baber/WOPTO huggingface dataset:
Patent JP-H07230075-A (JP)
Title: Display device and method of driving it and projection display device using relevant device
Inventor: TAKAHARA HIROSHI
IPC: G02F1/13
Filed: 1994-04-21
Abstract: PURPOSE:To provide a display device capable of realizing a display with high contrast and high luminance. CONSTITUTION:The display device has a counter electrode 41 of a stripe shape positioned opposite a pixel electrode 51 and holds a high polymer distributed liquid crystal 53 between the counter electrode 41 and the pixel electrode 51. When a positive polarity signal is impressed to the pixel electrode, a negative polarity voltage is applied to the counter electrode 41, and when the negative polarity signal is impressed to the pixel electrode 51, the positive polarity voltage is applied to the counter electrode 41. Since when the liquid crystal layer 53 is thick, scattering performance is enhanced, display contrast is improved. Since a high voltage is applied to the high polymer distributed liquid crystal layer 53 on the pixel electrode 51, the liquid crystal layer 53 is made a transparent state sufficiently even though the film thickness of the liquid crystal is thick, and the high contrast display is realized. A thick transparent substrate is stuck to a counter substrate formed with the counter electrode 41. Then, light scattered by the liquid crystal layer 53 is reflected by the counter substrate, and is absorbed by coating material applied to the side surface of the transparent substrate. Thus, secondary scattered light returning to the liquid crystal layer 53 again and scattering is eliminated.
Patent JP-S5418742-A (JP)
Title: Collator
Inventor: SUZUKI SHIGERU
IPC: G11B15/66
Filed: 1977-07-12
Abstract: PURPOSE:To enable superior ability to be provided for a collating copying machine in which paper is particularly copied on both sides and is then drawn out, by providing a collator which is so designed as to be able to handle non-turnover acceptance and turnover acceptance in correspondence to high-speed copying.
Patent JP-S60225936-A (JP)
Title: Operation controlling system
Inventor: OKUGAWA SHINICHI
IPC: G06F7/00
Filed: 1984-04-25
Abstract: PURPOSE:To process easily a byte string data by a word unit, to decrease the number of executing steps of a microprogram, and to increase a processing speed by classifying the state of a data to be calculated into three or four stages. CONSTITUTION:A microprocessor 1 fetches successively a micro-instruction from a storage device 3 and interprets and executes it, but in that case, the exchange to the storage device is also executed by one word (4 bytes) width. Its processing is classified into the first stage for processing a word containing the head byte of a byte string data, the second stage for processing a word containing the middle part of the byte string data, the third stage for processing a word containing the last byte of the byte string data, and the fourth stage for processing a word which does not contain an effective byte appearing in case when two operands have a different length. In this state, an operation controlling circuit corresponding to the respective cases is provided, also a micro-instruction for designating each stage is provided, and the stage is controlled by a microprogram.
Patent JP-H07295069-A (JP)
Title: Collapsible barrel camera
Inventor: WATANABE KENJI
IPC: G03B17/04
Filed: 1994-04-21
Abstract: PURPOSE:To provide a camera capable of easily feeding a film, in the case the film is initially fed, and in the case the film is rewound, etc., in the camera using a feeding type film cartridge. CONSTITUTION:This camera is provided with rails 10a and 10b controlling the position of the film 7a in the width direction passing through an aperture 3a controlling a photographic picture size, a pressing plate 4 forming a film path for film 7a passing through with the rail, and pressure plate pressing pins 2a-2d for making the size of a gap formed by the rails 10a, 10b, film rails 12a, 12b and the pressing plate 4 larger than that in the case of collapsing the barrel. The pins 2a-2d are moved in a pressing plate direction linked with collapsing barrel operation by means of the end face cams 11a-11d of a zoom cam ring 1, and the pressing plate 4 is pressed.
