baber/WOPTO huggingface dataset:
Patent JP-H11296696-A (JP)
Title: Three-dimensional image processor
Inventor: YAMAMOTO SHINJI
IPC: G06T17/00
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To prepare three-dimensional images by plotting two-dimensional images by a brush tool. SOLUTION: When the two-dimensional images are plotted by using a pointing device 4, they are preserved in a two-dimensional image preservation part 9. The two-dimensional images are worked in a main frame 8 and element information is extracted. In a three-dimensional coordinate preservation part 11, modeling data for indicating the shape of a three-dimensional model to be a base are preserved. In a three-dimensional image processing part 12, the element information extracted from the two-dimensional images is converted to depth information and added to the modeling data and the three-dimensional model is prepared. The three-dimensional model is displayed as the three- dimensional image in a display unit 13 by a rendering processing. While displaying the two-dimensional image or the three-dimensional image in the display unit 13, correction can be performed by the pointing device 4.  The correction of the three-dimensional image is reflected on the two-dimensional image and the images without the feeling of incompatibility are obtained.
Patent JP-H06307890-A (JP)
Title: Circuit for detecting abnormality of resolver
Inventor: AOYAMA HIDETAKA
IPC: G01D5/244
Filed: 1993-04-28
Abstract: PURPOSE:To detect the abnormality of the angle detecting signal such as disconnection of the resolver feedback signal at any rotating speed without increasing a cost of a device by simplifying the structure of a circuit and without lowering the other program carrying speed. CONSTITUTION:A circuit for detecting the abnormality of a resolver is provided with a resolver 2 for detecting angle, current rectifying circuits 4a, 4b for rectifying the resolver feedback signal 3a, 3b of the SIN signal and the COS signal from the resolver 2 respectively, an adding circuit 7 for adding both the signals rectified by the rectifying circuits 4a, 4b, and a comparing circuit 10 for comparing the signal, which is added by the adding circuit 7, with the reference voltage 9.
Patent JP-S5331605-A (JP)
Title: Isolation of halogenated hydrocarbons
Inventor: SAITOU KIYOUJI
IPC: C07C9/04
Filed: 1976-08-31
Abstract: PURPOSE: A small amount of halogenated hydrocarbons contained in a non-compressible gas is efficiently and economically separated by the "pressure swing" method using an adsorber. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61262032-A (JP)
Inventor: OKAZAKI TAKESHI
IPC: H02J7/00
Filed: 1985-05-15
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-S58220191-A (JP)
Inventor: EJIRI KOUICHI
IPC: G10H1/053
Filed: 1982-06-16
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-H08288736-A (JP)
Title: Self phasing antenna element with dielectric and its method
Inventor: KEBIN MAIKERU SHIIRU
IPC: H01Q11/08
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an antenna element for performing self-phasing by using a dielectric. SOLUTION: This self-phasing antenna element provided with the two pairs of arms 110, 120, 130 and 140 in cross relation transmits and receives signals at a resonance frequency. The dielectrics 150 and 160 are arranged adjacently to the arms 130 and 140 and self-phasing relation inside the arms 110, 120, 130 and 140 is obtained at the resonance frequency. The arms form the cross loop or twisted cross loop of a four-wire helix antenna element or the like. By a dielectric color on the arm present on the same loop, an arm current is separated in an equal distance with each other. An antenna dimension is reduced and the cross section of the antenna element becomes circular without degrading a gain pattern when the dielectric is used in a specified arm.
Patent JP-H04312328-A (JP)
Title: Power supply backup circuit
Inventor: KODAMA TOMOAKI
IPC: H02J9/06
Filed: 1991-04-09
Abstract: PURPOSE:To prolong the backup time of a load requiring backup by preventing leak current upon interruption of main power supply. CONSTITUTION:The power supply backup circuit comprises resistors 1, 2 for dividing the voltage of a main power supply 12, a transistor 3 to be controlled with thus divided voltage, a transistor 4 for switching power supply to a load 6 between the main power supply and a backup power supply, and a diode 8 for blocking counter flow of current from a capacitor 11 contained in a load 7 to the main power supply side.
