baber/WOPTO huggingface dataset:
Patent JP-S57180399-A (JP)
Title: Controller for high inertia motor generator
Inventor: TSUZUKI NAOHISA
IPC: H02P11/06
Filed: 1981-04-28
Abstract: PURPOSE:To enable smooth operation of a motor generator by providing the first and second speed references for respectively setting a high speed when a current control loop, a speed control loop and a pulse load are energized and a standby speed after a pulse load is energized. CONSTITUTION:A revolution speed controller 15 selects the first revolution speed reference N1 which is determined in response to the magnitude of the discharged energy of a generator 3 when an acceleration command A is inputted, and selects the second revolution reference N2 for setting the standby speed when an acceleration command A is stopped. A revolution speed controller 15 controls a liquid resistor 5 so that the revolution speed N of a motor generator may become a revolution speed reference. It also obtains a current reference IR as a function of the difference en between the revolution speed N and the revolution speed reference, and controls the resistor 5 so that the difference e1 between the primary current I of an induction motor 1 and the current reference IR may fall within the prescribed range.
Patent JP-H10258905-A (JP)
Title: Garbage loading device for garbage collector
Inventor: SUZUKI TADASHI
IPC: B65F3/20
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a garbage loading device for a garbage collector, by which classified, different types of garbages can efficiently be loaded and by which the collector can be used in common. SOLUTION: A garbage loading device is provided with a push-in plate 20, which oscillates between a front-end position of oscillation and a rear-end position of oscillation in order to load the garbage, which was scraped upward by a rotary plate 35, into a garbage storing box 1, and an auxiliary push-in plate 26, which is selectively supported at two positions, e.g. a storing position within the push-in plate 20 and a projected position at which the auxiliary push-in plate 26 is projected forward. When the garbage is loaded, the auxiliary push-in plate 26 is fixed at the position where the plate 26 is stored within the plate 20, and the garbage, which was scraped upward by the rotary plate 35, is loaded into the garbage storing box 1.  Meanwhile, when the refuse such as empty cans or pet bottles is loaded, the auxiliary push-in plate 26 is fixed at the projected position, and, after the refuse is crashed by both the auxiliary push-in plate 26, which is projected from the push-in plate 20 situated at the rear-end of oscillation, and the rotary plate 35 so as to reduce the volume of the refuse, the refuse is loaded into the garbage box 1 by the oscillation of the push-in plate 20.
Patent JP-H11256527-A (JP)
Title: Installing method for road rivet
Inventor: IDO KENICHI
IPC: E01F9/524
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a road rivet installing method which does not require skill and which prevents troubles after installation. SOLUTION: Contact members 2 are mounted at the ends of the surface of a road rivet 1 in such a way as to overhang outward, and the road rivet 1 embedded in place in an embedding hole 3 can have its projecting height held constant without the necessity of skill, by causing the backs of the contact members 2 to abut against a road surface 4. After the road rivet 1 is embedded in place, the contact members 2 are removed from the road rivet 1 to avoid troubles resulting form the contact members 2, and the road rivet 1 can also be installed in such a way as to be projected accurately by a predetermined height from the road surface 4 or to become flush with the road surface 4.
Patent JP-H03265280-A (JP)
Title: Video noise reduction circuit
Inventor: SUZUKI AKIHIKO
IPC: H04N5/21
Filed: 1990-03-14
Abstract: PURPOSE:To obtain an easy to see pattern without noise by increasing a coring level when an ABL voltage exceeds a prescribed value and suppressing the level or stopping the coring operation when the ABL voltage is lower than the prescribed value. CONSTITUTION:When an H and an L signal is inputted to a coring circuit 5 via an output terminal 23, but when an H signal is fed to the circuit 6, a coring level  V shown in (3) is suppressed smaller or the coring is inhibited. Moreover, when an L signal is fed to the circuit 6, the level  V is increased to reduce noise remarkable for a reproduced pattern with a low brightness level and coring is implemented to other bright pattern to reduce the level  V. Thus, in the case of the reproduced pattern with a high ABL voltage, remarkable noise is reduced and the level  V is lowered by applying coring to other bright pattern and the pattern with excellent quality is obtained from other case.
