baber/WOPTO huggingface dataset:
Patent JP-H03285516-A (JP)
Title: Power supply
Inventor: YUDA TOKUJI
IPC: H02J1/00
Filed: 1990-03-31
Abstract: PURPOSE:To stabilize output voltage easily by generating two sets of AC voltages through switching of DC voltage, individually rectifying and smoothing the AC voltages through chokes having a common core, and controlling the switching operation based on the outputs from both rectifying circuits. CONSTITUTION:A DC power supply 1 is switched through a transistor Tr 3 and the current flowing through the primary winding 5a of a transformer 5 is turned ON/OFF thus generating predetermined high frequency voltages in the secondary windings 5b, 5c. Thus generated voltages are then rectified, respectively, through rectifiers 7, 9 and 15, 17 followed by smoothing 25, 27 through chokes 11, 19 and capacitors 13, 21 and fed to a load. The chokes 11, 19 are formed by winding coils around a common core and the outputs from the smoothing circuits 25, 27 are fed to a control circuit 23 in order to turn the Tr 3 ON/OFF. Voltage fluctuation of the smoothing circuit 25 is transmitted through the choke coils 11, 19 to the smoothing circuit 27. Consequently, output voltage of the smoothing circuit 25 is stabilized easily.
Patent JP-H04296841-A (JP)
Title: Large screen projection type display
Inventor: OGINO MASANORI
IPC: G03B21/62
Filed: 1991-03-27
Abstract: PURPOSE:To achieve large screen by providing a specific divergence means on a Fresnel sheet, and whereby reducing moire disturbance. CONSTITUTION:A large screen projection type display is composed of a first sheet 1, a second sheet 2, and a third sheet 3, while the first sheet 1 is provided with a first divergence means and a Fresnel lens, and the third sheet 3 is provided with a first lenticular lens of large pitch. An expression I is satisfied where epsilon is effective divergent angle of the first divergence means, TF is array cycle of the Fresnel lens, and D is the thickness of the second sheet. The first divergence means is composed of a second lenticular lens 4 of relatively small pitch, which is formed on the surface on the side of a projection source of the first sheet 1, while the Fresnel lens is formed on the surface on the side of a monitoring person of the first sheet 1. As a result, a shade causing moire disturbance is eliminated in the incident surface of a lenticular sheet 3 a distance D away from the Fresnel sheet 1.
Patent JP-H04218514-A (JP)
Title: Syndiotactic propylene copolymer, its production and resin composition containing the same
Inventor: ASANUMA TADASHI
IPC: C08F30/08
Filed: 1991-03-27
Abstract: PURPOSE:To obtain the subject copolymer excellent in transparency, rigidity and impact resistance by copolymerizing propylene with an alkenylsilane in the presence of a catalyst composed of a transition metallic compound having specific ligands and an aluminoxane and then converting silyl groups into hydrox yl groups. CONSTITUTION:The objective copolymer is obtained by copolymerizing propylene with an alkenylsilane expressed by formula I (R<1> is H, halogen or 1-20C saturated hydrocarbon; n is an integer of 0-200) using a catalyst composed of a transition metal compound having asymmetric two ligands and an aluminoxane, then heating the produced copolymer in the presence of a trialkylamine oxide and KF.HF and converting groups SiR<1>3 into hydroxyl groups. The aforementioned copolymer contains recurring units expressed by formula II and 0.01-40mol% recurring units expressed by formula III and has a syndiotactic configuration in which the peak strength at 20.2ppm is >=0.3 based on that of the whole methyl groups assigned to the methyl group in propylene unit in an absorption spectrum according to <13>C-NMR.