Patent JP-H10299857-A (JP)
Title: Gear block
Inventor: KUGIO MITSUYASU
IPC: F16H3/34
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To mesh gears with each other by sufficient force obtained even when a motor is rotated only to one direction. SOLUTION: This gear block 1 is so constituted as to be provided with an output gear 9 journalled to a substrate 2, and with a transmission gear 7 which is rotated by the driving force of a motor 3 so as to allow the driving force to be transmitted to the output gear 9. In this case, the gear block is equipped with a prime driving lever 10 which is rotated around a base end 10a where the base end 10a is journalled to the substrate 2, a driven lever 6 which has the transmission gear 7 journalled to the its tip end 6b, and also has its base end 6a journalled to the substrate 2, and with a connection bar 14 which connects the tip end 10c of the prime driving lever 10 with the tip end 6b of the driven lever 6, rotates the driven lever 6 together with the prime driving lever 10, and meshes the transmission gear 7 with the output gear 9,  and when the transmission gear 7 is meshed with the output gear 9, the prime driving lever 10 and the connection bar 14 give essentially straight lines.
Patent JP-S59230405-A (JP)
Title: Controller for electric railcar
Inventor: KOYAMA SHIGERU
IPC: B60L7/24
Filed: 1983-06-08
Abstract: PURPOSE:To rapidly obtain a transient response of supplementing a mechanical brake force by reducing the output of an electric brake force detector when a trolley wire voltage limiter is operated. CONSTITUTION:When a regeneration power absorbing load decreases in the state that a regeneration brake is performed, a trolley wire voltage rises. When this value exceeds the prescribed value VD, a trolley wire voltage limiter 2 generates an output, a chopper control unit 6 controls a chopper CH to reduce a motor current. On the other hand, a pulse generator 3 generates a negative triangular pulse. This pulse is added to a signal of a brake detector 4 to reduce the output ED. Accordingly the difference between a general brake force signal BE and the electric brake force detection signal ED in a mechanical brake force calculator 7 increases, and a large mechanical brake force supplement is instructed to a mechanical brake actuator 8.
Patent JP-S5530367-A (JP)
Title: Vertical welding
Inventor: IMAJIMA YOSHIO
IPC: B23K25/00
Filed: 1978-08-28
Abstract: PURPOSE:To make possible controlling of penetration shapes without preheating and achieve higher quality of weld zone by providing preheating effect through utilization of part of molten metal and discharging the other molten metal to the outside in vertical welding of the material requiring preheating. CONSTITUTION:A welding wire 4 and shielding gas are supplied from a torch 3. When welding is started, the portion where molten metal pools in the groove 2b of a strap 2 and becomes deeper than the depth h is discharged from 2a. As the strap 2 is moved upward, welding progresses. The molten metal pooled in the groove 2b of the strap 2 acts as a preheating heat source for base metal 1. The amount of the metal being discharged is controlled by controlling the rate of movement and the molten metal 5 of the groove 2b is controlled of the rate of heating by arc heat, whereby preheating effect may be controlled. Further, the direct influencing power of the arc upon the base metal 1 may be controlled, thus even the materials of high heat conductivity such as steel and copper may be welded without preheating by another heating heat source.
Patent JP-S5728855-A (JP)
Title: Run-on preventing method for engine
Inventor: MIYOSHI TAKEO
IPC: F02B3/06
Filed: 1980-07-29
Abstract: PURPOSE: To prevent engine from running on, by providing a negative pressure tank and valve adapted to open only when the engine is key-off, in a negative pressure conduit of an exhaust gas recirculation unit so as to recirculate exhaust gas when the engine is key-off.  