Patent JP-S60207406-A (JP)
Title: Ground controller of electric railcar
Inventor: ITOU KENJI
IPC: B60L15/40
Filed: 1984-03-31
Abstract: PURPOSE:To alter electric amounts to be supplied to a plurality of electric railcars at the ground side by connecting in cascade multiple stages of power converters, and turning ''ON'', ''OFF'' the outputs of the converters by choppers. CONSTITUTION:Converters are composed of transformers 21, 22, 23 for rectifiers and rectifiers 24, 25, 26 to generate the prescribed constant voltages, and connected in cascade as three stages. Choppers 27, 28, 29 are connected with the output points of the converters, and the output sides of the choppers 27, 28, 29 are connected in parallel with trolley wires 31. An electric railcar 32 is controlled at the speed by the voltage of the trolley wires 31. The output voltage of a substation 30 is switched only by the ''ON'' and ''OFF'' of the choppers 27, 28, 29.
Patent JP-S56163830-A (JP)
Title: Pulse power source
Inventor: INOUE KIYOSHI
IPC: C25D5/18
Filed: 1980-05-13
Abstract: PURPOSE: To improve the power source efficiency of a power source circuit for an electrical discharge machining equipment or the like by providing a parallel connection of a plurality of AC-DC-HF-DC pulse inverters and applying discontinuous duration of the pulses of each inverter to the discharge gap.  
     CONSTITUTION: Commercial AC applied to an input terminal 1 passes through filters 21 and 22 and is rectified by rectifiers 31 and 32. The DC output is converted into high frequency pulses of a pulse width τ on . s  and a pulse interval τ off . s  and then is transformed by transformers 51 and 52 and applied to the discharge gap via rectifiers 61 and 62. A ring counter 8 controls a unit pulse in a pulse duration time τ on  and a pulse interrupting time τ off . The power source capacity can be reduced by the overlapped application of a high voltage and a low voltage through changing the transformation ratios of the transformers 51 and 52, thus improving the power source efficiency of the pulse power source circuit. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09230698-A (JP)
Title: Developer container unit and developing device
Inventor: KOJIMA HISAYOSHI
IPC: G03G15/08
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To easily detect a seal member forgotten to be fitted or deteriorated through an air leak test and positively carry out developer leakage prevention by forming a groove communicating with outside between a bearing surface and a shaft of a bearing unit. SOLUTION: A bearing unit 5 is fitted to one of the ends of a toner container 1 and the bearing surface of the bearing unit 5 is provided more to the outside in the axial direction than the seal member. The bearing unit 5 has a shaft 6 fitted with a drive gear 3 supported in a rotatable manner and the shaft 6 runs through the container 1 passing through the bearing unit 5 and is connected to a stirring member by fitted to the other end thereof. The part of the shaft 6 inside the container 1 has a locating snap ring 7b fitted thereto with a washer 7a on the inner wall side of the container 1 in order to prevent the shaft 6 from slipping out. A groove 8 in the axial direction including a communication end 8a communicating with the outside of the bearing unit 5 is formed on the bearing surface of the bearing unit 5.  Thus air leaks when an air leak test is conducted if a space opens between a shaft 6b of the shaft seal part and the bearing unit 5.
Patent JP-S62220720-A (JP)
Title: Shifting device for dog clutch
Inventor: AMARIGOME YOSHIHIRO
IPC: F16H61/26
Filed: 1986-03-20
Abstract: PURPOSE:To move a clutch dog quickly through a sliding section by energizing a shift cam to the fitting direction of clutch at the time of performing the fitting operation of the shift cam. CONSTITUTION:A shift cam 41 and an operating member 48 are coupled through a gap 52 movably in the shifting direction. Means for energizing the shift cam 41 to the fitting direction of clutch during fitting operation is provided. Consequently, when the shift cam 41 is moved through the operating member 48 during fitting operation of clutch, the energizing means functions onto said shift cam 41. As a result, the shift cam 41 moves quickly to the fitting direction of clutch by the distance corresponding to the gap 52 independently from the operating member 48 so as to move a clutch dog quickly.
Patent JP-S59188498-A (JP)
Inventor: USUI HIROSHI
IPC: B43L13/08
Filed: 1983-04-12
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-H05262355-A (JP)
Title: Plastic bottle with handgrip
IPC: B65D23/10
Filed: 1992-03-19
Abstract: PURPOSE:To mount easily and reliably a handgrip to a bottle body, enhance the mounting strength of both the bottle body and the handgrip and prevent the handgrip from being disengaged from the bottle body in a plastic bottle with the handgrip made of resin, which is mounted to a trunk section of the bottle body blow-molded with a polyester resin. CONSTITUTION:A ring-shaped support members 30 for mounting a handgrip, which are formed with resin for forming the handgrip 20 and weldable resin, are attached to the outer circumference of a trunk section of a bottle body 10. When the bottle body 10 attached with the handgrip mounting support members 30 is placed in a mold for molding a handgrip and the handgrip is molded, mounting portions 22 of the handgrip 20 are welded to the handgrip mounting support members 30.
