baber/WOPTO huggingface dataset:
Patent JP-2000039498-A (JP)
Title: Extrusion solidifying apparatus for combustible low level radioactive waste
Inventor: CHO BUNSHU
IPC: B09B3/00
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an extrusion solidifying apparatus for minimizing a present state of expanding combustible radioactive waste in a pressing step at the time of heating and pressing the waste and an exhaust gas generating amount. SOLUTION: The extrusion solidifying apparatus comprises a hoper 2 for temporarily storing combustible radioactive waste, and a heating extrusion shaft 3 the type for containing an extrusion screw for mounting a heating material such as heating medium or the like in a cylinder. A rotary press 4 for heating, pressurizing and pressing a heating extrudate is disposed at a discharge port of the shaft 3, and systems 15 to 19 for simultaneously heating and cooling are disposed around the press 4. A rotary pusher 5 is provided at the press 4. A transfer unit 7 is provided at a delivery side of a molding waste 8 of the press 4. A towing unit 6 for towing the waste pressed and solidified by the press 4 and placing it on the unit 7 is provided at an end of the unit 7. A suction duct 10 coupled to a neutralization tower 13 to suck gas is dispose near the shaft 3.
Patent JP-H0644051-A (JP)
Title: Microcomputer
Inventor: MATSUKAWA SHUJI
IPC: G06F7/58
Filed: 1992-07-27
Abstract: PURPOSE:To attain the high speed of arithmetic operation by executing exclusive OR operation for plural designated bits included in the data of one word by writing the data in a register for data. CONSTITUTION:In the case that an objective linear feedback shift register to be calculated is longer than the word length of the register 3 for data, a register 5 for mode is set so that a register 7 for assistance is valid, and in the case that it is shorter, the register 5 is set so that the register 7 is invalid. Next, the highest order word of the linear feedback shift register is written in the register 3, and the feedback output pattern of the highest order word is written in a register 4 for bit. Then, the register 4 transmits only the data of the designated bit to an exclusive OR circuit (EXR) 13, and in the case that the register S is set previously so that the register 7 is valid, one bit of the data of the register 7 too is transmitted to the EXR 13. The EXR 13 executes the exclusive OR operation for each of the data of all the bits inputted from a bit selection circuit 12 and a selector 6.
Patent JP-2001031042-A (JP)
Title: Container
Inventor: YANO MASASHI
IPC: B65D1/02
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To easily and rapidly fold a container to a predetermined mode for specified disposal by providing a plurality of ribs for folding, providing marks of a plurality of pressing parts on an outer surface, and pressing each part to fold each pressing part including each rib. SOLUTION: A pair of longitudinal ribs 21 are formed on one side surface part 12 (12A) of a container, and a horizontal rib 22 is formed on a lower part of the side surface part 12A. A first inclined rib 23 is formed on an upper part of the other longitudinal rib 21 (21A), and a second inclined rib 24 is formed on a lower part of both longitudinal ribs 21A. The numeral 1 for indicating a first pressing part A, the numeral 2 for indicating a second pressing part B, the numeral 4 for indicating a third pressing part C, and the numeral 3 for indicating a fourth pressing part D are marked on the pressing parts A-D. This container can be folded into a mode for compact disposal by pressing the predetermined pressing parts A-D, and folding each part including each rib.
Patent JP-S58101097-A (JP)
Inventor: OONO AKIRA
IPC: B43K1/06
Filed: 1981-12-11
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-S6179240-A (JP)
Title: Semiconductor device
Inventor: FUJITA NORIHIRO
IPC: H01L21/822
Filed: 1984-09-26
Abstract: PURPOSE:To effect a probe test in a short time easily by arranging a member for wiring shortage and a wiring for shortage previously on a mother chip. CONSTITUTION:A material for wiring shortage for probe test 5 and a wiring 6 are arranged on a mother chip 2 thereby shortening the all wirings 4. The member 5 is formed with a little smaller area than that of a semiconductor chip 3. Nextly a terminal 7 of a measuring device is brought in contact with wiring terminals P1 - P2, P2 - P3, P1 - P3... to effect the energizing test of those. After the energizing of those is confirmed, the part designated by a dot and dash line A, i.e., a part of the wiring 6 is removed to prevent the energizing among the wirings. By thus arranging the member 5 and the wiring 6 previously on the chip 2, the probe test can be made in a short time easily.