     CONSTITUTION: Intake and exhaust manifolds 3, 4 of an engine 1 are intercommunicated through recirculation conduit 9a, 9b having a control valve 10 for exhaust gas recirculaion. When a throttle valve 7 is perfectly closed, diaphragm chamber 17 of the control valve 10 opens an intake conduit arranged directly above thereof, through negative pressure ducts 19, 30 having negative pressure selector valve 20 so that the negative pressure is transmitted. A solenoid valve 27 disposed within a selector valve 20 is energized by an ignition switch 35 in order that both conduit 19, 30 are communicated. The solenoid valve 27 is also deenergized when the switch 35 is set off so that the conduit 19 is communicated to a negative tank 50 and a negative conduit 32 having a negative pressure delay valve 49.  The control valve 10 is thereby opened temporarily by negative pressure stored within the tank 50 when the engine is key-off. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60248649-A (JP)
Title: Granulation of n-alkyl-n'-phenyl-p-phenylenediamine
Inventor: ITOU TATSUO
IPC: C07C209/90
Filed: 1984-05-23
Abstract: PURPOSE:To obtain particles of the titled compound having desired particle diameter and high fluidity, by using a granulator composed of a double-cylindrical vessel wherein the thickness and perforation diameter of the outer cylinder of the double cylinder are set within specific ranges. CONSTITUTION:The objective double-cylindrical vessel is composed of the inner cylinder 8 capable of holding molten liquid of N-alkyl-N'-phenyl-p-phenylenediamine and having opening 3 at the circumferential wall and the outer cylinder contacting with the outer circumferential surface of the inner cylinder, rotating relative to the inner cylinder and having plural perforations 5 at the circumferential wall. The opening of the inner cylinder is connected periodically to the perforations of the outer cylinder according to the rotation of the cylinder. The wall thickness (b) and the perforation diameter (a) of the outer cylinder are selected to satisfy the relationship of the formula. The molten liquid of the amine is dripped to the cooling material 7 maintained at a temperature lower than the melting point (80 deg.C), and is cooled and solidified on the steel belt of the cooling material to obtain the granules 10 of the objective compound. The amine granule has spherical - hemispherical form and extremely excellent fluidity, and can be utilized in wide range in the rubber processing field.
Patent JP-H10290994-A (JP)
Title: Septic tank
Inventor: MATSUGI SHIN
IPC: C02F1/44
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To suppress clogging of a membrane at the time of non-aerating and to excellent remove nitrogen too. SOLUTION: In this septic tank, water to be treated is intermittently aerated in an aeration tank for performing an active sludge treatment and removing nitrogen and solids are separated from the water by using a water head as a driving pressure through a membrane separation device, the treated water passing through he membrane is fed to a treated water storage tank and subsequently the treated water is discharged to the outside. In this case, a discharge pump for discharging the treated water to the outside is installed in the treated water storage tank and this discharge pump is controlled so as to be operated only at an aeration time.
Patent JP-H04334305-A (JP)
Title: Insecticidal and miticidal composition
Inventor: AOKI HIROSHI
IPC: A01N55/00
Filed: 1991-05-09
Abstract: PURPOSE:To provide the subject insecticidal and miticidal drug showing an excellent control effect on agricultural and horticultural insect pests, forest insect pests and sanitary insect pests, low in its drug toxicity, capable of avoiding drug resistance and having a reduced chemical injury to applied crops. CONSTITUTION:A silicone-based compound represented by the formula (R<1>-R<3> are 1-30C, preferably 1-10C, especially 1-5C alkyl and may be partly substituted or modified with the group selected from H, NH2, COOH and phenyl; n is positive integer) and preferably having 1-1000000cst (25 deg.C) is used in an amount of 100-50000ppm, preferably 2000-20000ppm as the active component and an emulsifier, e.g. an anionic, cationic or nonionic surfactant is preferably further admixed therewith, thus giving the objective insecticidal and miticidal drug. The resultant insecticidal and miticidal drug shows the above-mentioned effects and shows a remarkable control effect especially on mites, Hemiptera and Lepidopetra. A remarkable control effect is shown not only on adults or rubs thereof but to egg thereof.
Patent JP-S63285351-A (JP)
Inventor: MAIKERU EI KOODONAA
IPC: F16H3/76
Filed: 1988-04-28
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-S5532262-A (JP)
Title: Display circuit for rest time of magnetic tape
Inventor: SUZUKI SACHIO
IPC: G11B27/17
Filed: 1978-08-29
Abstract: PURPOSE: To display accurate rest time without reference to the thickness of a magnetic tape by making a decision on the tape thickness by making a comparison between the measured acceleration of a reel desk and the calculated acceleration of a standard-thickness tape and then by deciding on and displaying the tape rest time.  