Patent JP-H06269832-A (JP)
Title: Hot running table equipment
Inventor: NISHIMOTO SHOICHI
IPC: B21B39/12
Filed: 1993-03-23
Abstract: PURPOSE:To reduce a useless time in rolling of a strip by arranging zigzag belts rotatable through shafts and equipping a cooling device between the respective belts. CONSTITUTION:Plural rotatable belts 10 are arranged zigzag with rollers 8 as axes between a finishing mill and a coiler in a hot rolling stage. A lot of cooling devices 9 are equipped between the belts arranged zigzag. A steel sheet runs on these belts. At this time, water is jetted from cooling nozzles of the cooling device 9 set between the belts arranged zigzag to cool a hot strip. In this way, since the strip runs on the belts 10, the roll pitch is eliminated, therefore, the passing speed can greatly be increased and the productivity is improved remarkably.
Patent JP-2000260944-A (JP)
Title: Electrostatic protection circuit
Inventor: TOKUOKA YOSHITAKA
IPC: H01L27/04
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To effectively protect a semiconductor integrated circuit with a plurality of separate-system power supply levels and ground levels from breakdown due to static electricity or a surge voltage. SOLUTION: A series connection circuit of diodes 5 and D6, where a p side is commonly connected and a series connection circuit of diodes D7 and D8, where the p side is commonly connected, are inserted between power supplies VDD and VC in a separate system and ground PGND and VSS of a separate system in addition to diodes D1-D4 for forming an electrostatic protection circuit against surge voltage or static electricity for the power supply and the ground in the same system, so that static electricity or surge voltage which is generated between the power supplies VDD and VCC in a separate system and between the circuits of the ground PGND and VSS in a separate system can be released to the power supply or the ground in a separate system through the series circuit of the inserted diode.
Patent JP-S55156040-A (JP)
Title: Method of processing resin wound bearing
Inventor: IWATA MASANOBU
IPC: F16C33/64
Filed: 1979-05-25
Abstract: PURPOSE:To subject the outer surface of a synthetic resin ring to machining accurately and cheaply by chucking a resin wound bearing on the basis of an outer ring, and machining the outer surface of a synthetic resin ring fixed to the outside of the outer concentrically with the outer ring. CONSTITUTION:In a resin wound bearing 11 comprising an outer ring 12, an inner ring 13, a rolling body 14 and a synthetic resin ring 15 fixed to the outer surface 12a of the outer ring, an annular groove 16a is formed at one side surface the synthetic resin ring 15. The leading end 18a of the spring collet 18 of a collet chuck 17 is fitted in the annular groove 16a, and the outer surface 12c of the outer ring exposed is chucked by the annular groove 16a, and the outer surface 15b of the synthetic resin is subjected to machining such as turning and grinding processes. In this manner, the outer surface 15b of the synthetic resin ring is subjected to machining concentrically with the outer ring 12.
Patent JP-H07267579-A (JP)
Title: Method and device for control of hung object attitude using gyroscope
Inventor: KAMIYOSHI HIROSHI
IPC: B66C13/08
Filed: 1994-03-31
Abstract: PURPOSE:To provide a hung object attitude control device using a gyroscope which can generate a horizontal revolving force even in the condition that the revolutional load of a hung object exceeds the max. allowable load. CONSTITUTION:A hung object attitude control device is equipped with a hanging jig 4 made from an H-steel hung in the horizontal attitude, a gyro-frame 6 fixed by a bolt to the central bottom of the jig, gimbal frame 8 rotatable round a rotary shaft within the gyro-frame 6, and a flywheel 10 capable of spinning round a spin shaft 9 within the gimbal frame 8. Within the gyro-frame 6, a pair of stoppers 13, 13 are fixed which restrict the rotating range of the gimbal frame 8. The stoppers 13 are positioned so that the spin shaft 9 of the flywheel 10 is allowed to rotate only in the ranges 45 deg. to the left and rigft from a horizontal axis within a plumb plane in which the rotary shaft of the gimbal frame 8 lies at the zero in the coordinates.