Patent JP-S5417941-A (JP)
Title: Sheet application device
Inventor: KAHARA FUMIAKI
IPC: B29C65/52
Filed: 1977-07-11
Abstract: PURPOSE: To make it possible to apply a sheet along a surface to be applied beautifully and automatically, by putting molding brakers between pressure rolls to press a decorative laminate from above and sheet enfolding rolls in contact with the bottom of the decorative laminate. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04294259-A (JP)
Title: Evaluation of carried-in fruit
Inventor: TOIDA HIDEKI
IPC: G01B11/24
Filed: 1991-03-23
Abstract: PURPOSE:To perform objective evaluation and obtain stable evaluation results which can be accepted by each maker when evaluation of classes of fruit carried in by each maker is to be performed per maker in a cooperative fruit selection site of an Agricultural Cooperative Association or the like. CONSTITUTION:An image pickup camera 3 for capturing a predetermined region A on a carrier path 2 is placed above the carrier path 2 where carried-in fruits F are separately carried. The image picked up by the camera 3 is subjected to image analysis processing so that a computer calculates how much percentage large-sized fruits occupy and how much percentage good-colored fruits occupy from the data so as to create a histogram. Then determination is made as to which evaluation class in comparison data which has been input in advance the histogram corresponds, and the evaluation results are output.
Patent JP-H08254431-A (JP)
Title: Steering angle detector of vehicle
Inventor: SUZUKI SEIICHI
IPC: G01C21/26
Filed: 1995-03-16
Abstract: PURPOSE: To provide a car steering angle detector that is able to detect a car steering angle in a highly accurate manner, and high in universality as well as to make it easily installable even after marketing. CONSTITUTION: This steering angle detector consists of an input unit 1 inputting a car wheel base, a minimum turning radius and the lock-to-lock revolution of a steering wheel, a memory 2 storing each input value as data, a gyro 3 to be installed in the steering wheel to detect a physical quantity pertaining to a turning angle of the car steering wheel, and an arithmetic unit 4 operating a car steering angle from respective data stored in the memory 2 and a detection signal of this gyro 3.
Patent JP-S61242738-A (JP)
Title: Manufacture of bevel gear by oscillation forging
Inventor: IWATA YASUO
IPC: B21J9/02
Filed: 1985-04-18
Abstract: PURPOSE:To improve operability and reduce cost either facilitating or omitting an after process by setting a ring like material for insertion to a concentric central mandrel of a lower die provided with an annular tooth part, and performing an oscillation forging by means of a upper die and thereby improving a concentricity of a tooth part of a bevel gear and the shaft hole. CONSTITUTION:An annular material 2 is set for insertion to a concentric central mandrel 3 of a lower die with an annular tooth part 1a. An oscillation forging is performed by the draft of an upper die 7. An error on the concentricity on the tooth part 1a of a forged bevel gear 2' and the shaft hole is eliminated. Thus, a working in a succeeding stage is facilitated, and depending on a case a succeeding finishing stage may be omitted. And a productivity of the bevel gear is increased and the cost price is reduced.
Patent JP-H04293651-A (JP)
Title: Pseudo vehicle speed calculating method for four-wheel drive vehicle
Inventor: MAKABE MITSURU
IPC: B60T8/1769
Filed: 1991-03-22
Abstract: PURPOSE:To improve the control capability and responsiveness by comparing both change quantities of the first vehicle speed by the lowest wheel speed and the second vehicle speed integrated with the acceleration/deceleration of a G sensor, judging the grip and slip of a wheel, and selectively using the change quantity with higher precision to calculate the pseudo vehicle speed. CONSTITUTION:Wheel speed sensors 15a-15d are provided on the right and left front wheels 8R, 8L and rear wheels 13R, 13L respectively to individually detect the wheel speed omega. A G sensor 16 is provided at the center position of a vehicle body to detect the longitudinal acceleration/deceleration G of the vehicle body. The primary acceleration/deceleration Ga of the vehicle body and the acceleration/deceleration Gb of the horizontal component of the vehicle body due to the gravitational force at the time of traveling on a slope are added and outputted. A steering angle sensor 18 detecting the steering angle phiat the time of turning is provided on a steering device 17, and these sensor signals are inputted to a slip control unit 30. The slip control unit 30 continuously calculates the pseudo vehicle speed Vr at the time of traveling under acceleration/deceleration.
