baber/WOPTO huggingface dataset:
Patent JP-H08228547-A (JP)
Title: Harvesting section structure in rootcrop harvester
Inventor: ICHINOSE MIKIO
IPC: A01D25/00
Filed: 1996-03-01
Abstract: PURPOSE: To provide a rootcrop harvester so designed as to mechanize a series of processes from rootcrop drawing to the point just before cutting rootcrop leaves. CONSTITUTION: This rootcrop harvester is equipped with a pull section 1 to grip the stem and leaves of a rootcrop and convey them backwardly upward while drawing the rootcrop from the ground and a conveying device 2 to convey the rootcrops backward. The device 2 has such a scheme that conveying mechanisms 12 each with a pair of left and right belts BU, BD to be driven and disposed against each other arranged vertically are set up in upper and lower two tiers.  The interval between a pair of the upper belts BU, BU and a pair of the lower belts BD, BD is made wider toward the rear, and the gripping force of the upper belts BU, BU is set so that, when a downward force of a specified level or larger is applied to a rootcrop, the rootcrop is allowed to slide downward off the belts BU, BU, and the gripping force of the lower belts BD, BD is set so as to be smaller than that of the upper belts BU, BU.
Patent JP-H01219771-A (JP)
Title: Binder resin of electrostatic charge image developing toner and production of same
Inventor: TAKAGI SEIICHI
IPC: G03G9/087
Filed: 1988-02-29
Abstract: PURPOSE:To enhance folding resistance without lowering other characteristics by dissolving a specified polymer produced by solution polymerization in a polymerizable monomer and producing a specified binder resin to be used for a toner by suspension polymerization. CONSTITUTION:The binder resin to be used for the toner enhanced in folding resistance without lowering other characteristics is obtained by producing by solution polymerization the polymer having in the GPC molecular weight distribution a peak in the molecular weight range of 2,000-10,000, a weight average molecular weight to number average molecular weight ratio Mw/Mn of >=3.5, and a glass transition point (Tg) of <=55 deg.C, dissolving the polymer in the polymerizable monomer, and suspension polymerizing them. The obtained polymer has a THF-insoluble fraction in an amount of 10-70wt.%, and in the GPC molecular weight distribution of the THF-soluble fraction a ratio of Mw/Mn of >3.5, a peak in the molecular weight range of 2,000-10,000, and a peak or shoulder in the molecular weight range above this range.
Patent JP-H08241651-A (JP)
Title: High frequency switch to be mounted on board
Inventor: MIYAKE YUKINORI
IPC: G01R31/28
Filed: 1995-03-03
Abstract: PURPOSE: To lower the height of the whole of a high frequency switch to be mounted on board, and to realize the lowering of height and the miniaturization of a device, and to maintain the sufficient high frequency performance. CONSTITUTION: In a high frequency switch to be mounted on board, a non- grounding band-shape conductor is arranged between a pair of grounding conductors vertical to a board, and this non-grounding band-shape conductor can be switched between the condition that the signal can be taken out in the horizontal direction and the condition that the signal can be taken out in the vertical direction in relation to the board. In the condition that the signal is taken out in the horizontal direction, a side edge transmission line is mainly formed, and in the condition that the signal is taken out in the vertical direction, a micro strip transmission line or a coplanar guide transmission line is mainly formed.
Patent JP-H01218695-A (JP)
Title: Anaerobic treatment tank
Inventor: MOGI KOICHI
IPC: C02F11/04
Filed: 1988-02-29
Abstract: PURPOSE:To enhance treatment efficiency, by parallelly arranging inclined plates allowing sludge particles to sediment to receive the same on the upper surfaces thereof above a sludge bed and forming recessed and protruding parts to the under surfaces of the inclined plates. CONSTITUTION:Org. waste water D is subjected to digestive treatment by a sludge bed 1 to be allowed to flow out upwardly. Sludge particles S flowing out along with generated bio-gas sediment while flow between inclined plates 30 to be recovered on the lower sludge bed 1 along the upper surfaces 31 of the inclined plates 30. The sludge particles S advancing on the under side of the inclined plates 30 collide with each other while move from recessed sections 36 to protruding sections 34. Gas G is separated from the sludge particles S by said collision. The particles S fall along the upper surfaces 31 and the gas G is discharged from an outlet 25 through a gas collection chamber 24. By this method, waste water can be smoothly treated.