Patent JP-H11246617-A (JP)
Title: Production of norbornene-based polymer and catalyst therefor
Inventor: TSUNOKAI YASUO
IPC: C08F4/642
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain a norbornene-based addition polymer in a high activity by performing an addition (corpolymerization of a norbornene-based monomer, etc., in the presence of a catalyst consisting of a specific transition metal compound and a specific co-catalyst. SOLUTION: This method for producing a norbornene-based polymer is provided by performing an addition (co)polymerization of (A) a norbornene-based monomer with (B) a monomer copolymerizable with the component (A) as necessary, in the presence of (C) a catalyst consisting of (a) a transition metal compound belonging to the group IV in the Periodic Table containing a cyclopentadienyl group having one or more substituent containing a polar group with (b) a co-catalyst selected from (i) an organic aluminum compound (e.g.; methylaluminoxane), (ii) an ionic compound capable of producing a cationic transition metal compound by reacting with the component (a) [e.g.; trityltetra(pentafluorophenyl) borate], (iii) a lewis acid compound (e.g. triphenylboron) capable of producing a cationic transition metal compound by reacting with the component (a).
Patent JP-S60208617-A (JP)
Inventor: AHANO MASAHARU
IPC: E04H17/04
Filed: 1984-03-31
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-S55155470-A (JP)
Title: Manufacture of negative plate for alkaline cell
Inventor: YASUDA HIDEO
IPC: H01M4/62
Filed: 1979-05-23
Abstract: PURPOSE:To improve working performance and reduce the dispersion in capacity by using a paste which is obtained by mixing organic solvent into active substance powder and kneading them and further kneading after adding water or aqueous solution of polyvinyl alcohol. CONSTITUTION:As the active substance powder for paste type cadmium negative plate, cadmium oxide powder is used mainly. To this cadmium oxide powder, organic solvent such as ethylene glycohol or propylene glycohol is added, and the both are mixed, and then further water or aqueous solution of polyvinyl alcohol is added and the product is kneaded, and then a paste having viscosity stable a can be obtained. The paste thus formed is coated onto the electrode substratum plate, for example porous perforated steel plate, and then the plate is dried and pressed, and thus a negative plate is formed.
Patent JP-H05212711-A (JP)
Title: Molding tool for washing basin and its molding method
Inventor: MINEMATSU YOSHIKI
IPC: A47K1/04
Filed: 1992-02-03
Abstract: PURPOSE:To mold a wasing basin provided with a back hanger section efficiently by forming an intermediate mold for the back hanger section movably on a molding face on the rear face of a lower mold for forming the side face, rear face and lower face side when the washing basin provided with the back hanger section to be engaged with a bracket is formed on a wall face. CONSTITUTION:A molding tool 1 is composed of substantially two split sections, an upper mold 2 for forming the upper face side of a washing basin and a lower mold 4 for forming the side face, rear face and lower face side, and an intermediate mold 3 for forming a back hanger section is mounted movably on a rear face molding face 4a of the lower mold 4. Said molding tool 1 is integrated and made upright with its rear face side as a bottom, and slurry is injected and a wall is formed on the molding face to manufacture a base 7 for the washing basin. The lower mold 4 is released while the mold 1 is lifted upright, and then the intermediate mold 3 is released. After that, the rear face of the base 7 is supported by a supporting stand 8, and a main body 2a of the upper mold 2 and a basin face forming section 2b are released. The base 7 for the washing basin can be released in the upright state without changing its posture.
Patent JP-2000259549-A (JP)
Title: Dma controller
Inventor: MINAMI TAKESHI
IPC: G06F13/362
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To secure access from a CPU to a bus even when the use rate of the bus is high. SOLUTION: The bus occupancy rate of direct memory access(DMA) control parts 1-3 connected to the bus on the basis of bus use permission signals ack1-ack3 is calculated by a bus monitor part 8. When the total of the calculated occupancy rates exceeds a predetermined threshold value, a control change signal CHS issued from the bus monitor part 8 to a channel control part 15 is made active. Then, in a channel selecting part 15, request signals req1-req3 of the DMA control parts 1-3 are canceled. Therefore, since only a request signal req4 of an access control part 4 is accepted, a bus use permission signal ack4 is transmitted by a bus response control part 17. Thus, even when the use rate of the bus is high, access from the CPU to the bus is secured.
