baber/WOPTO huggingface dataset:
Patent JP-H1075610-A (JP)
Title: Planting control unit for rice transplanter
Inventor: ARAKAWA KATSUMI
IPC: A01C11/02
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To provide the subject control unit designed to plant a seedling at a set depth irrespective of the weight fluctuation of a planting unit through a simple constitution. SOLUTION: This electronic control unit(ECU) works in such a way as to read the angle Dn of a float supporting a planting unit, and when the angle Dn is smaller than a control target value (A7:YES), lower the planting unit (A8), on the contrary, when it is larger than the target value (A7:NO), raise the planting unit (A10). In this case, the ECU executes a weight assessment routine; thereby, when it determines that the weight of the whole planting unit is relatively large, the ascending time for the planting unit is lengthened, while the descending time shortened; in contrast, when it determines that the weight of the whole planting unit is relatively small, the ascending time for the planting unit is shortened, while the descending time lengthened.  Thereby, since the elevation force for the planting unit is controlled so as to prevent the effect of the weight of the whole planting unit, a seedling can be planted to a set depth by the planting unit.
Patent JP-H0396416-A (JP)
Title: Suspension controller
Inventor: TSUTSUMI YASUHIRO
IPC: B60G17/015
Filed: 1989-09-11
Abstract: PURPOSE:To improve the riding comfortableness and controllability in a suspension controller having a damping force variation buffer by correcting the damping force to the average value side of the damping force on the road surface when a road surface condition is judged to being continued, while correcting the damping force to the large damping force side along the increase of vehicle speed. CONSTITUTION:A detecting means M2 detects the coefficient of variation of a damping force of a shock absorber M1 and a damping force controlling means M3 sets the damping force according to the detected coefficient and the reference value for regulation. At the same time, a road surface condition detecting means M4 detects a road surface condition from the damping setting varying condition, and when a flat or bad road is judged to being continued, a damping force correcting means M5 corrects the set damping force of the controlling means M3 to the average value side. Then, a correction amount correcting means M7 corrects the damping force to the side of increasing the damping force along with the increase of vehicle speed detected by a vehicle speed detecting means M6. Thus, the riding quality and controllability can be improved.
Patent JP-S60123409-A (JP)
Inventor: AREKUSANDAA SHIYUTOYANOFU TOSH
IPC: A01K67/033
Filed: 1984-11-09
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-H0897744-A (JP)
Title: Communication equipment, frequency synthesizer, communication method and synthesizing method
Inventor: ITO KENJI
IPC: H03L7/185
Filed: 1994-09-29
Abstract: PURPOSE: To attain highly accurate frequency setting at a low cost by providing a direct digital synthesizer (DDS) generating a periodic signal based on control by a frequency control means on a local oscillator. CONSTITUTION: The equipment is provided with frequency converters 6, 9 each having a local oscillator generating a periodic signal with a designated frequency and mixers 3a, 3b mixing the periodic signal with other signal and with a frequency error detection means 11 detecting a frequency error between a frequency of a received signal and a received frequency of the equipment, and also with a frequency control means 12 correcting a frequency of the periodic signal outputted from the local oscillator to reduce the frequency error, and the local oscillator is provided with a DDS generating a periodic signal based on control of the frequency control means 12. Then according to the information of the frequency error detection circuit 11, the frequency of the DDS provided in the local oscillation circuit is controlled to reduce the error.
Patent JP-H0551656-A (JP)
Title: Filter
Inventor: SAKATA YOICHIRO
IPC: F27D11/02
Filed: 1991-08-22
Abstract: PURPOSE:To obtain the structure of a heater which is capable of heating molten metal without unevennesses between the upper and lower parts and with good thermal efficiency, in the filter of molten metal. CONSTITUTION:An inlet 3 of molten metal is formed in the upper position of one part of a filter chamber shaped into a square chamber. An upper outlet of molten metal is formed to the upper position of the other part. Filter units 4 having ceramic tubes 7 are provided to the inside of the filter chamber. A group of heaters 12, 13 hung from a cover body 11 is provided in a state wherein these are exposed in the filter chamber and hung therein. Partitions 19, 20 are provided between the exposed and hung heaters 12, 13 and the ceramic tubes 7.