Patent JP-2001026917-A (JP)
Title: Revetment formation method
Inventor: TAKAHASHI AKIRA
IPC: A01G1/00
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a revetment formation method capable of arranging blocks in parallel efficiently to form a revetment, cultivating plants, and preventing a crack and a breakage from occurring due to vibration and swing caused by earthquake. SOLUTION: In this method for forming revetment by arranging a plurality of revetment blocks consisting of a head part 2 having a connection part in both end parts and a barrel part 3 smaller than the head part in parallel, an arclike recessed part in an end part of the head part of a first revetment block and an arclike projecting part in an end part of the head part of a second revetment block are mutually mounted to arrange both revetment blocks in parallel by tilting them so as to form a revetment having a continuous curved face curve by repeating the above procedures, and a filling is buried in a cavity S formed between adjacent revetment blocks.
Patent JP-S6091617-A (JP)
Title: Manufacture of magnetic alloy film
Inventor: KADONO MASARU
IPC: H01F10/14
Filed: 1983-10-24
Abstract: PURPOSE:To prevent a projection on a film surface from being formed by a method wherein an evaporating film is formed by heating an alloy tablet made of iron, aluminium and silicon of specific composition with electronic beams to cut off evaporation in case the evaporation speed of aluminium is accelerated. CONSTITUTION:The inside of a vacuum bell jar 1 is held at high degree of vacuum and a substrate 2 making an evaporating film adhere thereto is heated by a heater 3. An alloy tablet 5 is arranged in a crucible 4 and electron beams 7 emitted from a filament 6 is bent by magnetic field to irradiate the tablet 6. The tablet 6 is composed of 1-6wt% of aluminium, 20-35wt% of silicon and remainder of iron. A shutter 8 is closed to cut off evaporation at the built-up time when evaporating speed of aluminium is accelerated. Through these procedures, a projection on a film surface may be prevented from being formed to form multiple layered magnetic alloy film.
Patent JP-2000023396-A (JP)
Title: Dc motor
Inventor: ISHIZUKA TADASHI
IPC: H02K1/14
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and efficient vibration motor that allows the center of gravity of a rotor itself to be deviated, and is activated by an operation current. SOLUTION: In a DC series motor that has a field magnetic pole of two poles (N and S poles), where coils 9a and 9b are wound around magnetic poles 8a and 8b that face each other at approximately 180 deg. at the internal part of a stator core 8 in a case 1, and an armature where coils 5a and 5b are wound around magnetic poles 4a and 4b of a rotor core 3, the first and second magnetic poles 4a and 4b of the rotor core are arranged at a position in the circumferential direction (180-α) deg., where α is a specified deflection angle. A commutator 6a that slides on a brush 7 is divided into four portions, and the rotor coils 5a and 5b are wired around each cutting piece terminal of the commutator, while the start of the winding of the coils faces the end of the winding of the coils.
Patent JP-S6443863-A (JP)
Title: Pcm signal recording device
Inventor: OKAMOTO HIROO
IPC: G11B20/10
Filed: 1987-08-12
Abstract: PURPOSE:To prevent the recording of the abnormal data of the start up period of a rotary head by recording a signal for erasure when the revolution of the rotary head is not normal, that is, at the time of the start of recording, etc. CONSTITUTION:A recording control signal 35 controls a recording amplifier 5, and when it comes to be '1', a head recording signal 22 is outputted. A phase clock signal 23 from a servo circuit 4 controls an OR circuit 8, and when it is '0', the input of an NRZI modulation circuit 6 is fixed at '1', the output of a recording signal generation circuit 10 or the output of a tracking signal generation circuit 9 is inputted to the circuit 6. Namely, when the revolution of the rotary head 2 is not normal, the clock of a maximum operating frequency is recorded in a magnetic tape 1. Thus, the abnormal data at the time when the revolution of the head 2 is not normal can be prevented from being recorded, and besides, the data, recorded before, never remains.