Patent JP-S63211990-A (JP)
Title: Digital convergence circuit
Inventor: ARA KOICHI
IPC: H04N9/28
Filed: 1987-02-27
Abstract: PURPOSE:To shorten a time, required for a convergence adjustment, and besides, to reduce the capacity of a storage circuit by grasping correction data as a synthesized wave, that the basic correction waves of a horizontal scanning period and a vertical scanning period are weighted and added, and storing only the coefficient of the respective basic correction wave to generate this synthesized wave, as the inherent value of an object to be corrected. CONSTITUTION:A coefficient storage circuit 12 stores the weighted coefficient of the respective basic correction wave, at the time when the correction data is grasped as the synthesized wave of the basic correction wave of the horizontal scanning period or the vertical scanning period. The correction data is calculated by using the coefficient read out from the coefficient storage circuit 12. The correction data is stored by a correction data storage circuit 13 at every sampling point to divide a picture frame into a matrix shape. The correction data, read out from the correction data storage circuit 13, is supplied to a convergence slip correction circuit 5 through a latch circuit 17, a DA converter 18 and a low pass filter 19. A timing generation circuit 20 and a phase locked loop circuit 21 are connected to an address generation circuit 15 connected to the storage circuit 13, and an operation clock necessitated for an address designation can be generated being synchronizing with a horizontal deflection scanning.
Patent JP-S61205446-A (JP)
Title: Artificial food composition
Inventor: KUWABARA KIYOAKI
IPC: A23L29/20
Filed: 1985-03-08
Abstract: PURPOSE:The titled composition having improved transparency, water retention, dimensional stability, etc., and improved palatability such as hardness, toughness to the teeth, etc., obtained by blending sodium alginate with gelatin and pectin in a specific ratio. CONSTITUTION:(A) Sodium alginate is blended with (B) gelatin and (C) 5-7wt.%, preferably 7-50wt.% pectin in a weight ratio of the component A/B=0.65-9.00 (weight ratio), preferably 0.70-3.00, to give the aimed food composition. The aimed artificial food is preferably a jellyfish-like food.
Patent JP-2000241243-A (JP)
Title: Method and apparatus for optically measuring, optically measuring system and image forming apparatus
Inventor: HOTTA HIROYUKI
IPC: H04N1/19
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To measure with a high accuracy necessary to process an image on line by providing a shielding means for receiving only a passed light of a specific region of a reflected light of an object by a photodetector. SOLUTION: An apparatus 10 for optically measuring to be applied to an image forming apparatus or the like comprises, for example, a shielding plate 22 between a lens 14 and a photoelectric converter 18. Tip positions g1, g2 of the plate 22 are calculated at its minimum value with a distance h between the lens 14 and the plate 22 as a parameter, by using both ends e1, e2 of an irradiating spot of a light source 12, a distance 1 from the lens 14 to the object P, both ends r1, r2 of a photoelectric element, and focal distances of a photodetector and object side of the lens 14. Its maximum value is calculated by further using a value of an aperture of the lens 14. Thus, even when a position of the object P is altered, a stable output can be obtained, and a stray light except a directly reflected light from the object P can be removed.
Patent JP-H06234371-A (JP)
Title: Steering system for automobile
Inventor: WATANABE YOSHIHIRO
IPC: B62D5/18
Filed: 1993-02-09
Abstract: PURPOSE:To provide an automobile steering system excellent in layout and generality of use and easy to change items. CONSTITUTION:The dash panel of an automobile is provided with a rack and pinion unit 15 with a power assistor, and a dummy relay rod 16 is disposed near the rear side of a suspension cross member 3. Both lateral end parts of the dummy relay rod 16 are respectively connected to the knuckle arms 5 of lateral front wheels 1 through a lateral pair of tie rods 17. Screw mechanism 40 for adjusting shaft length is provided near each end part of the dummy relay rod 16. Link mechanism 19 is provided to transmit the vehicle width direction displacement of the rack member 18 of the rack and pinion unit 15 to the dummy relay rod 16. The link mechanism 19 can adjust a displacement transmission ratio.