Patent JP-S60228533-A (JP)
Title: Production of polyether-ester-amide
Inventor: TANAKA CHIAKI
IPC: C08G69/00
Filed: 1984-04-27
Abstract: PURPOSE:To obtain the titled amide having a high degree of polymerization and a low foreign matter content, by polycondensing a specified polyamide-forming component with a polyether-ester-forming component in the presence of a mixture comprising Sb2O3 and an organotin compound at a specified ratio. CONSTITUTION:A polyether-ester-amide of a number-average MW>=15,000 is obtained by mixing while heating a polyamide-forming component selected from among a lactam, an aminocarboxylic acid and a salt comprising substantially equivalent amounts of a diamine and a dicarboxylic acid (e.g., aminododecanoic acid) with a polyether-ester-forming compound comprising substantially equimolar amounts of a 4-20C dicarboxylic acid and a poly(alkylene oxide) glycol under a N2 stream, adding 0.001-0.5wt% mixture comprising 80-30wt% Sb2O3 and 20-70wt% organotin compound (e.g., mono-n-butylmonohydroxytin oxide) and, optionally, 0.0005-0.1wt% P compound to the above mixture and polycondensing the monomers in a molten state at 200-300 deg.C in a vacuum of 50mm.Hg or below.
Patent JP-S59210826-A (JP)
Inventor: OKUYAMA SHIGEAKI
IPC: A01D46/24
Filed: 1983-05-12
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-H11276802-A (JP)
Title: Continuous producing devide of microsphere
Inventor: NAKAJIMA MITSUTOSHI
IPC: B01F5/00
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To continuously produce microspheres, while driving forces are reduced as far as possible. SOLUTION: A dispersed phase (O) which is fed into a dispersed phase chamber 27 inside partition members 26 through a feed port 23 flows into a gap 31 between a plate 22 and a substrate 25 through a feed port 29 of the substrate 25. The dispersion phase (O) in the gap 31 is passed through a micro-channel 33 by the pressure of a pressurizing means such as pump, where the dispersion phase is turned to particles each having a certain diameter and flows into a continuous phase (W), whereby microspheres are formed. The microspheres formed rise by themselves through the phase (W) according to the specific gravity thereof so as to be taken out from a takeout port 32.
Patent JP-H02264597-A (JP)
Title: Remote control device
Inventor: SHIBAZAKI MASAHIKO
IPC: H04Q9/00
Filed: 1989-04-04
Abstract: PURPOSE:To decrease the number of operation keys by displaying plural combinations of switch names on an LCD panel and selecting the desired one of those displayed switch names via a switch selection key. CONSTITUTION:When a menu switch key 15 is pushed, a screen number (n) is set as n=n+1. Then the switch names corresponding to the numbers (n) are called out of a RAM 23 and displayed on the menu columns 31-34 of an LCD panel 30 via an LCD controller 24. When a desired switch name is not obtained, the display of the menu columns of the panel is successively switched with push of the key 15. Thus the switch means are successively displayed on the columns 31-34. Then the desired switch names are selected out of those displayed ones via the switch selection keys 11-14. In this case, the columns 31-34 correspond to the keys 11-14.
Patent JP-H09272875-A (JP)
Title: Liquidization of coal
Inventor: MOCHIZUKI MICHIHARU
IPC: C10G1/06
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for liquidizing coal by liquidizing the coal in the presence of hydrogen gas at a high temperature and at a high pressure, capable of profitably liquidizing the various kinds of coal in a high liquidization yield by controlling the conditions of the liquidization reaction so that the average retention time of the reaction product is controlled within a proper range. SOLUTION: This method for liquidizing coal comprises injecting a tracer having an attenuation action on neutron rays into (A) a coal slurry comprising (A1 ) coal, (A2 ) a solvent for the liquidization and (A3 ) a catalyst for the liquidization at the inlet of (Z) a liquidization reaction tower 17, measuring the concentrations of the tracer with time tracer concentration-measuring devices 22 provided with neutron ray-irradiating members and neutron ray-detecting members 21, 23, 24 disposed at the exits of the towers Z 17, 18, 19, determining the average retention times of the tracer in the towers Z 17, 18, 19, controlling the amounts of the hydrogen gas blown from the lower parts of the towers Z 17, 18, 19 into the towers, simultaneously heating and pressing the coal slurry A to hydrocrack the coal A1 into a liquidated oil,  distilling the obtained liquidized oil into a product oil and a heavy oil, producing the solvent A2 from the heavy oil, and subsequently recycling the solvent A2 to the raw material of the coal A.