Patent JP-2000261323-A (JP)
Title: Method for compiling voice encoding stream
Inventor: YASURA SADAHIRO
IPC: G10L19/02
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To prevent the underflow and the overflow of a bit buffer by correcting the final frame of a bit stream which is hourly before so that the number of bits stored in a bit reservoir are matched. SOLUTION: The bit reservoir amounts bresA and bresB of continuous bit streams A and B are calculated. A differential value diff is calculated from bresA and bresB and the bit stream A which is hourly before is demultiplexed. In the case of bresA>bresB, FIL(Fill Element) is decoded when FIL exists and FIL which is unnecessarily stuffed by diff is generated so as to reconstitute the bit stream. When it does not exist, FIL is newly added and the bit stream is reconstituted. In the case of bresA<bresB, diff is not used in the final frame of the bit stream A.
Patent JP-S62265063-A (JP)
Inventor: FUORUKAA BURATSUSHIERU
IPC: B60T8/172
Filed: 1987-03-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01240135-A (JP)
Title: Production of directly baked bread
Inventor: MARUYAMA NOBUYOSHI
IPC: A21D8/06
Filed: 1988-03-17
Abstract: PURPOSE:To obtain voluminous bread with uniformity, by surrounding formed dough with a frame band, carrying out drier-treatment and then baking the dough without removing the frame band. CONSTITUTION:Dough is formed by the ordinary technic as a method for production of directly baked bread such as French bread and surrounded with a frame band formed into a band shape with heat-resistant paper, aluminum foil, etc. The resultant dough surrounded with the frame band is directly placed on a canvas such as cloth or board and subjected to drier-treatment. The resultant dough is directly placed on the furnace bed of an oven without removing the frame band and baked. The baked bread has stable uniform size and shape and uniform voluminous bread adequately heated to the inner part is obtained. An arbitrary shaped frame band can be chosen and various shaped bread unlike before can be produced thereby.
Patent JP-H01237548-A (JP)
Title: Sheet heating method for image formation
Inventor: NAKAMURA HIROSHI
IPC: G03D13/00
Filed: 1988-03-17
Abstract: PURPOSE:To shorten the time required for a heating development processing by heating an image forming sheet in a static state after the sheet is wound around a drum at a high speed and further discharging the sheet at a high speed when the overall length of the sheet is shorter than the part wound around the outside circumference of the drum. CONSTITUTION:The image receiving sheet 32 for image formation is heated while the sheet is carried at the specified speed in such a manner that the heating time exceeds the prescribed value if the overall length of the sheet is longer than the part wound around the outside circumference of the drum 34. After a photosensitive material 16 and the sheet 32 are wound around the drum 34 at a high speed, the substrate photosensitive material and the sheet are heated only for the min. time in the static state, the material and the sheet are discharged at the same speed at the time of the winding if the overall length of the sheet 32 is shorten than the part wound around the outside circumference of the drum 34. The contact time of the sheet material with the drum 34 over the entire surface thereof is thereby equalized and the output of the uniform density is obtd.; in addition, the time required for the heating development processing is shortened.
Patent JP-H06241664-A (JP)
Title: Automatic sintering device
Inventor: SOU TETSUO
IPC: F27D1/00
Filed: 1993-02-12
Abstract: PURPOSE:To obtain a control device for executing the work for sintering the furnace wall of an electric furnace by an automatic operation. CONSTITUTION:An automatic sintering control circuit 2 is incorporated in a conventional electric furnace control circuit 1, an automatic operation is conducted and the state of the operation is recorded by a recorder 7.
Patent JP-H06237847-A (JP)
Title: Pillow tube
Inventor: YAMAGUCHI KANAKO
IPC: A47G9/10
Filed: 1993-02-12
Abstract: PURPOSE:To introduce an easy-to-keep-and-carry pillow made by a pliable material folded into an L-shape to allow a pillow or a juice can inside a pillow case. CONSTITUTION:Both ends of a pillow case 8 made of a pliable material 2 are folded into an L-shape together with a pillow 7. In pillow tube 1 a juice can 9 can be inserted from an intake opening 5 made either on the right side or wrong side of the pillow case 8, thus making the pillow case 8 to an L-shape. The can 9 can be a used one, or if unused frozen canned juice is available, it will stimulate sleep. It is convenient in storing and transportation and can comfortably be used in a house or train at any time.