Patent JP-S6093618-A (JP)
Title: Plate magnetic recording body and detection of signal inputting condition
Inventor: FUJII TERUO
IPC: C09D175/04
Filed: 1983-10-27
Abstract: PURPOSE:To detect non-destructively a signal inputting condition with high accuracy by laminating an optically coherent thin film having a specific thickness on a magnetic material to form a magnetic recording medium, inputting a signal to the recording medium, irradiating polarized light to the magnetic surface and measuring the reflected light. CONSTITUTION:A mganetic layer is formed on a base body and an optically coherent thin film having 100-5,000Angstrom  thickness is laminated thereon, by which a magnetic recording medium is obtd. The optically coherent thin film refers to a thin film consisting of silicon monoxide, silicon dioxide, etc. A laser beam is polarized as the beam passes through the optical system shown in the figure and irradiates the sample 7 of the recording medium on a sample base 6 in the diagonal direction. The polarized light irradiated thereto is reflected by the sample and advances by generating the optical rotation different with each other in the part having a magnetic signal and in the part having no magnetic signal. The light is photoelectrically converted by a photocell 13 via an objective lens 8, etc. and is read by a signal processing circuit 15.
Patent JP-H0522981-A (JP)
Title: Motor control circuit and apparatus
Inventor: YOSHINO MOTOYASU
IPC: H02P6/06
Filed: 1991-07-15
Abstract: PURPOSE:To provide a motor control circuit and motor controller for quickly outputting a reliable ready signal. CONSTITUTION:A ready signal generating circuit 15 comprising a window pulse generating circuit 17 and a counter circuit 18 is provided, a rotating speed of the motor 1 is detected by monitoring a detecting signal P and a ready signal H is output after continuous rotations exceeding the predetermined number of rotations at a rotating speed within the allowable range.
Patent JP-S6259326-A (JP)
Title: Exhaust device
Inventor: HATTORI TATSUO
IPC: F24F7/06
Filed: 1985-09-09
Abstract: PURPOSE:To prevent exhaust air from reverse-flowing through an exhaust fan without using a reverse-flow preventive damper by such a procedure that when any of a plurality of exhaust fans carries out an exhaust operation, remaining exhaust fans perform the exhaust operation is conjunction therewith. CONSTITUTION:It is assumed that an exhaust fan 1' is in such a discharge operation that is sucks up indoor exhaust air, and discharge it out of the house through a discharge port 11 via a main duct 10. When merely the exhaust fan 1' is operated for discharge and an exhaust fans 1 and 1'' are stopped to operate, exhaust air discharged from the exhaust fan 1 not only flows to an exhaust port 11 via the main duct 10 but also reversely flows to suction ports 7 and 7'' from branch ducts 9 and 9'' through the exhaust fans 1 and 1''. However, the rotational speed of fan drive motors 2 and 2'' is adjusted by a control part 4 so that flow amount sensors 3 and 3'' do not detect the air flow in any direction, to operate the exhaust fans 1 and 1'', the discharge pressure of the exhaust fans 1 and 1'' becomes equal to the exhaust pressure of the branch ducts 9 and 9'', and hence the reverse-flow from the main duct 10 to the branch ducts 9 and 9'' can be prevented.
Patent JP-S6360392-A (JP)
Inventor: NISHIYAMA HIRONOBU
IPC: E21D9/00
Filed: 1986-08-28
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-H0865716-A (JP)
Title: Radio wave furtive glance tester
Inventor: NAKAO TOMOYUKI
IPC: H04N17/00
Filed: 1994-08-25
Abstract: PURPOSE: To provide a radio wave furtive glance tester which can simply confirm whether a measured device is kept safe against a furtive glance. CONSTITUTION: A radio wave furtive tester 1 is connected between a computer main body 4 and a display 5 via the connectors 3a and 3b. Then the image leakage radio waves radiated from an object to be measured are received by a reception means 2 such as a search coil, a probe, etc. An amplification/ detection means la amplifies and detects the received radio waves to obtain the furtive glance image information. Meanwhile the synchronizing signal outputted from the main body 4 is supplied to the synchronizing signal terminal of a display 6 via both connectors 3a and 3b of the tester 1. At the same time, the furtive glance image information is supplied to the screen terminal of the display 6. In such a constitution, an image equal to that displayed by the main body 4 is also shown on the display 6 as long as the image leakage radio waves are radiated from the object to be measured.