Patent JP-H09259709-A (JP)
Title: Falling-off prevention structure of closing circuit lid of three-phase mold type disconnector and the like
Inventor: TOMITA MINORU
IPC: H01H31/02
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To engage a closing circuit lid or a grounding tool with a three phase mold type disconnector collectively by one member, and further allow no falling- off of the closing circuit lid or the grounding tool even in the case of explosion or the like resulting from short-circuit current passing or the like. SOLUTION: In a disconnector a closing circuit lid 2b containing a moving electrode is capped on two fixed electrode 2a confronting fixed to a fitting base 1 so as to close a circuit. Guide bodies 3 are provided on both sides of a three-phase mold type disconnector 2 from the fitting base 1, both leg portions of a lock cover 4 are fitted to the tips of the guide bodies 3 so as to be free in turning, first step portion and second step portion are provided on the one side edge of the stopper plate of the lock cover 4, and when a closing circuit lid 2b is capped on the fixed electrodes 2a and the guide bodies 3 are turned, the first step portion is engaged with a tool engaging portion 2c positioning at the top of the closing circuit lid 2b.  When the closing circuit lid 2b is detached, a grounding tool is fitted to one side fixed electrode 2a and the guide bodies 3 are turned, the second step portion is engaged with the tool engaging portion of the outer end portion of the grounding tool.
Patent JP-S57201260-A (JP)
Title: Automatic original feeder
Inventor: KAKIYA YOUTAROU
IPC: G03G21/00
Filed: 1981-06-04
Abstract: PURPOSE:To obtain an easy to operate automatic original feeder by providing a manual insertion port thereby permitting setting of manual insertion originals on a copying machine. CONSTITUTION:An automatic original feeder 100 is provided with an original setting part 102 for automatic feeding of originals and a manual insertion port 103. When the operator lifts a guiding plate 104 for manual insertion and sets an original by placing the same on the part 102, a switch is turned on by the original and an original set signal is generated. In accordance with this signal, process control is accomplished by a CPU, etc., whereby the original is fed automatically. On the other hand, when the operator inserts the original manually into the port 103 and operates an interruption key, a manual signal is generated and the manually inserted original is fed. When the interruption key is operated again, the automatic feeding is reset. According to this constitution, the interruption copying is accomplished without removing the original in the original setting part, the handling of jam is made easy and the easy to operate automatic original feeder is provided.
Patent JP-2000276418-A (JP)
Title: Electronic mail system and recording medium recording electronic mail processing program
Inventor: NAGASAKA AKIHIKO
IPC: H04L12/58
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To efficiently add an appended file to transmit it even in the case that plural destinations are designated to perform collective transmission in an electronic mail system. SOLUTION: A group address is designated to collectively transmit transmission mail data with each terminal user in the group as the destination. Even in this case, on the basis of necessary/unnecessary information of the appended file and an openable file data format for each terminal (destination) in this group which are stored in a terminal address register (personal address book) 13a1 and group registers (group address books) 13a2 and 13a3 in an address book memory 13a of a storage part, mail data to which the appended file in data formats which can be opened indestination terminals is selectively added is generated and transmitted to destination terminals requiring the appended file, and mail data to which the appended file is not added is generated and transmitted to destination terminals which don't require the appended file.
Patent JP-H10262443-A (JP)
Title: Threshing cylinder scraper for threshing machine
Inventor: NAKAUCHI HIDEMI
IPC: A01F12/22
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To prevent waste straw from being twined about the edge erecting part of a scraper and an entrance wheel case. SOLUTION: The planar scraper 3 fitted to a threshing cylinder 2 is formed from a hanging part 3a and a bending part 3b and the bending part 3b is superposed on the edge erecting part 5a of the entrance wheel case 5 which is fixed at the entrance side of a threshing room. The operation edge of the hanging part 3a at the advance side in a rotary direction in the scraper 3 is formed in an diagonal edge 6 provided with an escaping angle α by front side viewing and the operation edge of the bending part 3b is formed in the escaping edge 7 which is continuously provided with retiring angles in the diagonal edge 6. One scraper 3 is adequate but the plural ones can be fitted. More effects are obtained by executing blade-fitting in the diagonal edge 6 and the escaping edge 7.
Patent JP-S5611684-A (JP)
Title: Competition control circuit
Inventor: HAYASHI SHIGEO
IPC: G11C11/406
Filed: 1979-07-06
Abstract: PURPOSE:To obtain the competition control circuit independently of the clock, by setting FF with the first signal and the second inversion signal and setting other FF with the reset signal of FF and the second delay signal. CONSTITUTION:The signal A of read or write sets FFF5 via the AND gate G3 opened via the inverter I when the refresh signal B in competition with the signal A is absent, for the reception of the signal A. Further, the reset output of FF5 is inverted and the AND gate G4 is closed, then even if the signal B via the delay circuit DL which performs delay operation until the reset output is made stable is generated, the flip-flop F6 is not set and the signal B is not received. If the signal B  is generated ahead and received, the signal A is not received, allowing to perform  sure competitive control for the asynchronous signal without using clock.