Patent JP-S58162332-A (JP)
Inventor: TORII SOUICHI
IPC: B31B39/14
Filed: 1982-03-20
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-H08147237-A (JP)
Title: Bus arbitration system
Inventor: MATSUO AKIRA
IPC: G06F13/38
Filed: 1993-03-05
Abstract: PURPOSE: To improve work efficiency by counting the inactive continuation time of a bus use approving signal when there is no use approval for a bus, canceling the use request of the bus after the lapse of prescribed time and performing another job not to use the bus. CONSTITUTION: When a device 7 turns a bus use request signal to an active state and sends it out for transferring data, a control board 10 sends out the bus use approving signal and the device 7 starts data transfer. When there is the use request of the bus from a device 8 with higher priority during this data transfer, the control board 10 turns the bus use approving signal to an inactive state and sends it out to the device 7. A bus use approval time counting means 7a at the device 7 counts the time of this inactive state and when prescribed time is counted, the device 7 independently cancels the use request of the bus and executes the job not to use any bus. Thus, the bus can be effectively used and the work efficiency of the device can be improved.
Patent JP-S51120278-A (JP)
Title: Flaw judging system for magnetic inspection
Inventor: ISHIYAMA MIKIO
IPC: G01N27/82
Filed: 1975-04-14
Abstract: PURPOSE: To judge existence of flaw when at least two comparators issue comparison outputs after giving detecting signal to each comparator having plural reference levels of set-up variation. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62207873-A (JP)
Inventor: TADEUSU BUIIRUTSUHIYON
IPC: C23C16/50
Filed: 1987-02-27
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-H05304611-A (JP)
Title: Compression and expansion system for color image data
Inventor: SHOJI SHINICHI
IPC: H04N1/41
Filed: 1992-03-03
Abstract: PURPOSE:To improve the compressibility of color image data in a picture processor which processes the color image by dividing it into original color pictures of each three original color. CONSTITUTION:This system is composed of picture memories 2-4 for each original color, a latch circuit 5 which rearranging the binary information of three original colors by picking up the picture information of each original color in a horizontal line direction by every picture element, a line buffer 6 which stores the output information of the latch circuit 5, a compressor 7 which compresses the color image data stored in the line buffer 6, and an expander 8 which expands the color image data compressed by the compressor 7.
Patent JP-S60188822-A (JP)
Title: Noise recording device
Inventor: KAJI YOSHITERU
IPC: G01H3/10
Filed: 1984-03-09
Abstract: PURPOSE:To execute the optimum evaluation with respect to variation noises by providing not only a noise level detecting system but also a detecting system for deriving an equivalent noise level by dividing the sum total of an energy of an input signal within a measuring time, by the measuring time. CONSTITUTION:A recording pen 5 of a driving part 4 can be operated by switching a noise level detecting system A and an equivalent noise level detecting system B by a switch S1, and an output of a logarithmic converting circuit 3 of the detecting system A is inputted to a subtracting circuit 15 through an exponent correcting circuit 9 of the detecting system B, an inverse logarithmic converting circuit 10, an integration circuit 11 and a logarithmic converting circuit 12. Also, a voltage of a constant-current power source 13 is inputted to the circuit 15 through a capacitor C, a logarithmic converting circuit 14, and an equivalent noise level is calculated by subtracting an outpuf of the circuit 14 from an output of the circuit 12, and outputted to the driving part 4 through the switch S1.
Patent JP-H05250681-A (JP)
Title: Optical disk device
Inventor: ITAMI SHIN
IPC: G11B19/02
Filed: 1992-03-03
Abstract: PURPOSE:To reproduce information with good accuracy by constituting the optical disk device in such a manner that the information recording the recording start point of the information instructed by a write gate signal and the read data signals reproducing this information have a specified phase relation regardless of the inside states of a housing which houses the recording medium. CONSTITUTION:The difference between the time C and D at the time of a high temp. and at the time of a low temp. when the Curie temp. intrinsic to the information medium 18 is attained in the temp. distributions 19, 20 is designated as T in recording of the information when the ambient temp. is high and recording of the information when the above-mentioned temp. is low. The time difference T between the read data signals 21, 22 which are the reproduced signals in the case of recording of the information in the arbitrary position on the medium 18 where the recording start of the information is instructed by the write gate signal 9 and in the states of the high temp. and the low temp. is the phase difference. A temp. sensor 16 consisting of a thermistor, etc., is provided to detect the temp. in the housing. The phases of the signal 9 and the read data signal 10 are adjusted at every temp. mentioned above. The recording start point on the medium 18 and the read data signal 25 reproducing the information are thus adjusted to the specified phase relation.