     CONSTITUTION: A count value, corresponding to a rotation speed, obtained by rotation speed detector 11 generating pulses and counter circuit 15 is stored in memory circuit 18. Binary adder circuit 20, on the other hand, attains access to a rest calculation formula stored in circuit 18 and then measure the rest time basing upon the rotation speed stored in circuit 18. Similarly, the rest time when the count value of circuit 15 is increased by one is measured through comparator circuit 9 and a difference in rest time corresponding to measured acceleration of the reel desk is compared with the difference arithmetic result at the time of the use of the standard-thickness tape to store a coefficient equivalent to the tape thickness is circuit 18 via circuit 20, etc. Then, circuit 20 calculates the tape rest time corresponding to the thickness basing upon the calculation formula of circuit 18 and rest of tape from the halfway of the tape is accurately displayed on display unit 24 via decoder circuit 23 without reference to the tape thickness. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59231361-A (JP)
Title: Solar heat-utilizing hot water supplying apparatus
Inventor: KISHIE HIDEHIKO
IPC: F24S90/00
Filed: 1983-06-11
Abstract: PURPOSE:To change the capacity of a hot water storage tank part to enable supply of high temperature hot water regardless of the variation in the sunshine quantity and the setting of the hot water temperature. CONSTITUTION:A main tank part 4 and an auxiliary tank 5 of the storage hot water part 2 are connected to each other by means of two circulating valves 6. A hot water outlet port 7 for the main tank at the tip end of a hot water supply pipe 11 disposed at the upper part of the main tanke 4 and a hot water outlet port 8 for the auxiliary tank at the tip end of a hot water supply pipe 12 disposed at the upper part of the auxiliary tank 5 are connected to a communication pipe 13 communicating with water supply cocks in bathrooms, laboratories and the like through a three-way valve 9. Accordingly, in winter or on cloudy days or days having small quantity of sunshine, the circulation valve 6 is closed and water is supplied to the main tank 4 and the three-way valve 9 is switched so that hot water is flowed from the hot water supply pipe 11 of the main tank 4 as shown by arrow (b) to the communication pipe through the outlet port 7 for the main tank, and hence the hot water storage tank part 2 designed to be of a small capacity can be used.
Patent JP-H10299676-A (JP)
Title: Roots fluid machine
Inventor: NISHIKAWA KUNIHIRO
IPC: F04C18/18
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To recover performance without overhaul by arranging a passage for supplying coating material to an inner peripheral surface of a rotor chamber and surfaces of rotors, inside the rotor and on a rotor shaft, and arranging feed-out equipment for press-feeding the coating material to the supply passage, outside the device. SOLUTION: Thermosetting resin to be applied to rotors 4, 4' and a housing 1 is stored inside a tank 20, while washing liquid is stored in a tank 22. After passage of a specified use time, rotational speed of the rotors is decreased and a charging amount is reduced. Then a pump 18 is started, so that the washing liquid stored in the tank 22 is introduced to an outlet 15 through an inner space of the rotor 4. It is then discharged to the inner peripheral surface of a rotor chamber and the surfaces of the rotors. Minute dusts are thus washed. Then, a valve 21 is closed while a valve 19 is opened. The thermosetting resin is discharged into the rotor chamber through the outlet 15, applied thereto and hardened. This operation is repeated until it is confirmed that treatment blow amount is reset to a spec value or more.
Patent JP-S58220450-A (JP)
Title: Chip carrier
Inventor: FUJII AKIRA
IPC: H01L23/12
Filed: 1982-06-17
Abstract: PURPOSE:To automatically perform positioning to wiring substrate on molten solder by surface treating the position of a terminal arraying region on the terminal surface of a leadless chip carrier (LCC) similarly to the terminal, and forming a dummy terminal which constitues the same plane, thereby reducing the area load. CONSTITUTION:A plurality of terminals 2 are formed on the outer periphery of an LCC part, and a dummy terminal 8 is formed on the inside. A dummy 8 is not electrically connected to a part 1, and is mounted to the part 1 with solder similarly to the terminal 2. The part 1 is temporarily positioned and placed on a pattern 6 corresponding to the printed substrate 5, and solder is molten. The load to the part 1 is shared to the terminals 2, 8, the area of the dummy terminal 8 is added, the part 1 can be floated in the molten solder, and the pattern corresponding to the substrate and the part 1 can be automatically positioned.
Patent JP-H0572823-A (JP)
Title: Method for reproducing process cartridge
Inventor: SHISHIDO KAZUO
IPC: F16B37/12
Filed: 1991-04-10
Abstract: PURPOSE:To reduce the cost of parts and assembling cost in the case of the second and succeeding assembling and producing of a process cartridge by adding a member whose inner periphery has the shape of a screw thread in a hole before threading later in the case of second and succeeding use and reusing the parts. CONSTITUTION:The shape of a female screw is formed in a prepared hole 14a1 by a tap tool so that it may be fitted for the shape of a male screw on the outside, diameter side of a spiral wire rod 1. By screwing the wire rod 1 in the hole 14a1, the shape of the female screw by the wire rod 1 is formed in the hole 14a1 part of a cleaning container 14a. Therefore, even though the cleaning container 14a is reused at the second time or after, a cleaning blade 15 is fixed and held in the cleaning container 14a by the small screw 5 of a metric screw thread in the same way as the first time, and restores a function as the cleaning blade 15 again.