Patent JP-S58102081-A (JP)
Inventor: OOUCHI HACHIROU
IPC: B05C9/14
Filed: 1981-12-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0864102-A (JP)
Title: Circuit breaker
Inventor: MATSUOKA YUKIHIRO
IPC: H01H73/18
Filed: 1994-08-25
Abstract: PURPOSE: To allow hard occurrence of deterioration of an exhaust communicating path resulting from arc gas by bending degassing pieces at an inward position by a predetermined distance from the end portion of a flat plate-like dust protective board, and forming a gas vent path approximately in the center portion of the dust protective board. CONSTITUTION: When a short circuit occurs. a moving contact 8 is separated from a fixed contact 5 so as to generate an arc between the contact 8 and the contact 5. The arc is parted and cooled by an arc-extinguishing device 30 so as to become arc gas which enters an exhaust communicating path 1f close to the respective contacts, and bends gas vent pieces 36a so as to be exhausted outside from an exhaust port 33. In such a circuit breaker, the gas vent pieces 36a receive the pressure of the arc gas at a short circuit time, and are bent toward an exhaust port 33 side at an inward position by a predetermined distance from the end portion of a flat plate- like dust protective board 35 facing to the side face of the path 1f. Thereby, the arc gas passes through a gas vent path 36 formed approximately in the center portion of the board 35 and flows approximately in the center portion of the path if so as to hardly contact the side face of the path 1f to reduce the deterioration of the path 1f.
Patent JP-H0617902-A (JP)
Title: Resultant torque device
Inventor: UEHARA SHIGEO
IPC: F16H37/14
Filed: 1992-07-05
Abstract: PURPOSE:To always eliminate possibility of reverse rotation in case that either of oscillation movement and rotary movement exists, or in case that the two movements are combined properly, by smoothly synthesizing the oscillation movement and the rotary movement properly. CONSTITUTION:A resultant torgue device 1 has a left rotary driving shaft 3 on which a left bracket member 7 is projectingly provided and a torque synthesis shaft 4. A first unidirectional clutch 12 having a first free gear 13, and a secound unidirectional clutch 14 having a secound free gear 15 are installed on the left rotary driving shaft 3. A driven gear 16 to be meshed with an idling gear 19 and a third unidirectional clutch 17 having a third free gear 15 are installed on the resultant torque shaft 4. Rotation of the driven gear 16 and the third unidirectional clutch 17 is applied to the resultant torque shaft 4 in respect to the left bracket member 7. The resultant torque shaft 7 always rotates in a normal direction in respect to the rotation of a left crank 8 fixed to an end.
Patent JP-S5990820-A (JP)
Title: Electrochromic display device
Inventor: SAWADA TASUKE
IPC: G02F1/15
Filed: 1982-11-15
Abstract: PURPOSE:To obtain a display device wherein a display is positioned at the center with a small-sized cell by disposing two display electrodes oppositely to each other and controlling the two display electrodes so as to display respectively differently. CONSTITUTION:A display electrode 3 and a display electrode 4 formed respectively with on- and off-display of WO3 are adhered to each other, via a spacer 5, by means of an adhesive agent 7, and an electrolyte 6 is injected in the space between the same, then a cell is assembled. When a negative voltage is impressed on the electrode 3 and a positive electrode on the electrode 4, a blue character ''on'' is displayed on the electrode 3. When the reversed voltages are impressed to the electrodes in this state, the ''on'' disappears and an character ''off'' is displayed in a blue color on the electrode 4. The display in a transmission type is accomplished in such a way. It is possible to perform control by providing an auxiliary electrode on the periphery of the display electrodes or part thereof. A display of a reflection type is possible as well by providing a reflection plate on one outside of the display electrodes. The different displays are thus made at the center of the small-sized cell.
Patent JP-S6264790-A (JP)
Inventor: OTSUKA CHIKAO
IPC: B67D1/04
Filed: 1985-09-10
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-S6095010-A (JP)
Inventor: MIYATAKE JIYUNZOU
IPC: E01D15/14
Filed: 1983-10-28
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-H0543905-A (JP)
Title: Powder molding method
Inventor: KATO YASUMASA
IPC: B22F3/02
Filed: 1991-08-09
Abstract: PURPOSE:To reduce a change of shape in degreasing and sintering and to equalize sintered goods by performing degreasing and sintering of the extruded parts of kneaded material of metal or alloy powder in a ceramic filter body. CONSTITUTION:Kneaded material 1 which metal or alloy powder is kneaded with an organic binder, etc., to prepare is extruded from a nozzle and the green 2 or relatively long size thus obtained is as it is and immediately inserted into the opening of a ceramic filter body 3 so that the whole circumference of the green 2 except both the ends may be enclosed by the filter body 3, and under these conditions, degreasing and sintering are performed. Thereby, since radiation heat on degreasing and sintering is not directly radiated to the green 2, the heating of the green 2 is made much more uniform compared with the conventional method. Besides, the whole circumference of the green 2 except both the ends is protected by the filter body 3, muffle effect is obtained. And the degreasing process is made uniform by filter effect.