Patent JP-S5419619-A (JP)
Title: Refresh control system
Inventor: TANAKA NORIYUKI
IPC: G11C11/406
Filed: 1977-07-15
Abstract: PURPOSE:To execute the refresh operation without lowering the processing efficiency of the memory unit, in the memory unit using a dynamic type RAM.
Patent JP-S61242743-A (JP)
Title: Manufacture of chain band
Inventor: HASEGAWA SACHIKO
IPC: A44C27/00
Filed: 1985-04-19
Abstract: PURPOSE:To manufacture extremely easily a chain band developed with rings into two upper and lower rows by twisting a chain-like band formed by fitting adjacently two rings to one ring to the extreme in the direction opposite from the ring linkage to release the overlaps. CONSTITUTION:The chain-like band 1 in the state in which the two adjacent rings 2a, 2b and 2d, 2e are fitted on the right and left to one ring 2c is twisted to the extreme in the direction opposite from the ring linkage direction. The ring overlaps are released and the chain band 3 developed with the rings 2a, 2c, 2e and 2b, 2d to the two upper and lower rows is obtd. The special chain band 3 is thus extremely easily obtd.
Patent JP-S57201715-A (JP)
Title: Welded body side and its manufacture
Inventor: KONDOU MITSUTAKA
IPC: B60J5/04
Filed: 1981-06-01
Abstract: PURPOSE:To obtain a welded body side for a car body with a simple press roll, by constitution such that surface skin is pasted to a U-shaped core material, provided with a synthetic resin coating layer on the surface, so as to form a lip part enveloping one side and both end parts of the core material and erecting at the both end parts. CONSTITUTION:A synthetic resin coating layer 12 of vinyl chloride or the like is coated around a belt-shaped steel plate core material 11 of U-shaped section. A foaming material 14 is pasted by thermal welding or the like to the rear side of a leatherette sheet 13, applied with dappled figures, to form  a surface skin 15, and the surface skin 15 is coated in such a manner as to envelop a lower side and both ends of the coating layer 12 of the core material 11, then the  material 11 is set to the small contour part of a heated molding roller 16, finally an areas in the vicinity of a large contour parts 16a are pressurized by press rollers 17 made by a thin disc. In this way, a lip part 18 is formed erecting and the surface skin 15 is pasted to the coating layer 12. In this constition, the necessity for an expensive extrusion molding machine is eliminated, and manufacture can be performed by a simplified press roll.
Patent JP-H02263246-A (JP)
Title: Logic analyzer
Inventor: SATO HIROMICHI
IPC: G06F11/22
Filed: 1989-04-03
Abstract: PURPOSE:To attain the detailed timing analysis of the action information on an information processor with high resolution by connecting a counter between the clock/trigger generators and a data process/control part and applying a trigger action in the period of duration of an optional input pattern regardless of a sampling period. CONSTITUTION:The period of duration of an input pattern S10 is set by the counter control signal received from a data process/control part 7 with a key operation, etc., and the data information. At the same time, the period of duration of the pattern S10 is counted up a counter 12 in a clock period of a clock generator 3 with a write clock S3 and a track stop signal S4 received from a trigger generator 4. Then a trigger output control signal S127 is sent back to the part 7 at the set time. Thus the trigger can be applied in the period of duration of the optional action information regardless of a sampling cycle. As a result, the analyzing time is shortened for a phenomenon having the low reproducibility and at the same time the detailed timing analysis is attained with high resolution.
Patent JP-S58199642-A (JP)
Title: Separating and coating device for mold
Inventor: SAKOTA AKINORI
IPC: B22C23/02
Filed: 1982-05-18
Abstract: PURPOSE:To paint graphite, etc. on a core by providing conveyor which conveys a pallet carrying the core to a frame body, constituting the frame body rotatable around the vertical axial center and tiltable around the horizontal axial center, and making a holding device which holds the core movable upward and downward and rotatable. CONSTITUTION:Conveyors 2, 3 which convey a pallet 15 carrying a core 14 are provided to a frame body 1. The body 1 is constituted rotatable around the vertical axial center and tiltable around the horizontal axial center. A holding device 17 which holds the core 14 is provided, and a vertical moving device 34 which moves the device 17 upward or downward and a rotating and driving device 29 which rotates the holding device are provided. The device 17 is moved upward with the device 34 while the core 14 is held with the device 17, by which the core 14 is separated from the pallet 15. The device 17 is rotated in this state with the device 29, by which the inclined core 14 is rotated around the inclined axial center thereof.