Patent JP-H03248159-A (JP)
Title: Photosensitive body
Inventor: YOSHIZAWA HIDEO
IPC: G03G5/06
Filed: 1990-02-26
Abstract: PURPOSE:To enhance sensitivity and make a gamma value higher and to stabilize characteristics against repeated uses by incorporating a titanate type coupling agent specified in structure in a photosensitive body exhibiting a maximum value for the derivative of the photoattenuation curve of surface potential with respect to exposure to light. CONSTITUTION:The derivative of the photoattenuation curve of surface potential with respect to exposure has a maximum value and the titanate type coupling agent to be added is represented by formula I, II, and the like in which each of R<1> - R<3> is H, allyl, aryl, alkyl, a heterocyclic group, or the like; X is a group forming cycloalkane, cycloalkene, cycloalkylketone, or a hetero ring; and (p) is 0 - 3, thus permitting the obtained photosensitive body to be enhanced in sensitivity and even higher in the gamma value and stabilized in characteristics against repeated uses.
Patent JP-S52129353-A (JP)
Title: Frequency property adjuster
Inventor: NAKAMURA SHINICHI
IPC: H03G5/02
Filed: 1976-04-23
Abstract: PURPOSE:To prevent the error of the variation medium from affecting the peak or dip gain of the frequency even thought the central frequency may be changed.
Patent JP-H10239169-A (JP)
Title: Temperature sensor
Inventor: SHOJI MASATO
IPC: G01K7/22
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a highly accurate temperature sensor employing a thermistor element as a temperature-sensitive element that is small in fluctuation of output among sensors. SOLUTION: The thermistor element 2 of 1-3μm thick and an electrode 3 are formed on a metal substrate 1 to obtain a temperature sensor element 8 which is supported by jointing two lead wires 4, 5 projecting from a two core tube 6 to the electrode 3. The temperature sensor element 8 and the lead wires 4, 5 are coated, over the entire surface thereof, with an alumina insulator and a cap 7 is applied to the temperature sensor element 8. This structure eliminates the need of caulking and welding at the part including the thermistor element 2.
Patent JP-S62204040-A (JP)
Title: Fixing mechanism for bearing race in automatic transmission
Inventor: YOKOYAMA FUMITOMO
IPC: F16C19/54
Filed: 1986-03-03
Abstract: PURPOSE:To reduce the wear of a bearing bush in an automatic speed change gear, in addition to that, to increase the capacity of the said change gear being the same in its type as an ordinary one by protruding a bearing from the tip of a fixed shaft, and fitting a bearing race on the said bearing to make the alignment of the bearing race. CONSTITUTION:A fixed shaft 2 is fixed inside a front support 1, and a thrust bearing 25 and bearing races 23, 24 are provided between the tip of the fixed shaft 2 and the cylindrical protrusion 14 of an input shaft 3. A bush 21 is protruded from the tip of the fixed shaft 2, and the bearing race 23 is fitted on the said protruded part 22. Thus its alignment can be based on the outer diameter of the protruded part 22. In addition to that, the thrust bearing 25 is fitted in a ring-shaped protrusion 27 through the bearing race 26. Consequently, an usual spigot for aligning the bearing race becomes unnecessary, and the bush can be therefore lengthened as long as the said spigot length to increase the capacity of the speed change gear self.
Patent JP-S51120451-A (JP)
Title: Cylindrical heater
Inventor: YAMADA SHIYOUHACHI
IPC: G03G15/20
Filed: 1975-04-15
Abstract: PURPOSE: A heater with high durability and high thermal efficiency which is suitable for use in copying machine. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02226024-A (JP)
Title: Rubbing detector of rotary machine
Inventor: SHIMADA TOSHIYUKI
IPC: G01M99/00
Filed: 1989-02-27
Abstract: PURPOSE:To obtain a shaft vibration diagnostic apparatus judging rubbing by judging the presence of a change of a vibration vector on the basis of sampled history data by a V-phi change detection means and detecting such a tendency that the vibration vector is changed in an opposite rotary direction. CONSTITUTION:A data sampling means 23 receives the max. abnormal level to determine a data sampling time DELTAT. A V-phi change detection means 24 receives the previous sampling data to detect a change (V-phi change) of a vibration vector. When the change of the vibration vector is judged to be changed in an opposite rotary direction, a rubbing judge means 26 finally judges whether said change is caused by rubbing.
