave 2, the moving sheave 3 and the flange 8, and a torsion spring 6 is mounted on the cam bracket 4 and the flange 8. Thus the cam mechanism and the spring mechanism are enclosed between both the sheaves and not exposed consequently, therefore they are troubleless, and a driven clutch is shortened generally from using the torsion spring, thereby miniaturizing the device. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07275087-A (JP)
Title: Water mattress device
Inventor: KAWAMURA SHOJI
IPC: A47C27/00
Filed: 1994-04-13
Abstract: PURPOSE:To provide a floor raising type bed device capable of preventing the utilizer supporting condition from being degraded by a water mattress on a floor plate even if the floor plate is raised. CONSTITUTION:A water mattress device mounted on a floor plate of a back raising type bed having a portion of the floor plate 10 provided collapsibly is provided with a plurality of water bags 37a-37c arranged in a predetermined direction and receiving liquid therein and a bag-like armor body receiving these water bags 37a-37c. A partition sheet 40b for regulating the deformation of the water bag caused by the deviation of the liquid received therein to one direction is provided in the water bag located on at least collapsible floor plates among the water bags 37a-37c.
Patent JP-H06259458-A (JP)
Title: Table preparing device
Inventor: NANPO KAZU
IPC: G06Q10/10
Filed: 1993-03-09
Abstract: PURPOSE:To provide the table preparing device which can easily prepare and correct a head. CONSTITUTION:With respect to value data prepared by a value data preparing part 1 and decoration attribute data prepared by a decoration attribute data preparing part 2, an input object cell is designated by a table display part 3, and a continuous area of a cell group determined by head data prepared by a head data preparing part 4 is regarded so one cell, and the value data stored in the cell determined in advance, of the cell group concerned is decorated by the decoration attribute data, and displayed in the continuous area of the cell group of a screen 7.
Patent JP-H07261123-A (JP)
Title: Polarizing optical element and projection device utilizing the same
Inventor: MABE YUJI
IPC: G02B27/28
Filed: 1994-03-23
Abstract: PURPOSE:To obtain a polarized lighting luminous flux with a uniform plane of polarization and also obtain a polarized lighting luminous flux which has small intensity unevenness in luminous flux section by providing a luminous flux inverting means which inverts the light quantity distribution state in the luminous flux section of at least one of a transmitted light and a reflected light so that the transmitted light and reflected light match each other in an irradiation area and then guides them to the lighting area. CONSTITUTION:This device is equipped with a polarizing and separating means which has plural incidence areas and separates incident lights made incident from the respective incidence areas into reflected lights L21 and R21 and transmitted lights L11 and R11 so that their planes of polarization cross each other at right angles, a polarization adjusting means which makes the planes of polarization of the both match with each other, an optical path deflecting means which deflects the optical paths of at least the reflected lights L21 and R21 or transmitted lights L11 and R11, and the luminous flux inverting means which inverts the light quantity distribution state in the luminous flux section of at least the transmitted lights or reflected lights so that a transmitted light which is made incident on nearby the optical axis of an incidence area and transmitted and a reflected light which is made incident on a peripheral edge side and reflected match each other in the irradiation area, and then guides them to the irradiation area.
Patent JP-S58192691-A (JP)
Title: Welding method of piping
Inventor: SHIMIZU TASUKU
IPC: B23K31/00
Filed: 1982-05-07
Abstract: PURPOSE:To prevent very small bubble from ascending along the wall of steel pipes and flocculating in the top part thereof and to prevent the decrease in the heat transfer rate in a weld zone in a water-cooled welding method of the steel pipes, by regulating the flow rate of the water flowing in the pipe to a specific value or above. CONSTITUTION:In the case of adapting a water-cooled welding method for butt welding of steel pipes 1, the flow rate of the water flowing in the pipes 1 is kept at >=80mm./S. Ball-like solids 7 having the weight lighter than the specific gravity of water are further contained in flowing water 2 to tap the air bubble near the pipe wall and to prevent the stagnation thereof. According to this invention, the stagnation of the air bubble generated during water-cooled welding is prevented and the local decrease in the heat transfer rate is prevented. The temp. difference in the thickness direction which is the principle of the water- cooled welding method is thus assured and the residual stress in the inside surface of the pipe 1 is made compressive over the entire circumference of the pipe 1.
Patent JP-S5410615-A (JP)
Title: Photoelectric converter device
Inventor: KOMIYA KAZUMI
IPC: G02B26/10
Filed: 1977-06-27
Abstract: PURPOSE: To prevent the flux of light leaking to the adjacent photo detectors and thus to increase the resolution, by providing a light conductor layer containing the refractive index distribution at the middle between the transmitting manuscript and the photo detector. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61289064-A (JP)
Inventor: FUUUSHII HANGU
IPC: C07C239/00
Filed: 1986-04-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。