Patent JP-H1083944-A (JP)
Title: Image display method and semiconductor manufacturing device
Inventor: SAKAI HIROYUKI
IPC: G03F9/00
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To make it possible to understand easily the range of the display of a high-magnification image. SOLUTION: The image of a microscopic part of a wafer is read (S401) to a certain degree at an arbitrary magnification in low magnifications. One part of the read image of the wafer is read (S402) at a magnification higher than said arbitrary magnification. One screen of a CRT display device is vertically divided (S403) into two display regions. An image of a low magnification in arbitrary magnifications is displayed (S404) on the divided first display region. Moreover, an image of a high magnification in the arbitrary magnifications is displayed (S405) on the divided second display region.
Patent JP-H1174760-A (JP)
Title: Decorative sheet attaching device
Inventor: NARITA ISAO
IPC: H03J1/00
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To surely attach a decorative sheet and to unnecessitate work such as selection and reforming of warp and management by providing an almost U-shaped slit on an adhered plane of a front case surface, making the plate thickness of a part that is surrounded by the sit thinner than the other parts and fixing the decorative sheet on the part with an adhesive sheet. SOLUTION: If both of the surfaces to be stuck are hard, the decorative sheet makes oxly partial contact with an adhesive sheet because the surfaces do not fit each other. In such a case, a slit 4 is provided on an adhered plane 3 of a front case surface 2 in an almost U-shaped way, and an adhesive sheet 6 is provided on a thin-walled part 5 that is surrounded by the slit 4. The plate thickness of the part 5 is thinner by 30 to 50% than the other parts. When the decorative sheet is attached to the case 2 that is formed in this way, the part 5 easily becomes familiar with the decorative sheet because the part is weak in strength, the full surface of the sheet 6 is brought into contact and it is prevented from peeling off. Further, the slit 4, the part 5 and the sheet 6 can be located at any part of the plane 3. Also, the more they are, the larger the effect is.
Patent JP-S61114050-A (JP)
Title: Automatic controlling device of bath
Inventor: IWASAKI YUZO
IPC: F24H1/00
Filed: 1984-11-07
Abstract: PURPOSE:To obtain the hot water temperature with no error as against the set temperature by a method wherein the heat exchange efficiency is enhanced during burning by putting an agitating water flow energizing means out of actuation and the bathtub water is agitated by means of said water flow energizing means with the stoppage of burning before the finish of burning. CONSTITUTION:The temperature of water in a buthtub 1 is raised by a burning means 2, which is brought into burning for the predetermined period of time by means of a burning controlling means 3. A circulating passage 4, in which a water flow energizing means 5 is provided, is attached to the bathtub 1. The temperature of water in the bathtub 1 is raised by starting burning by means of the burning means 2. Because the water flow energizing means 5 is out of actuation at this time and the hot water is not agitated and consequently large temperature difference exists in the hot water, the high heat exchange efficiency is realized at the hot water. After the predetermined period of time, the burning in the burning means is stopped and the water flow energizing means 5 is put into actuation in order to agitate the hot water so as to uniformize the temperature of the hot water. After that, said temperature is detected with a temperature sensor 7, which actuates the burning means 2 again until the detected temperature equals to the set temperature.
Patent JP-H04116228-A (JP)
Title: Air intake control device of two-cycle engine
Inventor: SHIBATA ISAMU
IPC: F02B75/02
Filed: 1990-09-07
Abstract: PURPOSE:To suppress generation of smoke by arranging a bypass control valve on a passage for bypassing a mechanical, supercharger, and decreasing an opening of the bypass control valve when smoke concentration exceeds a specified value. CONSTITUTION:A bypass passage is branched from an intake passage 6 on an upstream side of a mechanical supercharger 10 and connected to an intake passage 6 downstream of the mechanical supercharger 10. A bypass control valve 12 is arranged in the bypass passage 11 so as to control a flow passage area. When a smoke sensor arranged in an exhaust pipe 20 detects smoke having a specified value of concentration or more in exhaust gas, an opening of the bypass control valve 12 is set smaller than that determined according to an engine load or engine speed. An amount of air to be supplied to an engine cylinder is increased to suppress the generation of smoke.