Patent JP-S59210324-A (JP)
Title: Display device of automatic weighing device for agriculture
Inventor: SATAKE TOSHIHIKO
IPC: G01G13/00
Filed: 1983-05-14
Abstract: PURPOSE:To improve operation efficiency by coupling a weight detection sensor provided to a platform scale to a digital display device electrically through a weighing control part, and displaying the totals of grain weight being measured and the number of weighed bags by a detection signal. CONSTITUTION:A grain tank 4 is suspended at the discharge opening part of an elevating machine 3 and coupled with a exhaust valve operating device 6 which has an exhaust valve 5 provided at an exhaust port part. The weight detection sensor 7 provided to the platform scale 1 is coupled with the weighing control part, which is coupled with the exhaust valve operating device 6. Thus, the exhaust valve 5 is opened and closed by the detection signal of the weight detection sensor 7.
Patent JP-S5210586-A (JP)
Title: Electric floor outlet
Inventor: ANNO MINORU
IPC: H02G3/08
Filed: 1976-07-15
Abstract: PURPOSE: A floor outlet fixed on a floor, which appears when used and disappears when not used. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09161008-A (JP)
Title: Drawing input device
Inventor: SASAKI KENJI
IPC: G06K9/68
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To reduce the number of times of the comparison of a contour vector and a pattern and top shorted the processing time for character or symbol recognition by making the recognition of a character or a character kind or a drawing kind specified for the character or the symbol. SOLUTION: A recognition dictionary divides the characters into character kind group and menages them, one pattern to be compared is taken out from the dictionary (S15), it is checked that the pattern is the character kind of the contour vector of the character to be a recognition object (S20), and the comparison is performed only for the dictionary patterns of the group for which the character kinds match (S16.) Thus, the character is recognized by the comparison only for the dictionary pattern to be the character kind specified to the character and the number of times of the comparison of the contour vector and the pattern is reduced. The number of times of the comparison is reduced by performing grouping for every drawing kind also in the pattern comparison of the symbol.
Patent JP-S529843-A (JP)
Title: Power source controlling device
Inventor: NAKAJIMA TOMOO
IPC: G05F1/44
Filed: 1975-07-12
Abstract: PURPOSE: To assure frequency control to be achieved without suffering any control failure when a reference signal is suddenly changed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59211054-A (JP)
Title: Image forming device
Inventor: KUBOTA ATSUSHI
IPC: G03G21/18
Filed: 1983-05-17
Abstract: PURPOSE:To execute operation without touching a unit during a prescirbed operation by uniting plural members into a unit and detachably fixing a frame for holding this unit. CONSTITUTION:Plural members of an electrophotographic sensitive body 1, a developing device 2, a cleaner 3, and an electrostatc charger 4 are fixed to a frame 7 in one body to form a unit 10. A receiving frame 8 is set slidably on guide rails R1, R2 fitted to a fixing plate S installed in a casing 100. The frame 7 for forming the unit 10 is detachably mounted on this frame 8. Since the frame 8 is detachable along the rails R1, R2, trouble in the unit 10 may be disposed of in the frame 8 or drawing the unit 10 out of the frame 8, or in the place apart of the main body of a copying machine.
Patent JP-H03283164-A (JP)
Title: Tape cassette
Inventor: YASUFUKU YOSHITAKA
IPC: G11B23/087
Filed: 1990-03-30
Abstract: PURPOSE:To eliminate the need to turn over the cassette and to prevent dust and dirt from entering the cassette or a tape side by operating a member for displaying recording system identification from the top surface side of an upper half and/or the flank side of the cassette and recognizing a display part. CONSTITUTION:The operation of a rotary member 67 for displaying the recording system identification and the recognition of its display color can be recognized from the top surface side of the upper half 6. Therefore, while the cassette is placed in its normal state, i.e. with the upper half 6 up, the rotary member 67 is operated by a driver and set in a target recording system display state, and its color display can be recognized through a window 80 from the top surface of the upper half 6. Consequently, the cassette need not be turned over and dust and dirt are prevented from entering the cassette or/and tape side.