Patent JP-S58102782-A (JP)
Title: Thermal transfer printer
Inventor: NAGASHIMA MASAZUMI
IPC: B41J2/325
Filed: 1981-12-15
Abstract: PURPOSE:To reduce the quantity of a ribbon consumed to the minimum while keeping printing in high quality by comparing the reflectivity of printing paper before printing and reflectivity after printing and adjusting the speed of feeding of the ribbon so as to make the both agree. CONSTITUTION:The reflectivity of printing paper before printing detected by means of a detector 16 is transferred to a memory circuit 19. The reflectivity of the margin section of printing paper after printing is inputted to a comparison circuit 20 by means of a detector 17 while the data of reflectivity before printing is transferred to the comparison circuit 20 from the memory circuit 19. Based on the printing command 23, when the comparison circuit 20 judges that the margin portion has reaches the detecting position 17, said circuit judges whether there exists data difference being transferred from the detectors 16 and 17, and if difference is determined to exist, instruction is issued to the comparison circuit 21 to the effect that the correction for the revolution of the ink ribbon drive motor 15 should be made through the ink ribbon motor drive circuit 22.
Patent JP-H0735824-A (JP)
Title: Scan path circuit
Inventor: TAKAHASHI TSUGIO
IPC: G01R31/28
Filed: 1993-07-21
Abstract: PURPOSE:To enable the building of a scan path with no consideration given to clock skew. CONSTITUTION:A selector 10 of a flipflop 1 selects one of a data from a data input terminal D and a scan data from a scan data input terminal SD according to a scan mode signal from a scan mode terminal M1 to be outputted to a D flipflop 12. An exclusive OR circuit 11 performs an exclusive ORing computation between a scan clock signal from a clock terminal C and a logic value set previously from a scan mode terminal M2 and outputs the results of the computation to the D flipflop 12 as scan clock signal. The D flipflop 12 is operated by a scan clock signal from the exclusive OR circuit 11 to hold data from the selector 10 and the contents held are outputted to an output terminal Q.
Patent JP-S6093675-A (JP)
Title: Flexible disc device
Inventor: INUMA MUTSUMI
IPC: G11B17/32
Filed: 1983-10-27
Abstract: PURPOSE:To keep the abutted state between a head and a disc stably and properly in respective moving positions of the head by setting up the opening width of a recessed groove part formed on a disc-opposed surface of a stabilizing member in accordance with the moving course of the head wider on the inner peripheral side than the outer peripheral side. CONSTITUTION:The stabilizing member 61 is formed so as to be opposed to the head 4 through the disc 1 to stabilize the disc 1 at a part passing through the head 4. The expansion of deformation in the circumference direction of the disc which is applied to the disc 1 by the projection of the head 1 is increased on the turning center side of the disc 1 and narrowed in accordance with the separation from the center in the radius direction. Therefore, the shape of the recessed groove part 61b formed on the disc-opposed surface 61a of the stabilizing member 61 is set up so that the opening width d1 on the turning center side of the disc 1 is wider than the opening width d2 on the outer peripheral side of the disc 1. Consequently, air flow between the stabilizing member 61 and the disc 1 is uniformed.
Patent JP-H0366644-A (JP)
Title: Production of methyl methacrylate
Inventor: KIDA KOICHI
IPC: C07C235/06
Filed: 1989-08-03
Abstract: PURPOSE:To obtain the subject substance without forming acidic ammonium sulfate by carrying out ammoxidation of isobutylene, hydrating the resultant methacrylonitrile in the presence of a solid catalyst, then reacting the formed methacrylamide with methyl formate or methanol and CO. CONSTITUTION:Isobutylene is subjected to ammoxidation to provide methacrylonitrle, which is then subjected to hydrating reaction in the presence of a solid catalyst (e.g. manganese oxide) at 30-90 deg.C to afford methacrylamide. Methyl formate and methanol are subsequently added to dissolve the resultant methacrylamide and amide ester interchange reaction is carried out at 20-120 deg.C to afford the subject substance (MMA). Formamide simultaneously formed with the MMA is decomposed into NH3 and CO. The obtained NH3 is then used for the ammoxidation of the isobutylene and CO is reacted with CH3OH to form methyl formate. Alternatively, the CO is directly used for carbonylating reaction. Methanol is removed from methyl alpha- or beta-methoxyisonbutyrate formed as a by-product to provide the MMA.