Patent JP-H08109237-A (JP)
Title: Flexible polyurethane foam composition and flexible polyurethane foam
Inventor: OOTEISU EMU BEEKAA JIYUNIA
IPC: C08G18/66
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To obtain a flexible polyurethane foam formulation which can give very soft low-density foams which can be substitutes for polyester fiber packings for use in furniture by using a specified polyol and a specified diamine.  
     SOLUTION: The flexible urethane foam formulation comprises a polyether polyol having at least 80% primary hydroxyl groups, a nominal functionality of at least 3, and an oxyethylene content of 10-30 wt.%, a polymer/polyol formed by polymerizing in a similar polyol an ethylenically unsaturated monomer, 0.1-1 pt.wt., per 100 pts.wt. total polyol, unblocked primary diamine or corresponding carbamate, 1-10 pts.wt. diol of a molecular weight of below 300, 4-20 pts.wt. water, a catalyst, a foam stabilizer, and an isocyanate. The isocyanate used is a mixture of toluene diisocyanate with either diphenylmethane diisocyanate or polymeric diphenylmethane diisocyanate or both. 
     COPYRIGHT: (C)1996,JPO
Patent JP-2001064222-A (JP)
Title: Production of dialdehyde
Inventor: HIRAI NARIHISA
IPC: C07C47/133
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain a dialdehyde from corresponding diol by oxidizing the diol using oxygen and a specific catalyst. SOLUTION: A corresponding dialdehyde (D) is obtained by reacting (B) 1,4-diol, 1,5-diol or 1,6-diol with (C) oxygen in the presence of (A) a ruthenium catalyst. The reaction is preferably carried out under a neutral or an acidic condition. For example, a mixture comprising 2 millimole of ruthenium as 5 wt.% Ru/C catalyst, 10 millimole of o-benzenedimethanol (o-xylylene alcohol) and 10 ml of toluene, is agitated at 60 deg.C for 4 hours under oxygen atmosphere (1 atm) to obtain o-phthalaldehyde in 50.3% yield and phthalide (1-phthalanone) in 25.1% yield. The process is capable of producing the corresponding dialdehyde from diol having primary hydroxyls on both ends in good yield.
Patent JP-H0685513-A (JP)
Title: Back wiring board for electromagnetic field coupling
Inventor: KAWARAI MASASHIGE
IPC: H01P3/08
Filed: 1992-09-04
Abstract: PURPOSE:To provide a back wiring board provided with satisfactory high frequency characteristics for connecting layers with electromagnetic coupling by composing the surface layer and a back layer of microstrip lines in the back wiring board for exchanging signals between the conductor of the surface layer and the conductor of the back layer by electromagnet coupling. CONSTITUTION:Concerning a back wiring board 10 constituted of a surface layer 10A composed of a dielectric wired a strip conductor 20A, back layer 10C composed of a dielectric wired a strip conductor 20C, and ground layer 10B in the middle of the surface layer 10A and the back layer 10C, a slot hole 20B is provided on the ground layer 10B, and signals are exchanged between the strip conductor 20A of the surface layer 10A and the strip conductor 20C of the back layer 10C by electromagnetic field coupling through the slot hole 20B to the ground layer 10B.
Patent JP-S60128601-A (JP)
Inventor: EDAOKA KIYOUSUKE
IPC: H01C3/10
Filed: 1983-12-16
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-S60128543-A (JP)
Title: Address exchange virtual storage device
Inventor: KODAMA RIYUUICHIROU
IPC: G06F12/06
Filed: 1983-12-16
Abstract: PURPOSE:To decrease the overhead for data conversion by inverting the order of address arrangement of a data for 2-byte's share succeeding to an even number address on a virtual address arranged with the data. CONSTITUTION:A data bus 4 designating a storage capacity unit amount to be converted is connected to an address exchange device 2 and when the address for the designation appears at an address bus 1, the device 2 allows the bus 4 to attain read/write according to a read/wire line 8. If the address data on the bus 1 is a predetermined virtual address, it is given to an address line 3 to enable chip select (5), allowing an address data exchanged in a storage device 6 to be read/written to a data bus 7 according to the line 8. Thus, the mounting memory capacity is saved.