Patent JP-H05255995-A (JP)
Title: Lattice member and lattice beam
IPC: E04C3/08
Filed: 1992-03-10
Abstract: PURPOSE:To rapidly assemble a beam by forming inclined parts which are zig-zagged, and first and second horizontal flat welded parts for connecting the adjacent inclined parts. CONSTITUTION:Inclined parts 15 which are zig-zagged, and first and second horizontal flat welded parts having a predetermined width L for connecting the adjacent inclined parts 15 are formed from one band-like steel plate so as to form a lattice member 10. Further, an upper cord member is welded to the first welded parts, and a lower cord member is welded to the second welded parts 7 so as to form a lattice beam. With this arrangement, it is possible to mass-product satisfactory beams having a lattice structure with uniform accuracy without the necessity of separately forming the lattice member 10 for each beam.
Patent JP-S5311773-A (JP)
Title: Apparatus for producing feed stuff from residue of food
Inventor: TAZATSU TORAO
IPC: A23N17/00
Filed: 1976-07-20
Abstract: PURPOSE: To obtain nutritious feed stuff for livestocks, by separating innutritious components from wasted residue of food stuffs. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59211874-A (JP)
Title: Apparatus for testing integrated circuit
Inventor: ARAI NOBUO
IPC: H01L21/822
Filed: 1983-05-17
Abstract: PURPOSE:To attain to shorten a testing time, by a method wherein the test results of the n-numbers of ICs are accumulated and a test item good in a test result is bypassed from (n+1)th IC. CONSTITUTION:A control part 2 sends a signal to a measuring part 3 by the order of a measuring start instructing part 1 and a test pattern corresponding to a test item is supplied to IC6 from a generation part 4. On the other hand, the test result of IC6 is sent to a judge part 5 where the quality of IC6 is sorted and the quality data to each test item is supplied to a stastical treatment part 11. In this case, by repeating tests to prescribed numbers (n), the test results are accumulated in the processing part 11 and a measuring program is re-editted from the accumulated data by an editting part 12 so as to omit an item judged as ''good'' every time, for example, from an item A from (n+1)th IC6.
Patent JP-2000272050-A (JP)
Title: Transparent fluoroplastic coated stainless steel panel excellent in abrasion resistance and scratch resistance
Inventor: KOURA SETSUKO
IPC: B05D5/00
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To enhance abrasion resistance and scratch resistance in a coated stainless steel panel wherein a transparent fluoroplastic coating film containing a polytetrafluoroethylene powder is formed on the chromate film with a total Cr content of 5-40 mg/m2 formed on the surface of a stainless steel panel. SOLUTION: A transparent fluoroplastic coating film comprises an acrylic resin-compounded polyvinylidene fluoride resin and contains 1-20 wt.% of a polytetrafluoroethylene powder with a particle size of 3-40 μm and wax is added to this coating film. As wax, paraffin wax and microcrystalline wax is pref. The thickness of the transparent fluoroplastic coating film is pref. set to 10-30 μm.
Patent JP-H03286190-A (JP)
Title: Wind power generating device for magnetic levitation vehicle
Inventor: ODA KAZUHIRO
IPC: B61B13/08
Filed: 1990-03-30
Abstract: PURPOSE:To efficiently supply power except for propulsion consumed in a vehicle by providing a wind passage having a sound absorbing means with an uneven cross section inside a structure of a car body of a magnetic levitation vehicle, by arranging a turbine in the wind passage and by arranging a stationary blades on the upper stream side and/or the lower stream side of the turbine. CONSTITUTION:The air sucked from an opening 10 provided at the tip end lower part of a cowling of a first vehicle 1 is made to pass a wind passage 11 of a required length and then, exhausted from an exhaust port 12 opened at a ceiling part of the vehicle 1. A turbine 13 in the wind passage 11 is arranged at such a required position that is selected so that the air sucked into the passage is appropriately compressed and then, made to work, and a driving force of the shaft of the turbine 13 is transmitted by a transmission mechanism to a generator 14 provided outside the wind passage 11. Stationary blades 22 and 24 are arranged at front and rear positions of the turbine 13, and either or both of pitch of the stationary blades 22 and 24 are controlled according to speed of the vehicle 1 or wind speed introduced into the wind passage so as to optimize the attack angle of the turbine 13 all the time. A sound absorbing means 30 is provided on all the inner walls of a wind passage arranged in the vehicle, for instance, the wind passage 11.