Patent JP-S60249306-A (JP)
Title: Superconducting magnet
Inventor: SATOU YOSHIHISA
IPC: H01F6/00
Filed: 1984-05-25
Abstract: PURPOSE:To reduce the necessity of the grading of a wire material cooling the coil of a high magnetic field region more than the coil of a low magnetic field region by injecting an extremely low temperature refrigerant from the inner layer side of a superconducting magnet and exhausting to the outer layer side. CONSTITUTION:An extremely low temperature refrigerant is injected from the inlet 4 of a current lead wire and the refrigerant, cools the inner layer side of a coil, i.e., a high magnetic field region 1 and is circulated to the outer layer side of the coil, i.e., a low magnetic field region 2. The extremely low temperature refrigerant flows from the inner layers of the coil to the outer layers and the temperature of the refrigerant is raised by absorbing the heat generated in the coil. Assuming that the temperature of the refrigerant in the superconductive coil 1 of the high magnetic field region is T1, the temperature of the refrigerant in the superconductive coil 2 of the low magnetic field region is T2 (wherein, T1<T2), the magnetic field affecting to the superconductive coil 1 of the high magnetic region is H1 and the magnetic field affecting to the coil 2 is H2, the deterioration of J-H characteristics due to the temperature rise (T2-T1) of the extremely low temperature refrigerant is supplemented by the reduction of the experienced magnetic field (H1-H2) and the same critical current density J0 for the inner and the outer layer coils of the same conductor can be obtained. Consequently, the same effect to the grading for the inner and the outer coils hitherto can be obtained.
Patent JP-H09272525-A (JP)
Title: Forming method of box with inner tubular member and blank to be used for forming
Inventor: KAWASE SHOICHI
IPC: B31B50/30
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To obtain a forming method of a box with an inner tubular member, that allows performing blank folding and binding work at a high speed and attaining an excellent formed state. SOLUTION: A forming machine includes a tubular forming die and a mandrel that moves down from above the forming die. After inner tube forming panels 13b and 13c are bent upward 90 deg. or larger along folds 10 between adhesion panels 13a and the inner tube forming panels 13b, a blank A is inserted into the forming die by the mandrel so that the front ends of the inner tube forming panels 13c are stuck on right and left side panels 3 while front and back side panels 2 and the right and left side panels 3 are erected upright and the inner tube forming panels 13b and 13c are folded inside the front and back side panels 2, tack flaps 15 are correspondingly brought in contact with each other and the front and back side panels 2 are erected vertically against the base panel 1 to bond the adhesion panels 13a and front and back panels 2 together.
Patent JP-S5810457-A (JP)
Title: Tooling equipment for grinding wheel
Inventor: ETOU KUNIHIKO
IPC: B24B53/00
Filed: 1981-07-03
Abstract: PURPOSE:To enable a contact detecting member to detect contact to the grinding wheel in high sensitivity without being influenced by coolant in such a way that a contact detecting member which is provided with a pair of electrodes mutually electrically insulated is arranged on the tooling head of a CBN grinding wheel. CONSTITUTION:A contact detecting bar 52 is attached through a block 51 to the tip of a notched shaft 48. The detecting bar 52 is formed of a pair of electrodes 56, 57, the rear ends of which are connected to a contact detecting circuit 58. Though the electrodes 56, 57 are conducted by means of coolant which is supplied through a nozzle 46, since resistance of the coolant is involved in high resistance, in the condition that the detecting bar 52 is not in contact with a grinding wheel 16, voltage to be supplied to the circuit 56 is maintained at a value more than approximately 90% to the voltage Ve. On the other hand, when the grinding wheel 16 is brought into contact with the detectinb bar 52, the electrodes 56, 57 are brought into contact with the metal coating part on the surface of the grinding wheel 16, and voltage to be supplied to the circuit 56 is lowered to a value which is near 0.