Patent JP-2000051489-A (JP)
Title: Prize tray of game machine
Inventor: FUKUSHIMA SEIICHIRO
IPC: A63F7/02
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To free a cover member and ease attachment and detachment to a tray member by providing a tray member receiving prize balls, a cover member placed on the tray member for decoration, and electrical parts including a display device, attaching the tray member to a game machine body, and mounting the electrical parts on the tray member. SOLUTION: A pachinko machine P is furnished with a tray device 6 receiving and storing prize balls, and the prize tray device 6 is comprised of a tray member 7, a cover member 8 and electrical parts 9 including a display device displaying the balance of a prepaid card. The tray member 7 is made up of a mounting base 7a mounted on the front plate 5 and a tray portion 7b, and has integrally a mounting vase portion 7c of the electrical parts 9. The cover member 8 is structured by providing integrally an upper cover 8a, a bottom cover 8b, and a decorating member 8c interposed between the upper member 8a and the bottom member 8b and having corresponding portions 10a, 10b to which the display section 9b and the switch portion 9c of the electrical parts 9 correspond, and the cover member 8 is provided detachably on the tray member 7.
Patent JP-H1176903-A (JP)
Title: Automatic color coating device for steel product end face
Inventor: SAKAMOTO NORIHIKO
IPC: B05C1/02
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To make it possible to necessitate the curing and drying of coating materials in a shorter time, to execute color coatings of different colors with one time of operation cycle of a robot hand without the occurrence of solidification and material clogging in coating material containers and to coat the same steel product end faces with coating materials of the same color and different colors at plural points with one time of the operation cycle of the robot hand. SOLUTION: This device consists of a multijoint robot 10, a transfer means 11 which is mounted at the front end of the hand 12 of the robot 10 and is used for transferring the UV curing coating material to the end face of the steel products 13, a coating material replenishing means 14 which is disposed within the working range of the hand 12 and is used for replenishing the coating material to the transfer means 11 and a UV irradiation means 15 for curing the coating material transferred on the end face of the steel products 3. The transfer means 11 has plural pieces of stamp type transfer pads which are respectively independently advanceable and retreatable. These transfer pads consist of materials which have flexibility and do not allow the permeation of the UV curing coating material.
Patent JP-H0796929-A (JP)
Title: Fiber drum
Inventor: TSUMOTO YOSHIHIRO
IPC: B65D3/02
Filed: 1993-09-22
Abstract: PURPOSE:To provide a fiber drum which can secure strength on an opening end of a drum body even if a reinforcing metal ring is not provided on this part. CONSTITUTION:A peripheral wall with a predetermined distance from an opening end of a drum body 2 is folded back to make an inward rib-like part (b) protrude circularly, and also a groove (c) is formed on an outer peripheral face of the drum body 2. After an object is housed inside the drum body 2, a lid 4 is put over the opening end of the drum body 2, a tightening ring 5 is attached so that a holding piece 5b under the ring 5 is inserted into the groove (c) and a periphery of the lid 4 and a part upper than the groove (c) of the drum body 2 are interposed between the piece 5b and an upper holding piece 5a to tighten the ring 5. Thus the lid 4 is locked to the opening end of the drum body 2.
Patent JP-H0679104-A (JP)
Title: Removing method for endotoxin
Inventor: WAKITA MASAAKI
IPC: C08B37/00
Filed: 1992-09-04
Abstract: PURPOSE:To selectively and efficiently remove endotoxin from a protein solution without needing establishment of the complex conditions. CONSTITUTION:Endotoxin is adsorbed and removed from liquid containing endotoxin by an adsorbent having a bimolecular membrane structure. Thereby endotoxin is adsorbed and removed selectively, efficiently, industrially and favorably from liquid containing endotoxin such as a protein solution without performing establishment of the complex conditions. Therefore its content is remarkably decreased.
Patent JP-H0283411-A (JP)
Title: Method for determining attitude of space flight body
Inventor: OKADA KENJI
IPC: G01C21/24
Filed: 1988-09-21
Abstract: PURPOSE:To obtain an attitude determination system capable of forming the estimated angle signal of a wide linear range even when the linear region of an angle sensor is narrow by providing a limit check part and a filter renewing stop switch and obtaining the estimated angle signal of the wide linear range. CONSTITUTION:A limit check part 1 monitors the estimation angle signal being the output of an integrator 4 to check whether the estimated angle signal exceeds a preset limit value to generate an ON/OFF signal. A filter renewing stop switch 12 stops the renewal of the filter due to an angle sensor 2 on the basis of the ON/OFF signal from the limit check part 11. By this method, even when the linear region of the angle sensor 2 is narrow, the estimated angle signal of a wide linear range can be formed.