Patent JP-H08259372-A (JP)
Title: Method for feeding stock in producing semiconductor single crystal by continuous charge method
Inventor: SHIRAISHI YUTAKA
IPC: C30B15/02
Filed: 1995-03-16
Abstract: PURPOSE: To provide a stock feeding method ensuring a proper quantity of a stock to be fed stably in producing a semiconductor single crystal by continuous charge method. CONSTITUTION: Two stock polycrystalline rods 2, 2 are simultaneously melted and fed to a crucible 3. The excess/deficiency of stock feed is determined based on the difference between the weight of a semiconductor single crystal 4 being in growth and that of the stock melted, and a correction corresponding to the result is calculated. The correction value is then added to each of the standard feed rate of the stock polycrystalline rods calculated in advance to correct the standard feed rate. And, the coordinates of the tips of the rods 2, 2 being melted are calculated, and, based on the result, the respective electric powers of stock melting heaters 1, 1 are individually controlled so as to keep the tips at positions identical with those in the beginning of stock melting.  By controlling both the feed rates and tip positions of the two stock polycrystalline rods, a proper quantity of the stock can be fed for the semiconductor single crystal 4 being in growth.
Patent JP-H02264908-A (JP)
Title: Method for wiping off adhesive agent of ferrule for optical connector
Inventor: SUZUKI KENJI
IPC: G02B6/36
Filed: 1989-04-05
Abstract: PURPOSE:To mechane the wiping work and to improve quality and productivity by running a wiping member in a state that a long-sized wiping member and an adhesive agent of a rear end part side of a ferrule are brought into contact with each other, and wiping off the adhesive agent of the rear end part side of the ferrule. CONSTITUTION:When an end part of a covered optical fiber brought to terminal treat ment is inserted through the inside of a ferrule containing an adhesive agent 8, a surplus adhesive agent 8 flows out to the rear end part and the tip part of the ferrule 4. The covered optical fiber 1 with this ferrule 4 is fitted into holding parts 15, 16 of a supporting base 11, the supporting base 11 is allowed to descend to a prescribed level and the lower part of an unhardened adhesive agent 8 existing in the rear end part side of the ferrule is brought into contact with a wiping member 17 extending from a supply system 18 to a receiving system 21. In this state, the receiving system 21 is driven, and when the wiping member 17 is received through receiving rollers 22, 23, the wiping member 17 runs, while coming into contact with the lower part of the adhesive agent 8 and wipes off the adhesive agent 8, and the adhesive agent 8 of a prescribed quantity is eliminated from the rear end part side of the ferrule 4.
Patent JP-H04363543-A (JP)
Title: Blow-off port
Inventor: JINNAI MASANOBU
IPC: F24F13/068
Filed: 1991-04-18
Abstract: PURPOSE:To prevent stagnation of the air in a room, and prevent contaminating of a ceiling surface. CONSTITUTION:An air flow detecting sensor 6 is provided at the side of a blow-off port 1 arranged on a ceiling 2. An output of the sensor 6 is input to a controller 7, which controls a motor 8 thereby to control a movable angle range of a movable vane 5. Since the angle range of the vane 5 is obtained to a maximum limit in a range without defect and conditioned air is intermittently supplied to a wide range in a room 4, stagnation of the air in the room is reduced, and feeding degree of comfortableness by a resident is improved. Horizontal flow of blow-off air in the room, i.e., application of the discharge air to the ceiling surface is sensed by the sensor 6 provided on the ceiling surface, the van 5 is so controlled as to reduce the discharge air applied to the ceiling surface, thereby reducing contamination of the ceiling surface due to the discharge air.