Patent JP-2000238091-A (JP)
Title: Injection molding tool
Inventor: MURAYAMA KOJI
IPC: B29C45/26
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To improve a productivity by realizing simultaneous restraint of damage, making constitution easy as a tool and gurantee of a secure resin molded article in an injection molding tool. SOLUTION: An injection molding tool for molding an inner undercut part comprises a stationary mold, a movable mold, and an ejector provided at the movable mold. The movable mold comprises a cavity block completed body 53 equipped with two cavity cores 532 wherein a region of a parting surface forms individually an opposite surface of the inner undercut part. Transfer and pivoting means 533, 531j of an cavity core for enabling each cavity core 532 to transfer in an openly separating/approaching direction to the stationary mold and to pivot in an openly separating/approaching direction to an opposite surface of a cavity surface, and a means 534 wherein each cavity core 532 is returned to an original position by abutting against a parting surface of the stationary mold, are provided at the cavity block completed body 53.
Patent JP-S61206552-A (JP)
Title: Method for conveying ingot concerning continuous casting installation
Inventor: UCHIMOTO YOSHIKAZU
IPC: B65G13/02
Filed: 1985-03-07
Abstract: PURPOSE:To eliminate the need for positioning offline ingots and to obtain an effect of economizing energy by moving back and forth the ingots under conveyance in a limited section in a conveying direction on a roller table during the time when an ingot heating furnace does not operate normally in the specific time. CONSTITUTION:The ingot conveying roller table 3 is divided to plural groups G in the conveying direction. The roller table 3 of one line is divided to plural zones and further the respective zones are divided to plural groups. Each group consists of plural rollers making rotational movement. The hot ingots G on the table 3 are gathered to an ingot oscillating zone Z1 upon receipt of the signal for a trouble generation from the ingot heating furnace 2. The respective roller table groups are then driven forward and backward to move back and forth the ingots on the roller table groups. The ingots are made to stand by in the above-mentioned manner, by which not only the effect of economizing energy is obtd. but also the need for adjustment in a rolling stage is eliminated.
Patent JP-S62205590-A (JP)
Title: Shortening device for retrieval time of picture information
Inventor: ISHII MITSURU
IPC: G06F17/30
Filed: 1986-03-05
Abstract: PURPOSE:To retrieve efficiently and to shorten a retrieval time by storing the information addresses of retrieved picture information by rearranging them in the decreasing or increasing order and reading them out in accordance with the order in which they were stored. CONSTITUTION:A rearranging control part 302 reads one of the information addresses in an input buffer 301, compares it with the largest address in the preceding time in a comparison part 304 and stores in buffers 307, 308 according to the scale. Similarly, all the addresses in the buffer 301 are stored in the sequence from the smallest. At the same time, among the comparison differences in the comparison part 304, a maximum value MA and a minimum value MI are stored in registers 310, 311. In the reading of the information, according to the values of the MA, MI, a selector 309 is changed over to sequentially take out from the largest address. Thus, the addresses are rearranged so as to make the sum of the moving distance of a reading head a minimum, thereby the retrieval time can be shortened.
Patent JP-H02224526-A (JP)
Title: A/d converter
Inventor: OHASHI KOZO
IPC: H03M1/18
Filed: 1989-02-27
Abstract: PURPOSE:To improve the conversion accuracy by providing an integration means and a gain amplifier and obtaining a digital data from a data set to a pulse width signal output means and a data being the result of A/D-conversion to a signal amplified from a difference signal. CONSTITUTION:A microprocessor MP applies A/D conversion to an input analog signal Ei to recognize how much magnitude the signal Ei has. A data D1 slightly smaller than the magnitude is set to a pulse width signal output means 2 based on the recognized magnitude and the means 2 outputs a pulse width signal corresponding to the data D1 to an integration means 3. The means 3 integrates the reference voltage by a time corresponding to the pulse Width and outputs the result of integration ef to a gain amplifier 4. The amplifier 4 subtracts the signal Ei from the signal ef corresponding to the data D1, amplifies its difference signal and uses the A/D conversion means 1 to convert the amplified signal Ef, thereby obtaining a data do corresponding to the difference signal. Then the data do is added to the data D1 to obtain a digital data with high accuracy.