Patent JP-H03103627-A (JP)
Title: Stepless adjusting-type friction brake
Inventor: YOSHIDA MASAMI
IPC: A47C1/027
Filed: 1989-09-12
Abstract: PURPOSE:To secure braking by expanding upward a distance between a circular disc loosely fitted inside a brake drum eccentrically with respect to an operating shaft and a drum and, by providing an elastic member for expanding a distance between right and left brake blocks. CONSTITUTION:A circular disc 18 is eccentrically and loosely fitted to a shaft 9, and between this disc 18 and a brake drum 5, lower narrow parts 28, 29, upper wide parts 30, 31 and side spaces 26, 27 which become wider as going upward are formed. The side spaces 26, 27 are provided with right and left brake blocks 33, 32, an operating plate 15 fixed to the operating shaft 9 and an elastic member 50 for expanding a distance between the right and left brake blocks. When the operating shaft 9 is rotated to have the right brake block 32 rotated in a direction of an arrow, the left brake block 33 also rotates in the same direction via the elastic member 50. After the rotation is completed, the elastic member 50 stretches to have the distance between the right and left brake blocks 33, 32 expanded and pushed against the narrow parts 28, 29 resulting in no backlash.
Patent JP-H1093137-A (JP)
Title: Iii-v nitride semiconductor element
Inventor: RUDAZ SERGE L
IPC: H01S5/323
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To improve carrier implantation and pair-recombination by adjusting the composition and thickness related to each sub-layer to minimize cracks in a material and making a thickness of a corresponding sub-layer thinner as doping amount of a sub-layer increases. SOLUTION: A small amount of doping is applied to a first sub-layer 16A for avoiding cracks and formed into a thickness which is desirable for good material quality. Its doping level is Nd =2E18cm<-3> , and the related thickness is 3.5μm. A large amount of doping is applied to a second sub-layer 16B for obtaining a good N contact forward voltage and electric resistance characteristic. A doping level is Nd =8E18cm<-3> , and a related thickness is 0.4μm. A third sub-layer 16C is doped to a desired level for obtaining an optimum carrier implantation and pair-recombination. N-contact electric resistance, implantation of a small amount of carrier and recombination characteristic can be improved without generating cracks.
Patent JP-H0686345-A (JP)
Title: Private branch exchange system
Inventor: YAMADA TOMOAKI
IPC: H04Q3/58
Filed: 1992-09-04
Abstract: PURPOSE:To provide a function equivalent to the trunk line inter-calling service (DID) of NTT between a key telephone set and the extension telephone set of a private branch exchange system. CONSTITUTION:PBX extension telephone sets 11, 12, 13,... and an extension 14 which is an extension DID line are connected to the extension side of a private branch exchange 10 and a main device 16 of the key telephone system 15 is behind-connected to the extension 14. The key telephone sets 17, 18, 19... are connected to the main device 16, a DID signal call originating circuit 20 is provided in the private branch exchange 10 and a PBREC 21 is provided in the main device 16. The DID signal call originating circuit 20 converts call originating signals from the PBX extension telephone sets to signals indicating the extension specifying number (the extension DID number of PBX) of the key telephone set and the extension number of the main device 16 in the private branch exchange 10 and originates calls. The PBREC 21 which detected them converts the signals indicating the extension specifying number to the signal indicating the extension terminal number of the key telephone set at the central unit and performs DID calling for which the corresponding key telephone set is directly called.
Patent JP-H1023924-A (JP)
Title: Health facial seal for health facial instrument for erasing vertical line between eyebrows and providing effect of comfortable sleep with bright expression
Inventor: OKADA SHIGEFUMI
IPC: A45D44/22
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To prevent the formation of vertical lines between the eyebrows and to make such a line faint or to eliminate it even when there is that line. SOLUTION: Pores 1 for ventilation are formed on an elliptical adhesive wet pack seal, and three lateral folding tab 2 and four longitudinal folding tabs 3 are prepared.