Patent JP-S63251831-A (JP)
Title: Analog input device
Inventor: OOSAKI KAZUYASU
IPC: G05B15/02
Filed: 1987-04-08
Abstract: PURPOSE:To omit a simulated analog signal generator by comparing the simulation data with the returned data via an electronic computer for decision of the propriety for the accuracy and an input/output function of an analog input device. CONSTITUTION:The digital signal stored in a register 234 from an electronic circuit 1 is converted into an analog signal by a D/A converting circuit 232 and held by a holding circuit 25. When a witch circuit 24 is switched toward the circuit 25, the analog signal held there is converted again into a digital signal by an A/D converting circuit 23 and delivered to the computer 1. Thus the computer 1 sends the digital signal to an analog input device 2 to test the input state of the computer 1 or the function of an analog input device 2 itself in a state where the computer 1 is connected to the device 2. Then the computer 1 tests the input function or the function of the device 2 by means of a return signal. Thus a simulated analog signal generator is omitted.
Patent JP-S62245813-A (JP)
Inventor: DAGURASU REIDO HORUBAAGU
IPC: H03H19/00
Filed: 1987-04-08
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-S5610740-A (JP)
Title: Receiving device
Inventor: KANE JIYOUJI
IPC: H01Q3/24
Filed: 1979-07-09
Abstract: PURPOSE:To decrease the length of the antenna element and thus realize a microminiature antenna of 6 elements with a high working gain, by securing the interlocking between the directivity  switching of the antenna device and the channel selection switching of the receiver connected to  the antenna device. CONSTITUTION:Antenna device 45 consists antenna element constitution part 46 including of 6  pieces of dipole antennas and the signal compounding unit, switching control part 47 including the  switching control means and the signal compounding unit, and others. On the other hand, memory  part 52 stores the channel selection control code of receiver 49 and the optimum antenna's direction switching code in combination. Now if the channel selection control code is set through the  channel selecting operation at channel selection part 50, memory control part 54 transfers continuously the transfer instruction signal until the coincidence is obtained at code comparator 51 between the set channel selection control code and the channel selection code in memory 52. And  when the coincidence is obtained between the both codes, the transfer is discontinued. And both  the channel selection code and the direction switching control code of the antenna are delivered to  output terminals 53c and 53d each to be then applied to receiver 49 and part 47. As a result, the  optimum directivity can be obtained electronically and at one time for both the channel selection  and the antenna.
Patent JP-S61244162-A (JP)
Title: Abbreviated dialing system
Inventor: TSURUI SATOKO
IPC: H04M3/44
Filed: 1985-04-23
Abstract: PURPOSE:To improve the economy of an automatic private branch exchange and serviceability to subscribers by sharing an abbreviated dialing registering mechanism and an abbreviated dialing originating mechanism by the kinds of calls. CONSTITUTION:The abbreviated dialing registering mechanism 47 and abbreviat ed dialing originating mechanism 48 which are used in common to all kinds of calls are provided in the automatic private branch exchange. the abbreviated dialing registering mechanism registers discrimination numbers and address numbers in a registration area of a memory 7' by the kinds of calls correspond ing to respective abbreviated codes and the abbreviated dialing originating mechanism extracts a registered discrimination number and an address number corresponding to an input abbreviated code and discriminates the kind of a call on the basis of the discrimination number. Consequently, the economy of the automatic private branch exchange is improved and a subscriber performs the same operation in abbreviated dialing registration and abbreviated dialing original without reference to the kind of a call, so that serviceability to sub scribers is improved.
Patent JP-S58202854-A (JP)
Title: Apparatus and method for testing joint of piping from outside
Inventor: KAIRIKU TSUTOMU
IPC: G01M3/04
Filed: 1982-05-22
Abstract: PURPOSE:To facilitate the testing of the strength and leakage at a joint by embedding an auxiliary wall into the inner surface of one flange in a double split ring-shaped casing, projecting in a circular arc from the flange surface so as to flush the inner surface thereof. CONSTITUTION:An auxiliary wall 11 is embedded into the inner surface of one flange section 2a of a double split ring-shaped casing 2 with a channel shaped section as set outside a joint tube, projecting in a circular arc from the flange surface so as to flush the inner surface thereof. A recess is formed in the inner surface of the other flange 2b to fit the auxiliary wall 11. Both the flanges are put together to form an ring-shaped conture OB with an internal space closed between the flanges. This permits the testing of a piping from outside thereby facilitating the job while saving the man-hour, time, expense and the like.